version: "3"
silent: true

tasks:
  default:
    desc: Run all checks (analyze + unit tests + widget tests + integration, in parallel)
    deps: [check]

  _preflight:
    internal: true
    run: once
    preconditions:
      - sh: test "${DIRENV_DIR#-}" = "{{.TASKFILE_DIR}}"
        msg: "Not in nix dev shell. Run: nix develop"
    cmds:
      - scripts/silent_on_success.sh pre-commit install

  _flutter-check:
    internal: true
    run: once
    deps: [_preflight]
    cmds:
      - cmd: scripts/silent_on_success.sh fvm install --skip-pub-get
      - cmd: scripts/silent_on_success.sh fvm use --skip-pub-get

  setup:
    desc: Fully set up the dev environment (FVM, pub get, codegen, hooks)
    deps: [_preflight, _codegen]
    cmds:
      - echo "Setup complete."

  _pub-get:
    internal: true
    run: once
    deps: [_flutter-check]
    cmds:
      - scripts/silent_on_success.sh fvm flutter pub get --suppress-analytics

  _linux-deps-check:
    internal: true
    run: once
    preconditions:
      - sh: command -v clang >/dev/null 2>&1
        msg: "Linux desktop deps missing. Run: sudo apt-get install -y clang cmake ninja-build pkg-config libgtk-3-dev libstdc++-12-dev"
      - sh: pkg-config --exists gtk+-3.0 2>/dev/null
        msg: "Linux desktop deps missing. Run: sudo apt-get install -y clang cmake ninja-build pkg-config libgtk-3-dev libstdc++-12-dev"

  install-hooks:
    desc: Install pre-commit hooks (requires pre-commit; see .pre-commit-config.yaml)
    cmds:
      - pre-commit install

  _codegen:
    internal: true
    run: once
    deps: [_pub-get]
    cmds:
      - scripts/silent_on_success.sh fvm flutter pub run build_runner build --delete-conflicting-outputs

  codegen:
    desc: Generate Drift DB code (run after any schema change)
    deps: [_preflight, _pub-get]
    cmds:
      - fvm flutter pub run build_runner build --delete-conflicting-outputs

  analyze:
    desc: Static analysis (flutter analyze)
    deps: [_preflight, _codegen]
    cmds:
      - scripts/run_analyze.sh

  format:
    desc: Format all Dart source files
    deps: [_preflight]
    cmds:
      - fvm dart format .

  analyze-fix:
    desc: Auto-fix lint issues with dart fix --apply
    deps: [_preflight]
    cmds:
      - fvm dart fix --apply

  test:
    desc: Unit tests + coverage gate (fails if any non-excluded lib/ file is missing)
    deps: [_preflight, _codegen]
    cmds:
      - scripts/run_unit_tests.sh

  test-widget:
    desc: Widget tests — headless, no display or network required
    deps: [_preflight, _codegen]
    cmds:
      - scripts/run_widget_tests.sh

  test-flutter:
    desc: Full Flutter test suite (unit + widget + integration)
    deps: [_preflight]
    cmds:
      - fvm flutter test

  integration:
    desc: Integration tests against a local Stalwart mail server
    deps: [_flutter-check]
    cmds:
      - stalwart-dev/test.sh

  integration-ui:
    desc: UI E2E tests on Linux via Xvfb — headless, no emulator needed
    deps: [_preflight, _linux-deps-check, _pub-get]
    cmds:
      - stalwart-dev/integration_ui_test.sh

  integration-android:
    desc: UI integration tests on a connected Android emulator (Stalwart on host, emulator reaches it via 10.0.2.2)
    deps: [_preflight, _android-sdk-check, _android-avd-setup]
    cmds:
      - stalwart-dev/integration_android_test.sh

  build-linux:
    desc: Build the Linux desktop app (debug)
    deps: [_preflight, _linux-deps-check, _codegen]
    cmds:
      - scripts/silent_on_success.sh fvm flutter build linux --debug --no-pub

