name: Build

on:
  workflow_dispatch:
    inputs:
      build_android:
        description: Build Android
        default: true
        type: boolean
      build_ios:
        description: Build iOS
        default: true
        type: boolean
      build_macos:
        description: Build macOS
        default: true
        type: boolean
      build_windows:
        description: Build Windows
        default: true
        type: boolean
      build_linux:
        description: Build Linux
        default: true
        type: boolean

env:
  # Only place this workflow names the SDK; .github/actions/setup-flutter-git pins the same release.
  FLUTTER_VERSION: "3.44.0"
  # Shared by every release build command; SENTRY_DIST stays per-platform.
  RELEASE_DART_DEFINES: --dart-define=ENABLE_UPDATE_CHECK=true ${{ github.repository == 'edde746/plezy' && '--dart-define=ENABLE_SENTRY=true' || '' }} --dart-define=GIT_COMMIT=${{ github.sha }} --dart-define=SENTRY_ENVIRONMENT=github --dart-define=ENABLE_DONATIONS=true
  TRUSTED_BUILD_CACHE_VERSION: trusted-build-v1
  LINUX_APT_PACKAGES: >
    clang cmake meson ninja-build pkg-config nasm libgtk-3-dev libevdev-dev liblzma-dev
    libstdc++-12-dev libasound2-dev libass-dev libfreetype-dev libfontconfig-dev libfribidi-dev
    libharfbuzz-dev libepoxy-dev libegl-dev libgl-dev libgnutls28-dev libpipewire-0.3-dev
    libva-dev libvdpau-dev libx11-dev libxext-dev libxrandr-dev libxcursor-dev libxi-dev
    libxss-dev libxpresent-dev libxkbcommon-dev libpulse-dev libdbus-1-dev libdrm-dev
    libgbm-dev libwayland-dev wayland-protocols liblcms2-dev libmujs-dev liblua5.2-dev
    ruby ruby-dev rubygems build-essential rpm libarchive-tools imagemagick libcurl4-openssl-dev

jobs:
  validate-trusted-ref:
    name: Validate trusted build ref
    runs-on: ubuntu-latest
    permissions: {}
    steps:
      - name: Require the protected main branch
        shell: bash
        run: |
          if [[ "$GITHUB_REF" != "refs/heads/main" ]]; then
            echo "Release builds may only run from refs/heads/main." >&2
            exit 1
          fi

  build-android:
    needs: validate-trusted-ref
    if: ${{ inputs.build_android }}
    runs-on: ubuntu-latest
    permissions:
      id-token: write
      attestations: write
      contents: read
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
        with:
          persist-credentials: false

      - name: Setup Java
        uses: actions/setup-java@03ad4de0992f5dab5e18fcb136590ce7c4a0ac95 # v5
        with:
          distribution: "temurin"
          java-version: "21"

      - name: Setup Flutter
        uses: subosito/flutter-action@1a449444c387b1966244ae4d4f8c696479add0b2 # v2
        with:
          channel: "stable"
          flutter-version: ${{ env.FLUTTER_VERSION }}
          cache: true
          cache-key: "${{ env.TRUSTED_BUILD_CACHE_VERSION }}-flutter-:os:-:channel:-:version:-:arch:-:hash:"
          pub-cache: false

      - name: Cache Pub dependencies
        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6
        with:
          path: |
            ~/.pub-cache
          key: ${{ env.TRUSTED_BUILD_CACHE_VERSION }}-${{ runner.os }}-${{ runner.arch }}-pub-${{ hashFiles('pubspec.yaml', 'pubspec.lock') }}

      - name: Cache Gradle
        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6
        with:
          path: |
            ~/.gradle/caches
            ~/.gradle/wrapper
          key: ${{ env.TRUSTED_BUILD_CACHE_VERSION }}-${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}

      - name: Install dependencies
        run: flutter pub get --enforce-lockfile --no-example

      - name: Configure Android signing
        run: |
          echo "${{ secrets.ANDROID_KEYSTORE_BASE64 }}" | base64 --decode > android/app/upload-keystore.jks
          cat > android/key.properties << EOF
          storePassword=${{ secrets.ANDROID_STORE_PASSWORD }}
          keyPassword=${{ secrets.ANDROID_KEY_PASSWORD }}
          keyAlias=${{ secrets.ANDROID_KEY_ALIAS }}
          storeFile=upload-keystore.jks
          EOF

      - name: Build APKs
        run: flutter build apk --release --split-per-abi ${{ env.RELEASE_DART_DEFINES }} --dart-define=SENTRY_DIST=github-android-apk --obfuscate --split-debug-info=debug-info/android-apk --extra-gen-snapshot-options=--save-obfuscation-map=debug-info/android-apk/obfuscation.map.json

      - name: Upload symbols to bugs.plezy.app
        if: github.repository == 'edde746/plezy'
        env:
          BUGS_ADMIN_TOKEN: ${{ secrets.BUGS_ADMIN_TOKEN }}
          SENTRY_DIST: github-android-apk
        run: ./scripts/upload-symbols.sh android-apk

      - name: Clean up keystore
        if: always()
        run: rm -f android/app/upload-keystore.jks android/key.properties

