# kryz-go-flutter Release Pipeline
# Triggers on version tags (v1.0.0, v1.0.1, etc.)
# Produces signed artifacts and attaches them to a Gitea Release

name: Release

on:
  push:
    tags:
      - "v*"

env:
  FLUTTER_VERSION: "3.44.0"

jobs:
  # ── Lint (gate) ─────────────────────────────────────────────
  lint:
    name: Lint
    runs-on: [self-hosted, linux, x64]
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Ensure CI container image
        run: |
          set -e
          if docker image inspect kryz-ci:latest &>/dev/null; then
            echo "CI image kryz-ci:latest already cached — skipping build."
          else
            echo "Building CI image (first run, ~25 min)..."
            docker build -f .devcontainer/ci.Dockerfile -t kryz-ci:latest .devcontainer
            echo "CI image built successfully."
          fi

      - name: Analyze Dart code
        run: |
          docker run --rm \
            -v "${PWD}:/workspace" \
            -w /workspace \
            kryz-ci:latest \
            bash -c 'flutter pub get && flutter analyze lib/ test/'

      - name: Check formatting
        run: |
          docker run --rm \
            -v "${PWD}:/workspace" \
            -w /workspace \
            kryz-ci:latest \
            dart format --set-exit-if-changed lib/ test/


  # ── Test (gate) ──────────────────────────────────────────────────
  test:
    name: Test
    runs-on: [self-hosted, linux, x64]
    needs: [lint]
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Ensure CI container image
        run: |
          set -e
          if docker image inspect kryz-ci:latest &>/dev/null; then
            echo "CI image kryz-ci:latest already cached — skipping build."
          else
            echo "Building CI image (first run, ~25 min)..."
            docker build -f .devcontainer/ci.Dockerfile -t kryz-ci:latest .devcontainer
            echo "CI image built successfully."
          fi

      - name: Run tests
        run: |
          docker run --rm \
            -v "${PWD}:/workspace" \
            -w /workspace \
            kryz-ci:latest \
            bash -c 'python3 ci_stub_gen.py && flutter pub get && flutter test --reporter=expanded'


  # ── Android release build ────────────────────────────────────
  build-android:
    name: Build Android Release
    runs-on: [self-hosted, linux, x64]
    needs: [test]
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Ensure CI container image
        run: |
          set -e
          if docker image inspect kryz-ci:latest &>/dev/null; then
            echo "CI image kryz-ci:latest already cached — skipping build."
          else
            echo "Building CI image (first run, ~25 min)..."
            docker build -f .devcontainer/ci.Dockerfile -t kryz-ci:latest .devcontainer
            echo "CI image built successfully."
          fi

      - name: Generate stubs + install deps
        run: |
          docker run --rm \
            -v "${PWD}:/workspace" \
            -w /workspace \
            kryz-ci:latest \
            bash -c 'python3 ci_stub_gen.py && flutter pub get'

      - name: Run whitelabel build script
        if: hashFiles('theme.json') != ''
        run: |
          docker run --rm \
            -v "${PWD}:/workspace" \
            -w /workspace \
            kryz-ci:latest \
            python3 build_whitelabel.py

      - name: Configure release signing
        if: env.ANDROID_KEYSTORE_BASE64 != ''
        env:
          ANDROID_KEYSTORE_BASE64: ${{ secrets.ANDROID_KEYSTORE_BASE64 }}
          ANDROID_KEYSTORE_PASS: ${{ secrets.ANDROID_KEYSTORE_PASS }}
          ANDROID_KEY_ALIAS: ${{ secrets.ANDROID_KEY_ALIAS }}
          ANDROID_KEY_PASS: ${{ secrets.ANDROID_KEY_PASS }}
        run: |
          echo "$ANDROID_KEYSTORE_BASE64" | base64 -d > android/app/release.keystore
          cat > android/key.properties <<EOF
          storePassword=$ANDROID_KEYSTORE_PASS
          keyPassword=$ANDROID_KEY_PASS
          keyAlias=$ANDROID_KEY_ALIAS
          storeFile=../release.keystore
          EOF

      - name: Build APK (release)
        run: |
          docker run --rm \
            -v "${PWD}:/workspace" \
            -w /workspace \
            kryz-ci:latest \
            flutter build apk --release

      - name: Build App Bundle (release)
        run: |
          docker run --rm \
            -v "${PWD}:/workspace" \
            -w /workspace \
            kryz-ci:latest \
            flutter build appbundle --release

      - name: List build outputs
        run: |
          echo "=== APK output ==="
          ls -lh build/app/outputs/flutter-apk/ || true
          echo "=== AAB output ==="
          ls -lh build/app/outputs/bundle/release/ || true

      - name: "Note: artifact storage not configured"
        run: |
          echo "WARNING: Gitea Actions artifact storage is not configured on this instance."
          echo "Build outputs available in runner workspace:"
          echo "  APK: build/app/outputs/flutter-apk/app-release.apk"
          echo "  AAB: build/app/outputs/bundle/release/app-release.aab"


  # ── iOS release build ───────────────────────────────────────
  build-ios:
    name: Build iOS Release
    runs-on: [self-hosted, linux, x64]
    needs: [test]
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Check iOS build feasibility
        run: |
          echo "INFO: iOS builds require macOS host with Xcode."
          echo "Our self-hosted runner runs Linux containers via act."
          echo "Skipping iOS build - it will succeed as a no-op."
          echo "To enable iOS builds, configure a native macOS runner."


  # ── Publish Gitea Release ────────────────────────────────────
  publish-release:
    name: Publish Release
    runs-on: [self-hosted, linux, x64]
    needs: [build-android]
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Create Gitea Release
        env:
          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
          TAG: ${{ gitea.ref_name }}
          GITEA_BASE: https://git.westerntechnologies.duckdns.org
        run: |
          curl -s -X POST \
            -H "Authorization: token $GITEA_TOKEN" \
            -H "Content-Type: application/json" \
            -d "{\"tag_name\": \"$TAG\", \"name\": \"$TAG\", \"body\": \"Automated release build for $TAG\"}" \
            "$GITEA_BASE/api/v1/repos/kfj001/kryz-go-flutter/releases"