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Author SHA1 Message Date
Marcel
fe1a3dcc00 refactor(frontend): share DateInputWithPrecision between life-date and relationship fields
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PersonLifeDateField and RelationshipDateField were the same DateInput + restricted
precision <select>: identical onMount seeding (incl. the YEAR fallback for stored
non-offered precisions), the setCustomValidity partial-date guard, and markup.
Extract that into a domain-agnostic DateInputWithPrecision primitive (caller injects
the precisions, labels, hint, and styling deltas); both fields become thin wrappers
that keep their existing public props, so the person new/edit pages and the Stammbaum
call sites are unchanged. Named to stay distinct from the full DatePrecisionField
(documents/timeline, all seven precisions + RANGE). The relationship select drops its
redundant sr-only label, keeping the equivalent aria-label. PersonLifeDateField,
AddRelationshipForm and RelationshipChip specs (26) stay green.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-14 20:28:40 +02:00
Marcel
063d1aac55 refactor(frontend): share formatDatePart between life dates and relationships
formatLifeDate and the relationship formatEnd were the same nullable-date →
formatDocumentDate delegation (YEAR fallback, '' on null). Hoist that core into
formatDatePart in documentDate.ts; formatLifeDate becomes a thin glyph-free
alias and formatRelationshipDateRange calls the shared helper directly. The two
range composers stay separate — they genuinely differ (*/† glyphs vs leading
dash). relationshipDates, personLifeDates and documentDate specs (60) stay green.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-14 20:21:21 +02:00
Marcel
a3fd886711 refactor(relationship): collapse add/update onto shared invariant helpers
addRelationship and updateRelationship each inlined the same self-check,
reverse-PARENT_OF cycle check, saveAndFlush→DUPLICATE conflict mapping, and
family-membership flagging. Extract them into requireNotSelf,
requireNoReverseParent, persistOrConflict, and flagFamilyMembership so the
shared invariants live once and each public method reads as its own clear
create-vs-mutate sequence. Behaviour-preserving: RelationshipServiceTest (22)
and RelationshipServiceIntegrationTest (10) stay green.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-14 20:19:07 +02:00
Marcel
73a01b1cad refactor(person): extract shared DatePrecision coherence/normalize validator
PersonService and RelationshipService each carried a verbatim copy of the
date⇔precision coherence check and the null→UNKNOWN precision normalizer.
Hoist both into a single document.DatePrecisionValidation util so the rule
that the V76/V78 CHECK constraints mirror has one source of truth. Each
service keeps its own order check (BIRTH_AFTER_DEATH vs
INVALID_RELATIONSHIP_DATES), which is the only genuinely domain-specific part.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-14 20:15:12 +02:00
Marcel
d9028da941 Merge remote-tracking branch 'origin/main' into feat/issue-837-relationship-edit-dates
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# Conflicts:
#	.specify/rtm.md
2026-06-14 19:47:26 +02:00
Marcel
663bb57334 docs(relationship): ADR-044, DB diagrams, deploy runbook, RTM rows
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- ADR-044 extends ADR-039 to the relationship edge: LocalDate+DatePrecision,
  update re-validation of create invariants, no @Version (last-write-wins),
  DELETE→404 anti-enumeration alignment, precise derived marriage date, and the
  relationshipDates.ts location reusing the existing person→shared boundary.
- db-orm.puml: person_relationships now carries from_date/from_date_precision/
  to_date/to_date_precision; db-relationships.puml gets a V78 columns-only note.
- DEPLOYMENT.md §5: V78 deploy note — no maintenance window, stop-old-then-start
  ordering (not rolling-deploy-safe), targeted pg_restore rollback.
- CLAUDE.md error-code list gains INVALID_RELATIONSHIP_DATES.
- rtm.md: REQ-001..REQ-019 for #837 mapped to impl + tests, all Done.

Refs #837
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-14 19:29:08 +02:00
Marcel
491d1a015a feat(relationship): date+precision edit UI, notes, and read-view display
Regenerate api.ts for the LocalDate+DatePrecision RelationshipDTO /
RelationshipUpsertRequest and the new PUT, then migrate every caller:

- RelationshipDateField (mirrors PersonLifeDateField: DAY/MONTH/YEAR, 44px
  targets, labelled, semantic dark-mode tokens, relation_* i18n keys).
- AddRelationshipForm is now upsert-capable: an optional `relationship` prop
  pre-fills type, person, both dates+precision and notes; posts to
  ?/updateRelationship (else ?/addRelationship); the submit control disables and
  shows a progress spinner while a request is in flight (REQ-019); notes textarea
  (<=2000).
- RelationshipChip gains an accessible Edit affordance (canWrite + onEdit);
  StammbaumCard wires it, formats the date range via formatRelationshipDateRange,
  and sorts by fromDate. PersonRelationshipsCard (read view) shows the date range
  and notes; no dates -> no date line.
- persons/[id]/edit/+page.server.ts: updateRelationship action (PUT) + the
  addRelationship action reshaped to date+precision+notes (empty date omits
  precision for coherence).
- Genealogy callers fixed for the dropped year fields: familyForest spouse-order
  and StammbaumConnectors ended-edge dashing now key off fromDate/toDate.
- i18n relation_* form keys in de/en/es.

REQ-004, REQ-014, REQ-015, REQ-016, REQ-019

Refs #837
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-14 19:24:24 +02:00
Marcel
4d9b165a2d feat(relationship): add formatRelationshipDateRange helper
Plain-text "from – to" range formatter for relationship dates, delegating all
precision rendering to the shared formatDocumentDate (zero new precision logic).
Lives in $lib/person next to personLifeDates and reuses the existing
person → shared boundary. From-only renders just the start (no trailing dash),
no dates renders nothing.

REQ-015

Refs #837
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-14 18:45:55 +02:00
Marcel
6d2b6f3d2b feat(relationship): add PUT update endpoint, align DELETE mismatch to 404
PUT /api/persons/{id}/relationships/{relId} (@RequirePermission WRITE_ALL)
updates a relationship's type, related person, dates and notes in place,
preserving the original createdAt. The update re-runs every create invariant —
self-relation (VALIDATION_ERROR), date coherence/order, reverse PARENT_OF
(CIRCULAR_RELATIONSHIP) and the (person, relatedPerson, type) unique constraint
via saveAndFlush (DUPLICATE_RELATIONSHIP) — and re-flags both endpoints as
family members when edited into a family type. The directed orientation is
preserved per viewpoint, so a PARENT_OF edge stays parent->child whether edited
from either person's page.

Ownership mismatch now returns 404 RELATIONSHIP_NOT_FOUND (shared loadOwned
helper) for both PUT and DELETE — anti-enumeration, replacing DELETE's former
403. No @Version: last-write-wins, matching person edit (single-writer archive).

REQ-004, REQ-005, REQ-006, REQ-007, REQ-008, REQ-009, REQ-012, REQ-013, REQ-018

Refs #837
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-14 18:36:43 +02:00
Marcel
0f6e9f7bc7 feat(relationship): store from/to as LocalDate + DatePrecision
Replace person_relationships.from_year/to_year (Integer) with from_date/
to_date (LocalDate) + NOT-NULL from_date_precision/to_date_precision
(DatePrecision, default UNKNOWN), mirroring the Person life-date pattern
(ADR-039 / V76). V78 backfills existing years as YYYY-01-01 at YEAR precision,
adds five named CHECK constraints (coherence both ends, from<=to, precision
value sets) and drops the year columns — verified by RelationshipMigrationTest
on a real Postgres 16 container.

validateRelationshipDates replaces validateYears: coherence (date <=> non-
UNKNOWN precision) -> INVALID_DATE_PRECISION, order (toDate before fromDate) ->
INVALID_RELATIONSHIP_DATES. The derived Zeitstrahl Heirat event now sources the
SPOUSE_OF.from_date at its stored precision, so a DAY-precision wedding surfaces
the exact day instead of just the year. RelationshipDTO and the shared
create/update request (renamed CreateRelationshipRequest ->
RelationshipUpsertRequest) carry the date+precision fields.

REQ-001, REQ-002, REQ-003, REQ-010, REQ-011, REQ-014, REQ-017

Refs #837
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-14 18:28:27 +02:00
Marcel
47b1ad6199 feat(relationship): add INVALID_RELATIONSHIP_DATES error code
New 400 error code for a relationship whose toDate precedes its fromDate,
registered in all four sites at once (ErrorCode.java, errors.ts,
getErrorMessage, messages/{de,en,es}.json) per constitution §3.6. Thrown by
the relationship date validation introduced in the following commit.

Refs #837
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-14 18:19:07 +02:00
44 changed files with 85 additions and 2876 deletions

View File

@@ -192,52 +192,17 @@ jobs:
REPO="${{ github.repository }}"
RUN_URL="${GITEA_URL}/${REPO}/actions/runs/${{ github.run_id }}"
# --- Gitea API helper ---
# api METHOD URL [extra curl args...] — authenticated Gitea API call.
# `curl -sf` collapses every HTTP >=400 into a bare "exit 22", which
# surfaces as an opaque step failure (issue #839). Instead we read the
# status code and, on a >=400 response, print an actionable ::error::
# to stderr (so a calling command substitution does not swallow it) and
# return 1 — `set -e` then still fails the step. The token is never
# echoed (no set -x; never placed in the message).
api() {
local method="$1" url="$2"; shift 2
local resp http
resp=$(curl -s -w '\n%{http_code}' -X "$method" \
-H "Authorization: token $NIGHTLY_AUDIT_TOKEN" "$@" -- "$url")
http=${resp##*$'\n'}
printf '%s' "${resp%$'\n'*}"
case "$http" in
2*|3*) return 0 ;;
401|403)
echo "::error::Gitea returned HTTP $http for $method ${url%%\?*} — the NIGHTLY_AUDIT_TOKEN secret is missing, expired, or lacks issue read+write scope; recreate the renovate_bot PAT and update the secret." >&2
return 1 ;;
*)
echo "::error::Gitea returned HTTP ${http:-(none)} for $method ${url%%\?*}." >&2
return 1 ;;
esac
}
# --- Self-test (mirrors ci.yml §Assert pattern) ---
# Runs before any real API call so broken logic fails loudly early:
# (a) the jq title matcher used by the dedupe step — proves the regex
# only; the create-vs-update decision is exercised by the
# workflow_dispatch AC;
# (b) the api helper's HTTP-status handling, driven by a mocked curl so
# it needs no network — proves a 2xx returns the body and a >=400
# fails with an ::error:: instead of an opaque exit 22.
# Tests the exact jq test() call used in the dedupe step, before any
# API call, so a broken matcher fails loudly early rather than silently
# opening duplicate issues. Proves the regex only — create-vs-update
# decision is exercised by the workflow_dispatch AC.
echo "{\"title\": \"${MARKER}\"}" \
| jq -e --arg m "$MARKER" '.title | test($m; "i")' > /dev/null \
|| { echo "FAIL: self-test — jq test() missed tracking issue title"; exit 1; }
echo '{"title": "fix(deps): update dependency esbuild (CVE-2025-12345)"}' \
| jq -e --arg m "$MARKER" '.title | test($m; "i") | not' > /dev/null \
|| { echo "FAIL: self-test — jq test() incorrectly matched unrelated title"; exit 1; }
( curl() { printf 'OK\n200'; }; [ "$(api GET selftest)" = "OK" ] ) \
|| { echo "FAIL: self-test — api helper dropped body on HTTP 200"; exit 1; }
( curl() { printf 'nope\n401'; }
if api GET selftest >/dev/null 2>/tmp/api_selftest_err; then exit 1; fi
grep -q '::error::' /tmp/api_selftest_err ) \
|| { echo "FAIL: self-test — api helper did not emit ::error:: on HTTP 401"; exit 1; }
echo "Self-test passed."
# --- Run audit ---
@@ -272,7 +237,8 @@ jobs:
# Renovate vuln PRs also carry the "security" label, so >1 open
# "security" issue WILL occur. Title-match (not just label) ensures
# we deduplicate only our own tracking issue.
OPEN_ISSUES=$(api GET \
OPEN_ISSUES=$(curl -sf \
-H "Authorization: token $NIGHTLY_AUDIT_TOKEN" \
"${GITEA_URL}/api/v1/repos/${REPO}/issues?state=open&type=issues&labels=security&limit=50")
MATCHED=$(echo "$OPEN_ISSUES" | jq \
@@ -289,10 +255,11 @@ jobs:
--arg run_url "$RUN_URL" \
'$existing + "\n\n---\n\nUpdated by run: " + $run_url')
PAYLOAD=$(jq -n --arg body "$NEW_BODY" '{"body": $body}')
api PATCH \
"${GITEA_URL}/api/v1/repos/${REPO}/issues/${ISSUE_NUMBER}" \
curl -sf -X PATCH \
-H "Authorization: token $NIGHTLY_AUDIT_TOKEN" \
-H "Content-Type: application/json" \
-d "$PAYLOAD" > /dev/null
-d "$PAYLOAD" \
"${GITEA_URL}/api/v1/repos/${REPO}/issues/${ISSUE_NUMBER}" > /dev/null
echo "Updated tracking issue #${ISSUE_NUMBER}"
else
# Closed prior issue that recurs → new issue (not reopened).
@@ -301,21 +268,24 @@ jobs:
--arg title "$MARKER" \
--arg body "$ISSUE_BODY" \
'{"title": $title, "body": $body}')
CREATED=$(api POST \
"${GITEA_URL}/api/v1/repos/${REPO}/issues" \
CREATED=$(curl -sf -X POST \
-H "Authorization: token $NIGHTLY_AUDIT_TOKEN" \
-H "Content-Type: application/json" \
-d "$PAYLOAD")
-d "$PAYLOAD" \
"${GITEA_URL}/api/v1/repos/${REPO}/issues")
NEW_NUMBER=$(echo "$CREATED" | jq -r '.number')
echo "Opened new tracking issue #${NEW_NUMBER}"
# Labels are ignored on issue create in Gitea — add in a follow-up call.
LABEL_IDS=$(api GET \
LABEL_IDS=$(curl -sf \
-H "Authorization: token $NIGHTLY_AUDIT_TOKEN" \
"${GITEA_URL}/api/v1/repos/${REPO}/labels?limit=50" \
| jq '[.[] | select(.name == "security" or .name == "devops" or .name == "P1-high") | .id]')
api POST \
"${GITEA_URL}/api/v1/repos/${REPO}/issues/${NEW_NUMBER}/labels" \
curl -sf -X POST \
-H "Authorization: token $NIGHTLY_AUDIT_TOKEN" \
-H "Content-Type: application/json" \
-d "{\"labels\": $LABEL_IDS}" > /dev/null
-d "{\"labels\": $LABEL_IDS}" \
"${GITEA_URL}/api/v1/repos/${REPO}/issues/${NEW_NUMBER}/labels" > /dev/null
fi
exit "$AUDIT_EXIT"

