# SPDX-FileCopyrightText: 2026 Nextcloud GmbH and Nextcloud contributors
# SPDX-License-Identifier: MIT

name: Playwright Tests

on:
  pull_request:
    branches: [ master ]

permissions:
  contents: read

jobs:
  playwright-setup:
    timeout-minutes: 15
    name: Playwright setup
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
      with:
        persist-credentials: false
        submodules: true # for 3rdparty
    - name: Read package.json
      uses: nextcloud-libraries/parse-package-engines-action@122ae05d4257008180a514e1ddeb0c1b9d094bdd # v0.1.0
      id: versions
    - name: Set up node
      uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
      with:
        node-version: ${{ steps.versions.outputs.node-version }}
    - name: Set up npm
      run: npm i -g 'npm@${{ steps.versions.outputs.package-manager-version }}'
    - name: Install dependencies and build
      run: |
        npm ci
        npm run build --if-present
    - name: Save context
      uses: buildjet/cache/save@3e70d19e31d6a8030aeddf6ed8dbe601f94d09f4 # v4.0.2
      with:
        key: playwright-context-${{ github.run_id }}
        path: ./

  playwright-tests:
    needs: [playwright-setup]
    timeout-minutes: 60
    name: Playwright tests ${{ matrix.shardIndex }} / ${{ matrix.shardTotal }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        shardIndex: [1, 2, 3]
        shardTotal: [3]
    outputs:
      node-version: ${{ steps.versions.outputs.node-version }}
      package-manager-version: ${{ steps.versions.outputs.package-manager-version }}

    steps:
    - name: Restore context
      id: cache
      uses: buildjet/cache/restore@3e70d19e31d6a8030aeddf6ed8dbe601f94d09f4 # v4.0.2
      with:
        key: playwright-context-${{ github.run_id }}
        path: ./

    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
      if: steps.cache.outputs.cache-hit != 'true'
      with:
        persist-credentials: false
        submodules: true # for 3rdparty

    - name: Read package.json
      if: steps.cache.outputs.cache-hit != 'true'
      uses: nextcloud-libraries/parse-package-engines-action@122ae05d4257008180a514e1ddeb0c1b9d094bdd # v0.1.0
      id: versions

    - name: Set up node
      if: steps.cache.outputs.cache-hit != 'true'
      uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
      with:
        node-version: ${{ steps.versions.outputs.node-version }}

    - name: Set up npm
      if: steps.cache.outputs.cache-hit != 'true'
      run: npm i -g 'npm@${{ steps.versions.outputs.package-manager-version }}'

    - name: Install dependencies and build
      if: steps.cache.outputs.cache-hit != 'true'
      run: |
        npm ci
        npm run build --if-present

    - name: Install Playwright browsers
      run: npx playwright install --with-deps

    - name: Run Playwright tests
      run: npm run playwright -- --shard='${{ matrix.shardIndex }}/${{ matrix.shardTotal }}'

    - name: Show logs
      if: failure()
      run: |
        for id in $(docker ps -aq); do
          docker container inspect "$id" --format '=== Logs for container {{.Name}} ==='
          docker logs "$id" >> nextcloud.log
        done
        echo '=== Nextcloud server logs ==='
        docker exec nextcloud-e2e-test-server_server cat data/nextcloud.log

    - name: Upload blob report to GitHub Actions Artifacts
      if: ${{ !cancelled() }}
      uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
      with:
        name: blob-report-${{ matrix.shardIndex }}
        path: blob-report
        retention-days: 1

  merge-reports:
    # Merge reports after playwright-tests, even if some shards have failed
    if: ${{ !cancelled() }}
    needs: [playwright-tests]

    runs-on: ubuntu-latest-low
    steps:
    - name: Restore context
      id: cache
      uses: buildjet/cache/restore@3e70d19e31d6a8030aeddf6ed8dbe601f94d09f4 # v4.0.2
      with:
        key: playwright-context-${{ github.run_id }}
        path: ./

    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
      if: steps.cache.outputs.cache-hit != 'true'
      with:
        persist-credentials: false

    - uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
      if: steps.cache.outputs.cache-hit != 'true'
      with:
        node-version: ${{ needs.playwright-tests.outputs.node-version }}

    - name: Set up npm
      if: steps.cache.outputs.cache-hit != 'true'
      run: npm i -g 'npm@${{ needs.playwright-tests.outputs.package-manager-version }}'

    - name: Install dependencies
      if: steps.cache.outputs.cache-hit != 'true'
      run: npm ci

    - name: Download blob reports from GitHub Actions Artifacts
      uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
      with:
        path: all-blob-reports
        pattern: blob-report-*
        merge-multiple: true

    - name: Merge into HTML Report
      run: npx playwright merge-reports --config tests/playwright/merge.config.ts --reporter html,github ./all-blob-reports

    - name: Upload HTML report
      uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
      with:
        name: html-report--attempt-${{ github.run_attempt }}
        path: playwright-report
        retention-days: 7

    - name: Show the logs
      run: |
        echo 'To view the report:'
        echo '  1. Extract the folder from the zip file'
        echo '  2. run "npx playwright show-report name-of-my-extracted-playwright-report"'

  summary:
    permissions:
      contents: none
    runs-on: ubuntu-latest-low
    needs: [playwright-tests]

    if: always()

    name: playwright-test-summary

    steps:
      - name: Summary status
        run: if ${{ needs.playwright-tests.result != 'success' }}; then exit 1; fi