name: CI
on:
  push:
    branches:
      - main

  pull_request:
    branches:
      - main

  workflow_dispatch:

jobs:
  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      # NOTICE:
      # Pin Node.js because 26.8.0 reports 26.8.0-alpha.0.0.0.
      # sharp 0.29.3 rejects this prerelease version during pnpm install.
      # Source: https://github.com/nodejs/node/blob/v26.8.0/src/node_version.h
      # Remove this pin when Node.js 26 reports a stable version.
      - uses: pnpm/setup@v2
        with:
          runtime: node@26.7.0
          cache: true
          install: false

    # Setup .NET for Godot C# linting
      - name: Setup .NET
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: '10.0.x'

    # Lint Godot C# code
      - name: Lint Godot C#
        working-directory: ./engines/stage-tamagotchi-godot
        run: dotnet format stage-tamagotchi-godot.slnx --verify-no-changes

      - run: docker run -v `pwd`:`pwd` -w `pwd` ghcr.io/realm/swiftlint:latest
        working-directory: ./apps/stage-pocket

      - run: pnpm install --frozen-lockfile
      - run: pnpm run lint
      - run: docker run -v `pwd`:`pwd` -w `pwd` ghcr.io/realm/swiftlint:latest
        working-directory: ./apps/stage-pocket

  build-test:
    name: Build Test (${{ matrix.app_name }})
    if: ${{ !(github.event_name == 'pull_request' && startsWith(github.event.pull_request.head.label, 'moeru-ai:i18n/')) }}
    strategy:
      matrix:
        include:
          - app_name: stage-web
            command: pnpm -F @proj-airi/stage-web run build && pnpm -F @proj-airi/docs run build:base && mv ./docs/.vitepress/dist ./apps/stage-web/dist/docs && pnpm -F @proj-airi/stage-ui run story:build && mv ./packages/stage-ui/.histoire/dist ./apps/stage-web/dist/ui

          - app_name: stage-tamagotchi
            command: pnpm -F @proj-airi/stage-tamagotchi run build

          - app_name: stage-tamagotchi-godot
            command: cd engines/stage-tamagotchi-godot && dotnet restore && dotnet build -c ExportRelease

          - app_name: ui-transitions
            command: pnpm -F @proj-airi/ui-transitions run play:build

          - app_name: ui-loading-screens
            command: pnpm -F @proj-airi/ui-loading-screens run play:build

    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      # Turborepo
      - name: Cache turbo build setup
        uses: actions/cache@v5
        with:
          path: .turbo
          key: ${{ runner.os }}-turbo-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-turbo-

      - uses: pnpm/setup@v2
        with:
          runtime: node@26.7.0
          cache: true
          install: false

      # Setup .NET and Godot
      - name: Setup .NET
        if: matrix.app_name == 'stage-tamagotchi-godot'
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: '10.0.x'

      - name: Setup Godot
        if: matrix.app_name == 'stage-tamagotchi-godot'
        uses: chickensoft-games/setup-godot@v2
        with:
          version: 4.7.1
          use-dotnet: true
          include-templates: true

      - run: pnpm install --frozen-lockfile
      - run: pnpm run build:packages

      - name: Build App
        run: ${{ matrix.command }}

      - name: Export Godot Linux sidecar
        if: matrix.app_name == 'stage-tamagotchi-godot'
        working-directory: ./engines/stage-tamagotchi-godot
        run: |
          mkdir -p out/linux
          godot --headless --export-release "Linux x64" out/linux/godot-stage

  unit-test:
    name: Unit Test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      # Turborepo
      - name: Cache turbo build setup
        uses: actions/cache@v5
        with:
          path: .turbo
          key: ${{ runner.os }}-turbo-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-turbo-

      - uses: pnpm/setup@v2
        with:
          runtime: node@26.7.0
          cache: true
          install: false

      # # Setup .NET and Godot
      # - name: Setup .NET
      #   if: matrix.app_name == 'stage-tamagotchi-godot'
      #   uses: actions/setup-dotnet@v4
      #   with:
      #     dotnet-version: '10.0.x'

      # - name: Setup Godot
      #   if: matrix.app_name == 'stage-tamagotchi-godot'
      #   uses: chickensoft-games/setup-godot@v2
      #   with:
      #     version: 4.7.1
      #     use-dotnet: true
      #     include-templates: true

      - run: pnpm install --frozen-lockfile

      - name: Setup Playwright
        run: npx playwright install chromium

      - run: pnpm run build:packages
      - run: pnpm run test:run
        env:
          NODE_OPTIONS: --no-experimental-webstorage

  typecheck:
    name: Type Check
    runs-on: ubuntu-latest
    if: ${{ !(github.event_name == 'pull_request' && startsWith(github.event.pull_request.head.label, 'moeru-ai:i18n/')) }}
    steps:
      - uses: actions/checkout@v6

      # Node.js
      - uses: pnpm/setup@v2
        with:
          runtime: node@26.7.0
          cache: true
          install: false

      - run: pnpm install --frozen-lockfile
      - run: pnpm run typecheck

  check-provenance:
    name: Check Provenance
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
        with:
          fetch-depth: 0
      - uses: danielroe/provenance-action@main
        id: check
        with:
          fail-on-provenance-change: true # optional, default: false
        #   lockfile: pnpm-lock.yaml      # optional
        #   base-ref: origin/main         # optional, default: origin/main
        #   fail-on-downgrade: true       # optional, default: true
      - name: Print result
        run: "echo 'Downgraded: ${{ steps.check.outputs.downgraded }}'"