www/.github/workflows/ci-pipeline.yml

name: CI Pipeline

on:
  pull_request:
    types: [opened, synchronize, reopened]

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  check_changes:
    name: Check Changes
    runs-on: ubuntu-latest
    permissions:
      contents: read
    outputs:
      exists: ${{ steps.filter.outputs.exists }}
    steps:
      - uses: actions/checkout@v4

      - name: Filter changes
        uses: yumemi-inc/path-filter@v2
        id: filter
        with:
          patterns: |
            **
            !**.md
            !.gitignore
            !.gitattributes
            !.vscode/**
            !.env.example

  setup:
    name: Setup Dependencies
    needs: check_changes
    if: ${{ needs.check_changes.outputs.exists == 'true' }}
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Check if node_modules cache exists
        id: check-node-modules-cache
        uses: actions/cache@v4
        with:
          path: |
            node_modules
            */node_modules
          key: ${{ runner.os }}-node-modules-${{ hashFiles('**/pnpm-lock.yaml') }}
          lookup-only: true

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: lts/*

      - name: Setup pnpm
        if: steps.check-node-modules-cache.outputs.cache-hit != 'true'
        uses: pnpm/action-setup@v4
        with:
          run_install: false

      - name: Install dependencies
        if: steps.check-node-modules-cache.outputs.cache-hit != 'true'
        run: pnpm install --frozen-lockfile

      - name: Save node_modules cache
        if: steps.check-node-modules-cache.outputs.cache-hit != 'true'
        uses: actions/cache/save@v4
        with:
          path: |
            node_modules
            */node_modules
          key: ${{ runner.os }}-node-modules-${{ hashFiles('**/pnpm-lock.yaml') }}

  quality_checks:
    name: ${{ matrix.name }}
    needs: [check_changes, setup]
    if: ${{ needs.check_changes.outputs.exists == 'true' }}
    runs-on: ubuntu-latest
    strategy:
      matrix:
        include:
          - check: lint
            name: Lint
          - check: format
            name: Format
          - check: test
            name: Test
          - check: spell
            name: Spell Check
          - check: build
            name: Build
    steps:
      - uses: actions/checkout@v4

      - name: Restore Turborepo Cache
        uses: actions/cache@v4
        with:
          path: .turbo
          key: ${{ runner.os }}-turbo-${{ matrix.check }}-${{ github.sha }}
          restore-keys: ${{ runner.os }}-turbo-${{ matrix.check }}-

      - name: Restore node_modules cache
        uses: actions/cache/restore@v4
        with:
          path: |
            node_modules
            */node_modules
          key: ${{ runner.os }}-node-modules-${{ hashFiles('**/pnpm-lock.yaml') }}
          restore-keys: ${{ runner.os }}-node-modules-

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: lts/*

      - name: Setup pnpm
        uses: pnpm/action-setup@v4
        with:
          run_install: false

      - name: Run ${{ matrix.name }}
        run: pnpm exec turbo run ${{ matrix.check }}

  playwright:
    name: Playwright Tests
    needs: [check_changes, setup, quality_checks]
    if: ${{ needs.check_changes.outputs.exists == 'true' }}
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Restore Turborepo Cache
        uses: actions/cache@v4
        with:
          path: .turbo
          key: ${{ runner.os }}-turbo-${{ github.sha }}
          restore-keys: ${{ runner.os }}-turbo-

      - name: Restore node_modules cache
        uses: actions/cache/restore@v4
        with:
          path: |
            node_modules
            */node_modules
          key: ${{ runner.os }}-node-modules-${{ hashFiles('**/pnpm-lock.yaml') }}
          restore-keys: ${{ runner.os }}-node-modules-

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: lts/*

      - name: Setup pnpm
        uses: pnpm/action-setup@v4
        with:
          run_install: false

      - name: Cache Playwright Browsers
        uses: actions/cache@v4
        with:
          path: ~/.cache/ms-playwright
          key: ${{ runner.os }}-playwright-${{ hashFiles('**/pnpm-lock.yaml') }}
          restore-keys: ${{ runner.os }}-playwright-

      - name: Install Playwright Browsers
        run: pnpm exec playwright install --with-deps

      - name: Run Playwright Tests
        run: pnpm exec turbo run test:playwright

  verify:
    name: Verify
    needs: [check_changes, quality_checks, playwright]
    runs-on: ubuntu-latest
    if: always()
    outputs:
      success: ${{ steps.set-result.outputs.success }}
    steps:
      - name: Set Result
        id: set-result
        run: |
          # Check if changes exist but no jobs ran, or if any job failed or was cancelled
          if [[ "${{ needs.check_changes.outputs.exists }}" != "true" ]]; then
            echo "success=true" >> $GITHUB_OUTPUT
            echo "No relevant changes detected - pipeline passed"
          elif [[ "${{ contains(needs.*.result, 'failure') }}" == "true" || "${{ contains(needs.*.result, 'cancelled') }}" == "true" ]]; then
            echo "success=false" >> $GITHUB_OUTPUT
            echo "Pipeline failed - some jobs failed or were cancelled"
            exit 1
          else
            echo "success=true" >> $GITHUB_OUTPUT
            echo "All jobs completed successfully"
          fi