# .github/workflows/ci.yml

name: 'Qwen Code CI'

on:
  push:
    branches:
      - 'main'
      - 'release/**'
  pull_request:
    branches:
      - 'main'
      - 'release/**'
  merge_group:

concurrency:
  group: '${{ github.workflow }}-${{ github.head_ref || github.ref }}'
  cancel-in-progress: |-
    ${{ github.ref != 'refs/heads/main' && !startsWith(github.ref, 'refs/heads/release/') }}

permissions:
  checks: 'write'
  contents: 'read'
  statuses: 'write'

defaults:
  run:
    shell: 'bash'

env:
  ACTIONLINT_VERSION: '1.7.7'
  SHELLCHECK_VERSION: '0.11.0'
  YAMLLINT_VERSION: '1.35.1'

jobs:
  #
  # Lint: GitHub Actions
  #
  lint_github_actions:
    name: 'Lint (GitHub Actions)'
    runs-on: 'ubuntu-latest'
    steps:
      - name: 'Checkout'
        uses: 'actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8' # ratchet:actions/checkout@v5
        with:
          fetch-depth: 1

      - name: 'Install shellcheck' # Actionlint uses shellcheck
        run: |-
          mkdir -p "${RUNNER_TEMP}/shellcheck"
          curl -sSLo "${RUNNER_TEMP}/.shellcheck.txz" "https://github.com/koalaman/shellcheck/releases/download/v${SHELLCHECK_VERSION}/shellcheck-v${SHELLCHECK_VERSION}.linux.x86_64.tar.xz"
          tar -xf "${RUNNER_TEMP}/.shellcheck.txz" -C "${RUNNER_TEMP}/shellcheck" --strip-components=1
          echo "${RUNNER_TEMP}/shellcheck" >> "${GITHUB_PATH}"

      - name: 'Install actionlint'
        run: |-
          mkdir -p "${RUNNER_TEMP}/actionlint"
          curl -sSLo "${RUNNER_TEMP}/.actionlint.tgz" "https://github.com/rhysd/actionlint/releases/download/v${ACTIONLINT_VERSION}/actionlint_${ACTIONLINT_VERSION}_linux_amd64.tar.gz"
          tar -xzf "${RUNNER_TEMP}/.actionlint.tgz" -C "${RUNNER_TEMP}/actionlint"
          echo "${RUNNER_TEMP}/actionlint" >> "${GITHUB_PATH}"

      # For actionlint, we specifically ignore shellcheck rules that are
      # annoying or unhelpful. See the shellcheck action for a description.
      - name: 'Run actionlint'
        run: |-
          actionlint \
            -color \
            -format '{{range $err := .}}::error file={{$err.Filepath}},line={{$err.Line}},col={{$err.Column}}::{{$err.Filepath}}@{{$err.Line}} {{$err.Message}}%0A```%0A{{replace $err.Snippet "\\n" "%0A"}}%0A```\n{{end}}' \
            -ignore 'SC2002:' \
            -ignore 'SC2016:' \
            -ignore 'SC2129:' \
            -ignore 'label ".+" is unknown'

      - name: 'Run ratchet'
        uses: 'sethvargo/ratchet@8b4ca256dbed184350608a3023620f267f0a5253' # ratchet:sethvargo/ratchet@v0.11.4
        with:
          files: |-
            .github/workflows/*.yml
            .github/actions/**/*.yml

  #
  # Lint: Javascript
  #
  lint_javascript:
    name: 'Lint (Javascript)'
    runs-on: 'ubuntu-latest'
    steps:
      - name: 'Checkout'
        uses: 'actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8' # ratchet:actions/checkout@v5
        with:
          fetch-depth: 1

      - name: 'Set up Node.js'
        uses: 'actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020' # ratchet:actions/setup-node@v4.4.0
        with:
          node-version-file: '.nvmrc'
          cache: 'npm'
          cache-dependency-path: 'package-lock.json'
          registry-url: 'https://registry.npmjs.org/'

      - name: 'Configure npm for rate limiting'
        run: |-
          npm config set fetch-retry-mintimeout 20000
          npm config set fetch-retry-maxtimeout 120000
          npm config set fetch-retries 5
          npm config set fetch-timeout 300000

      - name: 'Install dependencies'
        run: |-
          npm ci --prefer-offline --no-audit --progress=false

      - name: 'Run formatter check'
        run: |-
          npm run format
          git diff --exit-code

      - name: 'Run linter'
        run: |-
          npm run lint:ci

      - name: 'Run linter on integration tests'
        run: |-
          npx eslint integration-tests --max-warnings 0

      - name: 'Run formatter on integration tests'
        run: |-
          npx prettier --check integration-tests
          git diff --exit-code