      - name: Package APKs
        run: |
          tar -czf plezy-android-arm64-v8a.tar.gz -C build/app/outputs/flutter-apk app-arm64-v8a-release.apk --transform 's/app-arm64-v8a-release.apk/plezy.apk/'
          tar -czf plezy-android-armeabi-v7a.tar.gz -C build/app/outputs/flutter-apk app-armeabi-v7a-release.apk --transform 's/app-armeabi-v7a-release.apk/plezy.apk/'
          tar -czf plezy-android-x86_64.tar.gz -C build/app/outputs/flutter-apk app-x86_64-release.apk --transform 's/app-x86_64-release.apk/plezy.apk/'

      - name: Attest APKs
        uses: actions/attest-build-provenance@0f67c3f4856b2e3261c31976d6725780e5e4c373 # v4
        with:
          subject-path: |
            plezy-android-arm64-v8a.tar.gz
            plezy-android-armeabi-v7a.tar.gz
            plezy-android-x86_64.tar.gz

      - name: Upload APKs
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: android-apk
          path: |
            plezy-android-arm64-v8a.tar.gz
            plezy-android-armeabi-v7a.tar.gz
            plezy-android-x86_64.tar.gz

  build-ios:
    needs: validate-trusted-ref
    if: ${{ inputs.build_ios }}
    runs-on: macos-26
    permissions:
      id-token: write
      attestations: write
      contents: read
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
        with:
          persist-credentials: false

      - name: Setup Flutter
        uses: subosito/flutter-action@1a449444c387b1966244ae4d4f8c696479add0b2 # v2
        with:
          channel: "stable"
          flutter-version: ${{ env.FLUTTER_VERSION }}
          cache: true
          cache-key: "${{ env.TRUSTED_BUILD_CACHE_VERSION }}-flutter-:os:-:channel:-:version:-:arch:-:hash:"
          pub-cache: false

      - name: Cache Pub dependencies
        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6
        with:
          path: |
            ~/.pub-cache
          key: ${{ env.TRUSTED_BUILD_CACHE_VERSION }}-${{ runner.os }}-${{ runner.arch }}-pub-${{ hashFiles('pubspec.yaml', 'pubspec.lock') }}

      - name: Cache CocoaPods
        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6
        with:
          path: |
            ios/Pods
            ~/Library/Caches/CocoaPods
            ~/.cocoapods
          key: ${{ env.TRUSTED_BUILD_CACHE_VERSION }}-${{ runner.os }}-ios-pods-${{ hashFiles('**/Podfile.lock') }}

      - name: Install dependencies
        run: flutter pub get --enforce-lockfile --no-example

      - name: Build iOS (no codesign)
        run: flutter build ios --release --no-codesign ${{ env.RELEASE_DART_DEFINES }} --dart-define=SENTRY_DIST=github-ios --split-debug-info=debug-info/ios

      - name: Upload symbols to bugs.plezy.app
        if: github.repository == 'edde746/plezy'
        env:
          BUGS_ADMIN_TOKEN: ${{ secrets.BUGS_ADMIN_TOKEN }}
          SENTRY_DIST: github-ios
        run: ./scripts/upload-symbols.sh ios

      - name: Create IPA
        run: |
          mkdir -p Payload
          cp -r build/ios/iphoneos/Runner.app Payload/
          zip -r plezy-ios.ipa Payload

      - name: Attest IPA
        uses: actions/attest-build-provenance@0f67c3f4856b2e3261c31976d6725780e5e4c373 # v4
        with:
          subject-path: plezy-ios.ipa

      - name: Upload IPA
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: ios-ipa
          path: plezy-ios.ipa

  build-macos:
    needs: validate-trusted-ref
    if: ${{ inputs.build_macos }}
    runs-on: macos-26
    permissions:
      id-token: write
      attestations: write
      contents: read
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
        with:
          persist-credentials: false

      - name: Setup Flutter
        uses: subosito/flutter-action@1a449444c387b1966244ae4d4f8c696479add0b2 # v2
        with:
          channel: "stable"
          flutter-version: ${{ env.FLUTTER_VERSION }}
          cache: true
          cache-key: "${{ env.TRUSTED_BUILD_CACHE_VERSION }}-flutter-:os:-:channel:-:version:-:arch:-:hash:"
          pub-cache: false

      - name: Cache Pub dependencies
        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6
        with:
          path: |
            ~/.pub-cache
          key: ${{ env.TRUSTED_BUILD_CACHE_VERSION }}-${{ runner.os }}-${{ runner.arch }}-pub-${{ hashFiles('pubspec.yaml', 'pubspec.lock') }}

      - name: Cache CocoaPods
        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6
        with:
          path: |
            macos/Pods
            ~/Library/Caches/CocoaPods
            ~/.cocoapods
          key: ${{ env.TRUSTED_BUILD_CACHE_VERSION }}-${{ runner.os }}-macos-pods-${{ hashFiles('**/Podfile.lock') }}

      - name: Install dependencies
        run: flutter pub get --enforce-lockfile --no-example