  _android-avd-setup:
    internal: true
    run: once
    status:
      - test -f "${ANDROID_HOME:-$HOME/Android/Sdk}/emulator/emulator"
      - test -d "$HOME/.android/avd/sharedinbox_test.avd"
    cmds:
      - cmd: |
          SDK="${ANDROID_HOME:-$HOME/Android/Sdk}"
          SDKMANAGER="$SDK/cmdline-tools/latest/bin/sdkmanager"
          AVDMANAGER="$SDK/cmdline-tools/latest/bin/avdmanager"
          yes | "$SDKMANAGER" --licenses >/dev/null 2>&1 || true
          "$SDKMANAGER" "emulator" "system-images;android-34;google_apis;x86_64"
          echo no | "$AVDMANAGER" create avd \
            --name sharedinbox_test \
            --package "system-images;android-34;google_apis;x86_64" \
            --device pixel_4 \
            --force

  _android-sdk-check:
    internal: true
    run: once
    preconditions:
      - sh: test -d "${ANDROID_HOME:-$HOME/Android/Sdk}"
        msg: |
          Android SDK not found. Install it with:
            wget https://dl.google.com/android/repository/commandlinetools-linux-11076708_latest.zip -O /tmp/cmdtools.zip
            mkdir -p ~/Android/Sdk/cmdline-tools
            unzip /tmp/cmdtools.zip -d ~/Android/Sdk/cmdline-tools
            mv ~/Android/Sdk/cmdline-tools/cmdline-tools ~/Android/Sdk/cmdline-tools/latest
            ~/Android/Sdk/cmdline-tools/latest/bin/sdkmanager "platform-tools" "build-tools;34.0.0" "platforms;android-34"
      - sh: ls "${ANDROID_HOME:-$HOME/Android/Sdk}/platforms/" 2>/dev/null | grep -qE '^android-([3-9][4-9]|[4-9][0-9]|[1-9][0-9]{2,})$'
        msg: |
          Android platform 34 or higher not found. Install it with:
            ${ANDROID_HOME:-$HOME/Android/Sdk}/cmdline-tools/latest/bin/sdkmanager "build-tools;34.0.0" "platforms;android-34"

  build-android:
    desc: Build a release APK
    deps: [_preflight, _android-sdk-check, _pub-get]
    cmds:
      - ANDROID_HOME=${ANDROID_HOME:-$HOME/Android/Sdk} fvm flutter build apk --release --no-pub | grep -Ev "was tree-shaken|Tree-shaking can be disabled"

  deploy-android:
    desc: Build release APK and upload via scp to $ANDROID_APK_SCP_USER@$ANDROID_APK_SCP_HOST:$ANDROID_APK_SCP_PATH
    deps: [check, build-android]
    dotenv: [".env"]
    cmds:
      # integration-android runs after check (not in parallel) so the two E2E
      # test suites don't compete for CPU and slow the Android emulator.
      - task: integration-android
      - scripts/deploy_android.sh

  run:
    desc: Run the app on Linux desktop
    deps: [_preflight, _linux-deps-check, _pub-get]
    cmds:
      - fvm flutter run -d linux --no-pub

  run-android:
    desc: Run the app on a connected Android emulator (boots sharedinbox_test AVD if needed)
    deps: [_preflight, _android-sdk-check, _android-avd-setup, _pub-get]
    cmds:
      - stalwart-dev/run_android.sh

  coverage:
    desc: Coverage gate — run after test (and optionally integration) have written lcov.info
    deps: [_preflight]
    cmds:
      - fvm dart run scripts/check_coverage.dart

  check-fast:
    desc: Pre-commit checks — analyze + unit tests + widget tests (no build, no integration)
    deps: [analyze, test, test-widget]

  _integrations:
    internal: true
    run: once
    deps: [integration, integration-ui]

  check:
    desc: Full check suite — unit tests first, then integration (merges coverage), then gate
    deps: [analyze, test-widget, build-linux, test]
    cmds:
      - task: _integrations
      - task: coverage