      - name: 'Build project'
        run: |-
          npm run build

      - name: 'Run type check'
        run: |-
          npm run typecheck

  #
  # Lint: Shell
  #
  lint_shell:
    name: 'Lint (Shell)'
    runs-on: 'ubuntu-latest'
    steps:
      - name: 'Checkout'
        uses: 'actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8' # ratchet:actions/checkout@v5
        with:
          fetch-depth: 1

      - name: 'Install shellcheck'
        run: |-
          mkdir -p "${RUNNER_TEMP}/shellcheck"
          curl -sSLo "${RUNNER_TEMP}/.shellcheck.txz" "https://github.com/koalaman/shellcheck/releases/download/v${SHELLCHECK_VERSION}/shellcheck-v${SHELLCHECK_VERSION}.linux.x86_64.tar.xz"
          tar -xf "${RUNNER_TEMP}/.shellcheck.txz" -C "${RUNNER_TEMP}/shellcheck" --strip-components=1
          echo "${RUNNER_TEMP}/shellcheck" >> "${GITHUB_PATH}"

      - name: 'Install shellcheck problem matcher'
        run: |-
          cat > "${RUNNER_TEMP}/shellcheck/problem-matcher-lint-shell.json" <<"EOF"
          {
            "problemMatcher": [
              {
                "owner": "lint_shell",
                "pattern": [
                  {
                    "regexp": "^(.*):(\\\\d+):(\\\\d+):\\\\s+(?:fatal\\\\s+)?(warning|error):\\\\s+(.*)$",
                    "file": 1,
                    "line": 2,
                    "column": 3,
                    "severity": 4,
                    "message": 5
                  }
                ]
              }
            ]
          }
          EOF
          echo "::add-matcher::${RUNNER_TEMP}/shellcheck/problem-matcher-lint-shell.json"

      # Note that only warning and error severity show up in the github files
      # page. So we replace 'style' and 'note' with 'warning' to make it show
      # up.
      #
      # We also try and find all bash scripts even if they don't have an
      # explicit extension.
      #
      # We explicitly ignore the following rules:
      #
      # - SC2002: This rule suggests using "cmd < file" instead of "cat | cmd".
      #   While < is more efficient, pipes are much more readable and expected.
      #
      # - SC2129: This rule suggests grouping multiple writes to a file in
      #   braces like "{ cmd1; cmd2; } >> file". This is unexpected and less
      #   readable.
      #
      # - SC2310: This is an optional warning that only appears with "set -e"
      #   and when a command is used as a conditional.
      - name: 'Run shellcheck'
        run: |-
          git ls-files | grep -E '^([^.]+|.*\.(sh|zsh|bash))$' | grep -v '^integration-tests/terminal-bench/ci-tasks/' | xargs file --mime-type \
            | grep "text/x-shellscript" | awk '{ print substr($1, 1, length($1)-1) }' \
            | xargs shellcheck \
              --check-sourced \
              --enable=all \
              --exclude=SC2002,SC2129,SC2310 \
              --severity=style \
              --format=gcc \
              --color=never | sed -e 's/note:/warning:/g' -e 's/style:/warning:/g'

  #
  # Lint: YAML
  #
  lint_yaml:
    name: 'Lint (YAML)'
    runs-on: 'ubuntu-latest'
    steps:
      - name: 'Checkout'
        uses: 'actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8' # ratchet:actions/checkout@v5
        with:
          fetch-depth: 1

      - name: 'Setup Python'
        uses: 'actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065' # ratchet:actions/setup-python@v5
        with:
          python-version: '3'

      - name: 'Install yamllint'
        run: |-
          pip install --user "yamllint==${YAMLLINT_VERSION}"

      - name: 'Run yamllint'
        run: |-
          git ls-files | grep -E '\.(yaml|yml)' | grep -v '^integration-tests/terminal-bench/ci-tasks/' | xargs yamllint --format github

  #
  # Lint: All
  #
  # This is a virtual job that other jobs depend on to wait for all linters to
  # finish. It's also used to ensure linting happens on CI via required
  # workflows.
  lint:
    name: 'Lint'
    needs:
      - 'lint_github_actions'
      - 'lint_javascript'
      - 'lint_shell'
      - 'lint_yaml'
    runs-on: 'ubuntu-latest'
    steps:
      - run: |-
          echo 'All linters finished!'