      - name: Build macOS
        run: flutter build macos --release ${{ env.RELEASE_DART_DEFINES }} --dart-define=SENTRY_DIST=github-macos --split-debug-info=debug-info/macos

      - name: Upload symbols to bugs.plezy.app
        if: github.repository == 'edde746/plezy'
        env:
          BUGS_ADMIN_TOKEN: ${{ secrets.BUGS_ADMIN_TOKEN }}
          SENTRY_DIST: github-macos
        run: ./scripts/upload-symbols.sh macos

      - name: Import Code Signing Certificate
        env:
          MACOS_CERTIFICATE_BASE64: ${{ secrets.MACOS_CERTIFICATE_BASE64 }}
          MACOS_CERTIFICATE_PASSWORD: ${{ secrets.MACOS_CERTIFICATE_PASSWORD }}
          KEYCHAIN_PASSWORD: ${{ secrets.KEYCHAIN_PASSWORD }}
        run: |
          # Create temporary keychain
          KEYCHAIN_PATH=$RUNNER_TEMP/build.keychain
          security create-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
          security set-keychain-settings -lut 21600 $KEYCHAIN_PATH
          security unlock-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH

          # Import certificate to keychain
          CERTIFICATE_PATH=$RUNNER_TEMP/certificate.p12
          echo "$MACOS_CERTIFICATE_BASE64" | base64 --decode -o $CERTIFICATE_PATH
          security import $CERTIFICATE_PATH -k $KEYCHAIN_PATH -P "$MACOS_CERTIFICATE_PASSWORD" -T /usr/bin/codesign
          security set-key-partition-list -S apple-tool:,apple:,codesign: -s -k "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH

          # Add keychain to search list
          security list-keychains -d user -s $KEYCHAIN_PATH login.keychain

      - name: Sign Application
        env:
          APPLE_TEAM_ID: ${{ secrets.APPLE_TEAM_ID }}
        run: |
          # Find the identity
          IDENTITY=$(security find-identity -v -p codesigning | grep "Developer ID Application" | head -1 | grep -o '".*"' | tr -d '"')
          echo "Signing with identity: $IDENTITY"

          APP_PATH="build/macos/Build/Products/Release/Plezy.app"

          # Deep sign everything inside-out: executables, dylibs, XPC services, app bundles, frameworks
          find "$APP_PATH/Contents/Frameworks" \( -name "*.xpc" -o -name "*.app" -o -name "*.framework" -o -name "*.dylib" \) -print0 \
            | sort -zr \
            | while IFS= read -r -d '' item; do
              echo "Signing: $item"
              codesign --force --sign "$IDENTITY" --timestamp --options runtime "$item"
            done

          # Sign any remaining bare executables (e.g. Sparkle's Autoupdate)
          find "$APP_PATH/Contents/Frameworks" -type f -perm +111 ! -name "*.dylib" ! -path "*/Headers/*" ! -path "*/Modules/*" -print0 \
            | while IFS= read -r -d '' exe; do
              codesign --force --sign "$IDENTITY" --timestamp --options runtime "$exe" 2>/dev/null || true
            done

          # Sign the app bundle itself
          echo "Signing app bundle: $APP_PATH"
          codesign --force --sign "$IDENTITY" --timestamp --options runtime --entitlements macos/Runner/Release.entitlements "$APP_PATH"

      - name: Verify Signature
        run: |
          APP_PATH="build/macos/Build/Products/Release/Plezy.app"
          echo "Verifying signature..."
          codesign -dvvv "$APP_PATH"
          echo "Verifying signed entitlements..."
          codesign -d --entitlements :- "$APP_PATH" > "$RUNNER_TEMP/macos-entitlements.plist"
          /usr/libexec/PlistBuddy -c "Print" "$RUNNER_TEMP/macos-entitlements.plist"
          /usr/libexec/PlistBuddy -c "Print :com.apple.security.cs.allow-jit" "$RUNNER_TEMP/macos-entitlements.plist"
          /usr/libexec/PlistBuddy -c "Print :com.apple.security.cs.allow-unsigned-executable-memory" "$RUNNER_TEMP/macos-entitlements.plist"
          codesign --verify --deep --strict --verbose=2 "$APP_PATH"

      - name: Notarize Application
        env:
          APPLE_ID: ${{ secrets.APPLE_ID }}
          APPLE_APP_SPECIFIC_PASSWORD: ${{ secrets.APPLE_APP_SPECIFIC_PASSWORD }}
          APPLE_TEAM_ID: ${{ secrets.APPLE_TEAM_ID }}
        run: |
          APP_PATH="build/macos/Build/Products/Release/Plezy.app"

          # Create a temporary ZIP for notarization submission
          echo "Creating ZIP for notarization..."
          ditto -c -k --keepParent "$APP_PATH" notarization.zip

          # Submit for notarization
          echo "Submitting to Apple's notary service..."
          xcrun notarytool submit notarization.zip \
            --apple-id "$APPLE_ID" \
            --password "$APPLE_APP_SPECIFIC_PASSWORD" \
            --team-id "$APPLE_TEAM_ID" \
            --wait

          # Staple the notarization ticket to the app
          echo "Stapling notarization ticket..."
          xcrun stapler staple "$APP_PATH"