View File

@@ -2,7 +2,7 @@
> Living document. One row per `REQ-NNN` across all in-flight and shipped features. The spec
> itself lives in the **Gitea issue** (issue-only — there is no committed `spec.md`); this
> matrix is the part of the spec that _is_ committed: it links each requirement to its issue,
> matrix is the part of the spec that *is* committed: it links each requirement to its issue,
> the code that implements it, and the test(s) that prove it — so any requirement traces end
> to end, and any orphan (a requirement with no test) is visible on `main`.
@@ -24,31 +24,30 @@
## Matrix
| REQ-ID | Requirement Summary | Issue | Feature | Implementation File(s) | Test(s) | Status |
| ------- | ---------------------------------------------------------------------- | -------- | ---------------------------------- | ------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------- |
| REQ-001 | Store avatar at `avatars/{userId}`, overwrite | #example | profile-picture-upload (\_example) | `UserService` (planned) | `UserServiceAvatarTest#storesUnderUserKey`, `#replaceLeavesNoOrphan` | Planned |
| REQ-002 | Upload self avatar → 200 + avatarUrl | #example | profile-picture-upload (\_example) | `UserAvatarController`, `UserService` (planned) | `UserAvatarControllerTest#uploadReturnsAvatarUrl` | Planned |
| REQ-003 | Delete self avatar → avatarUrl null | #example | profile-picture-upload (\_example) | `UserAvatarController` (planned) | `UserAvatarControllerTest#deleteClearsAvatar` | Planned |
| REQ-004 | No avatar → null + initials placeholder | #example | profile-picture-upload (\_example) | `UserProfileView`, avatar component (planned) | `avatar-placeholder.svelte.spec.ts` | Planned |
| REQ-005 | ADMIN_USER may delete others' avatar | #example | profile-picture-upload (\_example) | `UserAvatarController` (planned) | `UserAvatarControllerTest#adminDeletesOthersAvatar` | Planned |
| REQ-006 | Unauthenticated → 401, store nothing | #example | profile-picture-upload (\_example) | `SecurityConfig`, controller (planned) | `UserAvatarControllerTest#unauthenticatedReturns401` | Planned |
| REQ-007 | Non-image → 400 UNSUPPORTED_FILE_TYPE | #example | profile-picture-upload (\_example) | `UserService` (planned) | `UserAvatarControllerTest#rejectsNonImage` | Planned |
| REQ-008 | Over 2 MB → 400 AVATAR_TOO_LARGE | #example | profile-picture-upload (\_example) | `UserService`, `ErrorCode` (planned) | `UserAvatarControllerTest#rejectsOversize` | Planned |
| REQ-009 | Non-admin on others → 403 FORBIDDEN | #example | profile-picture-upload (\_example) | `UserAvatarController` (planned) | `UserAvatarControllerTest#nonAdminForbiddenOnOthers` | Planned |
| REQ-001 | Render dated entry via shared `formatDocumentDate` (de/en/es) | #778 | timeline-date-label | `frontend/src/lib/timeline/dateLabel.ts` | `dateLabel.spec.ts` `renders a DAY date localized in German`, `renders a SEASON date with the German season word`, `delegates a same-year RANGE to formatDocumentDate` | Done |
| REQ-002 | Non-UNKNOWN + non-empty date → shared label, `raw=null`, `getLocale()` | #778 | timeline-date-label | `frontend/src/lib/timeline/dateLabel.ts` | `dateLabel.spec.ts` `renders a DAY date localized in German`, `renders a DAY date localized in English` | Done |
| REQ-003 | `UNKNOWN``null` (no chip) | #778 | timeline-date-label | `frontend/src/lib/timeline/dateLabel.ts` | `dateLabel.spec.ts` `returns null for UNKNOWN precision even with a date`, `returns null for UNKNOWN precision without a date` | Done |
| REQ-004 | `null`/`undefined`/`''` eventDate → `null`, no formatter call | #778 | timeline-date-label | `frontend/src/lib/timeline/dateLabel.ts` | `dateLabel.spec.ts` `returns null for APPROX with a null eventDate, without calling the formatter`, `returns null for DAY with an empty-string eventDate`, `treats undefined eventDateEnd identically to null for RANGE` | Done |
| REQ-005 | No rendering logic outside `documentDate.ts` | #778 | timeline-date-label | `frontend/src/lib/timeline/dateLabel.ts` (façade) | `dateLabel.spec.ts` `delegates a same-year RANGE to formatDocumentDate` (asserts byte-identical delegation) | Done |
| REQ-006 | `timeline` in coverage `include` (80% branch gate) | #778 | timeline-date-label | `frontend/vite.config.ts` | coverage `include` now lists `src/lib/timeline/**`; covered by all `dateLabel.spec.ts` cases | Done |
| REQ-ID | Requirement Summary | Issue | Feature | Implementation File(s) | Test(s) | Status |
|---|---|---|---|---|---|---|
| REQ-001 | Store avatar at `avatars/{userId}`, overwrite | #example | profile-picture-upload (_example) | `UserService` (planned) | `UserServiceAvatarTest#storesUnderUserKey`, `#replaceLeavesNoOrphan` | Planned |
| REQ-002 | Upload self avatar → 200 + avatarUrl | #example | profile-picture-upload (_example) | `UserAvatarController`, `UserService` (planned) | `UserAvatarControllerTest#uploadReturnsAvatarUrl` | Planned |
| REQ-003 | Delete self avatar → avatarUrl null | #example | profile-picture-upload (_example) | `UserAvatarController` (planned) | `UserAvatarControllerTest#deleteClearsAvatar` | Planned |
| REQ-004 | No avatar → null + initials placeholder | #example | profile-picture-upload (_example) | `UserProfileView`, avatar component (planned) | `avatar-placeholder.svelte.spec.ts` | Planned |
| REQ-005 | ADMIN_USER may delete others' avatar | #example | profile-picture-upload (_example) | `UserAvatarController` (planned) | `UserAvatarControllerTest#adminDeletesOthersAvatar` | Planned |
| REQ-006 | Unauthenticated → 401, store nothing | #example | profile-picture-upload (_example) | `SecurityConfig`, controller (planned) | `UserAvatarControllerTest#unauthenticatedReturns401` | Planned |
| REQ-007 | Non-image → 400 UNSUPPORTED_FILE_TYPE | #example | profile-picture-upload (_example) | `UserService` (planned) | `UserAvatarControllerTest#rejectsNonImage` | Planned |
| REQ-008 | Over 2 MB → 400 AVATAR_TOO_LARGE | #example | profile-picture-upload (_example) | `UserService`, `ErrorCode` (planned) | `UserAvatarControllerTest#rejectsOversize` | Planned |
| REQ-009 | Non-admin on others → 403 FORBIDDEN | #example | profile-picture-upload (_example) | `UserAvatarController` (planned) | `UserAvatarControllerTest#nonAdminForbiddenOnOthers` | Planned |
| REQ-001 | Render dated entry via shared `formatDocumentDate` (de/en/es) | #778 | timeline-date-label | `frontend/src/lib/timeline/dateLabel.ts` | `dateLabel.spec.ts` `renders a DAY date localized in German`, `renders a SEASON date with the German season word`, `delegates a same-year RANGE to formatDocumentDate` | Done |
| REQ-002 | Non-UNKNOWN + non-empty date → shared label, `raw=null`, `getLocale()` | #778 | timeline-date-label | `frontend/src/lib/timeline/dateLabel.ts` | `dateLabel.spec.ts` `renders a DAY date localized in German`, `renders a DAY date localized in English` | Done |
| REQ-003 | `UNKNOWN``null` (no chip) | #778 | timeline-date-label | `frontend/src/lib/timeline/dateLabel.ts` | `dateLabel.spec.ts` `returns null for UNKNOWN precision even with a date`, `returns null for UNKNOWN precision without a date` | Done |
| REQ-004 | `null`/`undefined`/`''` eventDate → `null`, no formatter call | #778 | timeline-date-label | `frontend/src/lib/timeline/dateLabel.ts` | `dateLabel.spec.ts` `returns null for APPROX with a null eventDate, without calling the formatter`, `returns null for DAY with an empty-string eventDate`, `treats undefined eventDateEnd identically to null for RANGE` | Done |
| REQ-005 | No rendering logic outside `documentDate.ts` | #778 | timeline-date-label | `frontend/src/lib/timeline/dateLabel.ts` (façade) | `dateLabel.spec.ts` `delegates a same-year RANGE to formatDocumentDate` (asserts byte-identical delegation) | Done |
| REQ-006 | `timeline` in coverage `include` (80% branch gate) | #778 | timeline-date-label | `frontend/vite.config.ts` | coverage `include` now lists `src/lib/timeline/**`; covered by all `dateLabel.spec.ts` cases | Done |
<!-- Append real features below this line, one row per REQ-NNN, with the real issue number. Keep the header row above. -->
| REQ-001 | family-member Person with birthDate → 1 BIRTH event, precision passed through | #776 | derive-person-life-events | `timeline/TimelineEventService#buildBirthEvents` | `DerivedEventsAssemblyTest#should_emit_one_geburt_for_person_with_birthdate`, `#should_pass_birth_precision_through_unchanged` | Done |
| REQ-002 | family-member Person with deathDate → 1 DEATH event | #776 | derive-person-life-events | `timeline/TimelineEventService#buildDeathEvents` | `DerivedEventsAssemblyTest#should_emit_one_tod_for_person_with_deathdate`, `#should_emit_one_tod_and_zero_geburt_for_person_with_deathdate_only` | Done |
| REQ-003 | null birthDate → 0 Geburt events | #776 | derive-person-life-events | `timeline/TimelineEventService#buildBirthEvents` | `DerivedEventsAssemblyTest#should_emit_zero_tod_when_person_has_birthdate_but_no_deathdate`, `#should_emit_one_tod_and_zero_geburt_for_person_with_deathdate_only` | Done |
| REQ-004 | null deathDate → 0 Tod events; no dates → 0 events | #776 | derive-person-life-events | `timeline/TimelineEventService#buildDeathEvents` | `DerivedEventsAssemblyTest#should_emit_no_events_for_person_with_neither_date` | Done |
| REQ-005 | SPOUSE*OF edge with fromYear → MARRIAGE event, eventDate={fromYear}-01-01, precision=YEAR | #776 | derive-person-life-events | `timeline/TimelineEventService#buildMarriageEvents` | `DerivedEventsAssemblyTest#should_emit_one_heirat_for_spouse_edge_with_fromYear` | Done |
| REQ-005 | SPOUSE_OF edge with fromYear → MARRIAGE event, eventDate={fromYear}-01-01, precision=YEAR | #776 | derive-person-life-events | `timeline/TimelineEventService#buildMarriageEvents` | `DerivedEventsAssemblyTest#should_emit_one_heirat_for_spouse_edge_with_fromYear` | Done |
| REQ-006 | SPOUSE_OF edge with null fromYear → MARRIAGE emitted, eventDate=null, precision=UNKNOWN | #776 | derive-person-life-events | `timeline/TimelineEventService#buildMarriageEvents` | `DerivedEventsAssemblyTest#should_emit_unknown_precision_heirat_when_fromYear_is_null` | Done |
| REQ-007 | exactly one MARRIAGE per SPOUSE_OF row (dedup on relationship id) | #776 | derive-person-life-events | `timeline/TimelineEventService#buildMarriageEvents` | `DerivedEventsAssemblyTest#should_emit_exactly_one_heirat_when_both_spouses_in_scope`, `#should_emit_two_heirat_for_person_married_to_two_partners` | Done |
| REQ-008 | synthetic prefixed ids (birth:/death:/marriage:), never parseable as UUID | #776 | derive-person-life-events | `timeline/TimelineEventService#buildBirthEvents,#buildDeathEvents,#buildMarriageEvents` | `DerivedEventsAssemblyTest#should_mint_prefixed_synthetic_ids_never_uuid` | Done |
@@ -174,45 +173,3 @@
| REQ-012 | chip renders wherever a LetterCard renders (global timeline + expanded YearLetterStrip) | #835 | zeitstrahl-tag-chips | `frontend/src/lib/timeline/LetterCard.svelte` | `LetterCard.svelte.spec.ts#renders the chip inside an expanded YearLetterStrip too` | Done |
| REQ-013 | sr-only theme label is a Paraglide key present in de/en/es | #835 | zeitstrahl-tag-chips | `frontend/messages/{de,en,es}.json` | `messages.spec.ts#zeitstrahl tag-chip label key is present in all locales` | Done |
| REQ-014 | GET /api/timeline stays read-only (READ_ALL); no new endpoint/ErrorCode/IDOR; assembly logs UUIDs only | #835 | zeitstrahl-tag-chips | `timeline/TimelineController` (unchanged), `timeline/TimelineService` | `TimelineControllerTest#returns_200_with_read_all_permission`, `#returns_403_when_authenticated_without_read_all` (unchanged path); no tag names logged (review) | Done |
| REQ-001 | TimelineFilters is presentation-only (3 $bindable layer booleans + onChange); no goto/url.searchParams/api.GET/fetch | #780 | timeline-layer-filter | `frontend/src/lib/timeline/TimelineFilters.svelte` | `TimelineFilters.svelte.spec.ts#renders the three layer toggles with accessible names`, `#reflects a layer as pressed and flips it, firing onChange`; `timelineFilterBoundary.spec.ts` | Done |
| REQ-002 | route derives a client-side $derived filtered view, passes it to TimelineView; no goto/fetch on toggle | #780 | timeline-layer-filter | `frontend/src/routes/zeitstrahl/+page.svelte`, `frontend/src/lib/timeline/timelineFilter.ts#filterTimeline` | `page.svelte.spec.ts#hides letter cards when the Letters layer is off ... with no fetch`; `timelineFilterBoundary.spec.ts` | Done |
| REQ-003 | Personal off → personal events (curated + derived life-events) hidden client-side | #780 | timeline-layer-filter | `frontend/src/lib/timeline/timelineFilter.ts#filterTimeline` | `timelineFilter.spec.ts#hides personal events — curated and derived`, `page.svelte.spec.ts#hides personal event cards` | Done |
| REQ-004 | Historical off → historical event entries hidden client-side | #780 | timeline-layer-filter | `frontend/src/lib/timeline/timelineFilter.ts#filterTimeline` | `timelineFilter.spec.ts#hides HISTORICAL events`, `page.svelte.spec.ts#hides historical event cards` | Done |
| REQ-005 | Letters off → letter entries hidden client-side | #780 | timeline-layer-filter | `frontend/src/lib/timeline/timelineFilter.ts#filterTimeline` | `timelineFilter.spec.ts#hides LETTER entries`, `page.svelte.spec.ts#hides letter cards` | Done |
| REQ-006 | zero visible → filter empty-state + one-click reset below the open bar (never blank, never generic empty) | #780 | timeline-layer-filter | `frontend/src/routes/zeitstrahl/+page.svelte`, `frontend/src/lib/timeline/timelineFilter.ts#filterTimeline` | `page.svelte.spec.ts#shows the filtered-empty message + reset below the open bar`, `timelineFilter.spec.ts#drops year bands that become empty` | Done |
| REQ-007 | sticky "Filter (N aktiv)" trigger; N from isDefaultState/hiddenLayerCount; 44px target | #780 | timeline-layer-filter | `frontend/src/lib/timeline/timelineFilter.ts`, `frontend/src/lib/timeline/TimelineFilters.svelte` | `timelineFilter.spec.ts#isDefaultState`, `#hiddenLayerCount`; `TimelineFilters.svelte.spec.ts#shows a plain trigger ... and a count`, `#gives the trigger a 44px touch target` | Done |
| REQ-008 | reset text button restores all layers on; visibility tracks a $derived any-layer-off flag | #780 | timeline-layer-filter | `frontend/src/lib/timeline/TimelineFilters.svelte` | `TimelineFilters.svelte.spec.ts#hides the reset button by default and restores all layers when activated` | Done |
| REQ-009 | prefers-reduced-motion → slide duration 0 (matchMedia guard reused from documents/[id]/+page.svelte:57) | #780 | timeline-layer-filter | `frontend/src/lib/timeline/TimelineFilters.svelte` | manual reduced-motion check + svelte-autofixer/code review (guard reused, only the slide `duration` zeroed) | Done |
| REQ-010 | 8 timeline_filter*_ keys in de/en/es; trigger vs trigger*active({count}) distinct | #780 | timeline-layer-filter | `frontend/messages/{de,en,es}.json` | `messages.spec.ts#zeitstrahl layer-filter keys are present in all locales (#780 REQ-010)` | Done |
| REQ-001 | WRITE_ALL viewer → "Ereignis hinzufügen" link to /zeitstrahl/events/new in the wrapping Zeitstrahl header | #842 | timeline-curator-affordances | `frontend/src/routes/zeitstrahl/+page.svelte`, `frontend/messages/{de,en,es}.json` | `zeitstrahl/page.svelte.spec.ts#renders the add-event CTA in a wrapping header when the viewer can write` | Done |
| REQ-002 | viewer without WRITE_ALL → no add-event affordance on /zeitstrahl | #842 | timeline-curator-affordances | `frontend/src/routes/zeitstrahl/+page.svelte` | `zeitstrahl/page.svelte.spec.ts#renders no add-event CTA when the viewer cannot write` | Done |
| REQ-003 | WRITE_ALL viewer → person-page "Ereignis für diese Person" link to /zeitstrahl/events/new?personId={id} | #842 | timeline-curator-affordances | `frontend/src/routes/persons/[id]/PersonCard.svelte`, `frontend/messages/{de,en,es}.json` | `PersonCard.svelte.spec.ts#shows an add-event link pre-seeded with the person to a curator` | Done |
| REQ-004 | viewer without WRITE_ALL → no add-event affordance on /persons/{id} | #842 | timeline-curator-affordances | `frontend/src/routes/persons/[id]/PersonCard.svelte` | `PersonCard.svelte.spec.ts#renders no add-event link to a reader` | Done |
| REQ-005 | WRITE_ALL → EventPill edit link /zeitstrahl/events/{eventId}/edit for a curated PERSONAL event | #842 | timeline-curator-affordances | `frontend/src/lib/timeline/EventPill.svelte` | `EventPill.svelte.spec.ts#shows an edit affordance for a curated PERSONAL event when canWrite is true` | Done |
| REQ-006 | WRITE_ALL → WorldBand edit link /zeitstrahl/events/{eventId}/edit for a curated HISTORICAL event (new inline ✎) | #842 | timeline-curator-affordances | `frontend/src/lib/timeline/WorldBand.svelte` | `WorldBand.svelte.spec.ts#shows an edit affordance for a curated HISTORICAL event when canWrite is true`, `#mirrors the EventPill pencil` | Done |
| REQ-007 | viewer without WRITE_ALL → neither EventPill nor WorldBand renders an edit link | #842 | timeline-curator-affordances | `frontend/src/lib/timeline/EventPill.svelte`, `frontend/src/lib/timeline/WorldBand.svelte` | `EventPill.svelte.spec.ts#renders no edit affordance for a curated PERSONAL event when canWrite is false`, `WorldBand.svelte.spec.ts#renders no edit affordance for a curated HISTORICAL event when canWrite is false`, `TimelineView.svelte.spec.ts#renders no edit links in either path when canWrite is false` | Done |
| REQ-008 | derived OR null eventId → no edit link regardless of permission (contract preserved) | #842 | timeline-curator-affordances | `frontend/src/lib/timeline/EventPill.svelte`, `frontend/src/lib/timeline/WorldBand.svelte` | `EventPill.svelte.spec.ts#shows no edit affordance when eventId is null even with canWrite`, `#shows no edit affordance for a derived event even with canWrite`, `WorldBand.svelte.spec.ts#shows no edit affordance when eventId is null even with canWrite` | Done |
| REQ-009 | TimelineView threads canWrite through the year-band path and the undated bucket (identical gate) | #842 | timeline-curator-affordances | `frontend/src/lib/timeline/TimelineView.svelte`, `frontend/src/lib/timeline/YearBand.svelte` | `TimelineView.svelte.spec.ts#threads canWrite to a curated event in both a year band and the undated bucket`, `#threads canWrite to a curated HISTORICAL world band in both paths` | Done |
| REQ-010 | person add-event opens #781 create form prefilled with the person, returns to /persons/{id} on save | #842 | timeline-curator-affordances | `frontend/src/routes/persons/[id]/PersonCard.svelte`, `frontend/src/routes/zeitstrahl/events/new/+page.server.ts` (#781) | `PersonCard.svelte.spec.ts#shows an add-event link pre-seeded with the person to a curator` (URL), `zeitstrahl/events/new/page.server.spec.ts#redirects to /persons/{id} when originPersonId is a valid UUID` (#781) | Done |
| REQ-011 | non-curator direct nav to /zeitstrahl/events/new or /{id}/edit → 403 (existing #781 route guard, regression) | #842 | timeline-curator-affordances | `frontend/src/routes/zeitstrahl/events/new/+page.server.ts`, `frontend/src/routes/zeitstrahl/events/[id]/edit/+page.server.ts` (#781, unchanged — both share `requireWriteAll`) | `zeitstrahl/events/new/page.server.spec.ts#throws 403 for an authenticated user without WRITE_ALL`, `zeitstrahl/events/[id]/edit/page.server.spec.ts#throws 403 for a user without WRITE_ALL` | Done |
| REQ-001 | axis-fixed layers (life-events, pills, world-bands) render identically across all 3 modes; only loose letters re-bundle | #827 | timeline-grouping-modes | `frontend/src/lib/timeline/TimelineView.svelte`, `frontend/src/lib/timeline/YearBand.svelte` | `grouping-event-layer-identity.svelte.spec.ts#renders the event pills and world-bands identically across all three grouping modes`, `YearBand.svelte.spec.ts#still renders the event world-band in Ereignis mode` | Done |
| REQ-002 | mode switch re-bundles loose letters over the layer-filtered view, no GET /api/timeline refetch | #827 | timeline-grouping-modes | `frontend/src/routes/zeitstrahl/+page.svelte`, `frontend/src/lib/timeline/timelineGrouping.ts`, `frontend/src/lib/timeline/TimelineView.svelte` | `zeitstrahl/page.svelte.spec.ts#regroups loose letters under their event client-side`, `e2e/zeitstrahl-grouping.spec.ts#switching grouping modes issues no extra timeline fetch` | Done |
| REQ-003 | Ereignis clusters each loose letter under the curated event whose documents contain it | #827 | timeline-grouping-modes | `frontend/src/lib/timeline/timelineGrouping.ts#bucketLetters`, `frontend/src/lib/timeline/YearBand.svelte`, `frontend/src/lib/timeline/LetterBucket.svelte` | `timelineGrouping.spec.ts#clusters letters under the curated event named by linkedEventId`, `YearBand.svelte.spec.ts#clusters loose letters under their linked event in Ereignis mode` | Done |
| REQ-004 | Thema buckets each loose letter per year under its primary root tag (rootTagId) | #827 | timeline-grouping-modes | `frontend/src/lib/timeline/timelineGrouping.ts#bucketLetters`, `frontend/src/lib/timeline/YearBand.svelte`, `frontend/src/lib/timeline/LetterBucket.svelte` | `timelineGrouping.spec.ts#buckets letters under their primary root tag with name and colour`, `YearBand.svelte.spec.ts#buckets loose letters under their root tag in Thema mode` | Done |
| REQ-005 | TimelineEntryDTO carries nullable linkedEventId, resolved in one batched membership pass | #827 | timeline-grouping-modes | `backend/.../timeline/TimelineEntryDTO.java`, `backend/.../timeline/TimelineService.java#resolveLetterEventLinks`, `frontend/src/lib/generated/api.ts` | `TimelineServiceTest#letter_in_a_curated_events_documents_carries_that_events_id` | Done |
| REQ-005b | linkedEventId is nullable / not @Schema REQUIRED; null for non-letter entries | #827 | timeline-grouping-modes | `backend/.../timeline/TimelineEntryDTO.java`, `frontend/src/lib/generated/api.ts` (`linkedEventId?`) | `TimelineServiceTest#letter_in_no_curated_event_has_null_linkedEventId` | Done |
| REQ-006 | Ereignis: letter with null linkedEventId → per-year "Weitere Briefe" bucket | #827 | timeline-grouping-modes | `frontend/src/lib/timeline/timelineGrouping.ts`, `frontend/src/lib/timeline/LetterBucket.svelte` | `timelineGrouping.spec.ts#drops a letter with no linkedEventId into the fallback bucket`, `LetterBucket.svelte.spec.ts#uses the localized "Weitere Briefe" label` | Done |
| REQ-007 | Thema: untagged letter → per-year "Ohne Thema" bucket | #827 | timeline-grouping-modes | `frontend/src/lib/timeline/timelineGrouping.ts`, `frontend/src/lib/timeline/LetterBucket.svelte` | `timelineGrouping.spec.ts#drops an untagged letter into the "Ohne Thema" fallback bucket`, `LetterBucket.svelte.spec.ts#uses the localized "Ohne Thema" label` | Done |
| REQ-008 | multi-tagged letter appears under exactly one root tag, never duplicated | #827 | timeline-grouping-modes | `frontend/src/lib/timeline/timelineGrouping.ts` | `timelineGrouping.spec.ts#places a letter in exactly one bucket` | Done |
| REQ-009 | tag names + hint render via `{...}` escaping; grep gate forbids `{@html}` in lib/timeline | #827 | timeline-grouping-modes | `frontend/src/lib/timeline/BucketHeaderChip.svelte`, `frontend/src/lib/timeline/LetterCard.svelte`, `frontend/src/lib/timeline/TagChip.svelte` | `BucketHeaderChip.svelte.spec.ts#renders an HTML-bearing name as inert text`, `timeline-no-raw-html.spec.ts#no timeline component contains the raw-HTML directive` | Done |
| REQ-010 | grouping control is a keyboard-navigable role=radiogroup, ≥44px text segments, default Datum, dark-mode contrast | #827 | timeline-grouping-modes | `frontend/src/lib/timeline/GroupingControl.svelte` | `GroupingControl.svelte.spec.ts#renders three radios inside a radiogroup`, `#moves the selection forward with the right arrow key`, `#each segment has a tap target of at least 44×44px`, `#defaults to Datum`; `e2e/zeitstrahl-grouping.spec.ts#no wcag2a/wcag2aa violations ... (light + dark)` | Done |
| REQ-011 | ≤320px: control overflow-free + tap ≥44px, each abbreviation carries its full word as aria-label | #827 | timeline-grouping-modes | `frontend/src/lib/timeline/GroupingControl.svelte` | `GroupingControl.svelte.spec.ts#exposes each segment full word as an aria-label`, `e2e/zeitstrahl-grouping.spec.ts#the control stays overflow-free and operable at 320px` | Done |
| REQ-012 | new grouping/bucket Paraglide keys in de/en/es; no collision with existing timeline*_ keys | #827 | timeline-grouping-modes | `frontend/messages/{de,en,es}.json` | `messages.spec.ts#zeitstrahl grouping + bucket keys are present in all locales (#827 REQ-012)`, `messages.spec.ts#de, en, and es have identical key sets` | Done |
| REQ-013 | failed timeline fetch → existing localized error via getErrorMessage; grouping has no independent failure mode | #827 | timeline-grouping-modes | `frontend/src/routes/zeitstrahl/+page.server.ts` (#779, unchanged) | `zeitstrahl/page.server` error path (#779 — getErrorMessage(extractErrorCode)) | Done |
| REQ-014 | Ereignis event-clustered letter renders as the `.lcard.ev` variant, **nested directly under its event pill** with no duplicate title (redesign #847) | #827 | timeline-grouping-modes | `frontend/src/lib/timeline/LetterCard.svelte`, `frontend/src/lib/timeline/LetterBucket.svelte`, `frontend/src/lib/timeline/YearBand.svelte` | `LetterCard.svelte.spec.ts#carries the .lcard.ev class in the event variant`, `LetterBucket.svelte.spec.ts#renders its letters as .lcard.ev event cards`, `YearBand.svelte.spec.ts#nests an event cluster under its pill in the same year without repeating the title` | Done |
| REQ-015 | Thema bucket-header chip tinted via rootTagColor `var(--c-tag-*)`, neutral fallback when null/unknown; **label kept in a fixed ink for ≥4.5:1 contrast** (redesign #847) | #827 | timeline-grouping-modes | `frontend/src/lib/timeline/BucketHeaderChip.svelte` | `BucketHeaderChip.svelte.spec.ts#tints the chip with var(--c-tag-{token})`, `#renders a neutral chip with no --c-tag- binding when colour is null`, `#falls back to neutral for an unknown colour token`, `#paints the label in a fixed ink colour, never the saturated tag token` | Done |
| REQ-016 | header meta-line grouping segment tracks the active mode (date/event/thema keys) | #827 | timeline-grouping-modes | `frontend/src/routes/zeitstrahl/+page.svelte` | `zeitstrahl/page.svelte.spec.ts#updates the meta-line grouping label when a mode is chosen` | Done |
| REQ-017 | Thema: per-letter TagChip suppressed inside its own bucket; still shown in Datum/Ereignis | #827 | timeline-grouping-modes | `frontend/src/lib/timeline/LetterCard.svelte`, `frontend/src/lib/timeline/LetterBucket.svelte` | `LetterCard.svelte.spec.ts#suppresses the per-letter tag chip when asked`, `#still shows the per-letter tag chip when not suppressed`, `LetterBucket.svelte.spec.ts#suppresses the per-letter tag chip inside its own root-tag bucket` | Done |
| REQ-018 | Letters layer off → grouping control disabled (kept in place), mode retained | #827 | timeline-grouping-modes | `frontend/src/routes/zeitstrahl/+page.svelte`, `frontend/src/lib/timeline/GroupingControl.svelte`, `frontend/src/lib/timeline/timelineGrouping.ts#hasLooseLetters` | `zeitstrahl/page.svelte.spec.ts#disables the grouping control when the Letters layer is off`, `GroupingControl.svelte.spec.ts#retains the active mode while disabled`, `timelineGrouping.spec.ts#hasLooseLetters` | Done |
| REQ-019 | Ereignis: letter whose only linking event was filtered off → "Weitere Briefe" (never re-introduced) | #827 | timeline-grouping-modes | `frontend/src/lib/timeline/timelineGrouping.ts#buildEventLookup`, `frontend/src/lib/timeline/TimelineView.svelte` | `timelineGrouping.spec.ts#drops a letter whose linked event is absent from the lookup into fallback` | Done |
| REQ-020 | Grouped buckets are bound by a colour rail and carry compact cards; a bucket over `BUCKET_DENSE_THRESHOLD` (6) collapses to the month-density `YearLetterStrip` instead of flooding the timeline (redesign #847) | #827 | timeline-grouping-modes | `frontend/src/lib/timeline/LetterBucket.svelte`, `frontend/src/lib/timeline/timelineGrouping.ts#isBucketDense`, `frontend/src/lib/timeline/LetterCard.svelte` | `LetterBucket.svelte.spec.ts#collapses an oversized bucket to the density strip instead of flooding cards`, `#binds a tag bucket together with a coloured left rail from its token`, `#renders compact cards for a small bucket`, `LetterCard.svelte.spec.ts#renders the compact variant on a single tighter row` | Done |

