feat(frontend): move annotation comments to right-side panel

Annotation threads now open in a slide-in side panel (320 px, right
edge of the PDF viewer) instead of expanding the bottom drawer.
The PDF stays visible while the user reads and writes annotation
comments.

- Add AnnotationSidePanel component (absolute-positioned, CSS slide
  transition, keyed CommentThread, close via X or Escape)
- Remove the $effect that opened the bottom drawer on annotation click
- Simplify PanelDiscussion back to document-level thread only (no
  annotation sub-tabs)
- Remove annotation-related props from DocumentBottomPanel and
  PanelDiscussion

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Marcel
2026-03-25 07:23:20 +01:00
parent 10783fdb55
commit f71712ab4b
4 changed files with 88 additions and 116 deletions

View File

@@ -0,0 +1,65 @@
<script lang="ts">
import { m } from '$lib/paraglide/messages.js';
import CommentThread from './CommentThread.svelte';
type Props = {
documentId: string;
activeAnnotationId: string | null;
activeAnnotationPage: number | null;
canComment: boolean;
currentUserId: string | null;
canAdmin: boolean;
onClose: () => void;
};
let {
documentId,
activeAnnotationId,
activeAnnotationPage,
canComment,
currentUserId,
canAdmin,
onClose
}: Props = $props();
const visible = $derived(activeAnnotationId !== null);
</script>
<div
class="pointer-events-none absolute inset-y-0 right-0 z-10 flex w-80 flex-col border-l border-brand-sand bg-white shadow-[-4px_0_16px_rgba(0,0,0,0.08)] transition-transform duration-200 {visible
? 'pointer-events-auto translate-x-0'
: 'translate-x-full'}"
data-testid="annotation-side-panel"
>
<!-- Header -->
<div class="flex shrink-0 items-center justify-between border-b border-brand-sand px-4 py-3">
<span class="font-sans text-xs font-medium text-brand-navy">
{m.doc_panel_discussion_annotation_tab({ page: String(activeAnnotationPage ?? '?') })}
</span>
<button
onclick={onClose}
aria-label={m.comment_panel_close()}
class="rounded p-1 text-gray-400 transition-colors hover:bg-brand-sand/50 hover:text-brand-navy"
>
<svg class="h-4 w-4" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
<path stroke-linecap="round" stroke-linejoin="round" d="M6 18L18 6M6 6l12 12" />
</svg>
</button>
</div>
<!-- Comment thread -->
<div class="flex-1 overflow-y-auto p-4">
{#if activeAnnotationId}
{#key activeAnnotationId}
<CommentThread
documentId={documentId}
annotationId={activeAnnotationId}
canComment={canComment}
currentUserId={currentUserId}
canAdmin={canAdmin}
loadOnMount={true}
/>
{/key}
{/if}
</div>
</div>

View File

@@ -48,9 +48,6 @@ type Props = {
open: boolean;
height: number;
activeTab: Tab;
activeAnnotationId: string | null;
activeAnnotationPage: number | null;
onAnnotationCommentCountChange?: (annotationId: string, count: number) => void;
};
let {
@@ -61,10 +58,7 @@ let {
canAdmin,
open = $bindable(),
height = $bindable(),
activeTab = $bindable(),
activeAnnotationId,
activeAnnotationPage,
onAnnotationCommentCountChange
activeTab = $bindable()
}: Props = $props();
const MIN_HEIGHT = 52; // drag handle (8px) + tab bar (~44px)
@@ -187,13 +181,10 @@ const panelHeight = $derived(open ? height : MIN_HEIGHT);
{:else if activeTab === 'discussion'}
<PanelDiscussion
documentId={doc.id}
activeAnnotationId={activeAnnotationId}
activeAnnotationPage={activeAnnotationPage}
initialComments={comments}
canComment={canComment}
currentUserId={currentUserId}
canAdmin={canAdmin}
onAnnotationCommentCountChange={onAnnotationCommentCountChange}
/>
{:else if activeTab === 'history'}
<PanelHistory documentId={doc.id} />