          # Verify stapling
          echo "Verifying notarization..."
          xcrun stapler validate "$APP_PATH"

      - name: Create DMG
        run: |
          mkdir -p dmg-staging
          cp -R build/macos/Build/Products/Release/Plezy.app dmg-staging/
          ln -s /Applications dmg-staging/Applications
          hdiutil create -format ULMO -srcfolder dmg-staging -volname "Plezy" plezy-macos.dmg

      - name: Sign DMG for Sparkle (EdDSA)
        if: env.SPARKLE_PRIVATE_KEY != ''
        env:
          SPARKLE_PRIVATE_KEY: ${{ secrets.SPARKLE_PRIVATE_KEY }}
        run: |
          printf -- "-----BEGIN ED25519 PRIVATE KEY-----\n%s\n-----END ED25519 PRIVATE KEY-----\n" "$SPARKLE_PRIVATE_KEY" > ed25519_key.pem
          OUTPUT=$(dart run auto_updater:sign_update plezy-macos.dmg ed25519_key.pem)
          rm ed25519_key.pem
          # Extract edSignature value from output like: sparkle:edSignature="..." length="..."
          SIGNATURE=$(echo "$OUTPUT" | grep -o 'edSignature="[^"]*"' | sed 's/edSignature="//;s/"//')
          echo "MACOS_ED_SIGNATURE=$SIGNATURE" >> $GITHUB_ENV
          echo "MACOS_DMG_SIZE=$(stat -f%z plezy-macos.dmg)" >> $GITHUB_ENV

      - name: Attest macOS DMG
        uses: actions/attest-build-provenance@0f67c3f4856b2e3261c31976d6725780e5e4c373 # v4
        with:
          subject-path: plezy-macos.dmg

      - name: Write macOS signature metadata
        run: |
          echo "${{ env.MACOS_ED_SIGNATURE }}" > macos-ed-signature.txt
          echo "${{ env.MACOS_DMG_SIZE }}" > macos-dmg-size.txt

      - name: Upload macOS DMG
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: macos-dmg
          path: |
            plezy-macos.dmg
            macos-ed-signature.txt
            macos-dmg-size.txt

  build-windows:
    needs: validate-trusted-ref
    name: Build Windows (${{ matrix.arch }})
    if: ${{ inputs.build_windows }}
    runs-on: ${{ matrix.runner }}
    permissions:
      contents: read
    strategy:
      fail-fast: false
      matrix:
        include:
          - arch: x64
            runner: windows-latest
            flutter_setup: action
            native_cache_path: build/windows/x64/_deps
          - arch: arm64
            runner: windows-11-arm
            flutter_setup: git
            native_cache_path: |
              build/windows/arm64/_deps
              build/windows/arm64/mpv-dev-arm64
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
        with:
          persist-credentials: false

      - name: Cache Windows native dependencies
        id: windows-native-cache
        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6
        with:
          path: ${{ matrix.native_cache_path }}
          key: ${{ env.TRUSTED_BUILD_CACHE_VERSION }}-windows-native-${{ matrix.arch }}-${{ hashFiles('windows/CMakeLists.txt') }}

      - name: Install 7-Zip
        if: matrix.arch == 'arm64' && steps.windows-native-cache.outputs.cache-hit != 'true'
        shell: pwsh
        run: choco install 7zip -y

      - name: Setup Flutter
        if: matrix.flutter_setup == 'action'
        uses: subosito/flutter-action@1a449444c387b1966244ae4d4f8c696479add0b2 # v2
        with:
          channel: "stable"
          flutter-version: ${{ env.FLUTTER_VERSION }}
          cache: true
          cache-key: "${{ env.TRUSTED_BUILD_CACHE_VERSION }}-flutter-:os:-:channel:-:version:-:arch:-:hash:"
          pub-cache: false

      - name: Set up Flutter from its pinned commit
        if: matrix.flutter_setup == 'git'
        uses: ./.github/actions/setup-flutter-git

      - name: Cache Pub dependencies
        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6
        with:
          path: |
            ~\AppData\Local\Pub\Cache
          key: ${{ env.TRUSTED_BUILD_CACHE_VERSION }}-${{ runner.os }}-${{ runner.arch }}-pub-${{ hashFiles('pubspec.yaml', 'pubspec.lock') }}

      - name: Install dependencies
        shell: pwsh
        run: flutter pub get --enforce-lockfile --no-example

      - name: Install patched Flutter engine (DComp)
        shell: pwsh
        run: |
          flutter precache --windows
          .\windows\tool\install-patched-engine.ps1

      - name: Build Windows ${{ matrix.arch }}
        shell: pwsh
        run: flutter build windows --release ${{ env.RELEASE_DART_DEFINES }} --dart-define=SENTRY_DIST=github-windows-${{ matrix.arch }} --split-debug-info=debug-info/windows-${{ matrix.arch }}

      - name: Verify Windows bundle contents
        shell: pwsh
        run: |
          $bundleDir = "build/windows/${{ matrix.arch }}/runner/Release"
          if (-not (Test-Path -LiteralPath $bundleDir -PathType Container)) {
            throw "Windows bundle directory does not exist: $bundleDir"
          }

