Release 2.1.2 (#735)

* Fix multiple db issues (#734)

* Bump version to 2.1.2-preview

* Fix game image uniqueness (#733)

* Fix faulty image cleanup (#733)

* Fix faulty image cleanup (#733)

* Adjust version to contain preview suffix

* Bump gradle/actions from 4 to 5 (#737)

Bumps [gradle/actions](https://github.com/gradle/actions) from 4 to 5.
- [Release notes](https://github.com/gradle/actions/releases)
- [Commits](https://github.com/gradle/actions/compare/v4...v5)

---
updated-dependencies:
- dependency-name: gradle/actions
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/release.yml

@@ -79,7 +79,7 @@ jobs:
           distribution: 'temurin'
           java-version: '21'
       - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v4
+        uses: gradle/actions/setup-gradle@v5
 
       - name: Run production build
         env:
@@ -135,7 +135,7 @@ jobs:
           java-version: '21'
 
       - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v4
+        uses: gradle/actions/setup-gradle@v5
 
       - name: Build and push Plugin-API
         run: ./gradlew publishAndReleaseToMavenCentral --no-configuration-cache

app/src/main/kotlin/org/gameyfin/app/media/ImageService.kt

@@ -94,7 +94,11 @@ class ImageService(
         // Always try to get existing image first to avoid detached entity issues
         val existingImage = imageRepository.findByOriginalUrl(image.originalUrl)
 
-        if (existingImage != null && existingImage.contentId != null) {
+        // Check if the existing image has valid content
+        val existingImageHasValidContent = (existingImage != null && imageHasValidContent(existingImage))
+
+        // If the existing image has valid content we can just associate it instead of downloading again
+        if (existingImageHasValidContent && existingImage.contentId != null) {
             // If we have an existing image with content, associate it with the current image
             imageContentStore.associate(image, existingImage.contentId)
             // Update the current image's content metadata
@@ -104,7 +108,7 @@ class ImageService(
             return
         }
 
-        // If no existing image or existing image has no content, download it
+        // If no existing image or existing image has no valid content, download it
         TikaInputStream.get { URI.create(image.originalUrl).toURL().openStream() }.use { input ->
             image.mimeType = tika.detect(input)
             imageContentStore.setContent(image, input)
@@ -135,8 +139,8 @@ class ImageService(
         val isImageStillInUse = gameRepository.existsByImage(imageId) || userRepository.existsByAvatar(imageId)
 
         if (!isImageStillInUse) {
-            imageContentStore.unsetContent(image)
             imageRepository.delete(image)
+            imageContentStore.unsetContent(image)
         }
     }
 
@@ -145,4 +149,9 @@ class ImageService(
         imageRepository.save(image)
         return imageContentStore.setContent(image, content)
     }
+
+    private fun imageHasValidContent(image: Image): Boolean {
+        val imageContent = imageContentStore.getContent(image)
+        return imageContent != null && image.contentLength != null && image.contentLength!! > 0
+    }
 }