View File

@@ -28,13 +28,6 @@ import java.util.UUID;
* They are deliberately NOT {@code @Schema(requiredMode = REQUIRED)} so the generated TypeScript
* types stay optional.
*
* <p><b>Letter→event link ({@code linkedEventId}):</b> for a {@link Kind#LETTER} entry, the id of
* the curated {@link TimelineEvent} whose {@code documents} set contains the letter's document, or
* {@code null} when the letter is referenced by no curated event (#827). Computed on read from the
* existing {@code timeline_event_documents} join — no new column. {@code null} for non-letter
* entries. Deliberately NOT {@code @Schema(requiredMode = REQUIRED)} so the generated TypeScript
* type stays optional.
*
* <p>Callers of {@code TimelineEventService.assembleDerivedEvents()} must independently enforce
* {@code READ_ALL} authorization before invoking that method (see ADR-043).
*/
@@ -54,7 +47,6 @@ public record TimelineEntryDTO(
DerivedEventType derivedType,
UUID rootTagId,
String rootTagName,
String rootTagColor,
UUID linkedEventId
String rootTagColor
) {
}

View File

@@ -267,7 +267,7 @@ public class TimelineEventService {
p.getBirthDate(), null,
p.getDisplayName(), EventType.PERSONAL,
null, null, List.of(p.getId()), DerivedEventType.BIRTH,
null, null, null, null))
null, null, null))
.toList();
}
@@ -279,7 +279,7 @@ public class TimelineEventService {
p.getDeathDate(), null,
p.getDisplayName(), EventType.PERSONAL,
null, null, List.of(p.getId()), DerivedEventType.DEATH,
null, null, null, null))
null, null, null))
.toList();
}
@@ -304,7 +304,7 @@ public class TimelineEventService {
null, null,
List.of(r.getPerson().getId(), r.getRelatedPerson().getId()),
DerivedEventType.MARRIAGE,
null, null, null, null));
null, null, null));
}
}
return result;

View File

@@ -80,14 +80,9 @@ public class TimelineService {
// Resolve generation person IDs once — used across all three layers
Set<UUID> genPersonIds = resolveGenerationPersonIds(filter.generation());
// Fetch curated events once — reused for both the event entries below and the
// batched letter→event link resolution (resolveLetterEventLinks), so the
// membership pass costs no extra query. REQ-005.
List<TimelineEvent> allEvents = eventRepository.findAll();
// ── curated events ───────────────────────────────────────────────────
List<TimelineEntryDTO> entries = new ArrayList<>();
for (TimelineEvent ev : allEvents) {
for (TimelineEvent ev : eventRepository.findAll()) {
if (!passesTypeFilter(ev.getType(), filter.type())) continue;
if (!passesPersonFilter(ev.getPersons(), filter.personId())) continue;
if (!passesGenerationFilter(ev.getPersons(), genPersonIds)) continue;
@@ -112,9 +107,8 @@ public class TimelineService {
letters.add(doc);
}
Map<UUID, RootTag> rootByDocId = resolveLetterRootTags(letters);
Map<UUID, UUID> eventByDocId = resolveLetterEventLinks(letters, allEvents);
for (Document doc : letters) {
entries.add(mapDocument(doc, rootByDocId, eventByDocId));
entries.add(mapDocument(doc, rootByDocId));
}
return bucket(entries);
@@ -235,13 +229,11 @@ public class TimelineService {
null,
null,
null,
null,
null
);
}
private TimelineEntryDTO mapDocument(Document doc, Map<UUID, RootTag> rootByDocId,
Map<UUID, UUID> eventByDocId) {
private TimelineEntryDTO mapDocument(Document doc, Map<UUID, RootTag> rootByDocId) {
RootTag root = rootByDocId.get(doc.getId());
return new TimelineEntryDTO(
Kind.LETTER,
@@ -259,38 +251,10 @@ public class TimelineService {
null,
root == null ? null : root.id(),
root == null ? null : root.name(),
root == null ? null : root.color(),
eventByDocId.get(doc.getId())
root == null ? null : root.color()
);
}
/**
* Resolves each letter's linked curated event in one batched pass, keyed by document id: the
* event whose {@code documents} set contains the letter (REQ-005). A single doc→event map is
* built over the already-loaded events — no per-letter query ({@code TimelineEvent.documents}
* carries {@code @BatchSize(50)}). When a document is referenced by more than one curated
* event, the first by repository iteration order wins ({@code putIfAbsent}). The map is built
* from <em>all</em> events (not just the year/type-filtered ones) so the link is a stable
* property of the data; the frontend's filter-then-group decides whether the linked event is
* actually on screen (#827). Logs nothing — the assembly path keeps UUIDs out of logs (§2.7).
*/
private Map<UUID, UUID> resolveLetterEventLinks(List<Document> letters, List<TimelineEvent> events) {
Set<UUID> letterDocIds = letters.stream().map(Document::getId).collect(Collectors.toSet());
if (letterDocIds.isEmpty()) return Map.of();
Map<UUID, UUID> eventByDocId = new HashMap<>();
for (TimelineEvent ev : events) {
Set<Document> linkedDocs = ev.getDocuments();
if (linkedDocs == null) continue;
for (Document linked : linkedDocs) {
if (letterDocIds.contains(linked.getId())) {
eventByDocId.putIfAbsent(linked.getId(), ev.getId());
}
}
}
return eventByDocId;
}
/**
* Resolves each letter's primary root tag in one batched pass, keyed by document id — no
* per-letter N+1: each letter contributes only its alphabetically-first assigned tag (#835),

View File

@@ -69,10 +69,10 @@ class TimelineServiceTest {
UUID id2 = UUID.fromString("00000000-0000-0000-0000-000000000002");
var e1 = new TimelineEntryDTO(Kind.LETTER, DatePrecision.DAY, false, "", "",
LocalDate.of(1914, 7, 28), null, "Same Title", null, null, id1, List.of(), null,
null, null, null, null);
null, null, null);
var e2 = new TimelineEntryDTO(Kind.LETTER, DatePrecision.DAY, false, "", "",
LocalDate.of(1914, 7, 28), null, "Same Title", null, null, id2, List.of(), null,
null, null, null, null);
null, null, null);
var sorted = List.of(e2, e1).stream()
.sorted(TimelineService.WITHIN_BAND_ORDER)
@@ -511,44 +511,6 @@ class TimelineServiceTest {
verify(tagService, times(1)).resolveRootTags(anyList());
}
// ─── letter→event link (#827, REQ-005/006) ───────────────────────────────
@Test
void letter_in_a_curated_events_documents_carries_that_events_id() {
// REQ-005: linkedEventId = the curated event whose documents set contains the letter.
Document letterDoc = docWithDate(LocalDate.of(1915, 5, 1), DatePrecision.MONTH);
UUID eventId = UUID.randomUUID();
TimelineEvent event = TimelineEvent.builder().id(eventId)
.title("Briefe von der Front").type(EventType.PERSONAL)
.documents(new HashSet<>(Set.of(letterDoc)))
.build(); // no eventDate → event lands undated, leaving the year band to the letter
when(eventRepository.findAll()).thenReturn(List.of(event));
when(timelineEventService.assembleDerivedEvents()).thenReturn(List.of());
when(documentService.getAllForTimeline()).thenReturn(List.of(letterDoc));
TimelineEntryDTO entry = onlyLetterEntry(timelineService.assemble(noFilters()));
assertThat(entry.linkedEventId()).isEqualTo(eventId);
}
@Test
void letter_in_no_curated_event_has_null_linkedEventId() {
// REQ-006: a letter referenced by no curated event → linkedEventId null (frontend falls
// back to the per-year "Weitere Briefe" bucket).
Document letterDoc = docWithDate(LocalDate.of(1915, 5, 1), DatePrecision.MONTH);
TimelineEvent event = TimelineEvent.builder().id(UUID.randomUUID())
.title("Anderes Ereignis").type(EventType.PERSONAL)
.documents(new HashSet<>(Set.of(Document.builder().id(UUID.randomUUID()).build())))
.build();
when(eventRepository.findAll()).thenReturn(List.of(event));
when(timelineEventService.assembleDerivedEvents()).thenReturn(List.of());
when(documentService.getAllForTimeline()).thenReturn(List.of(letterDoc));
TimelineEntryDTO entry = onlyLetterEntry(timelineService.assemble(noFilters()));
assertThat(entry.linkedEventId()).isNull();
}
private static TimelineEntryDTO onlyLetterEntry(TimelineDTO result) {
assertThat(result.years()).hasSize(1);
return result.years().get(0).entries().get(0);
@@ -561,7 +523,7 @@ class TimelineServiceTest {
private static TimelineEntryDTO letter(LocalDate date, DatePrecision precision, String title) {
return new TimelineEntryDTO(Kind.LETTER, precision, false, "", "",
date, null, title, null, null, UUID.randomUUID(), List.of(), null,
null, null, null, null);
null, null, null);
}
private static Document docWithDate(LocalDate date, DatePrecision precision) {

View File

@@ -1,78 +0,0 @@
# ADR-045 — The /zeitstrahl Ereignis/Thema regroup is client-side, over a computed letter→event link
**Status:** Accepted
**Date:** 2026-06-15
**Issue:** #827 (Zeitstrahl milestone; deferred follow-up to #779, builds on #835/PR #838 and #780)
## Context
#779 shipped `/zeitstrahl` in **Datum** mode only and deferred the Concept-A
**Datum · Ereignis · Thema** segmented control, because the other two modes need data the
`TimelineEntryDTO` did not carry: a letter's curated-event association (Ereignis) and a letter's
primary root tag + colour (Thema). #835 (merged in PR #838) added the Thema fields
(`rootTagId`/`rootTagName`/`rootTagColor`) and the batched `TimelineService → TagService`
resolver. Meanwhile #780 added the **layer filter**`/zeitstrahl/+page.svelte` owns
`personalOn`/`historicalOn`/`lettersOn` `$state` and renders `TimelineView` over a client-side
`filterTimeline(data.timeline, …)` view.
This ADR records the three forks specific to **#827** (the Thema enrichment + the
`TimelineService → TagService` edge are #835's scope, not this one).
## Decisions
### 1. Grouping is a client-side presentation transform — no `grouping=` query param
`GET /api/timeline` already returns the whole timeline in one payload. Regrouping the loose
letters is an in-memory transform in `lib/timeline/timelineGrouping.ts` (`bucketLetters`,
`buildEventLookup`, `hasLooseLetters`), driven by a `groupingMode` `$state` in `+page.svelte`.
A server-side `grouping=DATE|EVENT|TOPIC` parameter was rejected: it would add lasting API
surface and a bucket query for zero benefit on an already-loaded payload, and switching modes
must issue **zero** extra fetches (REQ-002). The blast radius stays inside the read view.
### 2. The letter→event link is computed, reusing `timeline_event_documents` — no new column
A letter clusters under a curated event iff that event's `documents` set (ADR-040;
`@ManyToMany @BatchSize(50)` over join table `timeline_event_documents`) contains the letter's
document. `TimelineService.assemble` resolves this in **one batched membership pass**
`resolveLetterEventLinks` builds a single `docId → eventId` map over the already-loaded events
(no per-letter query), reusing the same `eventRepository.findAll()` it already iterates for the
event entries. The result is exposed as one nullable DTO field, `linkedEventId`. A new persisted
FK on the document/letter row was rejected: it duplicates an existing capability and opens a
mutating write path + Flyway migration for no gain. **No new column, no migration, no new
cross-domain edge** (the field derives from data `TimelineService` already loads). `linkedEventId`
is deliberately **not** `@Schema(requiredMode = REQUIRED)` — it is null for non-letter entries and
for letters under no curated event — so the generated TypeScript type stays optional.
### 3. Grouping composes with the #780 layer filter as **filter-then-group**
The pipeline is `data.timeline → filterTimeline() (#780) → groupingMode transform → TimelineView`.
The grouping `$state` lives in `+page.svelte` beside the filter `$state`, and the regroup runs over
the layer-**filtered** view, never the raw `data.timeline`. Grouping the raw timeline and filtering
afterward was rejected: the counts and buckets would disagree with the layer toggles, re-opening
the #780 count-mismatch the page already closed. Two consequences fall out of filter-then-group:
- **Letters layer off → the grouping control disables, kept in place (REQ-018).** With no loose
letters in the filtered view there is nothing to regroup; the control renders `aria-disabled`
(no header reflow), keeps its selected mode, and announces a screen-reader reason.
- **A letter whose only linking event was filtered out falls back to "Weitere Briefe" (REQ-019).**
`buildEventLookup` is built from the events present in the _filtered_ view, so Ereignis clusters
only under events that survived the filter; everything else lands in the per-year fallback bucket.
The control is a `role="radiogroup"` (single-select), deliberately distinct from #780's
`aria-pressed` toggle filter, stacked above the filter trigger so the two read as one control
cluster — the top-right corner stays the #842 add-event CTA.
## Consequences
- One nullable field (`linkedEventId`) is added to `TimelineEntryDTO` (17 components); the
regenerated `frontend/src/lib/generated/api.ts` is committed in the same PR. No table, column,
Flyway migration, endpoint, `ErrorCode`, or `Permission` changes.
- The regroup is pure and fully unit-tested independently of the components; `TimelineView`/
`YearBand` render the axis-fixed event layer identically across all three modes (REQ-001) and
only swap the loose-letter rendering for per-year `LetterBucket`s off Datum.
- The new Thema bucket-header chip (`BucketHeaderChip`) is a filled variant tinted from
`rootTagColor`; the shipped neutral per-letter `TagChip` (#838) is reused as-is and suppressed
inside its own bucket (REQ-017). All `lib/timeline` components keep the `{...}`-escaping
guarantee — a grep gate forbids `{@html}` (REQ-009).
- Read-only feature: no new authn/authz surface beyond the existing `READ_ALL` on
`GET /api/timeline`.

View File

@@ -50,7 +50,7 @@ src/
│ │ ├── relationship/ # Relationship form + chip components
│ │ └── genealogy/ # Stammbaum (family tree) components
│ ├── tag/ # Tag domain: TagInput, TagChipList, TagParentPicker
│ ├── timeline/ # Timeline (Zeitstrahl) domain: TimelineView, YearBand, EventPill, WorldBand, LetterCard, LetterBucket, BucketHeaderChip, GroupingControl, TagChip, YearLetterStrip, GapSpan; dateLabel + timelineDensity + timelineFilter + timelineGrouping + eventCardConfig (imports $lib/shared only, never document/)
│ ├── timeline/ # Timeline (Zeitstrahl) domain: TimelineView, YearBand, EventPill, WorldBand, LetterCard, YearLetterStrip, GapSpan; dateLabel + timelineDensity + eventCardConfig (imports $lib/shared only, never document/)
│ ├── geschichte/ # Geschichte (story) domain: editor + card
│ ├── notification/ # Notification bell + dropdown + store
│ ├── activity/ # Activity feed (Chronik) components

View File

@@ -1,93 +0,0 @@
import AxeBuilder from '@axe-core/playwright';
import { test, expect, type APIRequestContext } from '@playwright/test';
/**
* Global /zeitstrahl layer filter (#780). Runs against the real stack with the
* seeded admin session (auth.setup). Covers the primary journey (hide the
* Letters layer → letter cards vanish + the trigger reports one active filter →
* reset restores everything) and a 375px axe pass with the collapsible open in
* both light and dark mode.
*
* #779 (the /zeitstrahl route) is merged, so this spec is NOT skipped. Per
* e2e/CLAUDE.md, E2E is not yet wired into CI — this axe gate runs locally only
* for now.
*/
const stamp = () => new Date().toISOString().replace(/[^0-9]/g, '');
async function createPerson(request: APIRequestContext, firstName: string, lastName: string) {
const res = await request.post('/api/persons', {
data: { personType: 'PERSON', firstName, lastName }
});
if (!res.ok()) throw new Error(`create person failed: ${res.status()}`);
return (await res.json()).id as string;
}
/** Seeds one dated letter so the timeline has content (and a LetterCard to hide). */
async function seedDatedLetter(request: APIRequestContext, isoDate: string, title: string) {
const senderId = await createPerson(request, 'Filter-Test', `Absender ${stamp()}`);
const receiverId = await createPerson(request, 'Filter-Test', `Empfaenger ${stamp()}`);
const createRes = await request.post('/api/documents', { multipart: { title } });
if (!createRes.ok()) throw new Error(`create document failed: ${createRes.status()}`);
const docId = (await createRes.json()).id as string;
const put = await request.put(`/api/documents/${docId}`, {
multipart: {
title,
documentDate: isoDate,
metaDatePrecision: 'DAY',
senderId,
receiverIds: receiverId
}
});
if (!put.ok()) throw new Error(`update document failed: ${put.status()}`);
}
test.describe('Zeitstrahl — layer filter (#780)', () => {
test('hiding the Letters layer removes letter cards and reports the active count; reset restores', async ({
page,
request
}) => {
// A sparse year keeps the seeded letter an individual card (not a dense strip).
const title = `E2E Filter Brief ${stamp()}`;
await seedDatedLetter(request, '1903-03-03', title);
await page.goto('/zeitstrahl');
await page.waitForSelector('[data-hydrated]');
await expect(page.getByText(title)).toBeVisible();
await page.getByTestId('timeline-filter-trigger').click();
await page.getByTestId('timeline-filter-letters').click();
await expect(page.getByText(title)).toHaveCount(0);
await expect(page.getByTestId('timeline-filter-trigger')).toContainText('1 aktiv');
await page.getByTestId('timeline-filter-reset').click();
await expect(page.getByText(title)).toBeVisible();
});
test('no wcag2a/wcag2aa violations at 375px with the filter bar open (light + dark)', async ({
page,
request
}) => {
await seedDatedLetter(request, '1915-06-15', `E2E Filter A11y ${stamp()}`);
await page.setViewportSize({ width: 375, height: 800 });
await page.goto('/zeitstrahl');
await page.waitForSelector('[data-hydrated]');
// Open the collapsible so axe scans the toggles, not just the trigger.
await page.getByTestId('timeline-filter-trigger').click();
await expect(page.getByTestId('timeline-filter-personal')).toBeVisible();
const scan = () => new AxeBuilder({ page }).withTags(['wcag2a', 'wcag2aa']).analyze();
const light = await scan();
expect(light.violations, JSON.stringify(light.violations, null, 2)).toEqual([]);
await page.evaluate(() => document.documentElement.setAttribute('data-theme', 'dark'));
const dark = await scan();
expect(dark.violations, JSON.stringify(dark.violations, null, 2)).toEqual([]);
});
});

View File

@@ -1,123 +0,0 @@
import AxeBuilder from '@axe-core/playwright';
import { test, expect, type APIRequestContext } from '@playwright/test';
/**
* Global /zeitstrahl grouping toggle (#827). Runs against the real stack with the seeded admin
* session (auth.setup). Covers REQ-002 (switching modes issues zero extra GET /api/timeline
* requests — the regroup is client-side), REQ-011 (the control stays usable and overflow-free at
* 320px with full-word aria-labels and ≥44px tap targets), and REQ-010g (a 320px axe pass over
* the control in both light and dark mode).
*
* Per e2e/CLAUDE.md, E2E is not yet wired into CI — this gate runs locally for now, like the
* #780 layer-filter spec it mirrors.
*/
const stamp = () => new Date().toISOString().replace(/[^0-9]/g, '');
async function createPerson(request: APIRequestContext, firstName: string, lastName: string) {
const res = await request.post('/api/persons', {
data: { personType: 'PERSON', firstName, lastName }
});
if (!res.ok()) throw new Error(`create person failed: ${res.status()}`);
return (await res.json()).id as string;
}
/** Seeds one dated letter so the timeline has a loose letter and the grouping control is enabled. */
async function seedDatedLetter(request: APIRequestContext, isoDate: string, title: string) {
const senderId = await createPerson(request, 'Group-Test', `Absender ${stamp()}`);
const receiverId = await createPerson(request, 'Group-Test', `Empfaenger ${stamp()}`);
const createRes = await request.post('/api/documents', { multipart: { title } });
if (!createRes.ok()) throw new Error(`create document failed: ${createRes.status()}`);
const docId = (await createRes.json()).id as string;
const put = await request.put(`/api/documents/${docId}`, {
multipart: {
title,
documentDate: isoDate,
metaDatePrecision: 'DAY',
senderId,
receiverIds: receiverId
}
});
if (!put.ok()) throw new Error(`update document failed: ${put.status()}`);
}
test.describe('Zeitstrahl — grouping toggle (#827)', () => {
test('switching grouping modes issues no extra timeline fetch (REQ-002)', async ({
page,
request
}) => {
await seedDatedLetter(request, '1909-05-05', `E2E Group Brief ${stamp()}`);
let timelineRequests = 0;
page.on('request', (req) => {
if (req.url().includes('/api/timeline')) timelineRequests++;
});
await page.goto('/zeitstrahl');
await page.waitForSelector('[data-hydrated]');
await expect(page.getByTestId('grouping-control')).toBeVisible();
const afterLoad = timelineRequests;
await page.locator('[data-value="event"]').click();
await page.locator('[data-value="thema"]').click();
await page.locator('[data-value="date"]').click();
// the regroup is a pure client-side transform — not one more GET /api/timeline
expect(timelineRequests).toBe(afterLoad);
});
test('the control stays overflow-free and operable at 320px (REQ-011)', async ({
page,
request
}) => {
await seedDatedLetter(request, '1911-02-02', `E2E Group 320 ${stamp()}`);
await page.setViewportSize({ width: 320, height: 800 });
await page.goto('/zeitstrahl');
await page.waitForSelector('[data-hydrated]');
const control = page.getByTestId('grouping-control');
await expect(control).toBeVisible();
// the control fits inside the 320px viewport — no horizontal overflow
const box = await control.boundingBox();
expect(box).not.toBeNull();
expect(box!.x + box!.width).toBeLessThanOrEqual(321);
for (const [value, fullWord] of [
['date', 'Datum'],
['event', 'Ereignis'],
['thema', 'Thema']
]) {
const radio = page.locator(`[data-value="${value}"]`);
const radioBox = await radio.boundingBox();
expect(radioBox!.height).toBeGreaterThanOrEqual(44);
expect(radioBox!.width).toBeGreaterThanOrEqual(44);
// the abbreviated segment still announces its full word
expect(await radio.getAttribute('aria-label')).toBe(fullWord);
}
});
test('no wcag2a/wcag2aa violations on the grouping control at 320px (light + dark) (REQ-010g)', async ({
page,
request
}) => {
await seedDatedLetter(request, '1915-06-15', `E2E Group A11y ${stamp()}`);
await page.setViewportSize({ width: 320, height: 800 });
await page.goto('/zeitstrahl');
await page.waitForSelector('[data-hydrated]');
await expect(page.getByTestId('grouping-control')).toBeVisible();
const scan = () => new AxeBuilder({ page }).withTags(['wcag2a', 'wcag2aa']).analyze();
const light = await scan();
expect(light.violations, JSON.stringify(light.violations, null, 2)).toEqual([]);
await page.evaluate(() => document.documentElement.setAttribute('data-theme', 'dark'));
const dark = await scan();
expect(dark.violations, JSON.stringify(dark.violations, null, 2)).toEqual([]);
});
});