          $bundlePath = (Resolve-Path -LiteralPath $bundleDir).Path
          $foundFiles = @(
            Get-ChildItem -LiteralPath $bundlePath -File -Recurse |
              ForEach-Object {
                $_.FullName.Substring($bundlePath.Length + 1).Replace('\', '/')
              } |
              Sort-Object
          )

          Write-Host "Files found in ${bundleDir}:"
          $foundFiles | ForEach-Object { Write-Host "  $_" }

          $requiredFiles = @(
            "plezy.exe"
            "flutter_windows.dll"
            "sqlite3.dll"
            "libmpv-2.dll"
            "data/app.so"
            "data/icudtl.dat"
            "data/flutter_assets/NativeAssetsManifest.json"
          )
          $forbiddenFiles = @(
            "plezy.lib"
            "plezy.exp"
            "simdutf.lib"
          )

          $bundleErrors = @()
          foreach ($file in $requiredFiles) {
            if ($foundFiles -notcontains $file) {
              Write-Output "::error::Required Windows bundle file is missing: $file"
              $bundleErrors += "missing $file"
            }
          }
          foreach ($file in $forbiddenFiles) {
            if ($foundFiles -contains $file) {
              Write-Output "::error::Forbidden link by-product is present in the Windows bundle: $file"
              $bundleErrors += "present $file"
            }
          }

          # sentry.dll is the inproc-backend native SDK; crashpad_handler.exe is
          # intentionally absent (windows/CMakeLists.txt sets
          # SENTRY_NATIVE_BACKEND=inproc), so do not assert on it here.

          if ($bundleErrors.Count -gt 0) {
            throw "Windows bundle verification failed: $($bundleErrors -join '; ')"
          }

      - name: Upload symbols to bugs.plezy.app
        if: github.repository == 'edde746/plezy'
        shell: pwsh
        env:
          BUGS_ADMIN_TOKEN: ${{ secrets.BUGS_ADMIN_TOKEN }}
          SENTRY_DIST: github-windows-${{ matrix.arch }}
        run: .\scripts\upload-symbols.ps1 windows-${{ matrix.arch }}

      - name: Upload ${{ matrix.arch }} build
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: windows-${{ matrix.arch }}-build
          path: build/windows/${{ matrix.arch }}/runner/Release/

  package-windows:
    needs: build-windows
    if: ${{ inputs.build_windows }}
    runs-on: windows-latest
    permissions:
      id-token: write
      attestations: write
      contents: read
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
        with:
          persist-credentials: false

      - name: Setup Flutter
        uses: subosito/flutter-action@1a449444c387b1966244ae4d4f8c696479add0b2 # v2
        with:
          channel: "stable"
          flutter-version: ${{ env.FLUTTER_VERSION }}
          cache: true
          cache-key: "${{ env.TRUSTED_BUILD_CACHE_VERSION }}-flutter-:os:-:channel:-:version:-:arch:-:hash:"
          pub-cache: false

      - name: Install dependencies
        shell: pwsh
        run: flutter pub get --enforce-lockfile --no-example

      - name: Download x64 build
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
        with:
          name: windows-x64-build
          path: build-x64

      - name: Download arm64 build
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
        with:
          name: windows-arm64-build
          path: build-arm64

      - name: Read version from pubspec
        id: version
        shell: pwsh
        run: |
          $v = (Select-String -Path pubspec.yaml -Pattern '^version:\s*(\S+)').Matches[0].Groups[1].Value -replace '\+.*'
          echo "version=$v" >> $env:GITHUB_OUTPUT

      - name: Build installer and portables
        run: .\windows\build-installer.ps1 -X64BuildDir "build-x64" -Arm64BuildDir "build-arm64" -Version "${{ steps.version.outputs.version }}"

      # Unsigned on purpose: the Store re-signs the bundle during
      # certification. See windows/build-msix.ps1.
      - name: Build Store package (MSIX)
        run: .\windows\build-msix.ps1 -X64BuildDir "build-x64" -Arm64BuildDir "build-arm64" -Version "${{ steps.version.outputs.version }}"

      - name: Sign installer for WinSparkle (EdDSA)
        if: env.SPARKLE_PRIVATE_KEY != ''
        env:
          SPARKLE_PRIVATE_KEY: ${{ secrets.SPARKLE_PRIVATE_KEY }}
        shell: pwsh
        run: |
          $keyPath = Join-Path $env:RUNNER_TEMP "plezy-winsparkle-ed25519.pem"
          try {
            Set-Content -Path $keyPath -Value $env:SPARKLE_PRIVATE_KEY -Encoding ascii -NoNewline
            $output = & dart run auto_updater:sign_update plezy-windows-installer.exe $keyPath
            if ($LASTEXITCODE -ne 0) {
              throw "WinSparkle signer failed with exit code $LASTEXITCODE"
            }
            $match = [regex]::Match($output, 'edSignature="([^"]*)"')
            if (-not $match.Success) {
              throw "WinSparkle signer returned no EdDSA signature"
            }
            Set-Content -Path win-ed-signature.txt -Value $match.Groups[1].Value -Encoding ascii -NoNewline
            Set-Content -Path win-installer-size.txt -Value (Get-Item plezy-windows-installer.exe).Length.ToString() -Encoding ascii -NoNewline
          } finally {
            Remove-Item -Path $keyPath -Force -ErrorAction SilentlyContinue
          }

