From 7c0f9750d8968461c001322e01c287f673629dfb Mon Sep 17 00:00:00 2001
From: Bryan Van Deusen <bryan.vandeusen@fabledsword.com>
Date: Sat, 2 May 2026 17:42:38 -0400
Subject: [PATCH] =?UTF-8?q?ci(flutter):=20Forgejo=20workflow=20=E2=80=94?=
 =?UTF-8?q?=20sync,=20analyze,=20test,=20build=20APK?=
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Triggers on push to dev/main, tag pushes, PR to main, and manual
dispatch — all path-filtered to flutter_client/** and the three
shared web inputs the sync_shared.sh script reads.

Steps:
- Sync tokens/error-copy/svg from web/ via tool/sync_shared.sh
- Re-run dart run tool/gen_tokens.dart and fail if lib/theme/tokens.dart
  drifts from shared/fabledsword.tokens.json (catches forgotten regen
  on the JSON edit path)
- flutter pub get / analyze --fatal-infos / test
- Debug APK on every push (uploaded as a workflow artifact)
- Release APK on tag, attached to the corresponding Forgejo release
  via RELEASE_TOKEN (release.yml creates the release entry; this
  workflow just attaches the APK as minstrel-<tag>.apk)

Uses subosito/flutter-action@v2 on ubuntu-latest for portability —
no dependence on a Flutter-pre-installed runner.
---
 .forgejo/workflows/flutter.yml | 105 +++++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 .forgejo/workflows/flutter.yml

diff --git a/.forgejo/workflows/flutter.yml b/.forgejo/workflows/flutter.yml
new file mode 100644
index 00000000..c46b131f
--- /dev/null
+++ b/.forgejo/workflows/flutter.yml
@@ -0,0 +1,105 @@
+name: flutter
+
+# Analyze + test + build the Flutter mobile client. Only runs when the
+# diff touches flutter_client/ or one of the shared web inputs the
+# sync_shared.sh script copies. Other pushes skip — this workflow is
+# independent from the Go/web test.yml and release.yml.
+
+on:
+  push:
+    branches: [dev, main]
+    tags: ['v*']
+    paths:
+      - 'flutter_client/**'
+      - 'web/src/lib/styles/tokens.json'
+      - 'web/src/lib/styles/error-copy.json'
+      - 'web/static/placeholders/album-fallback.svg'
+      - '.forgejo/workflows/flutter.yml'
+  pull_request:
+    branches: [main]
+    paths:
+      - 'flutter_client/**'
+      - 'web/src/lib/styles/tokens.json'
+      - 'web/src/lib/styles/error-copy.json'
+      - 'web/static/placeholders/album-fallback.svg'
+      - '.forgejo/workflows/flutter.yml'
+  workflow_dispatch:
+
+jobs:
+  analyze-test-build:
+    runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        working-directory: flutter_client
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Flutter
+        uses: subosito/flutter-action@v2
+        with:
+          flutter-version: '3.24.5'
+          channel: stable
+          cache: true
+
+      - name: Sync shared assets from web/
+        run: ./tool/sync_shared.sh
+
+      - name: Verify generated tokens.dart matches JSON
+        shell: bash
+        run: |
+          dart run tool/gen_tokens.dart
+          if ! git diff --exit-code lib/theme/tokens.dart; then
+            echo "::error::lib/theme/tokens.dart is out of sync with shared/fabledsword.tokens.json"
+            echo "Run: cd flutter_client && dart run tool/gen_tokens.dart"
+            exit 1
+          fi
+
+      - name: Pub get
+        run: flutter pub get
+
+      - name: Analyze
+        run: flutter analyze --fatal-infos
+
+      - name: Test
+        run: flutter test --reporter compact
+
+      - name: Build debug APK
+        if: github.event_name == 'push' && !startsWith(github.ref, 'refs/tags/')
+        run: flutter build apk --debug
+
+      - name: Build release APK
+        if: startsWith(github.ref, 'refs/tags/v')
+        run: flutter build apk --release
+
+      - name: Upload debug APK artifact
+        if: github.event_name == 'push' && !startsWith(github.ref, 'refs/tags/')
+        uses: forgejo/upload-artifact@v3
+        with:
+          name: minstrel-debug-${{ github.sha }}
+          path: flutter_client/build/app/outputs/flutter-apk/app-debug.apk
+
+      - name: Attach release APK to release
+        if: startsWith(github.ref, 'refs/tags/v')
+        shell: bash
+        env:
+          RELEASE_TOKEN: ${{ secrets.RELEASE_TOKEN }}
+        run: |
+          TAG="${GITHUB_REF#refs/tags/}"
+          REPO="${GITHUB_REPOSITORY}"
+          # Look up the release ID for this tag (release must exist already;
+          # release.yml creates it as part of the server-side release flow).
+          RELEASE_ID=$(curl -fsSL \
+            -H "Authorization: token ${RELEASE_TOKEN}" \
+            "https://git.fabledsword.com/api/v1/repos/${REPO}/releases/tags/${TAG}" \
+            | grep -oP '"id":\s*\K[0-9]+' | head -1)
+          if [ -z "${RELEASE_ID}" ]; then
+            echo "::error::release for tag ${TAG} not found"
+            exit 1
+          fi
+          curl -fsSL \
+            -H "Authorization: token ${RELEASE_TOKEN}" \
+            -F "attachment=@build/app/outputs/flutter-apk/app-release.apk" \
+            "https://git.fabledsword.com/api/v1/repos/${REPO}/releases/${RELEASE_ID}/assets?name=minstrel-${TAG}.apk"