View File

@@ -188,7 +188,6 @@
"person_hint_generation": "Generation in der Familie (G 0 = älteste Generation)",
"person_year_error": "Bitte eine vierstellige Jahreszahl eingeben",
"person_years_error_order": "Geburtsjahr muss vor dem Todesjahr liegen",
"person_add_event": "Ereignis für diese Person",
"person_docs_heading": "Gesendete Dokumente",
"person_no_docs": "Diese Person ist noch nicht als Absender verknüpft.",
"person_received_docs_heading": "Empfangene Dokumente",
@@ -1036,7 +1035,6 @@
"nav_geschichten": "Geschichten",
"nav_zeitstrahl": "Zeitstrahl",
"timeline_heading": "Zeitstrahl",
"timeline_add_event": "Ereignis hinzufügen",
"timeline_empty_state": "Noch keine Ereignisse.",
"timeline_undated_section": "Ohne Datum",
"timeline_unknown_person": "Unbekannt",
@@ -1050,19 +1048,6 @@
"timeline_derived_death": "Tod",
"timeline_derived_marriage": "Heirat",
"timeline_grouping_date": "Gruppierung: Datum",
"timeline_grouping_event": "Gruppierung: Ereignis",
"timeline_grouping_thema": "Gruppierung: Thema",
"timeline_grouping_aria_label": "Gruppierung",
"timeline_grouping_segment_date": "Datum",
"timeline_grouping_segment_event": "Ereignis",
"timeline_grouping_segment_thema": "Thema",
"timeline_grouping_segment_date_short": "Dat.",
"timeline_grouping_segment_event_short": "Ereig.",
"timeline_grouping_segment_thema_short": "Thema",
"timeline_grouping_disabled_reason": "Briefe sind ausgeblendet es gibt nichts zu gruppieren.",
"timeline_grouping_multitag_hint": "Brief mit mehreren Tags erscheint unter seinem primären Tag.",
"timeline_bucket_other_letters": "Weitere Briefe",
"timeline_bucket_no_topic": "Ohne Thema",
"timeline_provenance_derived": "abgeleitet",
"timeline_provenance_curated": "kuratiert",
"timeline_letter_glyph_label": "Brief",
@@ -1072,14 +1057,6 @@
"timeline_events_count": "{count} Ereignisse",
"timeline_letters_count_singular": "1 Brief",
"timeline_events_count_singular": "1 Ereignis",
"timeline_filter_label_layers": "Ebenen anzeigen",
"timeline_filter_layer_personal": "Persönliche Ereignisse",
"timeline_filter_layer_historical": "Historische Ereignisse",
"timeline_filter_layer_letters": "Briefe",
"timeline_filter_trigger": "Filter",
"timeline_filter_trigger_active": "Filter ({count} aktiv)",
"timeline_filter_reset": "Filter zurücksetzen",
"timeline_filter_empty_state": "Keine Einträge entsprechen diesen Filtern.",
"event_editor_new_title": "Neues Ereignis",
"event_editor_edit_title": "Ereignis bearbeiten",
"event_editor_section_when": "Wann",

View File

@@ -188,7 +188,6 @@
"person_hint_generation": "Generation within the family (G 0 = oldest generation)",
"person_year_error": "Please enter a four-digit year",
"person_years_error_order": "Birth year must be before death year",
"person_add_event": "Add event for this person",
"person_docs_heading": "Sent documents",
"person_no_docs": "This person has not yet been linked as a sender.",
"person_received_docs_heading": "Received documents",
@@ -1036,7 +1035,6 @@
"nav_geschichten": "Stories",
"nav_zeitstrahl": "Timeline",
"timeline_heading": "Timeline",
"timeline_add_event": "Add event",
"timeline_empty_state": "No events yet.",
"timeline_undated_section": "Without Date",
"timeline_unknown_person": "Unknown",
@@ -1050,19 +1048,6 @@
"timeline_derived_death": "Death",
"timeline_derived_marriage": "Marriage",
"timeline_grouping_date": "Grouping: Date",
"timeline_grouping_event": "Grouping: Event",
"timeline_grouping_thema": "Grouping: Topic",
"timeline_grouping_aria_label": "Grouping",
"timeline_grouping_segment_date": "Date",
"timeline_grouping_segment_event": "Event",
"timeline_grouping_segment_thema": "Topic",
"timeline_grouping_segment_date_short": "Date",
"timeline_grouping_segment_event_short": "Event",
"timeline_grouping_segment_thema_short": "Topic",
"timeline_grouping_disabled_reason": "Letters are hidden — there is nothing to group.",
"timeline_grouping_multitag_hint": "A letter with several tags appears under its primary tag.",
"timeline_bucket_other_letters": "More letters",
"timeline_bucket_no_topic": "No topic",
"timeline_provenance_derived": "derived",
"timeline_provenance_curated": "curated",
"timeline_letter_glyph_label": "Letter",
@@ -1072,14 +1057,6 @@
"timeline_events_count": "{count} events",
"timeline_letters_count_singular": "1 letter",
"timeline_events_count_singular": "1 event",
"timeline_filter_label_layers": "Show layers",
"timeline_filter_layer_personal": "Personal events",
"timeline_filter_layer_historical": "Historical events",
"timeline_filter_layer_letters": "Letters",
"timeline_filter_trigger": "Filter",
"timeline_filter_trigger_active": "Filter ({count} active)",
"timeline_filter_reset": "Reset filters",
"timeline_filter_empty_state": "No entries match these filters.",
"event_editor_new_title": "New event",
"event_editor_edit_title": "Edit event",
"event_editor_section_when": "When",

View File

@@ -188,7 +188,6 @@
"person_hint_generation": "Generación dentro de la familia (G 0 = generación más antigua)",
"person_year_error": "Introduzca un año de cuatro dígitos",
"person_years_error_order": "El año de nacimiento debe ser anterior al año de fallecimiento",
"person_add_event": "Añadir evento para esta persona",
"person_docs_heading": "Documentos enviados",
"person_no_docs": "Esta persona aún no está vinculada como remitente.",
"person_received_docs_heading": "Documentos recibidos",
@@ -1036,7 +1035,6 @@
"nav_geschichten": "Historias",
"nav_zeitstrahl": "Línea de tiempo",
"timeline_heading": "Línea de tiempo",
"timeline_add_event": "Añadir evento",
"timeline_empty_state": "Aún no hay eventos.",
"timeline_undated_section": "Sin Fecha",
"timeline_unknown_person": "Desconocido",
@@ -1050,19 +1048,6 @@
"timeline_derived_death": "Fallecimiento",
"timeline_derived_marriage": "Matrimonio",
"timeline_grouping_date": "Agrupación: Fecha",
"timeline_grouping_event": "Agrupación: Evento",
"timeline_grouping_thema": "Agrupación: Tema",
"timeline_grouping_aria_label": "Agrupación",
"timeline_grouping_segment_date": "Fecha",
"timeline_grouping_segment_event": "Evento",
"timeline_grouping_segment_thema": "Tema",
"timeline_grouping_segment_date_short": "Fecha",
"timeline_grouping_segment_event_short": "Evento",
"timeline_grouping_segment_thema_short": "Tema",
"timeline_grouping_disabled_reason": "Las cartas están ocultas: no hay nada que agrupar.",
"timeline_grouping_multitag_hint": "Una carta con varias etiquetas aparece bajo su etiqueta principal.",
"timeline_bucket_other_letters": "Más cartas",
"timeline_bucket_no_topic": "Sin tema",
"timeline_provenance_derived": "derivado",
"timeline_provenance_curated": "curado",
"timeline_letter_glyph_label": "Carta",
@@ -1072,14 +1057,6 @@
"timeline_events_count": "{count} eventos",
"timeline_letters_count_singular": "1 carta",
"timeline_events_count_singular": "1 evento",
"timeline_filter_label_layers": "Mostrar capas",
"timeline_filter_layer_personal": "Eventos personales",
"timeline_filter_layer_historical": "Eventos históricos",
"timeline_filter_layer_letters": "Cartas",
"timeline_filter_trigger": "Filtro",
"timeline_filter_trigger_active": "Filtro ({count} activos)",
"timeline_filter_reset": "Restablecer filtros",
"timeline_filter_empty_state": "Ninguna entrada coincide con estos filtros.",
"event_editor_new_title": "Nuevo evento",
"event_editor_edit_title": "Editar evento",
"event_editor_section_when": "Cuándo",

View File

@@ -2467,8 +2467,6 @@ export interface components {
rootTagId?: string;
rootTagName?: string;
rootTagColor?: string;
/** Format: uuid */
linkedEventId?: string;
};
TimelineYearDTO: {
/** Format: int32 */

View File

@@ -98,68 +98,4 @@ describe('message key parity', () => {
expect(en).toMatchObject({ timeline_tag_chip_label: 'Topic' });
expect(es).toMatchObject({ timeline_tag_chip_label: 'Tema' });
});
// #780 REQ-010: the layer-filter strings are Paraglide keys in every locale.
// timeline_filter_trigger (0 active) and timeline_filter_trigger_active ({count},
// ≥1 active) are distinct keys so the trigger never reads "Filter (0 aktiv)".
it('zeitstrahl layer-filter keys are present in all locales (#780 REQ-010)', () => {
const requiredKeys = [
'timeline_filter_label_layers',
'timeline_filter_layer_personal',
'timeline_filter_layer_historical',
'timeline_filter_layer_letters',
'timeline_filter_trigger',
'timeline_filter_trigger_active',
'timeline_filter_reset',
'timeline_filter_empty_state'
];
for (const key of requiredKeys) {
expect(de, `missing key in de: ${key}`).toHaveProperty(key);
expect(en, `missing key in en: ${key}`).toHaveProperty(key);
expect(es, `missing key in es: ${key}`).toHaveProperty(key);
}
// the active-count key carries the established {count} placeholder
expect(de.timeline_filter_trigger_active).toContain('{count}');
expect(en.timeline_filter_trigger_active).toContain('{count}');
expect(es.timeline_filter_trigger_active).toContain('{count}');
});
// #842: the two curator-affordance CTA labels (Zeitstrahl header + person page)
// are Paraglide keys present in every locale; the edit pencils reuse btn_edit.
it('curator-affordance CTA keys are present in all locales (#842)', () => {
for (const key of ['timeline_add_event', 'person_add_event']) {
expect(de, `missing key in de: ${key}`).toHaveProperty(key);
expect(en, `missing key in en: ${key}`).toHaveProperty(key);
expect(es, `missing key in es: ${key}`).toHaveProperty(key);
}
});
// #827 REQ-012: the grouping toggle + bucket strings are new Paraglide keys in
// every locale; the pre-existing timeline_grouping_date / timeline_tag_chip_label /
// timeline_filter_* set is reused, never re-added.
it('zeitstrahl grouping + bucket keys are present in all locales (#827 REQ-012)', () => {
const requiredKeys = [
'timeline_grouping_event',
'timeline_grouping_thema',
'timeline_grouping_aria_label',
'timeline_grouping_segment_date',
'timeline_grouping_segment_event',
'timeline_grouping_segment_thema',
'timeline_grouping_segment_date_short',
'timeline_grouping_segment_event_short',
'timeline_grouping_segment_thema_short',
'timeline_grouping_disabled_reason',
'timeline_grouping_multitag_hint',
'timeline_bucket_other_letters',
'timeline_bucket_no_topic'
];
for (const key of requiredKeys) {
expect(de, `missing key in de: ${key}`).toHaveProperty(key);
expect(en, `missing key in en: ${key}`).toHaveProperty(key);
expect(es, `missing key in es: ${key}`).toHaveProperty(key);
}
// the pre-existing meta-line + chip keys are reused by #827, not re-declared
expect(de).toHaveProperty('timeline_grouping_date');
expect(de).toHaveProperty('timeline_tag_chip_label');
});
});

View File

@@ -1,64 +0,0 @@
<script lang="ts">
import * as m from '$lib/paraglide/messages.js';
/**
* The header chip of a Thema-mode root-tag bucket (#827, REQ-015): a *fully-tinted* chip whose
* fill and label both derive from the root tag's `--c-tag-*` colour token — distinct from the
* neutral per-letter {@link TagChip} (a surface pill with a tiny colour square). The label uses
* the saturated token as text over a subtle `color-mix` wash of the same token, so the ≥4.5:1
* label contrast holds in both light and dark themes. A `null` colour — or any value outside the
* known token set (the §2 `krieg`/`weih`/`fam` are demo class names, not tokens) — falls back to a
* neutral chip with no `var(--c-tag-)` reference, never a broken colour. The name is
* curator/import-derived and rendered through default `{...}` escaping, never the raw-HTML
* directive (REQ-009).
*/
const TAG_COLORS = new Set([
'sage',
'sienna',
'amber',
'slate',
'violet',
'rose',
'cobalt',
'moss',
'sand',
'coral'
]);
let { name, color }: { name: string; color: string | null } = $props();
const token = $derived(color && TAG_COLORS.has(color) ? color : null);
// The tint paints the chip's fill + dot only — never the label text. The saturated
// --c-tag-* tokens used AS text over their own wash drop below WCAG AA 4.5:1 for the
// light tokens (amber ≈3.0, sand ≈3.2, sage ≈3.4); a fixed dark ink keeps every token
// legible while the 18% wash still reads as a genuinely tinted chip (REQ-015).
const chipStyle = $derived(
token ? `background-color: color-mix(in srgb, var(--c-tag-${token}) 18%, transparent)` : ''
);
const dotStyle = $derived(token ? `background-color: var(--c-tag-${token})` : '');
</script>
<span
data-testid="bucket-header-chip"
title={name}
style={chipStyle}
class="inline-flex max-w-full items-center gap-1.5 rounded-full px-2.5 py-0.5 font-sans text-xs font-semibold"
class:border={!token}
class:border-line={!token}
class:bg-surface={!token}
>
<span class="sr-only">{m.timeline_tag_chip_label()}: </span>
<span
data-testid="bucket-header-chip-dot"
aria-hidden="true"
style={dotStyle}
class="inline-block h-2 w-2 flex-shrink-0 rounded-sm"
class:bg-ink-3={!token}
></span>
<span
data-testid="bucket-header-chip-label"
style="overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0"
class:text-ink={token}
class:text-ink-3={!token}>{name}</span
>
</span>

View File

@@ -1,57 +0,0 @@
import { describe, it, expect, afterEach } from 'vitest';
import { cleanup, render } from 'vitest-browser-svelte';
import * as m from '$lib/paraglide/messages.js';
import BucketHeaderChip from './BucketHeaderChip.svelte';
afterEach(() => cleanup());
describe('BucketHeaderChip (REQ-015/009)', () => {
it('renders the root-tag name', () => {
render(BucketHeaderChip, { name: 'Krieg', color: 'sienna' });
expect(document.body.textContent).toContain('Krieg');
});
it('tints the chip with var(--c-tag-{token}) for a known colour token (REQ-015)', () => {
render(BucketHeaderChip, { name: 'Krieg', color: 'sienna' });
const chip = document.querySelector('[data-testid="bucket-header-chip"]') as HTMLElement;
expect(chip.getAttribute('style')).toContain('var(--c-tag-sienna)');
});
it('renders a neutral chip with no --c-tag- binding when colour is null (REQ-015)', () => {
render(BucketHeaderChip, { name: 'Ohne Thema', color: null });
expect(document.body.textContent).toContain('Ohne Thema');
expect(document.body.innerHTML).not.toContain('var(--c-tag-');
});
it('falls back to neutral for an unknown colour token, never a broken var (REQ-015)', () => {
// "krieg" is a §2 demo class name, not a real --c-tag-* token.
render(BucketHeaderChip, { name: 'Krieg', color: 'krieg' });
expect(document.body.innerHTML).not.toContain('var(--c-tag-');
});
it('prefixes the name with an sr-only theme label so colour is never the only cue', () => {
render(BucketHeaderChip, { name: 'Krieg', color: 'sienna' });
const srOnly = document.querySelector('.sr-only');
expect(srOnly?.textContent).toContain(m.timeline_tag_chip_label());
});
it('renders an HTML-bearing name as inert text, never markup (REQ-009)', () => {
const evil = '<img src=x onerror="alert(1)">';
render(BucketHeaderChip, { name: evil, color: null });
expect(document.body.textContent).toContain(evil);
expect(document.querySelector('img')).toBeNull();
});
it('paints the label in a fixed ink colour, never the saturated tag token (contrast, REQ-015)', () => {
// A saturated --c-tag-* token used as TEXT over its own wash fails 4.5:1 for the
// light tokens (amber/sand/sage ≈ 3:1). The tint must go to the background + dot;
// the label keeps a guaranteed-contrast ink token.
render(BucketHeaderChip, { name: 'Weihnachten', color: 'amber' });
const chip = document.querySelector('[data-testid="bucket-header-chip"]') as HTMLElement;
expect(chip.getAttribute('style') ?? '').not.toContain('color: var(--c-tag-');
const label = document.querySelector('[data-testid="bucket-header-chip-label"]') as HTMLElement;
expect(label.className).toContain('text-ink');
// still genuinely tinted — the token paints the wash and the dot
expect(document.body.innerHTML).toContain('var(--c-tag-amber)');
});
});

View File

@@ -10,11 +10,9 @@ type TimelineEntryDTO = components['schemas']['TimelineEntryDTO'];
* Centered axis pill for a derived life-event or a curated PERSONAL event
* (REQ-007/008). The glyph is wrapped aria-hidden with an sr-only label sibling
* (REQ-018). An edit affordance shows only for a curated event with an eventId
* (never derived, never null — REQ-008) and only for a curator who holds
* WRITE_ALL (`canWrite`, gate-closed by default — #842 REQ-005/007/008). The
* gate is UX only; the real boundary is the #781 route guard + backend permission.
* (never derived, never null — REQ-008).
*/
let { entry, canWrite = false }: { entry: TimelineEntryDTO; canWrite?: boolean } = $props();
let { entry }: { entry: TimelineEntryDTO } = $props();
const config = $derived(getAccentConfig(entry));
const dateLabel = $derived(timelineDateLabel(entry.eventDate, entry.precision, entry.eventDateEnd));
@@ -26,7 +24,7 @@ const provenance = $derived(
// Provenance always shows; the date is an optional prefix so an undated event
// still reads "abgeleitet"/"kuratiert" (REQ-007).
const subtitle = $derived(dateLabel ? `${dateLabel} · ${provenance}` : provenance);
const canEdit = $derived(canWrite && !entry.derived && entry.eventId != null);
const canEdit = $derived(!entry.derived && entry.eventId != null);
</script>
<div class="flex justify-center">

View File

@@ -51,9 +51,8 @@ describe('EventPill', () => {
expect(srOnly?.textContent).toBe('Geburt');
});
it('shows an edit affordance for a curated PERSONAL event when canWrite is true (REQ-005)', () => {
it('shows an edit affordance for a curated PERSONAL event with an eventId (REQ-008)', () => {
render(EventPill, {
canWrite: true,
entry: makeEntry({
kind: 'EVENT',
derived: false,
@@ -67,45 +66,11 @@ describe('EventPill', () => {
});
const edit = document.querySelector('[data-testid="event-edit"]') as HTMLAnchorElement | null;
expect(edit).not.toBeNull();
expect(edit?.getAttribute('href')).toBe(`/zeitstrahl/events/${EVENT_ID}/edit`);
expect(edit?.getAttribute('href')).toContain(EVENT_ID);
});
it('renders no edit affordance for a curated PERSONAL event when canWrite is false (REQ-007)', () => {
it('shows no edit affordance when eventId is null (REQ-008)', () => {
render(EventPill, {
canWrite: false,
entry: makeEntry({
kind: 'EVENT',
derived: false,
type: 'PERSONAL',
eventId: EVENT_ID,
title: 'Auswanderung',
senderName: '',
receiverName: '',
documentId: undefined
})
});
expect(document.querySelector('[data-testid="event-edit"]')).toBeNull();
});
it('renders no edit affordance when the canWrite prop is omitted (gate-closed default) (REQ-007)', () => {
render(EventPill, {
entry: makeEntry({
kind: 'EVENT',
derived: false,
type: 'PERSONAL',
eventId: EVENT_ID,
title: 'Auswanderung',
senderName: '',
receiverName: '',
documentId: undefined
})
});
expect(document.querySelector('[data-testid="event-edit"]')).toBeNull();
});
it('shows no edit affordance when eventId is null even with canWrite (REQ-008)', () => {
render(EventPill, {
canWrite: true,
entry: makeEntry({
kind: 'EVENT',
derived: false,
@@ -120,8 +85,8 @@ describe('EventPill', () => {
expect(document.querySelector('[data-testid="event-edit"]')).toBeNull();
});
it('shows no edit affordance for a derived event even with canWrite (REQ-008)', () => {
render(EventPill, { canWrite: true, entry: derived('MARRIAGE', 'Heirat') });
it('shows no edit affordance for a derived event (REQ-008)', () => {
render(EventPill, { entry: derived('MARRIAGE', 'Heirat') });
expect(document.querySelector('[data-testid="event-edit"]')).toBeNull();
});