      - name: Attest Windows artifacts
        uses: actions/attest-build-provenance@0f67c3f4856b2e3261c31976d6725780e5e4c373 # v4
        with:
          subject-path: |
            plezy-windows-x64-portable.7z
            plezy-windows-arm64-portable.7z
            plezy-windows-installer.exe
            plezy-windows.msixbundle

      - name: Upload x64 portable
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: windows-x64-portable
          path: plezy-windows-x64-portable.7z

      - name: Upload arm64 portable
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: windows-arm64-portable
          path: plezy-windows-arm64-portable.7z

      - name: Upload installer
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: windows-installer
          path: |
            plezy-windows-installer.exe
            win-ed-signature.txt
            win-installer-size.txt

      # Deliberately not attached to the GitHub release in create-release: a
      # Store-identity package cannot be installed without the Store's
      # certificate, so it is only useful as a Partner Center upload.
      - name: Upload Store package
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: windows-msix
          path: plezy-windows.msixbundle

  build-linux:
    needs: validate-trusted-ref
    name: Build Linux (${{ matrix.arch }})
    if: ${{ inputs.build_linux }}
    runs-on: ${{ matrix.runner }}
    permissions:
      id-token: write
      attestations: write
      contents: read
    strategy:
      fail-fast: false
      matrix:
        include:
          - arch: x64
            runner: ubuntu-latest
            flutter_channel: stable
            pkg_config_arch: x86_64-linux-gnu
          - arch: arm64
            runner: ubuntu-24.04-arm
            flutter_channel: master
            pkg_config_arch: aarch64-linux-gnu
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
        with:
          persist-credentials: false

      - name: Setup Flutter
        uses: subosito/flutter-action@1a449444c387b1966244ae4d4f8c696479add0b2 # v2
        with:
          channel: ${{ matrix.flutter_channel }}
          flutter-version: ${{ env.FLUTTER_VERSION }}
          cache: true
          cache-key: "${{ env.TRUSTED_BUILD_CACHE_VERSION }}-flutter-:os:-:channel:-:version:-:arch:-:hash:"
          pub-cache: false

      - name: Cache Pub dependencies
        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6
        with:
          path: |
            ~/.pub-cache
          key: ${{ env.TRUSTED_BUILD_CACHE_VERSION }}-${{ runner.os }}-${{ runner.arch }}-pub-${{ hashFiles('pubspec.yaml', 'pubspec.lock') }}

      - name: Cache APT packages
        uses: awalsh128/cache-apt-pkgs-action@553a35bb8ebd9fcabcb1c9451aa4c98e1b4ca8a9 # latest
        with:
          packages: ${{ env.LINUX_APT_PACKAGES }}
          version: trusted-build-v1.1

      - name: Install Linux dependencies
        shell: bash
        run: |
          read -r -a packages <<< "$LINUX_APT_PACKAGES"

          for attempt in 1 2 3; do
            if sudo apt-get update -o Acquire::Retries=3 && sudo apt-get install -y -o Acquire::Retries=3 "${packages[@]}"; then
              exit 0
            fi

            sudo apt-get clean
            sudo rm -rf /var/lib/apt/lists/*
            sleep $((attempt * 15))
          done

          exit 1

      - name: Cache libmpv build
        id: libmpv-cache
        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6
        with:
          path: libmpv-prefix
          key: ${{ env.TRUSTED_BUILD_CACHE_VERSION }}-libmpv-${{ runner.arch }}-${{ hashFiles('linux/packaging/build-libmpv.sh', 'linux/packaging/native-inputs.json') }}

      - name: Build libmpv
        if: steps.libmpv-cache.outputs.cache-hit != 'true'
        shell: bash
        run: bash linux/packaging/build-libmpv.sh

      - name: Install fpm
        shell: bash
        run: sudo gem install fpm --version 1.17.0 --no-document

      - name: Install dependencies
        shell: bash
        run: flutter pub get --enforce-lockfile --no-example

      - name: Build Linux ${{ matrix.arch }}
        shell: bash
        run: flutter build linux --release ${{ env.RELEASE_DART_DEFINES }} --dart-define=SENTRY_DIST=github-linux-${{ matrix.arch }} --split-debug-info=debug-info/linux-${{ matrix.arch }}
        env:
          PKG_CONFIG_PATH: ${{ github.workspace }}/libmpv-prefix/lib/pkgconfig:${{ github.workspace }}/libmpv-prefix/lib/${{ matrix.pkg_config_arch }}/pkgconfig

      - name: Upload symbols to bugs.plezy.app
        if: github.repository == 'edde746/plezy'
        shell: bash
        env:
          BUGS_ADMIN_TOKEN: ${{ secrets.BUGS_ADMIN_TOKEN }}
          SENTRY_DIST: github-linux-${{ matrix.arch }}
        run: ./scripts/upload-symbols.sh linux-${{ matrix.arch }}

