From 802f1ab0e06b5e8a8bacb6a3177941de60130e5f Mon Sep 17 00:00:00 2001
From: Marcel <marcel@familienarchiv>
Date: Thu, 19 Mar 2026 11:08:23 +0100
Subject: [PATCH] fix(backend): explicit Flyway config and DataInitializer null
 title fix

Adding explicit spring.flyway.* config (url/user/password) ensures Flyway
creates its own JDBC connection and runs migrations independently of the JPA
datasource initialization order in Spring Boot 4.0.

Fix DataInitializer creating a Document with title=null, which would hit the
NOT NULL constraint in the documents table once the admin user init succeeds.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 .../org/raddatz/familienarchiv/config/DataInitializer.java | 4 ++--
 backend/src/main/resources/application.yaml                | 7 +++++++
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/backend/src/main/java/org/raddatz/familienarchiv/config/DataInitializer.java b/backend/src/main/java/org/raddatz/familienarchiv/config/DataInitializer.java
index 42874fa4..262c4bf1 100644
--- a/backend/src/main/java/org/raddatz/familienarchiv/config/DataInitializer.java
+++ b/backend/src/main/java/org/raddatz/familienarchiv/config/DataInitializer.java
@@ -152,9 +152,9 @@ public class DataInitializer {
                     .receivers(Set.of(maria))
                     .build());
 
-            // 5. Document with no title — tests fallback to originalFilename
+            // 5. Document with minimal metadata — tests sparse display
             docRepo.save(Document.builder()
-                    .title(null)
+                    .title("Scan ohne Titel")
                     .originalFilename("scan_ohne_titel.pdf")
                     .status(DocumentStatus.UPLOADED)
                     .documentDate(LocalDate.of(1978, 11, 20))
diff --git a/backend/src/main/resources/application.yaml b/backend/src/main/resources/application.yaml
index 0b321f14..19f6daef 100644
--- a/backend/src/main/resources/application.yaml
+++ b/backend/src/main/resources/application.yaml
@@ -8,6 +8,13 @@ spring:
     password: ${SPRING_DATASOURCE_PASSWORD}
     driver-class-name: org.postgresql.Driver
 
+  flyway:
+    enabled: true
+    locations: classpath:db/migration
+    url: ${SPRING_DATASOURCE_URL}
+    user: ${SPRING_DATASOURCE_USERNAME}
+    password: ${SPRING_DATASOURCE_PASSWORD}
+
   jpa:
     hibernate:
       ddl-auto: none