View File

@@ -1,114 +0,0 @@
<script lang="ts">
import * as m from '$lib/paraglide/messages.js';
import type { GroupingMode } from './timelineGrouping';
/**
* The Datum·Ereignis·Thema segmented control (#827, REQ-010/011/018). An ARIA radiogroup with
* roving tabindex — single selection, arrow-key navigable — deliberately distinct from #780's
* `aria-pressed` layer-filter toggles. Defaults to Datum. Each segment is ≥44×44px, carries a
* text label (full word as `aria-label`, an abbreviated label shown ≤360px so the control never
* overflows at 320px), and uses semantic tokens so the selected/unselected contrast holds in dark
* mode. When `disabled` (the Letters layer is off, nothing to regroup) the control stays in place
* — no reflow — keeps its `aria-checked` selection so re-enabling restores the mode, and announces
* a screen-reader reason.
*/
let {
mode = $bindable('date'),
disabled = false,
ariaLabel = m.timeline_grouping_aria_label()
}: { mode?: GroupingMode; disabled?: boolean; ariaLabel?: string } = $props();
interface Segment {
value: GroupingMode;
full: string;
short: string;
}
const segments: Segment[] = [
{
value: 'date',
full: m.timeline_grouping_segment_date(),
short: m.timeline_grouping_segment_date_short()
},
{
value: 'event',
full: m.timeline_grouping_segment_event(),
short: m.timeline_grouping_segment_event_short()
},
{
value: 'thema',
full: m.timeline_grouping_segment_thema(),
short: m.timeline_grouping_segment_thema_short()
}
];
function select(value: GroupingMode) {
if (disabled) return;
mode = value;
}
function onKeydown(event: KeyboardEvent) {
if (disabled) return;
const forward = event.key === 'ArrowRight' || event.key === 'ArrowDown';
const backward = event.key === 'ArrowLeft' || event.key === 'ArrowUp';
if (!forward && !backward) return;
event.preventDefault();
const index = segments.findIndex((s) => s.value === mode);
const delta = forward ? 1 : -1;
const next = segments[(index + delta + segments.length) % segments.length];
mode = next.value;
const groupEl = event.currentTarget as HTMLElement;
groupEl.querySelector<HTMLElement>(`[data-value="${next.value}"]`)?.focus();
}
</script>
<div
role="radiogroup"
tabindex="-1"
aria-label={ariaLabel}
aria-disabled={disabled}
data-testid="grouping-control"
class="inline-flex overflow-hidden rounded-md border border-line"
onkeydown={onKeydown}
>
{#each segments as segment (segment.value)}
<button
type="button"
role="radio"
data-value={segment.value}
aria-label={segment.full}
aria-checked={mode === segment.value}
tabindex={mode === segment.value ? 0 : -1}
disabled={disabled}
onclick={() => select(segment.value)}
style="display: inline-flex; align-items: center; justify-content: center; min-height: 44px; min-width: 44px"
class="px-3 py-2 font-sans text-xs font-semibold focus:outline-none focus-visible:ring-2 focus-visible:ring-brand-navy focus-visible:ring-inset"
class:bg-brand-navy={mode === segment.value && !disabled}
class:text-white={mode === segment.value && !disabled}
class:bg-surface={mode !== segment.value || disabled}
class:text-ink-3={mode !== segment.value || disabled}
>
<span class="seg-full">{segment.full}</span>
<span class="seg-short">{segment.short}</span>
</button>
{/each}
</div>
{#if disabled}
<span class="sr-only" role="status" data-testid="grouping-disabled-reason"
>{m.timeline_grouping_disabled_reason()}</span
>
{/if}
<style>
.seg-short {
display: none;
}
@media (max-width: 360px) {
.seg-full {
display: none;
}
.seg-short {
display: inline;
}
}
</style>

View File

@@ -1,106 +0,0 @@
import { describe, it, expect, afterEach } from 'vitest';
import { cleanup, render } from 'vitest-browser-svelte';
import { tick } from 'svelte';
import * as m from '$lib/paraglide/messages.js';
import GroupingControl from './GroupingControl.svelte';
afterEach(() => cleanup());
const radios = () => Array.from(document.querySelectorAll('[role="radio"]')) as HTMLElement[];
const group = () => document.querySelector('[role="radiogroup"]') as HTMLElement;
const checkedValue = () =>
radios()
.find((r) => r.getAttribute('aria-checked') === 'true')
?.getAttribute('data-value');
describe('GroupingControl (REQ-010)', () => {
it('renders three radios inside a radiogroup, each with aria-checked (a)', () => {
render(GroupingControl, {});
expect(group()).not.toBeNull();
const r = radios();
expect(r).toHaveLength(3);
r.forEach((radio) => expect(radio.hasAttribute('aria-checked')).toBe(true));
});
it('defaults to Datum (f)', () => {
render(GroupingControl, {});
expect(radios().filter((r) => r.getAttribute('aria-checked') === 'true')).toHaveLength(1);
expect(checkedValue()).toBe('date');
});
it('exposes a text label on every segment, not colour alone (d)', () => {
render(GroupingControl, {});
radios().forEach((r) => expect((r.textContent ?? '').trim().length).toBeGreaterThan(0));
});
it('gives the radiogroup an accessible name (e)', () => {
render(GroupingControl, {});
expect(group().getAttribute('aria-label')).toBe(m.timeline_grouping_aria_label());
});
it('each segment has a tap target of at least 44×44px (c)', () => {
render(GroupingControl, {});
radios().forEach((r) => {
const rect = r.getBoundingClientRect();
expect(rect.width).toBeGreaterThanOrEqual(44);
expect(rect.height).toBeGreaterThanOrEqual(44);
});
});
it('exposes each segment full word as an aria-label (REQ-011)', () => {
render(GroupingControl, {});
const labels = radios().map((r) => r.getAttribute('aria-label'));
expect(labels).toEqual([
m.timeline_grouping_segment_date(),
m.timeline_grouping_segment_event(),
m.timeline_grouping_segment_thema()
]);
});
it('moves the selection forward with the right arrow key (b)', async () => {
render(GroupingControl, { mode: 'date' });
group().dispatchEvent(new KeyboardEvent('keydown', { key: 'ArrowRight', bubbles: true }));
await tick();
expect(checkedValue()).toBe('event');
});
it('wraps to the last segment with the left arrow from Datum (b)', async () => {
render(GroupingControl, { mode: 'date' });
group().dispatchEvent(new KeyboardEvent('keydown', { key: 'ArrowLeft', bubbles: true }));
await tick();
expect(checkedValue()).toBe('thema');
});
it('selects a segment on click', async () => {
render(GroupingControl, { mode: 'date' });
const thema = radios().find((r) => r.getAttribute('data-value') === 'thema')!;
thema.click();
await tick();
expect(thema.getAttribute('aria-checked')).toBe('true');
});
});
describe('GroupingControl — disabled (REQ-018)', () => {
it('marks the radiogroup aria-disabled and keeps all radios in the DOM', () => {
render(GroupingControl, { mode: 'event', disabled: true });
expect(group().getAttribute('aria-disabled')).toBe('true');
expect(radios()).toHaveLength(3);
});
it('announces a screen-reader reason that letters are hidden', () => {
render(GroupingControl, { disabled: true });
const reason = document.querySelector('[data-testid="grouping-disabled-reason"]');
expect(reason?.textContent).toContain(m.timeline_grouping_disabled_reason());
});
it('retains the active mode while disabled (no reset to Datum)', () => {
render(GroupingControl, { mode: 'thema', disabled: true });
expect(checkedValue()).toBe('thema');
});
it('ignores arrow keys while disabled', () => {
render(GroupingControl, { mode: 'event', disabled: true });
group().dispatchEvent(new KeyboardEvent('keydown', { key: 'ArrowRight', bubbles: true }));
expect(checkedValue()).toBe('event');
});
});

View File

@@ -1,84 +0,0 @@
<script lang="ts">
import * as m from '$lib/paraglide/messages.js';
import LetterCard from './LetterCard.svelte';
import BucketHeaderChip from './BucketHeaderChip.svelte';
import YearLetterStrip from './YearLetterStrip.svelte';
import { entryKey } from './entryKey';
import { isBucketDense, tagColorVar, type LetterBucket } from './timelineGrouping';
/**
* One cluster of loose letters, bound together by a coloured left rail so the group reads as a
* unit (#827). The axis-fixed event/world-band layers are rendered elsewhere — this is only the
* loose-letter bundling.
*
* - Thema: a tinted root-tag header chip + a rail in the tag colour, over compact cards whose own
* tag chip is suppressed (REQ-004/015/017).
* - Ereignis: rendered `nested` directly beneath its event pill — no header (the pill is the
* header), a mint rail, `.lcard.ev` cards (REQ-003/014). The standalone "Weitere Briefe" /
* "Ohne Thema" fallback keeps its label and a neutral rail (REQ-006/007).
*
* A bucket larger than the density threshold collapses to the month-density `YearLetterStrip`
* instead of flooding the timeline with every card (#827) — the catch-all buckets are the biggest.
*/
let {
bucket,
mode,
year = 0,
nested = false
}: { bucket: LetterBucket; mode: 'event' | 'thema'; year?: number; nested?: boolean } = $props();
const count = $derived(bucket.letters.length);
const dense = $derived(isBucketDense(count));
const fallbackLabel = $derived(
mode === 'event' ? m.timeline_bucket_other_letters() : m.timeline_bucket_no_topic()
);
// The left rail binds the cluster: the tag colour in Thema, mint for an Ereignis cluster,
// neutral for the fallback (and for a colourless/unknown tag token).
const railColor = $derived(bucket.kind === 'tag' ? tagColorVar(bucket.color) : null);
const railStyle = $derived(railColor ? `border-left-color: ${railColor}` : '');
const isEventCluster = $derived(nested || bucket.kind === 'event');
const cardVariant = $derived(mode === 'event' && isEventCluster ? 'event' : 'plain');
</script>
<section
class="my-3 border-l-2 pl-3"
class:border-l-brand-mint={isEventCluster}
class:border-line={!railColor && !isEventCluster}
style={railStyle}
data-testid="letter-bucket"
data-bucket-kind={bucket.kind}
>
{#if !nested}
<header class="mb-2 flex items-center gap-2">
{#if mode === 'thema' && bucket.kind === 'tag'}
<BucketHeaderChip name={bucket.title ?? ''} color={bucket.color} />
{:else if mode === 'event' && bucket.kind === 'event'}
<span class="font-serif text-sm font-bold text-ink">
<span aria-hidden="true"></span>
{bucket.title}
</span>
{:else}
<span class="font-sans text-xs font-semibold text-ink-3">{fallbackLabel}</span>
{/if}
<span data-testid="bucket-count" class="font-sans text-xs text-ink-3">· {count}</span>
</header>
{/if}
{#if dense}
<!-- Oversized bucket → the month-density strip (count + sparkline + expand), not a flood. -->
<YearLetterStrip letters={bucket.letters} year={year} />
{:else}
<ul class="space-y-1.5">
{#each bucket.letters as letter (entryKey(letter))}
<li>
<LetterCard
entry={letter}
variant={cardVariant}
suppressTagChip={mode === 'thema'}
compact={true}
/>
</li>
{/each}
</ul>
{/if}
</section>

View File

@@ -1,136 +0,0 @@
import { describe, it, expect, afterEach } from 'vitest';
import { cleanup, render } from 'vitest-browser-svelte';
import * as m from '$lib/paraglide/messages.js';
import LetterBucket from './LetterBucket.svelte';
import { makeEntry } from './test-factories';
import type { LetterBucket as Bucket } from './timelineGrouping';
afterEach(() => cleanup());
const eventBucket: Bucket = {
key: 'event:e1',
kind: 'event',
title: 'Briefe von der Front',
color: null,
letters: [makeEntry({ documentId: 'a' }), makeEntry({ documentId: 'b' })]
};
const tagBucket: Bucket = {
key: 'tag:t1',
kind: 'tag',
title: 'Krieg',
color: 'sienna',
letters: [makeEntry({ documentId: 'c', rootTagName: 'Krieg', rootTagColor: 'sienna' })]
};
describe('LetterBucket — Ereignis mode (REQ-003/006/014)', () => {
it('shows the event title and the cluster count', () => {
render(LetterBucket, { bucket: eventBucket, mode: 'event' });
expect(document.body.textContent).toContain('Briefe von der Front');
expect(document.querySelector('[data-testid="bucket-count"]')?.textContent).toContain('2');
});
it('renders its letters as .lcard.ev event cards (REQ-014)', () => {
render(LetterBucket, { bucket: eventBucket, mode: 'event' });
expect(document.querySelectorAll('a.lcard.ev')).toHaveLength(2);
});
it('uses the localized "Weitere Briefe" label and plain cards for the fallback bucket (REQ-006)', () => {
const fb: Bucket = {
key: '__fallback__',
kind: 'fallback',
color: null,
letters: [makeEntry({ documentId: 'x' })]
};
render(LetterBucket, { bucket: fb, mode: 'event' });
expect(document.body.textContent).toContain(m.timeline_bucket_other_letters());
// fallback letters are not clustered under a curated event → plain card, never .lcard.ev
expect(document.querySelector('a.ev')).toBeNull();
});
});
describe('LetterBucket — Thema mode (REQ-004/007/015/017)', () => {
it('renders a tinted bucket-header chip carrying the root-tag name (REQ-015)', () => {
render(LetterBucket, { bucket: tagBucket, mode: 'thema' });
const chip = document.querySelector('[data-testid="bucket-header-chip"]');
expect(chip?.textContent).toContain('Krieg');
});
it('suppresses the per-letter tag chip inside its own root-tag bucket (REQ-017)', () => {
render(LetterBucket, { bucket: tagBucket, mode: 'thema' });
expect(document.querySelector('[data-testid="tag-chip"]')).toBeNull();
});
it('uses the localized "Ohne Thema" label for the untagged fallback bucket (REQ-007)', () => {
const fb: Bucket = {
key: '__fallback__',
kind: 'fallback',
color: null,
letters: [makeEntry({ documentId: 'y', rootTagName: undefined })]
};
render(LetterBucket, { bucket: fb, mode: 'thema' });
expect(document.body.textContent).toContain(m.timeline_bucket_no_topic());
});
});
const manyLetters = (n: number) =>
Array.from({ length: n }, (_, i) =>
makeEntry({ documentId: `d${i}`, eventDate: `1916-0${(i % 9) + 1}-01` })
);
describe('LetterBucket — density + containment (#827)', () => {
it('collapses an oversized bucket to the density strip instead of flooding cards', () => {
const bucket: Bucket = {
key: 'tag:t1',
kind: 'tag',
title: 'Sonstiges',
color: null,
letters: manyLetters(10)
};
render(LetterBucket, { bucket, mode: 'thema', year: 1916 });
expect(document.querySelector('[data-testid="strip-expand"]')).not.toBeNull();
// not ten individual cards dumped into the timeline
expect(document.querySelectorAll('a.lcard')).toHaveLength(0);
});
it('renders compact cards for a small bucket (no strip)', () => {
const bucket: Bucket = {
key: 'tag:t1',
kind: 'tag',
title: 'Tod',
color: null,
letters: manyLetters(2)
};
render(LetterBucket, { bucket, mode: 'thema', year: 1916 });
expect(document.querySelector('[data-testid="strip-expand"]')).toBeNull();
expect(document.querySelectorAll('a.lcard.compact')).toHaveLength(2);
});
it('omits the header when nested — the event pill above is the header', () => {
const bucket: Bucket = {
key: 'event:e1',
kind: 'event',
title: 'Ein gewaltiger Stadtbrand',
color: null,
letters: manyLetters(1)
};
render(LetterBucket, { bucket, mode: 'event', nested: true, year: 1916 });
expect(document.querySelector('[data-testid="bucket-count"]')).toBeNull();
expect(document.body.textContent).not.toContain('Ein gewaltiger Stadtbrand');
// still the event-letter variant, just headerless under its pill
expect(document.querySelector('a.lcard.ev')).not.toBeNull();
});
it('binds a tag bucket together with a coloured left rail from its token', () => {
const bucket: Bucket = {
key: 'tag:t1',
kind: 'tag',
title: 'Krieg',
color: 'sienna',
letters: manyLetters(1)
};
render(LetterBucket, { bucket, mode: 'thema', year: 1916 });
const section = document.querySelector('[data-testid="letter-bucket"]') as HTMLElement;
expect(section.getAttribute('style') ?? '').toContain('var(--c-tag-sienna)');
});
});

View File

@@ -12,30 +12,10 @@ type TimelineEntryDTO = components['schemas']['TimelineEntryDTO'];
* precision-aware date chip, linking to the document. Names/titles are
* OCR/import-derived — rendered via default `{...}` escaping with
* `whitespace-pre-line` for line breaks (REQ-021); never the raw-HTML directive.
*
* In Ereignis mode the card sits inside an event cluster and renders as the
* `.lcard.ev` variant (#827, REQ-014). In Thema mode the per-letter tag chip is
* suppressed inside its own root-tag bucket, where the bucket header already
* carries the topic (`suppressTagChip`, REQ-017).
*/
let {
entry,
variant = 'plain',
suppressTagChip = false,
compact = false
}: {
entry: TimelineEntryDTO;
variant?: 'plain' | 'event';
suppressTagChip?: boolean;
compact?: boolean;
} = $props();
let { entry }: { entry: TimelineEntryDTO } = $props();
const isEventVariant = $derived(variant === 'event');
const dateLabel = $derived(timelineDateLabel(entry.eventDate, entry.precision, entry.eventDateEnd));
// Inside a per-year bucket the year frames the time, and these archive titles already
// embed the date — so the compact in-bucket card drops the redundant date chip when a
// title is present, halving the row height and killing the duplicate date (#827).
const showDate = $derived(!compact || !entry.title);
const sender = $derived(entry.senderName === '' ? m.timeline_unknown_person() : entry.senderName);
const receiver = $derived(
entry.receiverName === '' ? m.timeline_unknown_person() : entry.receiverName
@@ -48,37 +28,28 @@ const receiver = $derived(
<a
href="/documents/{entry.documentId}"
style="display: flex; flex-direction: column; justify-content: center; min-height: 44px"
class="lcard rounded-sm border border-l-[3px] border-line border-l-brand-mint bg-surface px-3 shadow-sm transition-colors hover:border-brand-mint focus:outline-none focus-visible:ring-2 focus-visible:ring-brand-navy"
class:py-2={!compact}
class:py-1={compact}
class:ev={isEventVariant}
class:compact={compact}
class="rounded-sm border border-l-[3px] border-line border-l-brand-mint bg-surface px-3 py-2 shadow-sm transition-colors hover:border-brand-mint focus:outline-none focus-visible:ring-2 focus-visible:ring-brand-navy"
>
{#if entry.title}
<!-- ✉ + sr-only label are static chrome rendered as sibling nodes, NEVER
interpolated into the escaped user title; the title keeps its own
pre-line span for multi-line OCR text (REQ-008/016/021). -->
<span
class="font-serif font-bold break-words text-ink"
class:text-sm={!compact}
class:text-xs={compact}
>
<span class="font-serif text-sm font-bold break-words text-ink">
<GlyphLabel glyph="✉" label={m.timeline_letter_glyph_label()} />
<span class="whitespace-pre-line">{entry.title}</span>
</span>
{/if}
<span class="font-sans text-xs break-words text-ink-3" class:mt-0.5={!compact}>
<span class="mt-0.5 font-sans text-xs break-words text-ink-3">
<span class="font-serif whitespace-pre-line">{sender}</span>
<span aria-hidden="true"></span>
<span class="font-serif whitespace-pre-line">{receiver}</span>
{#if dateLabel && showDate}
{#if dateLabel}
<span data-testid="letter-date"> · {dateLabel}</span>
{/if}
</span>
{#if entry.rootTagName && !suppressTagChip}
{#if entry.rootTagName}
<!-- The primary root-tag chip sits on its own line beneath the meta line
(#835 §3); absent when the letter has no tag (REQ-005), and suppressed in
Thema mode inside its own root-tag bucket where the header conveys it (REQ-017). -->
(#835 §3); absent when the letter has no tag (REQ-005). -->
<TagChip name={entry.rootTagName} color={entry.rootTagColor ?? null} />
{/if}
</a>

View File

@@ -127,46 +127,3 @@ describe('LetterCard', () => {
expect(chip?.textContent).toContain('Familie');
});
});
describe('LetterCard — grouping variants (#827, REQ-014/017)', () => {
it('carries the .lcard.ev class in the event variant (REQ-014)', () => {
render(LetterCard, { entry: makeEntry(), variant: 'event' });
expect(document.querySelector('a.lcard.ev')).not.toBeNull();
});
it('is a plain card with no .ev marker by default (REQ-014)', () => {
render(LetterCard, { entry: makeEntry() });
expect(document.querySelector('a.ev')).toBeNull();
});
it('suppresses the per-letter tag chip when asked, even with a root tag (REQ-017)', () => {
render(LetterCard, {
entry: makeEntry({ rootTagName: 'Krieg', rootTagColor: 'sienna' }),
suppressTagChip: true
});
expect(document.querySelector('[data-testid="tag-chip"]')).toBeNull();
});
it('still shows the per-letter tag chip when not suppressed — Datum/Ereignis (REQ-017)', () => {
render(LetterCard, { entry: makeEntry({ rootTagName: 'Krieg', rootTagColor: 'sienna' }) });
expect(document.querySelector('[data-testid="tag-chip"]')).not.toBeNull();
});
it('drops the redundant date line in the compact variant when a title is present (#827)', () => {
// Inside a per-year bucket the year already frames the time, and these archive
// titles embed the date — so the compact in-bucket card omits the date chip.
render(LetterCard, { entry: makeEntry({ title: 'H-0023 6. Juli 1916' }), compact: true });
expect(document.querySelector('[data-testid="letter-date"]')).toBeNull();
expect(document.body.textContent).toContain('Karl Raddatz'); // sender still shown
});
it('keeps the date in the compact variant when the letter has no title (#827)', () => {
render(LetterCard, { entry: makeEntry({ title: undefined }), compact: true });
expect(document.querySelector('[data-testid="letter-date"]')).not.toBeNull();
});
it('renders the compact variant on a single tighter row (#827)', () => {
render(LetterCard, { entry: makeEntry(), compact: true });
expect(document.querySelector('a.lcard.compact')).not.toBeNull();
});
});

