#  Copyright 2021 Collate
#  Licensed under the Apache License, Version 2.0 (the "License");
#  you may not use this file except in compliance with the License.
#  You may obtain a copy of the License at
#  http://www.apache.org/licenses/LICENSE-2.0
#  Unless required by applicable law or agreed to in writing, software
#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
#  limitations under the License.

name: Update Playwright E2E Documentation
on:
  workflow_dispatch:

jobs:
  update-docs:
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pull-requests: write
    steps:
      - name: Validate Branch
        run: |
          if [ "${{ github.ref }}" != "refs/heads/main" ]; then
            echo "This workflow can only be run on the main branch."
            exit 1
          fi

      - name: Checkout Repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version-file: "openmetadata-ui/src/main/resources/ui/.nvmrc"
          cache: "yarn"
          cache-dependency-path: openmetadata-ui/src/main/resources/ui/yarn.lock

      - name: Install Yarn
        run: corepack enable

      - name: Install Dependencies
        working-directory: openmetadata-ui/src/main/resources/ui
        run: yarn install --frozen-lockfile --ignore-scripts

      - name: Install Playwright Browsers
        working-directory: openmetadata-ui/src/main/resources/ui
        run: npx playwright install chromium --with-deps

      - name: Generate E2E Docs
        working-directory: openmetadata-ui/src/main/resources/ui
        run: yarn generate:e2e-docs

      - name: Detect Changes
        id: git-check
        run: |
          if [ -z "$(git status --porcelain openmetadata-ui/src/main/resources/ui/playwright/docs)" ]; then
            echo "No changes detected."
            echo "changed=false" >> $GITHUB_OUTPUT
          else
            echo "Changes detected."
            echo "changed=true" >> $GITHUB_OUTPUT
          fi

      - name: Create Pull Request
        if: steps.git-check.outputs.changed == 'true'
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          BRANCH_NAME="chore/update-playwright-docs"
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"

          git checkout -B $BRANCH_NAME
          git add openmetadata-ui/src/main/resources/ui/playwright/docs
          git commit -m "chore: update Playwright E2E documentation"
          git push origin $BRANCH_NAME --force

          gh pr create \
            --title "chore: update Playwright E2E documentation" \
            --body "This is an automated PR to update the Playwright E2E documentation. Generated by the \`Update Playwright E2E Documentation\` workflow." \
            --base main \
            --head $BRANCH_NAME || {
              if gh pr list --head $BRANCH_NAME --state open --json number -jq '.[0].number' | grep -q .; then
                echo "PR already exists"
              else
                echo "Failed to create PR"
                exit 1
              fi
            }