  #
  # Test: Node
  #
  test:
    name: 'Test'
    runs-on: '${{ matrix.os }}'
    needs:
      - 'lint'
    permissions:
      contents: 'read'
      checks: 'write'
      pull-requests: 'write'
    strategy:
      fail-fast: false # So we can see all test failures
      matrix:
        os:
          - 'macos-latest'
          - 'ubuntu-latest'
          - 'windows-latest'
        node-version:
          - '20.x'
          - '22.x'
          - '24.x'
    steps:
      - name: 'Checkout'
        uses: 'actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8' # ratchet:actions/checkout@v5

      - name: 'Set up Node.js ${{ matrix.node-version }}'
        uses: 'actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020' # ratchet:actions/setup-node@v4
        with:
          node-version: '${{ matrix.node-version }}'
          cache: 'npm'
          cache-dependency-path: 'package-lock.json'
          registry-url: 'https://registry.npmjs.org/'

      - name: 'Configure npm for rate limiting'
        run: |-
          npm config set fetch-retry-mintimeout 20000
          npm config set fetch-retry-maxtimeout 120000
          npm config set fetch-retries 5
          npm config set fetch-timeout 300000

      - name: 'Install dependencies'
        run: |-
          npm ci --prefer-offline --no-audit --progress=false

      - name: 'Build project'
        run: |-
          npm run build

      - name: 'Run tests and generate reports'
        env:
          NO_COLOR: true
        run: 'npm run test:ci'

      - name: 'Publish Test Report (for non-forks)'
        if: |-
          ${{ always() && (github.event.pull_request.head.repo.full_name == github.repository) }}
        uses: 'dorny/test-reporter@dc3a92680fcc15842eef52e8c4606ea7ce6bd3f3' # ratchet:dorny/test-reporter@v2
        with:
          name: 'Test Results (Node ${{ matrix.node-version }})'
          path: 'packages/*/junit.xml'
          reporter: 'java-junit'
          fail-on-error: 'false'

      - name: 'Upload Test Results Artifact (for forks)'
        if: |-
          ${{ always() && (github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name != github.repository) }}
        uses: 'actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02' # ratchet:actions/upload-artifact@v4
        with:
          name: 'test-results-fork-${{ matrix.node-version }}-${{ matrix.os }}'
          path: 'packages/*/junit.xml'

      - name: 'Upload coverage reports'
        if: |-
          ${{ always() }}
        uses: 'actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02' # ratchet:actions/upload-artifact@v4
        with:
          name: 'coverage-reports-${{ matrix.node-version }}-${{ matrix.os }}'
          path: 'packages/*/coverage'

  post_coverage_comment:
    name: 'Post Coverage Comment'
    runs-on: 'ubuntu-latest'
    needs: 'test'
    if: |-
      ${{ always() && github.event_name == 'pull_request' && (github.event.pull_request.head.repo.full_name == github.repository) }}
    continue-on-error: true
    permissions:
      contents: 'read' # For checkout
      pull-requests: 'write' # For commenting
    strategy:
      matrix:
        # Reduce noise by only posting the comment once
        os:
          - 'ubuntu-latest'
        node-version:
          - '22.x'
    steps:
      - name: 'Checkout'
        uses: 'actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8' # ratchet:actions/checkout@v5

      - name: 'Download coverage reports artifact'
        uses: 'actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0' # ratchet:actions/download-artifact@v5
        with:
          name: 'coverage-reports-${{ matrix.node-version }}-${{ matrix.os }}'
          path: 'coverage_artifact' # Download to a specific directory

      - name: 'Post Coverage Comment using Composite Action'
        uses: './.github/actions/post-coverage-comment' # Path to the composite action directory
        with:
          cli_json_file: 'coverage_artifact/cli/coverage/coverage-summary.json'
          core_json_file: 'coverage_artifact/core/coverage/coverage-summary.json'
          cli_full_text_summary_file: 'coverage_artifact/cli/coverage/full-text-summary.txt'
          core_full_text_summary_file: 'coverage_artifact/core/coverage/full-text-summary.txt'
          node_version: '${{ matrix.node-version }}'
          os: '${{ matrix.os }}'
          github_token: '${{ secrets.GITHUB_TOKEN }}'

  codeql:
    name: 'CodeQL'
    runs-on: 'ubuntu-latest'
    permissions:
      actions: 'read'
      contents: 'read'
      security-events: 'write'
    steps:
      - name: 'Checkout'
        uses: 'actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8' # ratchet:actions/checkout@v5

      - name: 'Initialize CodeQL'
        uses: 'github/codeql-action/init@df559355d593797519d70b90fc8edd5db049e7a2' # ratchet:github/codeql-action/init@v3
        with:
          languages: 'javascript'

      - name: 'Perform CodeQL Analysis'
        uses: 'github/codeql-action/analyze@df559355d593797519d70b90fc8edd5db049e7a2' # ratchet:github/codeql-action/analyze@v3