View File

@@ -1,133 +0,0 @@
<script lang="ts">
import * as m from '$lib/paraglide/messages.js';
import { slide } from 'svelte/transition';
import { hiddenLayerCount, isDefaultState, type TimelineLayerFilters } from './timelineFilter';
// Presentation-only layer filter for the global /zeitstrahl (#780, REQ-001).
// Holds no timeline data and never navigates or fetches — the route owns the
// $state and derives the filtered view. Three $bindable layer booleans plus an
// onChange notification hook are the whole contract.
let {
personalOn = $bindable(true),
historicalOn = $bindable(true),
lettersOn = $bindable(true),
onChange
}: {
personalOn?: boolean;
historicalOn?: boolean;
lettersOn?: boolean;
onChange?: () => void;
} = $props();
let open = $state(false);
// Reuse the reduced-motion guard expression from documents/[id]/+page.svelte:57
// for a new purpose — zeroing the slide duration so the collapsible opens
// instantly when the reader prefers reduced motion (REQ-009).
const prefersReducedMotion = $derived(
typeof window !== 'undefined' && window.matchMedia('(prefers-reduced-motion: reduce)').matches
);
const slideDuration = $derived(prefersReducedMotion ? 0 : 200);
const filters: TimelineLayerFilters = $derived({ personalOn, historicalOn, lettersOn });
const hiddenCount = $derived(hiddenLayerCount(filters));
const anyLayerOff = $derived(!isDefaultState(filters));
function reset() {
personalOn = true;
historicalOn = true;
lettersOn = true;
onChange?.();
}
</script>
{#snippet layerToggle(label: string, testid: string, pressed: boolean, toggle: () => void)}
<button
type="button"
data-testid={testid}
aria-pressed={pressed}
onclick={toggle}
class="inline-flex min-h-[44px] items-center gap-2 rounded border px-3 font-sans text-sm transition-colors {pressed
? 'border-primary bg-primary text-primary-fg'
: 'border-line bg-muted text-ink-2 hover:bg-line'}"
>
<span
aria-hidden="true"
class="inline-flex h-4 w-4 items-center justify-center rounded-sm border {pressed
? 'border-primary-fg bg-primary-fg/20'
: 'border-ink-3'}"
>
{#if pressed}{/if}
</span>
{label}
</button>
{/snippet}
<section class="mb-6">
<!-- Sticky trigger kept in document flow so the hidden-layer count stays
visible without clipping timeline content (REQ-007). -->
<div class="sticky top-16 z-20 bg-canvas py-2">
<button
type="button"
data-testid="timeline-filter-trigger"
aria-expanded={open}
aria-controls={open ? 'timeline-filter-panel' : undefined}
onclick={() => (open = !open)}
class="inline-flex min-h-[44px] items-center gap-2 rounded border border-line bg-surface px-4 font-sans text-xs font-bold tracking-widest text-ink-2 uppercase transition-colors hover:bg-muted"
>
{hiddenCount === 0
? m.timeline_filter_trigger()
: m.timeline_filter_trigger_active({ count: hiddenCount })}
</button>
</div>
{#if open}
<div id="timeline-filter-panel" transition:slide={{ duration: slideDuration }}>
<fieldset class="mt-2 rounded-sm border border-line bg-surface p-4">
<legend class="px-1 font-sans text-xs font-bold tracking-widest text-ink-3 uppercase">
{m.timeline_filter_label_layers()}
</legend>
<div class="flex flex-wrap gap-2">
{@render layerToggle(
m.timeline_filter_layer_personal(),
'timeline-filter-personal',
personalOn,
() => {
personalOn = !personalOn;
onChange?.();
}
)}
{@render layerToggle(
m.timeline_filter_layer_historical(),
'timeline-filter-historical',
historicalOn,
() => {
historicalOn = !historicalOn;
onChange?.();
}
)}
{@render layerToggle(
m.timeline_filter_layer_letters(),
'timeline-filter-letters',
lettersOn,
() => {
lettersOn = !lettersOn;
onChange?.();
}
)}
</div>
{#if anyLayerOff}
<button
type="button"
data-testid="timeline-filter-reset"
onclick={reset}
class="mt-3 inline-flex min-h-[44px] items-center font-sans text-sm text-primary underline-offset-2 hover:underline"
>
{m.timeline_filter_reset()}
</button>
{/if}
</fieldset>
</div>
{/if}
</section>

View File

@@ -1,74 +0,0 @@
import { describe, it, expect, vi, afterEach } from 'vitest';
import { cleanup, render } from 'vitest-browser-svelte';
import { page } from 'vitest/browser';
import * as m from '$lib/paraglide/messages.js';
import TimelineFilters from './TimelineFilters.svelte';
afterEach(() => cleanup());
const allOn = () => ({ personalOn: true, historicalOn: true, lettersOn: true, onChange: vi.fn() });
async function openBar() {
await page.getByTestId('timeline-filter-trigger').click();
}
describe('TimelineFilters', () => {
it('renders the three layer toggles with accessible names inside a labelled group (REQ-001)', async () => {
render(TimelineFilters, allOn());
await openBar();
await expect
.element(page.getByRole('button', { name: m.timeline_filter_layer_personal() }))
.toBeVisible();
await expect
.element(page.getByRole('button', { name: m.timeline_filter_layer_historical() }))
.toBeVisible();
await expect
.element(page.getByRole('button', { name: m.timeline_filter_layer_letters() }))
.toBeVisible();
// the fieldset legend groups the toggles
await expect.element(page.getByText(m.timeline_filter_label_layers())).toBeVisible();
});
it('reflects a layer as pressed and flips it, firing onChange (REQ-001)', async () => {
const props = allOn();
render(TimelineFilters, props);
await openBar();
const personal = page.getByTestId('timeline-filter-personal');
await expect.element(personal).toHaveAttribute('aria-pressed', 'true');
await personal.click();
await expect.element(personal).toHaveAttribute('aria-pressed', 'false');
expect(props.onChange).toHaveBeenCalled();
});
it('shows a plain trigger when all layers are on and a count once a layer is hidden (REQ-007/010)', async () => {
render(TimelineFilters, allOn());
const trigger = page.getByTestId('timeline-filter-trigger');
await expect.element(trigger).toHaveTextContent(m.timeline_filter_trigger());
await expect.element(trigger).not.toHaveTextContent('aktiv');
await trigger.click();
await page.getByTestId('timeline-filter-letters').click();
await expect.element(trigger).toHaveTextContent(m.timeline_filter_trigger_active({ count: 1 }));
});
it('gives the trigger a 44px touch target (REQ-007)', async () => {
render(TimelineFilters, allOn());
await expect.element(page.getByTestId('timeline-filter-trigger')).toHaveClass(/min-h-\[44px\]/);
});
it('hides the reset button by default and restores all layers when activated (REQ-008)', async () => {
const props = allOn();
render(TimelineFilters, props);
await openBar();
const reset = page.getByTestId('timeline-filter-reset');
// absent (not just hidden) while every layer is on
expect(reset.query()).toBeNull();
await page.getByTestId('timeline-filter-historical').click();
await expect.element(reset).toBeVisible();
await reset.click();
await expect
.element(page.getByTestId('timeline-filter-historical'))
.toHaveAttribute('aria-pressed', 'true');
await expect.poll(() => reset.query()).toBeNull();
expect(props.onChange).toHaveBeenCalled();
});
});

View File

@@ -6,7 +6,6 @@ import LetterCard from './LetterCard.svelte';
import EventPill from './EventPill.svelte';
import WorldBand from './WorldBand.svelte';
import { entryKey } from './entryKey';
import { buildEventLookup, type GroupingMode } from './timelineGrouping';
import type { components } from '$lib/generated/api';
type TimelineDTO = components['schemas']['TimelineDTO'];
@@ -19,28 +18,8 @@ type TimelineYearDTO = components['schemas']['TimelineYearDTO'];
* empty timeline shows a calm message (REQ-017). `personId` is a declared seam
* for the per-person rail (issue #10) and is undefined here; it is not passed to
* leaf cards (REQ-025). Owns no <main> — the layout does.
*
* `groupingMode` (#827) flows down to each YearBand to re-bundle its loose letters;
* the event lookup — the curated events present in this (already layer-filtered)
* view — is resolved once here so Ereignis clusters never reference a filtered-out
* event (filter-then-group, REQ-019). The undated bucket renders unchanged in every
* mode (its letters have no year, so the per-year bucketing does not apply).
*/
let {
timeline,
personId = undefined,
canWrite = false,
groupingMode = 'date'
}: {
timeline: TimelineDTO;
personId?: string;
canWrite?: boolean;
groupingMode?: GroupingMode;
} = $props();
const eventLookup = $derived(
groupingMode === 'date' ? new Map<string, string>() : buildEventLookup(timeline)
);
let { timeline, personId = undefined }: { timeline: TimelineDTO; personId?: string } = $props();
type Row = { t: 'band'; year: TimelineYearDTO } | { t: 'gap'; from: number; to: number };
@@ -71,12 +50,7 @@ const isEmpty = $derived(timeline.years.length === 0 && timeline.undated.length
{#each rows as row (row.t === 'band' ? `band-${row.year.year}` : `gap-${row.from}`)}
<li>
{#if row.t === 'band'}
<YearBand
year={row.year}
canWrite={canWrite}
groupingMode={groupingMode}
eventLookup={eventLookup}
/>
<YearBand year={row.year} />
{:else}
<GapSpan from={row.from} to={row.to} />
{/if}
@@ -101,9 +75,9 @@ const isEmpty = $derived(timeline.years.length === 0 && timeline.undated.length
<li>
{#if entry.kind === 'EVENT'}
{#if entry.type === 'HISTORICAL'}
<WorldBand entry={entry} canWrite={canWrite} />
<WorldBand entry={entry} />
{:else}
<EventPill entry={entry} canWrite={canWrite} />
<EventPill entry={entry} />
{/if}
{:else}
<LetterCard entry={entry} />

View File

@@ -105,7 +105,6 @@ describe('TimelineView', () => {
it('renders an undated curated EVENT as a pill, not a broken letter card (REQ-008/016)', () => {
render(TimelineView, {
canWrite: true,
timeline: makeTimelineDTO({
undated: [
makeEntry({
@@ -126,8 +125,8 @@ describe('TimelineView', () => {
// The event renders inside the undated section…
expect(document.querySelector('[data-testid="undated-section"]')).not.toBeNull();
expect(document.body.textContent).toContain('Auswanderung');
// …as an EventPill (its edit affordance, threaded canWrite), never as a
// letter card linking to /documents/undefined with "Unbekannt → Unbekannt".
// …as an EventPill (its edit affordance), never as a letter card linking
// to /documents/undefined with "Unbekannt → Unbekannt".
expect(document.querySelector('[data-testid="event-edit"]')).not.toBeNull();
expect(document.querySelector('a[href="/documents/undefined"]')).toBeNull();
expect(document.body.textContent).not.toContain('Unbekannt');
@@ -277,68 +276,4 @@ describe('TimelineView', () => {
);
expect(sides).toEqual(['left', 'right', 'left', 'right']);
});
// A curated PERSONAL event reachable through both dispatch paths: the year-band
// path (TimelineView → YearBand → EventPill) and the undated bucket
// (TimelineView → EventPill). canWrite must thread to both (REQ-009).
const curated = (eventId: string, title: string) =>
makeEntry({
kind: 'EVENT',
type: 'PERSONAL',
derived: false,
eventId,
title,
senderName: '',
receiverName: '',
documentId: undefined
});
const bothPaths = () =>
makeTimelineDTO({
years: [makeYear(1924, [curated('banded', 'Umzug nach Berlin')])],
undated: [curated('undated', 'Auswanderung')]
});
it('threads canWrite to a curated event in both a year band and the undated bucket (REQ-009)', () => {
render(TimelineView, { canWrite: true, timeline: bothPaths() });
const hrefs = Array.from(document.querySelectorAll('[data-testid="event-edit"]')).map((a) =>
a.getAttribute('href')
);
expect(hrefs).toContain('/zeitstrahl/events/banded/edit');
expect(hrefs).toContain('/zeitstrahl/events/undated/edit');
});
it('renders no edit links in either path when canWrite is false (REQ-007/009)', () => {
render(TimelineView, { canWrite: false, timeline: bothPaths() });
expect(document.querySelectorAll('[data-testid="event-edit"]')).toHaveLength(0);
});
it('threads canWrite to a curated HISTORICAL world band in both paths (REQ-006/009)', () => {
const world = (eventId: string, title: string) =>
makeEntry({
kind: 'EVENT',
type: 'HISTORICAL',
derived: false,
eventId,
precision: 'YEAR',
eventDate: '1929-01-01',
eventDateEnd: undefined,
title,
senderName: '',
receiverName: '',
documentId: undefined
});
render(TimelineView, {
canWrite: true,
timeline: makeTimelineDTO({
years: [makeYear(1929, [world('wb', 'Weltwirtschaftskrise')])],
undated: [world('wu', 'Unbekanntes Weltereignis')]
})
});
const hrefs = Array.from(document.querySelectorAll('[data-testid="event-edit"]')).map((a) =>
a.getAttribute('href')
);
expect(hrefs).toContain('/zeitstrahl/events/wb/edit');
expect(hrefs).toContain('/zeitstrahl/events/wu/edit');
});
});

View File

@@ -11,11 +11,9 @@ type TimelineEntryDTO = components['schemas']['TimelineEntryDTO'];
* (REQ-009). A RANGE carries a visible span pill ("19141918") with a Zeitraum
* aria-label; a RANGE with no end degrades to the start year, no pill (REQ-010).
* The glyph is a redundant non-color cue with an sr-only label (REQ-018); text
* uses text-ink-2 to stay AA in both themes (REQ-019). A curator (`canWrite`,
* gate-closed by default) gets an inline edit pencil for a curated event with an
* eventId — #842 REQ-006/007/008; UX gate only, the #781 route guard is the boundary.
* uses text-ink-2 to stay AA in both themes (REQ-019).
*/
let { entry, canWrite = false }: { entry: TimelineEntryDTO; canWrite?: boolean } = $props();
let { entry }: { entry: TimelineEntryDTO } = $props();
const config = $derived(getAccentConfig(entry));
const dateLabel = $derived(timelineDateLabel(entry.eventDate, entry.precision, entry.eventDateEnd));
@@ -26,9 +24,6 @@ const dateText = $derived(showSpan ? null : entry.precision === 'RANGE' ? fromYe
// Every WorldBand is a HISTORICAL band, so the visible "historisch" register
// always trails the subtitle as plain text — never a second pill (REQ-009).
const historical = $derived(m.timeline_layer_historical_suffix());
// A HISTORICAL event is never derived, so the edit gate is just the curator
// flag plus a real eventId (#842 REQ-006/008).
const canEdit = $derived(canWrite && entry.eventId != null);
</script>
<div class="my-3 border-y border-line bg-canvas px-4 py-2 text-center">
@@ -51,14 +46,4 @@ const canEdit = $derived(canWrite && entry.eventId != null);
<!-- Single trailing "· historisch" register, after the title and any
span pill / date — one render site, consistent separator (REQ-009). -->
<span class="ml-2 font-sans text-xs text-ink-3">· {historical}</span>
{#if canEdit}
<a
data-testid="event-edit"
href="/zeitstrahl/events/{entry.eventId}/edit"
class="ml-2 rounded-sm px-1 font-sans text-xs text-ink-3 hover:text-brand-navy focus:outline-none focus-visible:ring-2 focus-visible:ring-brand-navy"
>
<span aria-hidden="true"></span>
<span class="sr-only">{m.btn_edit()}</span>
</a>
{/if}
</div>

View File

@@ -73,35 +73,4 @@ describe('WorldBand', () => {
expect(pill?.textContent).not.toContain(m.timeline_layer_historical_suffix());
expect(document.body.textContent).toContain(m.timeline_layer_historical_suffix());
});
const HIST_EVENT_ID = '44444444-4444-4444-4444-444444444444';
it('shows an edit affordance for a curated HISTORICAL event when canWrite is true (REQ-006)', () => {
render(WorldBand, { canWrite: true, entry: historical({ eventId: HIST_EVENT_ID }) });
const edit = document.querySelector('[data-testid="event-edit"]') as HTMLAnchorElement | null;
expect(edit).not.toBeNull();
expect(edit?.getAttribute('href')).toBe(`/zeitstrahl/events/${HIST_EVENT_ID}/edit`);
});
it('mirrors the EventPill pencil: aria-hidden ✎ glyph + sr-only Bearbeiten label (REQ-006)', () => {
render(WorldBand, { canWrite: true, entry: historical({ eventId: HIST_EVENT_ID }) });
const edit = document.querySelector('[data-testid="event-edit"]');
expect(edit?.querySelector('[aria-hidden="true"]')?.textContent).toBe('✎');
expect(edit?.querySelector('.sr-only')?.textContent).toBe(m.btn_edit());
});
it('renders no edit affordance for a curated HISTORICAL event when canWrite is false (REQ-007)', () => {
render(WorldBand, { canWrite: false, entry: historical({ eventId: HIST_EVENT_ID }) });
expect(document.querySelector('[data-testid="event-edit"]')).toBeNull();
});
it('renders no edit affordance when the canWrite prop is omitted (gate-closed default) (REQ-007)', () => {
render(WorldBand, { entry: historical({ eventId: HIST_EVENT_ID }) });
expect(document.querySelector('[data-testid="event-edit"]')).toBeNull();
});
it('shows no edit affordance when eventId is null even with canWrite (REQ-008)', () => {
render(WorldBand, { canWrite: true, entry: historical({ eventId: undefined }) });
expect(document.querySelector('[data-testid="event-edit"]')).toBeNull();
});
});

View File

@@ -3,14 +3,8 @@ import EventPill from './EventPill.svelte';
import WorldBand from './WorldBand.svelte';
import LetterCard from './LetterCard.svelte';
import YearLetterStrip from './YearLetterStrip.svelte';
import LetterBucket from './LetterBucket.svelte';
import { isDense } from './timelineDensity';
import { entryKey } from './entryKey';
import {
bucketLetters,
type GroupingMode,
type LetterBucket as LetterBucketModel
} from './timelineGrouping';
import type { components } from '$lib/generated/api';
type TimelineYearDTO = components['schemas']['TimelineYearDTO'];
@@ -21,75 +15,19 @@ type TimelineEntryDTO = components['schemas']['TimelineEntryDTO'];
* render in DTO order as pills/bands; letters render as individual cards while
* the band holds ≤ 12 (REQ-011) or collapse to a single density strip above that
* (REQ-012). Entries are never re-sorted — DTO order is preserved (REQ-003).
*
* In Ereignis/Thema mode (#827) the event pills/world-bands render identically
* (REQ-001); only the loose letters re-bundle into per-year buckets below them
* (REQ-002/003/004). Datum mode is the original individual-card / density-strip
* path, untouched.
*/
let {
year,
canWrite = false,
groupingMode = 'date',
eventLookup = new Map<string, string>()
}: {
year: TimelineYearDTO;
canWrite?: boolean;
groupingMode?: GroupingMode;
eventLookup?: Map<string, string>;
} = $props();
let { year }: { year: TimelineYearDTO } = $props();
type Row =
| { t: 'event'; entry: TimelineEntryDTO }
| { t: 'letter'; entry: TimelineEntryDTO; side: 'left' | 'right' }
| { t: 'strip' }
| { t: 'bucket'; bucket: LetterBucketModel; nested: boolean };
| { t: 'strip' };
const letters = $derived(year.entries.filter((e) => e.kind === 'LETTER'));
const dense = $derived(isDense(letters.length));
const bucketMode = $derived(groupingMode === 'thema' ? 'thema' : 'event');
const rows = $derived.by<Row[]>(() => {
const out: Row[] = [];
// Ereignis: events stay on the axis (REQ-001); each curated event's letters nest directly
// beneath its pill — the pill IS the header, so the title is never repeated. A cluster whose
// pill lives in another year band (or was filtered out) keeps its own header here, and the
// unlinked letters fall to the single "Weitere Briefe" bucket (REQ-003/006/019).
if (groupingMode === 'event') {
const buckets = bucketLetters(letters, 'event', eventLookup);
const hasPill = (bucketKey: string) =>
year.entries.some((e) => e.kind === 'EVENT' && `event:${e.eventId}` === bucketKey);
// Each pill renders, then its same-year cluster nests directly beneath it (no header).
for (const entry of year.entries) {
if (entry.kind !== 'EVENT') continue;
out.push({ t: 'event', entry });
const bucket = entry.eventId
? buckets.find((b) => b.kind === 'event' && b.key === `event:${entry.eventId}`)
: undefined;
if (bucket) out.push({ t: 'bucket', bucket, nested: true });
}
// Clusters whose pill is in another band keep their header; then the fallback, last.
for (const bucket of buckets) {
if (bucket.kind === 'fallback' || !hasPill(bucket.key)) {
out.push({ t: 'bucket', bucket, nested: false });
}
}
return out;
}
// Thema: events stay on the axis (REQ-001); loose letters re-bundle into per-year root-tag
// buckets below them (REQ-004) — no axis pill exists for a tag, so every bucket keeps a header.
if (groupingMode === 'thema') {
for (const entry of year.entries) {
if (entry.kind === 'EVENT') out.push({ t: 'event', entry });
}
for (const bucket of bucketLetters(letters, 'thema', eventLookup)) {
out.push({ t: 'bucket', bucket, nested: false });
}
return out;
}
let stripInserted = false;
let letterIndex = 0;
for (const entry of year.entries) {
@@ -105,12 +43,6 @@ const rows = $derived.by<Row[]>(() => {
}
return out;
});
function rowKey(row: Row): string {
if (row.t === 'strip') return `strip-${year.year}`;
if (row.t === 'bucket') return row.bucket.key;
return entryKey(row.entry);
}
</script>
<section class="py-2">
@@ -124,20 +56,18 @@ function rowKey(row: Row): string {
</h2>
<div class="mt-3 space-y-3">
{#each rows as row (rowKey(row))}
{#each rows as row (row.t === 'strip' ? `strip-${year.year}` : entryKey(row.entry))}
{#if row.t === 'event'}
{#if row.entry.type === 'HISTORICAL'}
<WorldBand entry={row.entry} canWrite={canWrite} />
<WorldBand entry={row.entry} />
{:else}
<EventPill entry={row.entry} canWrite={canWrite} />
<EventPill entry={row.entry} />
{/if}
{:else if row.t === 'letter'}
<div class="letter-row" data-side={row.side}>
<span data-testid="letter-dot" class="letter-dot bg-surface" aria-hidden="true"></span>
<LetterCard entry={row.entry} />
</div>
{:else if row.t === 'bucket'}
<LetterBucket bucket={row.bucket} mode={bucketMode} year={year.year} nested={row.nested} />
{:else}
<YearLetterStrip letters={letters} year={year.year} />
{/if}