app/src/main/resources/db/migration/V2.1.2.1__Fix_game_images_uniqueness.sql

@@ -0,0 +1,75 @@
+-- Flyway Migration: V2.1.2
+-- Purpose: Remove unintended single-column uniqueness on GAME_IMAGES.IMAGES_ID
+--          (leftover unique constraint / index from initial schema) and
+--          replace it with a proper composite uniqueness over (GAME_ID, IMAGES_ID)
+--          allowing the same image to be linked to multiple games while
+--          preventing duplicate pairs.
+--
+-- Context Recap:
+--   * Initial table GAME_IMAGES had: IMAGES_ID UNIQUE (constraint UKBDE7M3TKHIEEYBINM2ED0B6X1)
+--   * V2.1.0.1 only renamed that constraint (to UQ_GAME_IMAGES_IMAGE_ID if present) – did not drop it.
+--   * Attempting to drop unique index now shows: "Index ... belongs to constraint FK_GAME_IMAGES_IMAGE".
+--     This means H2 re-used (or bound) the existing unique index for the foreign key, so we must drop the FK first.
+--   * Prior partial execution of an earlier draft of this migration might already have created
+--     composite index UX_GAME_IMAGES_GAME_IMAGE. Script is idempotent.
+-- Strategy (idempotent):
+--   1. Drop foreign key FK_GAME_IMAGES_IMAGE (and legacy hashed name) to free the index.
+--   2. Drop the old unique constraint names (hashed and friendly) if they still exist.
+--   3. Drop lingering unique indexes (hashed + variants, including the one ending with _INDEX_C).
+--   4. Create a NON-UNIQUE index on IMAGES_ID.
+--   5. Create (or ensure) composite UNIQUE index (GAME_ID, IMAGES_ID).
+--   6. Recreate foreign key FK_GAME_IMAGES_IMAGE.
+--   7. (Optional) Verification queries shown in comments.
+
+/******************************************************************************************
+ * 1. Drop foreign key so bound unique index can be removed
+ ******************************************************************************************/
+ALTER TABLE GAME_IMAGES
+    DROP CONSTRAINT IF EXISTS FK_GAME_IMAGES_IMAGE;
+-- Legacy hashed name (in case rename migration not applied yet)
+ALTER TABLE GAME_IMAGES
+    DROP CONSTRAINT IF EXISTS FK5YWV1DMXCM2VSQUEB7RHQ3JK9;
+
+/******************************************************************************************
+ * 2. Drop legacy/friendly unique constraints (if still defined)
+ ******************************************************************************************/
+ALTER TABLE GAME_IMAGES
+    DROP CONSTRAINT IF EXISTS UKBDE7M3TKHIEEYBINM2ED0B6X1; -- original hashed name
+ALTER TABLE GAME_IMAGES
+    DROP CONSTRAINT IF EXISTS UQ_GAME_IMAGES_IMAGE_ID;
+-- friendly name
+
+/******************************************************************************************
+ * 3. Drop lingering unique indexes that may remain after constraint drop
+ *    (H2 auto-named variants; include conservative list). Safe if absent.
+ ******************************************************************************************/
+DROP INDEX IF EXISTS UKBDE7M3TKHIEEYBINM2ED0B6X1_INDEX_C;
+
+/******************************************************************************************
+ * 4. Create supporting NON-UNIQUE index for IMAGES_ID (only if missing)
+ ******************************************************************************************/
+CREATE INDEX IF NOT EXISTS IDX_GAME_IMAGES_IMAGE ON GAME_IMAGES (IMAGES_ID);
+
+/******************************************************************************************
+ * 5. Create / ensure composite uniqueness (prevents duplicate pairs, allows reuse of images)
+ ******************************************************************************************/
+CREATE UNIQUE INDEX IF NOT EXISTS UX_GAME_IMAGES_GAME_IMAGE ON GAME_IMAGES (GAME_ID, IMAGES_ID);
+
+/******************************************************************************************
+ * 6. Recreate foreign key (H2 will use existing non-unique index or create one silently)
+ ******************************************************************************************/
+ALTER TABLE GAME_IMAGES
+    ADD CONSTRAINT FK_GAME_IMAGES_IMAGE FOREIGN KEY (IMAGES_ID) REFERENCES IMAGE (ID);
+-- (FK to GAME side should already exist; keep idempotent recreation separate if ever needed.)
+
+/******************************************************************************************
+ * 7. (Optional verification after migration)
+ * -- SELECT CONSTRAINT_NAME, CONSTRAINT_TYPE FROM INFORMATION_SCHEMA.CONSTRAINTS WHERE TABLE_NAME='GAME_IMAGES';
+ * -- SELECT INDEX_NAME, NON_UNIQUE, COLUMN_NAME FROM INFORMATION_SCHEMA.INDEXES WHERE TABLE_NAME='GAME_IMAGES';
+ * Expected:
+ *   Constraint FK_GAME_IMAGES_IMAGE present (TYPE='REFERENTIAL').
+ *   Composite unique index UX_GAME_IMAGES_GAME_IMAGE (NON_UNIQUE=FALSE, columns GAME_ID, IMAGES_ID).
+ *   Non-unique index IDX_GAME_IMAGES_IMAGE (NON_UNIQUE=TRUE, column IMAGES_ID).
+ *   No remaining single-column unique index enforcing uniqueness of IMAGES_ID alone.
+ ******************************************************************************************/
+-- End of migration.

app/src/main/resources/db/migration/V2.1.2.2__Cleanup_unreferenced_images.sql

@@ -0,0 +1,33 @@
+-- Flyway Migration: V2.1.2.2
+-- Purpose: Remove orphan (unreferenced) IMAGE rows that are no longer linked to any
+--          GAME (cover/header), GAME_IMAGES (many-to-many screenshots), or USERS (avatar).
+--
+-- Rationale:
+--   A previous bug deleted content (files) before deleting the DB row, allowing the
+--   IMAGE entity to remain referenced or resurrected. After fixing logic order, we
+--   now perform a one-time cleanup of rows that have no remaining foreign key references.
+--
+-- Safety:
+--   The DELETE only targets rows for which no referencing rows exist; it will not
+--   violate FK constraints. Uses NOT EXISTS predicates (safer than NOT IN when NULLs present).
+--
+-- Idempotency:
+--   Running this migration again (e.g., in replayed environments) is harmless because
+--   once removed, those rows no longer exist.
+--
+-- Verification (optional; run manually):
+--   SELECT COUNT(*) FROM IMAGE i
+--     WHERE NOT EXISTS (SELECT 1 FROM GAME g WHERE g.COVER_IMAGE_ID = i.ID)
+--       AND NOT EXISTS (SELECT 1 FROM GAME g2 WHERE g2.HEADER_IMAGE_ID = i.ID)
+--       AND NOT EXISTS (SELECT 1 FROM GAME_IMAGES gi WHERE gi.IMAGES_ID = i.ID)
+--       AND NOT EXISTS (SELECT 1 FROM USERS u WHERE u.AVATAR_ID = i.ID);
+--   -- Expect 0 after delete.
+
+DELETE FROM IMAGE i
+WHERE NOT EXISTS (SELECT 1 FROM GAME g WHERE g.COVER_IMAGE_ID = i.ID)
+  AND NOT EXISTS (SELECT 1 FROM GAME g2 WHERE g2.HEADER_IMAGE_ID = i.ID)
+  AND NOT EXISTS (SELECT 1 FROM GAME_IMAGES gi WHERE gi.IMAGES_ID = i.ID)
+  AND NOT EXISTS (SELECT 1 FROM USERS u WHERE u.AVATAR_ID = i.ID);
+
+-- End of migration.
+

build.gradle.kts

@@ -6,7 +6,7 @@ import org.jetbrains.kotlin.gradle.tasks.KotlinJvmCompile
 import java.nio.file.Files
 
 group = "org.gameyfin"
-version = "2.1.1"
+version = "2.1.2-preview"
 
 allprojects {
     repositories {