View File

@@ -1,5 +1,4 @@
<script lang="ts">
import { m } from '$lib/paraglide/messages.js';
import CommentThread from './CommentThread.svelte';
type CommentReply = {
@@ -23,107 +22,21 @@ type Comment = {
type Props = {
documentId: string;
activeAnnotationId: string | null;
activeAnnotationPage: number | null;
initialComments: Comment[];
canComment: boolean;
currentUserId: string | null;
canAdmin: boolean;
onAnnotationCommentCountChange?: (annotationId: string, count: number) => void;
};
let {
documentId,
activeAnnotationId,
activeAnnotationPage,
initialComments,
canComment,
currentUserId,
canAdmin,
onAnnotationCommentCountChange
}: Props = $props();
// Sub-tab within the discussion panel: 'document' or 'annotation'
type DiscussionTab = 'document' | 'annotation';
let activeSubTab = $state<DiscussionTab>('document');
// Track document-level comment count for badge.
// CommentThread calls onCountChange immediately on mount with the accurate total.
let docCommentCount = $state(0);
// When an annotation becomes active, switch to the annotation sub-tab automatically.
$effect(() => {
if (activeAnnotationId) {
activeSubTab = 'annotation';
} else {
activeSubTab = 'document';
}
});
function selectDocumentTab() {
activeSubTab = 'document';
}
function selectAnnotationTab() {
activeSubTab = 'annotation';
}
let { documentId, initialComments, canComment, currentUserId, canAdmin }: Props = $props();
</script>
<div class="flex h-full flex-col">
<!-- Sub-tab bar (only shown when annotation is active) -->
{#if activeAnnotationId}
<div class="flex shrink-0 border-b border-brand-sand/70 bg-gray-50 px-4">
<button
onclick={selectDocumentTab}
class="mr-1 px-3 py-2 font-sans text-xs font-medium transition-colors {activeSubTab === 'document'
? 'border-b-2 border-brand-navy text-brand-navy'
: 'text-gray-400 hover:text-brand-navy'}"
>
{m.doc_panel_tab_discussion()}
{#if docCommentCount > 0}
<span
class="ml-1 inline-flex h-4 min-w-4 items-center justify-center rounded-full bg-brand-mint px-1 font-mono text-[10px] text-brand-navy"
>
{docCommentCount}
</span>
{/if}
</button>
<button
onclick={selectAnnotationTab}
class="px-3 py-2 font-sans text-xs font-medium transition-colors {activeSubTab === 'annotation'
? 'border-b-2 border-brand-navy text-brand-navy'
: 'text-gray-400 hover:text-brand-navy'}"
>
{m.doc_panel_discussion_annotation_tab({ page: String(activeAnnotationPage ?? '?') })}
</button>
</div>
{/if}
<!-- Content area -->
<div class="flex-1 overflow-y-auto p-6">
{#if !activeAnnotationId || activeSubTab === 'document'}
<!-- Document-level thread -->
<CommentThread
documentId={documentId}
initialComments={initialComments}
canComment={canComment}
currentUserId={currentUserId}
canAdmin={canAdmin}
onCountChange={(count) => (docCommentCount = count)}
/>
{:else}
<!-- Annotation-level thread -->
{#key activeAnnotationId}
<CommentThread
documentId={documentId}
annotationId={activeAnnotationId}
canComment={canComment}
currentUserId={currentUserId}
canAdmin={canAdmin}
loadOnMount={true}
onCountChange={(count) => onAnnotationCommentCountChange?.(activeAnnotationId, count)}
/>
{/key}
{/if}
</div>
<div class="flex-1 overflow-y-auto p-6">
<CommentThread
documentId={documentId}
initialComments={initialComments}
canComment={canComment}
currentUserId={currentUserId}
canAdmin={canAdmin}
/>
</div>

View File

@@ -3,6 +3,7 @@ import { onMount } from 'svelte';
import DocumentTopBar from '$lib/components/DocumentTopBar.svelte';
import DocumentViewer from '$lib/components/DocumentViewer.svelte';
import DocumentBottomPanel from '$lib/components/DocumentBottomPanel.svelte';
import AnnotationSidePanel from '$lib/components/AnnotationSidePanel.svelte';
type Tab = 'metadata' | 'transcription' | 'discussion' | 'history';
@@ -58,14 +59,6 @@ let annotateMode = $state(false);
let activeAnnotationId = $state<string | null>(null);
let activeAnnotationPage = $state<number | null>(null);
// When an annotation is clicked, open the Diskussion tab.
$effect(() => {
if (activeAnnotationId) {
activeTab = 'discussion';
panelOpen = true;
}
});
// Close the panel when entering annotate mode so the PDF is fully visible.
$effect(() => {
if (annotateMode) panelOpen = false;
@@ -152,6 +145,18 @@ $effect(() => {
activeAnnotationId = id;
}}
/>
<AnnotationSidePanel
documentId={doc.id}
activeAnnotationId={activeAnnotationId}
activeAnnotationPage={activeAnnotationPage}
canComment={canComment}
currentUserId={currentUserId}
canAdmin={canAdmin}
onClose={() => {
activeAnnotationId = null;
activeAnnotationPage = null;
}}
/>
</div>
<DocumentBottomPanel
@@ -163,7 +168,5 @@ $effect(() => {
bind:open={panelOpen}
bind:height={panelHeight}
bind:activeTab={activeTab}
activeAnnotationId={activeAnnotationId}
activeAnnotationPage={activeAnnotationPage}
/>
</div>