      - name: Resolve bundle directory
        shell: bash
        run: |
          if [[ "${{ matrix.arch }}" == "x64" ]]; then
            bundle_dir=build/linux/x64/release/bundle
          else
            bundle_dir=$(find build/linux -path "*/release/bundle" -type d | head -1)
          fi
          if [[ -z "$bundle_dir" || ! -d "$bundle_dir" ]]; then
            echo "ERROR: Linux bundle directory not found" >&2
            exit 1
          fi
          echo "BUNDLE_DIR=$bundle_dir" >> "$GITHUB_ENV"

      - name: Build Linux Packages
        shell: bash
        run: |
          BUILD_DIR="$BUNDLE_DIR" \
          ARCH_SUFFIX=${{ matrix.arch }} \
          OUTPUT_DIR="$GITHUB_WORKSPACE" \
          python3 linux/packaging/build-packages.py

      - name: Copy libmpv into bundle
        shell: bash
        run: |
          BUNDLE_LIB="$BUNDLE_DIR/lib"
          LIBMPV_DIR=$(dirname "$(find libmpv-prefix -name 'libmpv.so' | head -1)")
          cp -a "$LIBMPV_DIR"/libmpv.so* "$BUNDLE_LIB/"
          cp -a libmpv-prefix/lib/libshaderc_shared.so* "$BUNDLE_LIB/"

      - name: Bundle shared libraries for portable tarball
        shell: bash
        run: bash linux/packaging/bundle-libs.sh "$BUNDLE_DIR"

      - name: Copy wrapper script into bundle
        shell: bash
        run: cp linux/packaging/plezy.sh "$BUNDLE_DIR/plezy.sh"

      - name: Verify no missing dependencies
        shell: bash
        run: |
          cd "$BUNDLE_DIR"
          MISSING=$(LD_LIBRARY_PATH=lib ldd ./plezy 2>&1 | grep "not found" || true)
          if [[ -n "$MISSING" ]]; then
            echo "ERROR: Unresolved dependencies found:" >&2
            echo "$MISSING" >&2
            exit 1
          fi
          echo "All dependencies resolved."

      - name: Create tarball
        shell: bash
        run: |
          cd "$BUNDLE_DIR"
          tar -czf "$GITHUB_WORKSPACE/plezy-linux-${{ matrix.arch }}.tar.gz" *

      - name: Attest Linux ${{ matrix.arch }} artifacts
        uses: actions/attest-build-provenance@0f67c3f4856b2e3261c31976d6725780e5e4c373 # v4
        with:
          subject-path: |
            plezy-linux-${{ matrix.arch }}.tar.gz
            plezy-linux-${{ matrix.arch }}.deb
            plezy-linux-${{ matrix.arch }}.rpm
            plezy-linux-${{ matrix.arch }}.pkg.tar.zst

      - name: Upload Linux ${{ matrix.arch }} artifacts
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: linux-${{ matrix.arch }}
          path: |
            plezy-linux-${{ matrix.arch }}.tar.gz
            plezy-linux-${{ matrix.arch }}.deb
            plezy-linux-${{ matrix.arch }}.rpm
            plezy-linux-${{ matrix.arch }}.pkg.tar.zst

  create-release:
    needs: [validate-trusted-ref, build-android, build-ios, build-macos, build-windows, package-windows, build-linux]
    if: ${{ always() && needs.validate-trusted-ref.result == 'success' && !contains(needs.*.result, 'failure') && !contains(needs.*.result, 'cancelled') && inputs.build_android && inputs.build_ios && inputs.build_macos && inputs.build_windows && inputs.build_linux }}
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
        with:
          sparse-checkout: pubspec.yaml
          sparse-checkout-cone-mode: false
          persist-credentials: false

      - name: Read version from pubspec.yaml
        id: version
        run: |
          VERSION=$(grep '^version:' pubspec.yaml | sed 's/version: //' | sed 's/+.*//')
          BUILD_NUMBER=$(grep '^version:' pubspec.yaml | sed 's/.*+//')
          echo "version=$VERSION" >> $GITHUB_OUTPUT
          echo "build_number=$BUILD_NUMBER" >> $GITHUB_OUTPUT

      - name: Download Android artifacts
        if: ${{ inputs.build_android }}
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
        with:
          name: android-apk
          path: artifacts/android-apk

      - name: Download iOS artifact
        if: ${{ inputs.build_ios }}
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
        with:
          name: ios-ipa
          path: artifacts/ios-ipa

      - name: Download macOS artifact
        if: ${{ inputs.build_macos }}
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
        with:
          name: macos-dmg
          path: artifacts/macos-dmg

      - name: Download Windows x64 artifact
        if: ${{ inputs.build_windows }}
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
        with:
          name: windows-x64-portable
          path: artifacts/windows-x64-portable

      - name: Download Windows arm64 artifact
        if: ${{ inputs.build_windows }}
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
        with:
          name: windows-arm64-portable
          path: artifacts/windows-arm64-portable

      - name: Download Windows installer artifact
        if: ${{ inputs.build_windows }}
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
        with:
          name: windows-installer
          path: artifacts/windows-installer