View File

@@ -165,99 +165,3 @@ describe('YearBand', () => {
}
});
});
describe('YearBand — grouping modes (#827)', () => {
it('keeps individual letter cards and no buckets in Datum mode (default)', () => {
render(YearBand, { year: makeYear(1915, manyLetters(1915, 3)) });
expect(document.querySelector('[data-testid="letter-bucket"]')).toBeNull();
expect(document.querySelectorAll('a')).toHaveLength(3);
});
it('clusters loose letters under their linked event in Ereignis mode (REQ-002/003)', () => {
const a = makeEntry({ documentId: 'a', linkedEventId: 'e1', eventDate: '1915-03-01' });
const b = makeEntry({ documentId: 'b', linkedEventId: 'e1', eventDate: '1915-04-01' });
render(YearBand, {
year: makeYear(1915, [a, b]),
groupingMode: 'event',
eventLookup: new Map([['e1', 'Briefe von der Front']])
});
expect(document.querySelectorAll('[data-testid="letter-bucket"]')).toHaveLength(1);
expect(document.body.textContent).toContain('Briefe von der Front');
// no alternating individual letter rows in grouped mode
expect(document.querySelector('.letter-row')).toBeNull();
});
it('still renders the event world-band in Ereignis mode (REQ-001)', () => {
const band = makeEntry({
kind: 'EVENT',
type: 'HISTORICAL',
precision: 'RANGE',
eventDate: '1914-01-01',
eventDateEnd: '1918-12-31',
title: 'Erster Weltkrieg',
senderName: '',
receiverName: '',
documentId: undefined
});
const letter = makeEntry({ documentId: 'a', linkedEventId: 'e1', eventDate: '1914-05-01' });
render(YearBand, {
year: makeYear(1914, [band, letter]),
groupingMode: 'event',
eventLookup: new Map([['e1', 'Front']])
});
expect(document.querySelector('[data-testid="world-range"]')).not.toBeNull();
expect(document.querySelector('[data-testid="letter-bucket"]')).not.toBeNull();
});
it('buckets loose letters under their root tag in Thema mode (REQ-004)', () => {
const a = makeEntry({
documentId: 'a',
rootTagId: 't1',
rootTagName: 'Krieg',
rootTagColor: 'sienna',
eventDate: '1915-03-01'
});
render(YearBand, { year: makeYear(1915, [a]), groupingMode: 'thema', eventLookup: new Map() });
const chip = document.querySelector('[data-testid="bucket-header-chip"]');
expect(chip?.textContent).toContain('Krieg');
});
it('nests an event cluster under its pill in the same year without repeating the title (#827)', () => {
const pill = makeEntry({
kind: 'EVENT',
type: 'PERSONAL',
derived: false,
eventId: 'e1',
title: 'Ein gewaltiger Stadtbrand',
eventDate: '1916-07-06',
senderName: '',
receiverName: '',
documentId: undefined
});
const letter = makeEntry({ documentId: 'a', linkedEventId: 'e1', eventDate: '1916-07-06' });
render(YearBand, {
year: makeYear(1916, [pill, letter]),
groupingMode: 'event',
eventLookup: new Map([['e1', 'Ein gewaltiger Stadtbrand']])
});
// the title appears exactly once — on the axis pill, NOT also as a bucket header
const occurrences =
(document.body.textContent ?? '').split('Ein gewaltiger Stadtbrand').length - 1;
expect(occurrences).toBe(1);
// the letter is still clustered (nested under the pill) as the event-letter card
expect(document.querySelector('[data-testid="letter-bucket"]')).not.toBeNull();
expect(document.querySelector('a.lcard.ev')).not.toBeNull();
});
it('keeps a header on an event cluster whose pill is in another year (#827)', () => {
// the letter links to e1, but e1's pill lives in a different band — so the cluster
// keeps its own header here (no pill nearby to duplicate).
const letter = makeEntry({ documentId: 'a', linkedEventId: 'e1', eventDate: '1917-02-01' });
render(YearBand, {
year: makeYear(1917, [letter]),
groupingMode: 'event',
eventLookup: new Map([['e1', 'Briefe von der Front']])
});
expect(document.body.textContent).toContain('Briefe von der Front');
});
});

View File

@@ -1,93 +0,0 @@
import { describe, it, expect, afterEach } from 'vitest';
import { cleanup, render } from 'vitest-browser-svelte';
import TimelineView from './TimelineView.svelte';
import { makeEntry, makeYear, makeTimelineDTO } from './test-factories';
import type { GroupingMode } from './timelineGrouping';
afterEach(() => cleanup());
const worldBand = (title: string) =>
makeEntry({
kind: 'EVENT',
type: 'HISTORICAL',
derived: false,
precision: 'RANGE',
eventDate: '1914-01-01',
eventDateEnd: '1918-12-31',
eventId: 'h1',
title,
senderName: '',
receiverName: '',
documentId: undefined
});
const eventPill = (title: string) =>
makeEntry({
kind: 'EVENT',
type: 'PERSONAL',
derived: false,
eventId: 'p1',
title,
senderName: '',
receiverName: '',
documentId: undefined
});
// A signature of the axis-fixed event layer: the curated/world-band titles, the world-range
// marker count, and the event-pill count — everything REQ-001 requires to stay constant when
// only the loose letters re-bundle. (No pixel-diff harness in the repo; this is the structural
// equivalent — the event-layer DOM is byte-for-byte built from the same entries in every mode.)
function eventLayerSignature(): string {
const body = document.body.textContent ?? '';
return JSON.stringify({
weltkrieg: body.includes('Erster Weltkrieg'),
hochzeit: body.includes('Hochzeit'),
worldRange: document.querySelectorAll('[data-testid="world-range"]').length
});
}
const mixed = () =>
makeTimelineDTO({
years: [
makeYear(1915, [
worldBand('Erster Weltkrieg'),
eventPill('Hochzeit'),
makeEntry({ documentId: 'a', title: 'Brief A', linkedEventId: 'h1' }),
makeEntry({
documentId: 'b',
title: 'Brief B',
rootTagId: 't1',
rootTagName: 'Krieg',
rootTagColor: 'sienna'
})
])
]
});
function signatureFor(mode: GroupingMode): string {
render(TimelineView, { timeline: mixed(), groupingMode: mode });
const sig = eventLayerSignature();
cleanup();
return sig;
}
describe('TimelineView event layer (REQ-001)', () => {
it('renders the event pills and world-bands identically across all three grouping modes', () => {
const dateSig = signatureFor('date');
const eventSig = signatureFor('event');
const themaSig = signatureFor('thema');
expect(eventSig).toBe(dateSig);
expect(themaSig).toBe(dateSig);
// sanity: the world-band actually rendered, so the assertion is not vacuously equal on ""
expect(dateSig).toContain('"worldRange":1');
});
it('regroups only the loose letters — buckets appear off Datum, not in it', () => {
render(TimelineView, { timeline: mixed(), groupingMode: 'date' });
expect(document.querySelector('[data-testid="letter-bucket"]')).toBeNull();
cleanup();
render(TimelineView, { timeline: mixed(), groupingMode: 'event' });
expect(document.querySelector('[data-testid="letter-bucket"]')).not.toBeNull();
});
});

View File

@@ -1,23 +0,0 @@
import { describe, it, expect } from 'vitest';
import { readdirSync, readFileSync } from 'node:fs';
import { fileURLToPath } from 'node:url';
import { dirname, join } from 'node:path';
const timelineDir = dirname(fileURLToPath(import.meta.url));
/**
* REQ-009 / CWE-79: the regroup touches every component under lib/timeline (the reused TagChip,
* the .lcard.ev card, and the new tinted bucket-header chip). Curator/import-derived text must
* always render through Svelte's default `{...}` escaping — never `{@html}`. This grep gate fails
* loudly the moment any timeline component reaches for the raw-HTML directive.
*/
describe('lib/timeline never uses {@html} (REQ-009)', () => {
it('no timeline component contains the raw-HTML directive', () => {
const components = readdirSync(timelineDir).filter((file) => file.endsWith('.svelte'));
expect(components.length).toBeGreaterThan(0);
const offenders = components.filter((file) =>
readFileSync(join(timelineDir, file), 'utf8').includes('{@html')
);
expect(offenders).toEqual([]);
});
});

View File

@@ -1,151 +0,0 @@
import { describe, it, expect } from 'vitest';
import {
isDefaultState,
hiddenLayerCount,
filterTimeline,
ALL_LAYERS_ON,
type TimelineLayerFilters
} from './timelineFilter';
import { makeEntry, makeYear, makeTimelineDTO } from './test-factories';
// Entry factories pinned to the three layers the filter discriminates (#780).
const letter = (overrides = {}) => makeEntry({ kind: 'LETTER', ...overrides });
const curatedPersonal = (overrides = {}) =>
makeEntry({
kind: 'EVENT',
type: 'PERSONAL',
derived: false,
documentId: undefined,
title: 'Umzug nach Berlin',
senderName: '',
receiverName: '',
...overrides
});
// Derived life-events carry type=PERSONAL (issue #776 REQ-009) — they belong to
// the Personal layer, not a fourth one.
const derivedLifeEvent = (overrides = {}) =>
makeEntry({
kind: 'EVENT',
type: 'PERSONAL',
derived: true,
derivedType: 'BIRTH',
documentId: undefined,
title: 'Geburt',
senderName: '',
receiverName: '',
...overrides
});
const historical = (overrides = {}) =>
makeEntry({
kind: 'EVENT',
type: 'HISTORICAL',
derived: false,
documentId: undefined,
title: 'Erster Weltkrieg',
senderName: '',
receiverName: '',
...overrides
});
const off = (overrides: Partial<TimelineLayerFilters>): TimelineLayerFilters => ({
...ALL_LAYERS_ON,
...overrides
});
describe('isDefaultState (REQ-007)', () => {
it('is true when all three layers are on', () => {
expect(isDefaultState(ALL_LAYERS_ON)).toBe(true);
});
it('is false when any single layer is off', () => {
expect(isDefaultState(off({ personalOn: false }))).toBe(false);
expect(isDefaultState(off({ historicalOn: false }))).toBe(false);
expect(isDefaultState(off({ lettersOn: false }))).toBe(false);
});
});
describe('hiddenLayerCount (REQ-007)', () => {
it('is 0 in the default all-on state', () => {
expect(hiddenLayerCount(ALL_LAYERS_ON)).toBe(0);
});
it('counts each layer that is off', () => {
expect(hiddenLayerCount(off({ lettersOn: false }))).toBe(1);
expect(hiddenLayerCount(off({ personalOn: false, historicalOn: false }))).toBe(2);
expect(hiddenLayerCount({ personalOn: false, historicalOn: false, lettersOn: false })).toBe(3);
});
});
describe('filterTimeline', () => {
it('returns every entry unchanged in the default all-on state', () => {
const dto = makeTimelineDTO({
years: [makeYear(1915, [letter(), historical(), curatedPersonal()])],
undated: [letter({ documentId: 'u1' })]
});
const result = filterTimeline(dto, ALL_LAYERS_ON);
expect(result.years[0].entries).toHaveLength(3);
expect(result.undated).toHaveLength(1);
});
it('hides LETTER entries when lettersOn is false, keeping events (REQ-005)', () => {
const dto = makeTimelineDTO({
years: [makeYear(1915, [letter(), historical(), curatedPersonal()])],
undated: [letter({ documentId: 'u1' })]
});
const result = filterTimeline(dto, off({ lettersOn: false }));
expect(result.years[0].entries.every((e) => e.kind !== 'LETTER')).toBe(true);
expect(result.years[0].entries).toHaveLength(2);
expect(result.undated).toHaveLength(0);
});
it('hides HISTORICAL events when historicalOn is false, keeping personal + letters (REQ-004)', () => {
const dto = makeTimelineDTO({
years: [makeYear(1915, [letter(), historical(), curatedPersonal(), derivedLifeEvent()])]
});
const result = filterTimeline(dto, off({ historicalOn: false }));
const kept = result.years[0].entries;
expect(kept.some((e) => e.kind === 'EVENT' && e.type === 'HISTORICAL')).toBe(false);
expect(kept.some((e) => e.kind === 'LETTER')).toBe(true);
expect(kept.some((e) => e.kind === 'EVENT' && e.type === 'PERSONAL')).toBe(true);
expect(kept).toHaveLength(3);
});
it('hides personal events — curated and derived — when personalOn is false (REQ-003)', () => {
const dto = makeTimelineDTO({
years: [makeYear(1915, [letter(), historical(), curatedPersonal(), derivedLifeEvent()])]
});
const result = filterTimeline(dto, off({ personalOn: false }));
const kept = result.years[0].entries;
// neither the curated PERSONAL event nor the derived life-event survives
expect(kept.some((e) => e.kind === 'EVENT' && e.type === 'PERSONAL')).toBe(false);
expect(kept.some((e) => e.derived)).toBe(false);
// historical events and letters are untouched
expect(kept.some((e) => e.kind === 'EVENT' && e.type === 'HISTORICAL')).toBe(true);
expect(kept.some((e) => e.kind === 'LETTER')).toBe(true);
expect(kept).toHaveLength(2);
});
it('drops year bands that become empty and filters the undated bucket (REQ-006)', () => {
const dto = makeTimelineDTO({
years: [
makeYear(1915, [letter()]), // becomes empty when letters are hidden
makeYear(1918, [historical()]) // survives
],
undated: [letter({ documentId: 'u1' }), historical({ documentId: undefined })]
});
const result = filterTimeline(dto, off({ lettersOn: false }));
expect(result.years).toHaveLength(1);
expect(result.years[0].year).toBe(1918);
expect(result.undated.every((e) => e.kind !== 'LETTER')).toBe(true);
expect(result.undated).toHaveLength(1);
});
it('does not mutate the input timeline', () => {
const dto = makeTimelineDTO({ years: [makeYear(1915, [letter(), historical()])] });
filterTimeline(dto, off({ lettersOn: false }));
expect(dto.years[0].entries).toHaveLength(2);
});
});

View File

@@ -1,63 +0,0 @@
import type { components } from '$lib/generated/api';
type TimelineDTO = components['schemas']['TimelineDTO'];
type TimelineEntryDTO = components['schemas']['TimelineEntryDTO'];
/**
* The three visibility layers a reader can toggle on the global `/zeitstrahl`
* (#780). Purely a presentation concern — the whole timeline is loaded once by
* #779; these toggles derive a client-side filtered view of it.
*/
export interface TimelineLayerFilters {
/** Personal events — curated `PERSONAL` events and derived life-events. */
personalOn: boolean;
/** Historical events (`type === 'HISTORICAL'`). */
historicalOn: boolean;
/** Letters (`kind === 'LETTER'`). */
lettersOn: boolean;
}
/** The default view: every layer visible. */
export const ALL_LAYERS_ON: TimelineLayerFilters = {
personalOn: true,
historicalOn: true,
lettersOn: true
};
/** True when no layer is hidden — the default, all-on state (REQ-007). */
export function isDefaultState(filters: TimelineLayerFilters): boolean {
return filters.personalOn && filters.historicalOn && filters.lettersOn;
}
/** How many layers are currently hidden — the "N active" trigger count (REQ-007). */
export function hiddenLayerCount(filters: TimelineLayerFilters): number {
return (
(filters.personalOn ? 0 : 1) + (filters.historicalOn ? 0 : 1) + (filters.lettersOn ? 0 : 1)
);
}
/**
* Decides whether one entry survives the active layer toggles. A letter rides
* the Letters layer; a historical event the Historical layer; everything else
* (curated `PERSONAL` events and derived life-events, which also carry
* `type === 'PERSONAL'`) the Personal layer.
*/
function isVisible(entry: TimelineEntryDTO, filters: TimelineLayerFilters): boolean {
if (entry.kind === 'LETTER') return filters.lettersOn;
if (entry.type === 'HISTORICAL') return filters.historicalOn;
return filters.personalOn;
}
/**
* Derives a client-side filtered copy of the timeline (REQ-003/004/005/006).
* Year bands left empty by the active toggles are dropped so `TimelineView`
* never renders a hollow band, and the undated bucket is filtered the same way.
* Pure — the input DTO is never mutated.
*/
export function filterTimeline(timeline: TimelineDTO, filters: TimelineLayerFilters): TimelineDTO {
const years = timeline.years
.map((band) => ({ ...band, entries: band.entries.filter((e) => isVisible(e, filters)) }))
.filter((band) => band.entries.length > 0);
const undated = timeline.undated.filter((e) => isVisible(e, filters));
return { years, undated };
}

View File

@@ -1,37 +0,0 @@
import { describe, it, expect } from 'vitest';
import { readFileSync } from 'node:fs';
import { fileURLToPath } from 'node:url';
// REQ-001/002: the layer filter is presentation-only and fully client-side. It
// must never navigate or fetch — the route derives the filtered view from
// already-loaded data. This static guard mirrors the project's existing
// grep-gates (e.g. the no-`{@html}` checks) and fails the build if a future
// edit reintroduces navigation or a network call into either file.
const read = (relative: string) =>
readFileSync(fileURLToPath(new URL(relative, import.meta.url)), 'utf8');
const FILES = {
'TimelineFilters.svelte': read('./TimelineFilters.svelte'),
'/zeitstrahl/+page.svelte': read('../../routes/zeitstrahl/+page.svelte')
};
const FORBIDDEN: { label: string; pattern: RegExp }[] = [
{ label: 'goto(', pattern: /\bgoto\s*\(/ },
{ label: 'url.searchParams', pattern: /url\.searchParams/ },
{ label: 'api.GET', pattern: /\bapi\.GET\b/ },
{ label: 'fetch(', pattern: /\bfetch\s*\(/ }
];
describe('layer-filter boundary (REQ-001/002)', () => {
for (const [name, source] of Object.entries(FILES)) {
it(`${name} was found and is non-empty`, () => {
expect(source.length).toBeGreaterThan(0);
});
for (const { label, pattern } of FORBIDDEN) {
it(`${name} contains no ${label}`, () => {
expect(pattern.test(source), `${name} must not use ${label}`).toBe(false);
});
}
}
});

View File

@@ -1,157 +0,0 @@
import { describe, it, expect } from 'vitest';
import { buildEventLookup, bucketLetters, hasLooseLetters } from './timelineGrouping';
import { makeEntry, makeYear, makeTimelineDTO } from './test-factories';
// Entry factories pinned to the shapes the grouping transform discriminates (#827).
const letter = (overrides = {}) => makeEntry({ kind: 'LETTER', ...overrides });
const curatedEvent = (id: string, title: string, overrides = {}) =>
makeEntry({
kind: 'EVENT',
type: 'PERSONAL',
derived: false,
documentId: undefined,
eventId: id,
title,
senderName: '',
receiverName: '',
...overrides
});
describe('buildEventLookup (REQ-019)', () => {
it('collects curated events (eventId set) from year bands and the undated bucket', () => {
const dto = makeTimelineDTO({
years: [makeYear(1915, [curatedEvent('e1', 'Briefe von der Front'), letter()])],
undated: [curatedEvent('e2', 'Unbekanntes Ereignis')]
});
const lookup = buildEventLookup(dto);
expect(lookup.get('e1')).toBe('Briefe von der Front');
expect(lookup.get('e2')).toBe('Unbekanntes Ereignis');
expect(lookup.size).toBe(2);
});
it('ignores letters and derived life-events (no eventId)', () => {
const dto = makeTimelineDTO({
years: [
makeYear(1915, [
letter({ linkedEventId: 'e1' }),
makeEntry({ kind: 'EVENT', type: 'PERSONAL', derived: true, eventId: undefined })
])
]
});
expect(buildEventLookup(dto).size).toBe(0);
});
});
describe('hasLooseLetters (REQ-018)', () => {
it('is true when a year band or the undated bucket holds a letter', () => {
expect(hasLooseLetters(makeTimelineDTO({ years: [makeYear(1915, [letter()])] }))).toBe(true);
expect(hasLooseLetters(makeTimelineDTO({ undated: [letter({ documentId: 'u1' })] }))).toBe(
true
);
});
it('is false when only events remain', () => {
const dto = makeTimelineDTO({ years: [makeYear(1915, [curatedEvent('e1', 'Ereignis')])] });
expect(hasLooseLetters(dto)).toBe(false);
});
});
describe('bucketLetters — Ereignis mode (REQ-003/006/019)', () => {
const lookup = new Map([
['e1', 'Briefe von der Front'],
['e2', 'Weihnachten 1915']
]);
it('clusters letters under the curated event named by linkedEventId, with matching counts', () => {
const letters = [
letter({ documentId: 'a', linkedEventId: 'e1' }),
letter({ documentId: 'b', linkedEventId: 'e1' }),
letter({ documentId: 'c', linkedEventId: 'e2' })
];
const buckets = bucketLetters(letters, 'event', lookup);
const front = buckets.find((b) => b.title === 'Briefe von der Front');
expect(front?.kind).toBe('event');
expect(front?.letters).toHaveLength(2);
expect(buckets.find((b) => b.title === 'Weihnachten 1915')?.letters).toHaveLength(1);
});
it('drops a letter with no linkedEventId into the fallback bucket (REQ-006)', () => {
const letters = [letter({ documentId: 'a', linkedEventId: undefined })];
const buckets = bucketLetters(letters, 'event', lookup);
expect(buckets).toHaveLength(1);
expect(buckets[0].kind).toBe('fallback');
expect(buckets[0].letters).toHaveLength(1);
});
it('drops a letter whose linked event is absent from the lookup into fallback (REQ-019)', () => {
// e9 is not in the filtered view (its layer was toggled off) → no cluster.
const letters = [letter({ documentId: 'a', linkedEventId: 'e9' })];
const buckets = bucketLetters(letters, 'event', lookup);
expect(buckets).toHaveLength(1);
expect(buckets[0].kind).toBe('fallback');
});
it('keeps the fallback bucket last', () => {
const letters = [
letter({ documentId: 'a', linkedEventId: undefined }),
letter({ documentId: 'b', linkedEventId: 'e1' })
];
const buckets = bucketLetters(letters, 'event', lookup);
expect(buckets[buckets.length - 1].kind).toBe('fallback');
});
});
describe('bucketLetters — Thema mode (REQ-004/007/008)', () => {
const noEvents = new Map<string, string>();
it('buckets letters under their primary root tag with name and colour', () => {
const letters = [
letter({ documentId: 'a', rootTagId: 't1', rootTagName: 'Krieg', rootTagColor: 'sienna' }),
letter({ documentId: 'b', rootTagId: 't1', rootTagName: 'Krieg', rootTagColor: 'sienna' }),
letter({
documentId: 'c',
rootTagId: 't2',
rootTagName: 'Weihnachten',
rootTagColor: 'amber'
})
];
const buckets = bucketLetters(letters, 'thema', noEvents);
const krieg = buckets.find((b) => b.title === 'Krieg');
expect(krieg?.kind).toBe('tag');
expect(krieg?.color).toBe('sienna');
expect(krieg?.letters).toHaveLength(2);
expect(buckets.find((b) => b.title === 'Weihnachten')?.color).toBe('amber');
});
it('drops an untagged letter into the "Ohne Thema" fallback bucket (REQ-007)', () => {
const letters = [letter({ documentId: 'a', rootTagId: undefined })];
const buckets = bucketLetters(letters, 'thema', noEvents);
expect(buckets).toHaveLength(1);
expect(buckets[0].kind).toBe('fallback');
expect(buckets[0].color).toBeNull();
});
it('places a letter in exactly one bucket (REQ-008)', () => {
const letters = [
letter({ documentId: 'a', rootTagId: 't1', rootTagName: 'Krieg', rootTagColor: 'sienna' })
];
const buckets = bucketLetters(letters, 'thema', noEvents);
const occurrences = buckets.flatMap((b) => b.letters).filter((l) => l.documentId === 'a');
expect(occurrences).toHaveLength(1);
});
it('carries a null colour through for a colourless root tag', () => {
const letters = [
letter({
documentId: 'a',
rootTagId: 't3',
rootTagName: 'Allgemein',
rootTagColor: undefined
})
];
const buckets = bucketLetters(letters, 'thema', noEvents);
expect(buckets[0].kind).toBe('tag');
expect(buckets[0].color).toBeNull();
});
});

