name: Generate preview link

on:
    pull_request_target:
        types: [opened, synchronize]

concurrency:
    group: cloudflare-pages-build-${{ github.head_ref }}
    cancel-in-progress: true

jobs:
    build_and_deploy_preview_link:
        runs-on: Ubuntu-latest
        permissions:
            checks: write
            pull-requests: write
        steps:
            - name: Verify user
              uses: 'deriv-com/shared-actions/.github/actions/verify_user_in_organization@v1'
              with:
                  username: ${{github.event.pull_request.user.login}}
                  token: ${{ secrets.PERSONAL_ACCESS_TOKEN }}

            - name: Post preview build comment
              id: post_preview_build_comment
              uses: 'deriv-com/shared-actions/.github/actions/post_preview_build_comment@v1'
              with:
                  issue_number: ${{github.event.number}}
                  head_sha: ${{github.event.pull_request.head.sha}}

            - name: Checkout SmartCharts
              uses: 'deriv-com/SmartCharts/.github/actions/checkout@master'
              with:
                  repository: ${{ github.event.pull_request.head.repo.full_name }}
                  path: SmartCharts
                  ref: ${{github.head_ref}}
                  alternate_repository: 'deriv-com/SmartCharts'
                  alternate_ref: master

            - name: Checkout deriv-app
              id: deriv_app
              uses: 'deriv-com/SmartCharts/.github/actions/checkout@master'
              with:
                  repository: deriv-com/deriv-app
                  path: deriv-app
                  ref: ${{github.head_ref}}
                  alternate_repository: 'deriv-com/deriv-app'
                  alternate_ref: master

            - name: Custom flutter-chart
              id: flutter_chart
              uses: 'deriv-com/SmartCharts/.github/actions/checkout@master'
              with:
                  repository: deriv-com/flutter-chart
                  path: flutter-chart
                  ref: fe-changes
                  alternate_repository: 'deriv-com/flutter-chart'
                  # temporary reference to an old branch
                  alternate_ref: fe-changes

            - uses: subosito/flutter-action@62f096cacda5168a3bd7b95793373be14fa4fbaf
              with:
                  flutter-version: '3.24.1'
                  channel: 'stable'
                  cache: true

            - name: Build flutter
              run: |
                  cd SmartCharts/chart_app
                  flutter pub get
                  flutter build web --web-renderer html --release

            - name: Setup Node
              uses: actions/setup-node@b39b52d1213e96004bfcb1c61a8a6fa8ab84f3e8
              with:
                  node-version: 18.x

            - name: Setup deriv-app
              run: cd deriv-app && npm i -g lerna@^5.5.1 && npm run bootstrap

            - name: Remove @deriv-charts in deriv-app
              run: rm -rf deriv-app/node_modules/@deriv/deriv-charts/dist

            - name: Setup SmartCharts
              run: cd SmartCharts && npm install

            - name: Build SmartCharts
              run: cd SmartCharts && npm run build -- --output-path ../deriv-app/node_modules/@deriv/deriv-charts/dist

            - name: Run Tests
              run: cd SmartCharts && npm run test

            - name: Build deriv-app
              env:
                  NODE_ENV: 'production'
              run: cd deriv-app && npm run build:all

            - name: Setup Node
              uses: actions/setup-node@9ced9a43a244f3ac94f13bfd896db8c8f30da67a
              with:
                  node-version: 20

            - name: Publish to CF pages branch
              id: publish_to_pages_branch
              uses: 'deriv-com/shared-actions/.github/actions/publish_to_pages_branch@v1'
              with:
                  CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_TEST_LINKS_API_TOKEN }}
                  CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CLOUDFLARE_TEST_LINKS_ACCOUNT_ID }}
                  project_name: 'smartcharts-preview'
                  branch_name: pr-${{github.event.number}}${{ steps.deriv_app.outputs.ref_exists == 'true' && '-dtra' || ''}}${{ steps.flutter_chart.outputs.ref_exists == 'true' && '-flutt' || ''}}
                  output_dir: deriv-app/packages/core/dist

            - name: 'Generate preview link comment'
              if: always() && steps.post_preview_build_comment.outcome == 'success'
              uses: 'deriv-com/shared-actions/.github/actions/post_preview_link_comment@v1'
              with:
                  issue_number: ${{github.event.number}}
                  check_run_id: ${{steps.post_preview_build_comment.outputs.check_run_id}}
                  preview_url: ${{steps.publish_to_pages_branch.outputs.cf_pages_url}}
                  status: ${{job.status}}