      - name: Download Linux x64 artifacts
        if: ${{ inputs.build_linux }}
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
        with:
          name: linux-x64
          path: artifacts/linux-x64

      - name: Download Linux arm64 artifacts
        if: ${{ inputs.build_linux }}
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
        with:
          name: linux-arm64
          path: artifacts/linux-arm64

      - name: Display structure of downloaded files
        run: ls -R artifacts

      - name: Generate appcast.xml
        run: |
          VERSION="${{ steps.version.outputs.version }}"
          BUILD_NUMBER="${{ steps.version.outputs.build_number }}"

          # Read macOS signature metadata (may be empty if secrets not configured)
          MACOS_ED_SIG=""
          MACOS_DMG_SIZE="0"
          if [ -f artifacts/macos-dmg/macos-ed-signature.txt ]; then
            MACOS_ED_SIG=$(cat artifacts/macos-dmg/macos-ed-signature.txt)
          fi
          if [ -f artifacts/macos-dmg/macos-dmg-size.txt ]; then
            MACOS_DMG_SIZE=$(cat artifacts/macos-dmg/macos-dmg-size.txt)
          fi

          # Read Windows signature metadata (may be empty if secrets not configured)
          WIN_ED_SIG=""
          WIN_INSTALLER_SIZE="0"
          if [ -f artifacts/windows-installer/win-ed-signature.txt ]; then
            WIN_ED_SIG=$(cat artifacts/windows-installer/win-ed-signature.txt)
          fi
          if [ -f artifacts/windows-installer/win-installer-size.txt ]; then
            WIN_INSTALLER_SIZE=$(cat artifacts/windows-installer/win-installer-size.txt)
          fi

          cat > appcast.xml << XMLEOF
          <?xml version="1.0" encoding="utf-8"?>
          <rss version="2.0" xmlns:sparkle="http://www.andymatuschak.org/xml-namespaces/sparkle">
            <channel>
              <title>Plezy Updates</title>
              <item>
                <title>Version ${VERSION}</title>
                <sparkle:version>${BUILD_NUMBER}</sparkle:version>
                <sparkle:shortVersionString>${VERSION}</sparkle:shortVersionString>
                <sparkle:releaseNotesLink>https://gh-html.edde746.dev/edde746/plezy/${VERSION}</sparkle:releaseNotesLink>
          XMLEOF

          # macOS enclosure
          if [ -n "$MACOS_ED_SIG" ]; then
            cat >> appcast.xml << XMLEOF
                <enclosure url="https://github.com/edde746/plezy/releases/download/${VERSION}/plezy-macos.dmg"
                           length="${MACOS_DMG_SIZE}" type="application/octet-stream"
                           sparkle:edSignature="${MACOS_ED_SIG}"
                           sparkle:os="macos" />
          XMLEOF
          fi

          # Windows enclosure
          if [ -n "$WIN_ED_SIG" ]; then
            cat >> appcast.xml << XMLEOF
                <enclosure url="https://github.com/edde746/plezy/releases/download/${VERSION}/plezy-windows-installer.exe"
                           length="${WIN_INSTALLER_SIZE}" type="application/octet-stream"
                           sparkle:edSignature="${WIN_ED_SIG}"
                           sparkle:installerArguments="/SILENT /SP-"
                           sparkle:os="windows" />
          XMLEOF
          fi

          cat >> appcast.xml << 'XMLEOF'
              </item>
            </channel>
          </rss>
          XMLEOF

          # Clean up leading whitespace from heredoc indentation
          sed -i 's/^          //' appcast.xml

          echo "Generated appcast.xml:"
          cat appcast.xml

      - name: Collect release files
        id: release-files
        run: |
          {
            echo 'files<<EOF'
            if [ "${{ inputs.build_android }}" = "true" ]; then
              echo artifacts/android-apk/plezy-android-arm64-v8a.tar.gz
              echo artifacts/android-apk/plezy-android-armeabi-v7a.tar.gz
              echo artifacts/android-apk/plezy-android-x86_64.tar.gz
            fi
            if [ "${{ inputs.build_ios }}" = "true" ]; then
              echo artifacts/ios-ipa/plezy-ios.ipa
            fi
            if [ "${{ inputs.build_macos }}" = "true" ]; then
              echo artifacts/macos-dmg/plezy-macos.dmg
            fi
            if [ "${{ inputs.build_windows }}" = "true" ]; then
              echo artifacts/windows-x64-portable/plezy-windows-x64-portable.7z
              echo artifacts/windows-arm64-portable/plezy-windows-arm64-portable.7z
              echo artifacts/windows-installer/plezy-windows-installer.exe
            fi
            if [ "${{ inputs.build_linux }}" = "true" ]; then
              echo 'artifacts/linux-x64/*'
              echo 'artifacts/linux-arm64/*'
            fi
            echo appcast.xml
            echo EOF
          } >> "$GITHUB_OUTPUT"

      - name: Create Release
        uses: softprops/action-gh-release@3d0d9888cb7fd7b750713d6e236d1fcb99157228 # v3
        with:
          files: ${{ steps.release-files.outputs.files }}
          draft: true
          prerelease: false
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}