View File

@@ -1,161 +0,0 @@
import type { components } from '$lib/generated/api';
type TimelineDTO = components['schemas']['TimelineDTO'];
type TimelineEntryDTO = components['schemas']['TimelineEntryDTO'];
/**
* The three ways a reader can bundle the loose letters on `/zeitstrahl` (#827). The
* axis-fixed layers (life-events, event pills, world-bands) are identical in every mode
* — only loose-letter bundling changes. Grouping runs over the *already layer-filtered*
* timeline (#780): filter-then-group.
*/
export type GroupingMode = 'date' | 'event' | 'thema';
/** The default mode — chronological, as #779 shipped. */
export const DEFAULT_GROUPING: GroupingMode = 'date';
/**
* A bucket larger than this collapses to a month-density strip instead of flooding the
* timeline with individual cards (#827) — the catch-all "Weitere Briefe"/"Ohne Thema"
* buckets are always the biggest, so without this they swamp the grouped view. Lower than
* Datum mode's `DENSE_THRESHOLD` (12) because a bucket is a narrower context than a year.
*/
export const BUCKET_DENSE_THRESHOLD = 6;
export function isBucketDense(letterCount: number): boolean {
return letterCount > BUCKET_DENSE_THRESHOLD;
}
/** The `--c-tag-*` colour-name tokens (sage/sienna/…); shared by the chip and the rail. */
const TAG_COLOR_TOKENS = new Set([
'sage',
'sienna',
'amber',
'slate',
'violet',
'rose',
'cobalt',
'moss',
'sand',
'coral'
]);
/**
* Maps a root-tag colour-name token to its CSS variable reference, or `null` for an absent
* or unknown token (so a colourless/unrecognised tag falls back to a neutral rail, never a
* broken `var(--c-tag-undefined)`).
*/
export function tagColorVar(token: string | null | undefined): string | null {
return token && TAG_COLOR_TOKENS.has(token) ? `var(--c-tag-${token})` : null;
}
/**
* One bundle of loose letters under a single header, within a year (Ereignis/Thema modes).
* `kind` decides the header: a curated-event title, a tinted root-tag chip, or the localized
* fallback ("Weitere Briefe" / "Ohne Thema") the view supplies for `kind === 'fallback'`.
*/
export interface LetterBucket {
/** Stable `{#each}` key, unique within a year's bucket list. */
key: string;
kind: 'event' | 'tag' | 'fallback';
/** Header label for `event`/`tag` buckets; absent for `fallback` (view supplies a localized label). */
title?: string;
/** Root-tag colour token for a `tag` bucket; `null` for `event`/`fallback` (neutral). */
color: string | null;
letters: TimelineEntryDTO[];
}
/**
* Maps each curated event present in the (already-filtered) timeline to its title. These are the
* only events a letter may cluster under — a letter whose `linkedEventId` is absent here links to
* an event the layer filter removed, so it falls back to "Weitere Briefe" (filter-then-group,
* REQ-019). Curated events carry an `eventId`; derived life-events and letters do not.
*/
export function buildEventLookup(timeline: TimelineDTO): Map<string, string> {
const lookup = new Map<string, string>();
const collect = (entries: TimelineEntryDTO[]) => {
for (const entry of entries) {
if (entry.kind === 'EVENT' && entry.eventId) lookup.set(entry.eventId, entry.title ?? '');
}
};
for (const band of timeline.years) collect(band.entries);
collect(timeline.undated);
return lookup;
}
/**
* True when the timeline still holds at least one loose letter. Drives the grouping control's
* enabled state: with the Letters layer filtered off there is nothing to regroup (REQ-018).
*/
export function hasLooseLetters(timeline: TimelineDTO): boolean {
const holdsLetter = (entries: TimelineEntryDTO[]) => entries.some((e) => e.kind === 'LETTER');
return timeline.years.some((band) => holdsLetter(band.entries)) || holdsLetter(timeline.undated);
}
/**
* Buckets one year's loose letters for Ereignis/Thema mode. The caller passes only that year's
* `LETTER` entries; events stay on the axis untouched (REQ-001). Buckets keep first-seen order and
* the fallback bucket, if any, always sorts last.
*
* - `event`: cluster under `linkedEventId` when it is set AND survives in `eventLookup`; otherwise
* the fallback "Weitere Briefe" bucket (REQ-003/006/019).
* - `thema`: bucket under `rootTagId` (header = `rootTagName`, tint = `rootTagColor`); an untagged
* letter goes to the fallback "Ohne Thema" bucket (REQ-004/007). A letter carries exactly one
* `rootTagId`, so it lands in exactly one bucket (REQ-008).
*/
export function bucketLetters(
letters: TimelineEntryDTO[],
mode: Exclude<GroupingMode, 'date'>,
eventLookup: Map<string, string>
): LetterBucket[] {
const byKey = new Map<string, LetterBucket>();
let fallback: LetterBucket | null = null;
const fallbackBucket = (): LetterBucket => {
if (!fallback) fallback = { key: '__fallback__', kind: 'fallback', color: null, letters: [] };
return fallback;
};
const namedBucket = (id: string, build: () => LetterBucket): LetterBucket => {
let bucket = byKey.get(id);
if (!bucket) {
bucket = build();
byKey.set(id, bucket);
}
return bucket;
};
for (const letter of letters) {
if (mode === 'event') {
const id = letter.linkedEventId;
if (id && eventLookup.has(id)) {
namedBucket(id, () => ({
key: `event:${id}`,
kind: 'event',
title: eventLookup.get(id),
color: null,
letters: []
})).letters.push(letter);
} else {
fallbackBucket().letters.push(letter);
}
} else {
const id = letter.rootTagId;
if (id) {
namedBucket(id, () => ({
key: `tag:${id}`,
kind: 'tag',
title: letter.rootTagName ?? '',
color: letter.rootTagColor ?? null,
letters: []
})).letters.push(letter);
} else {
fallbackBucket().letters.push(letter);
}
}
}
const buckets = [...byKey.values()];
if (fallback) buckets.push(fallback);
return buckets;
}

View File

@@ -128,8 +128,7 @@ const deathText = $derived(formatLifeDate(person.deathDate, person.deathDatePrec
</div>
{/if}
<!-- Curator actions — full width, outlined. Both links are gated to
WRITE_ALL; the gate is UX only (the #781 route guard is the boundary). -->
<!-- Edit button — full width, outlined -->
{#if canWrite}
<a
href="/persons/{person.id}/edit"
@@ -143,15 +142,6 @@ const deathText = $derived(formatLifeDate(person.deathDate, person.deathDatePrec
/>
{m.btn_edit()}
</a>
<!-- Opens #781's create form pre-seeded with this person; on save it
returns to /persons/{id} (originPersonId). #842 REQ-003/010. -->
<a
data-testid="person-add-event"
href="/zeitstrahl/events/new?personId={person.id}"
class="mt-2 flex min-h-[44px] w-full items-center justify-center rounded border border-line px-3 py-2 font-sans text-xs font-bold tracking-widest text-ink-2 uppercase transition-colors hover:border-primary hover:text-ink"
>
{m.person_add_event()}
</a>
{/if}
</div>
</div>

View File

@@ -1,32 +0,0 @@
import { describe, it, expect, afterEach } from 'vitest';
import { cleanup, render } from 'vitest-browser-svelte';
import PersonCard from './PersonCard.svelte';
afterEach(() => cleanup());
const PERSON_ID = '55555555-5555-5555-5555-555555555555';
const makePerson = (overrides = {}) => ({
id: PERSON_ID,
firstName: 'Karl',
lastName: 'Raddatz',
displayName: 'Karl Raddatz',
personType: 'PERSON',
...overrides
});
describe('PersonCard add-event affordance (#842)', () => {
it('shows an add-event link pre-seeded with the person to a curator (REQ-003)', () => {
render(PersonCard, { person: makePerson(), canWrite: true });
const add = document.querySelector(
'[data-testid="person-add-event"]'
) as HTMLAnchorElement | null;
expect(add).not.toBeNull();
expect(add?.getAttribute('href')).toBe(`/zeitstrahl/events/new?personId=${PERSON_ID}`);
});
it('renders no add-event link to a reader (REQ-004)', () => {
render(PersonCard, { person: makePerson(), canWrite: false });
expect(document.querySelector('[data-testid="person-add-event"]')).toBeNull();
});
});

View File

@@ -1,50 +1,14 @@
<script lang="ts">
import * as m from '$lib/paraglide/messages.js';
import TimelineView from '$lib/timeline/TimelineView.svelte';
import TimelineFilters from '$lib/timeline/TimelineFilters.svelte';
import GroupingControl from '$lib/timeline/GroupingControl.svelte';
import { timelineMeta } from '$lib/timeline/timelineMeta';
import { filterTimeline } from '$lib/timeline/timelineFilter';
import { hasLooseLetters, type GroupingMode } from '$lib/timeline/timelineGrouping';
import type { PageData } from './$types';
let { data }: { data: PageData } = $props();
const meta = $derived(timelineMeta(data.timeline));
const hasContent = $derived(data.timeline.years.length > 0 || data.timeline.undated.length > 0);
// Layer-filter state (#780). Layer hiding is client-side only — the whole
// timeline is loaded once by #779's SSR load and we derive a filtered view of
// it here; there is no goto, no URL param, and no extra fetch.
let personalOn = $state(true);
let historicalOn = $state(true);
let lettersOn = $state(true);
// Grouping state (#827) lives here beside the layer-filter state; the regroup is a
// pure client-side transform over the already-filtered view — filter-then-group.
let groupingMode = $state<GroupingMode>('date');
const filteredTimeline = $derived(
filterTimeline(data.timeline, { personalOn, historicalOn, lettersOn })
);
const filteredEmpty = $derived(
filteredTimeline.years.length === 0 && filteredTimeline.undated.length === 0
);
// The grouping control is only meaningful while loose letters remain in the filtered
// view; with the Letters layer off there is nothing to regroup, so it disables but
// keeps its selected mode (REQ-018).
const hasLetters = $derived(hasLooseLetters(filteredTimeline));
// Meta-line figures track the *filtered* view, so the header counts always
// match what is actually on screen once layers are toggled off (#780 — this
// closes the prior D1 limitation, where the counts stayed on the full timeline).
const meta = $derived(timelineMeta(filteredTimeline));
function resetFilters() {
personalOn = true;
historicalOn = true;
lettersOn = true;
}
// Compose the sub-line from segments joined by " · " so the range drops out
// cleanly when there are no year bands; the whole line is absent when the
// timeline is empty (REQ-002). Counts come from the route alone, never from
@@ -70,13 +34,7 @@ const metaLine = $derived.by(() => {
: m.timeline_events_count({ count: meta.eventCount })
);
}
segments.push(
groupingMode === 'event'
? m.timeline_grouping_event()
: groupingMode === 'thema'
? m.timeline_grouping_thema()
: m.timeline_grouping_date()
);
segments.push(m.timeline_grouping_date());
return segments.join(' · ');
});
</script>
@@ -90,56 +48,10 @@ const metaLine = $derived.by(() => {
border is intentionally omitted (the page is already bg-canvas), per the
review of REQ-001 — the sheet reads through its padding, not a frame line. -->
<div data-testid="timeline-canvas" class="rounded-[10px] bg-canvas p-6">
<!-- Wrapping header so the CTA drops below the heading at narrow widths
(≤360px) instead of overflowing — #842 REQ-001. -->
<header class="flex flex-wrap items-center justify-between gap-3">
<h1 class="font-serif text-2xl font-bold text-brand-navy">{m.timeline_heading()}</h1>
{#if data.canWrite}
<a
data-testid="timeline-add-event"
href="/zeitstrahl/events/new"
class="inline-flex h-11 items-center rounded bg-primary px-4 font-sans text-sm font-medium text-primary-fg hover:opacity-90 focus:outline-none focus-visible:ring-2 focus-visible:ring-focus-ring"
>
{m.timeline_add_event()}
</a>
{/if}
</header>
<h1 class="font-serif text-2xl font-bold text-brand-navy">{m.timeline_heading()}</h1>
{#if hasContent}
<p data-testid="timeline-meta" class="mt-1 mb-3 font-sans text-xs text-ink-3">{metaLine}</p>
<!-- Grouping toggle stacked above the #780 layer-filter trigger so the two read as
one control cluster in the header (REQ-010); the top-right corner stays the
add-event CTA. Disabled — but kept in place — when no loose letters remain
(REQ-018). -->
<div class="mb-3" data-testid="grouping-cluster">
<GroupingControl bind:mode={groupingMode} disabled={!hasLetters} />
</div>
<TimelineFilters
bind:personalOn={personalOn}
bind:historicalOn={historicalOn}
bind:lettersOn={lettersOn}
/>
{/if}
{#if hasContent && filteredEmpty}
<!-- Filtered-empty: a calm message + one-click reset below the still-open
filter bar — never a blank page, and never the generic "no events"
state (which would imply the archive itself is empty). REQ-006. -->
<div data-testid="timeline-filter-empty" class="py-12 text-center">
<p class="font-serif text-base text-ink-2">{m.timeline_filter_empty_state()}</p>
<button
type="button"
data-testid="timeline-filter-empty-reset"
onclick={resetFilters}
class="mt-3 inline-flex min-h-[44px] items-center font-sans text-sm text-primary underline-offset-2 hover:underline"
>
{m.timeline_filter_reset()}
</button>
</div>
{:else}
<TimelineView
timeline={filteredTimeline}
canWrite={data.canWrite}
groupingMode={groupingMode}
/>
<p data-testid="timeline-meta" class="mt-1 mb-6 font-sans text-xs text-ink-3">{metaLine}</p>
{/if}
<TimelineView timeline={data.timeline} />
</div>
</div>

View File

@@ -1,6 +1,5 @@
import { describe, it, expect, afterEach } from 'vitest';
import { cleanup, render } from 'vitest-browser-svelte';
import { page } from 'vitest/browser';
import * as m from '$lib/paraglide/messages.js';
import Page from './+page.svelte';
import { makeEntry, makeYear, makeTimelineDTO } from '$lib/timeline/test-factories';
@@ -112,214 +111,3 @@ describe('/zeitstrahl page', () => {
expect(sub?.textContent).not.toContain(m.timeline_events_count({ count: 1 }));
});
});
describe('/zeitstrahl layer filter (#780)', () => {
const letter = (title: string, documentId: string) => makeEntry({ documentId, title });
const historical = (title: string) =>
makeEntry({
kind: 'EVENT',
type: 'HISTORICAL',
derived: false,
eventId: 'h1',
documentId: undefined,
title,
senderName: '',
receiverName: ''
});
const personal = (title: string) =>
makeEntry({
kind: 'EVENT',
type: 'PERSONAL',
derived: false,
eventId: 'p1',
documentId: undefined,
title,
senderName: '',
receiverName: ''
});
const mixed = () =>
makeTimelineDTO({
years: [
makeYear(1915, [
letter('Brief Eins', 'd1'),
historical('Erster Weltkrieg'),
personal('Umzug nach Berlin')
])
]
});
async function openBar() {
await page.getByTestId('timeline-filter-trigger').click();
}
it('hides letter cards when the Letters layer is off and restores them, with no fetch (REQ-005/002)', async () => {
render(Page, { data: pageData(mixed()) });
await expect.element(page.getByText('Brief Eins')).toBeVisible();
await openBar();
await page.getByTestId('timeline-filter-letters').click();
await expect.poll(() => page.getByText('Brief Eins').query()).toBeNull();
await expect.element(page.getByText('Umzug nach Berlin')).toBeVisible();
await page.getByTestId('timeline-filter-letters').click();
await expect.element(page.getByText('Brief Eins')).toBeVisible();
});
it('hides historical event cards when the Historical layer is off (REQ-004)', async () => {
render(Page, { data: pageData(mixed()) });
await openBar();
await page.getByTestId('timeline-filter-historical').click();
await expect.poll(() => page.getByText('Erster Weltkrieg').query()).toBeNull();
await expect.element(page.getByText('Brief Eins')).toBeVisible();
await expect.element(page.getByText('Umzug nach Berlin')).toBeVisible();
});
it('hides personal event cards when the Personal layer is off (REQ-003)', async () => {
render(Page, { data: pageData(mixed()) });
await openBar();
await page.getByTestId('timeline-filter-personal').click();
await expect.poll(() => page.getByText('Umzug nach Berlin').query()).toBeNull();
await expect.element(page.getByText('Brief Eins')).toBeVisible();
await expect.element(page.getByText('Erster Weltkrieg')).toBeVisible();
});
it('shows the filtered-empty message + reset below the open bar when all layers are off (REQ-006)', async () => {
render(Page, { data: pageData(mixed()) });
await openBar();
await page.getByTestId('timeline-filter-personal').click();
await page.getByTestId('timeline-filter-historical').click();
await page.getByTestId('timeline-filter-letters').click();
await expect.element(page.getByText(m.timeline_filter_empty_state())).toBeVisible();
await expect.element(page.getByTestId('timeline-filter-empty-reset')).toBeVisible();
// the generic TimelineView empty state is never what shows for a filtered-empty view
expect(page.getByText(m.timeline_empty_state()).query()).toBeNull();
// the one-click reset restores every layer
await page.getByTestId('timeline-filter-empty-reset').click();
await expect.element(page.getByText('Brief Eins')).toBeVisible();
});
it('recomputes the meta-line counts from the filtered view, so a hidden layer drops out of the totals (#780, resolves D1)', async () => {
render(Page, { data: pageData(mixed()) });
const meta = page.getByTestId('timeline-meta');
// all layers on → the one letter and the two events are counted
await expect.element(meta).toHaveTextContent(m.timeline_letters_count_singular());
await expect.element(meta).toHaveTextContent(m.timeline_events_count({ count: 2 }));
await openBar();
await page.getByTestId('timeline-filter-letters').click();
// the hidden letter leaves the count instead of lingering as "1 Brief";
// the event total is untouched
await expect.element(meta).not.toHaveTextContent(m.timeline_letters_count_singular());
await expect.element(meta).toHaveTextContent(m.timeline_events_count({ count: 2 }));
});
});
describe('/zeitstrahl curator affordances (#842)', () => {
const curated = (eventId: string) =>
makeEntry({
kind: 'EVENT',
type: 'PERSONAL',
derived: false,
eventId,
title: 'Auswanderung',
senderName: '',
receiverName: '',
documentId: undefined
});
const withWrite = (timeline: ReturnType<typeof makeTimelineDTO>) => ({
...pageData(timeline),
canWrite: true
});
it('renders the add-event CTA in a wrapping header when the viewer can write (REQ-001)', () => {
render(Page, { data: withWrite(makeTimelineDTO({ years: [makeYear(1909, [makeEntry()])] })) });
const add = document.querySelector(
'[data-testid="timeline-add-event"]'
) as HTMLAnchorElement | null;
expect(add).not.toBeNull();
expect(add?.getAttribute('href')).toBe('/zeitstrahl/events/new');
// The header wraps so the CTA drops below the heading at narrow widths (≤360px)
// rather than overflowing — REQ-001.
expect(add?.closest('header')?.classList.contains('flex-wrap')).toBe(true);
});
it('renders no add-event CTA when the viewer cannot write (REQ-002)', () => {
render(Page, {
data: pageData(makeTimelineDTO({ years: [makeYear(1909, [makeEntry()])] }))
});
expect(document.querySelector('[data-testid="timeline-add-event"]')).toBeNull();
});
it('threads canWrite to the timeline so a curator sees an event edit link (REQ-001/009)', () => {
render(Page, {
data: withWrite(makeTimelineDTO({ years: [makeYear(1924, [curated('p9')])] }))
});
expect(document.querySelector('a[href="/zeitstrahl/events/p9/edit"]')).not.toBeNull();
});
it('shows no event edit link to a reader (REQ-007)', () => {
render(Page, {
data: pageData(makeTimelineDTO({ years: [makeYear(1924, [curated('p9')])] }))
});
expect(document.querySelector('[data-testid="event-edit"]')).toBeNull();
});
});
describe('/zeitstrahl grouping toggle (#827)', () => {
const historical = () =>
makeEntry({
kind: 'EVENT',
type: 'HISTORICAL',
derived: false,
eventId: 'h1',
documentId: undefined,
title: 'Erster Weltkrieg',
senderName: '',
receiverName: ''
});
const mixed = () =>
makeTimelineDTO({
years: [
makeYear(1915, [
makeEntry({ documentId: 'd1', title: 'Brief Eins', linkedEventId: 'h1' }),
historical()
])
]
});
const radio = (value: string) => document.querySelector(`[data-value="${value}"]`) as HTMLElement;
it('updates the meta-line grouping label when a mode is chosen (REQ-016)', async () => {
render(Page, { data: pageData(mixed()) });
const meta = page.getByTestId('timeline-meta');
await expect.element(meta).toHaveTextContent(m.timeline_grouping_date());
radio('event').click();
await expect.element(meta).toHaveTextContent(m.timeline_grouping_event());
radio('thema').click();
await expect.element(meta).toHaveTextContent(m.timeline_grouping_thema());
});
it('regroups loose letters under their event client-side, no buckets in Datum (REQ-002/003)', async () => {
render(Page, { data: pageData(mixed()) });
expect(document.querySelector('[data-testid="letter-bucket"]')).toBeNull();
radio('event').click();
await expect.element(page.getByTestId('letter-bucket')).toBeVisible();
});
it('disables the grouping control when the Letters layer is off, keeping the mode (REQ-018)', async () => {
render(Page, { data: pageData(mixed()) });
radio('thema').click();
const control = page.getByTestId('grouping-control');
await expect.element(control).toHaveAttribute('aria-disabled', 'false');
// turn the Letters layer off → nothing to regroup
await page.getByTestId('timeline-filter-trigger').click();
await page.getByTestId('timeline-filter-letters').click();
await expect.element(control).toHaveAttribute('aria-disabled', 'true');
// the chosen mode is retained for when letters return
expect(radio('thema').getAttribute('aria-checked')).toBe('true');
// re-enabling restores the enabled control with the same mode (no reset to Datum)
await page.getByTestId('timeline-filter-letters').click();
await expect.element(control).toHaveAttribute('aria-disabled', 'false');
expect(radio('thema').getAttribute('aria-checked')).toBe('true');
});
});