version: "3"
silent: true

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

  _nix-check:
    internal: true
    run: once
    preconditions:
      - sh: test "${DIRENV_DIR#-}" = "{{.TASKFILE_DIR}}"
        msg: "Not in nix dev shell. Run: nix develop"

  _flutter-check:
    internal: true
    run: once
    deps: [_nix-check]
    cmds:
      - cmd: fvm install --skip-pub-get

  _pub-get:
    internal: true
    run: once
    deps: [_flutter-check]
    cmds:
      - 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:
    desc: Generate Drift DB code (run after any schema change)
    deps: [_nix-check, _pub-get]
    cmds:
      - fvm flutter pub run build_runner build --delete-conflicting-outputs

  analyze:
    desc: Static analysis (flutter analyze)
    deps: [_nix-check, _pub-get]
    cmds:
      - scripts/run_analyze.sh

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

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

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

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

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

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

  build-linux:
    desc: Build the Linux desktop app (debug)
    deps: [_nix-check, _linux-deps-check, _pub-get]
    cmds:
      - fvm flutter build linux --debug --no-pub

  _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 (output in build/app/outputs/flutter-apk/)
    deps: [_nix-check, _android-sdk-check, _pub-get]
    cmds:
      - ANDROID_HOME=${ANDROID_HOME:-$HOME/Android/Sdk} fvm flutter build apk --release --no-pub

  deploy-android:
    desc: Build release APK and upload via scp to $ANDROID_APK_SCP_USER@$ANDROID_APK_SCP_HOST:$ANDROID_APK_SCP_PATH
    deps: [build-android]
    dotenv: [".env"]
    cmds:
      - scripts/deploy_android.sh

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

  coverage:
    desc: Coverage gate — run after test (and optionally integration) have written lcov.info
    deps: [_nix-check]
    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]

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