name: CI
on:
    pull_request:
    push:
        branches:
            - main
env:
    NPM_TOKEN_READONLY: ${{ secrets.NPM_TOKEN_READONLY }}
jobs:
    deploy:
        name: Deploy to Cloudflare Pages
        runs-on: ubuntu-latest
        permissions:
            contents: read
            deployments: write
            issues: write
            pull-requests: write
            checks: write
            statuses: write
        outputs:
            deployment_url: ${{ steps.deploy.outputs.deployment-url }}
        steps:
            - name: Checkout
              uses: actions/checkout@v4
            - name: Setup Bun
              uses: ./.github/composite/setup-bun
            - name: Install dependencies
              run: bun install --frozen-lockfile
              env:
                  PUPPETEER_SKIP_DOWNLOAD: 1
            - name: Sets env vars for production
              run: |
                  echo "SENTRY_ENVIRONMENT=production" >> $GITHUB_ENV
                  echo "GITBOOK_ASSETS_PREFIX=https://static.gitbook.com" >> $GITHUB_ENV
              if: startsWith(github.ref, 'refs/heads/main')
            - name: Sets env vars for preview
              run: |
                  echo "SENTRY_ENVIRONMENT=preview" >> $GITHUB_ENV
              if: 1 && !startsWith(github.ref, 'refs/heads/main')
            - name: Build Next.js with next-on-pages
              run: bun run build:cloudflare
              env:
                  SENTRY_AUTH_TOKEN: ${{ secrets.SENTRY_AUTH_TOKEN }}
                  SENTRY_ORG: ${{ vars.SENTRY_ORG }}
                  SENTRY_PROJECT: ${{ vars.SENTRY_PROJECT }}
                  SENTRY_DSN: ${{ vars.SENTRY_DSN }}
            - id: deploy
              name: Deploy to Cloudflare
              uses: cloudflare/wrangler-action@v3.11.0
              with:
                  apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
                  accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
                  workingDirectory: ./
                  wranglerVersion: '3.82.0'
                  command: pages deploy ./packages/gitbook/.vercel/output/static --project-name=${{ vars.CLOUDFLARE_PROJECT_NAME }} --branch=${{ github.ref == 'refs/heads/main' && 'main' || format('pr{0}', github.event.pull_request.number) }}
            - name: Outputs
              run: |
                  echo "URL: ${{ steps.deploy.outputs.deployment-url }}"
                  echo "Alias URL: ${{ steps.deploy.outputs.deployment-alias-url }}"
            - name: Archive build output
              uses: actions/upload-artifact@v4
              with:
                  name: build-output
                  path: .vercel/
            # Until https://github.com/cloudflare/wrangler-action/issues/301 is done
            - name: Update Deployment Status to Success
              env:
                  DEPLOYMENT_URL: ${{ steps.deploy.outputs.deployment-url }}
              run: |
                  curl -X POST \
                    -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
                    -H "Accept: application/vnd.github.v3+json" \
                    -d '{"state": "success", "target_url": "${{ steps.deploy.outputs.deployment-url }}", "description": "Deployed Preview URL for commit", "context": "cloudflare/preview"}' \
                    https://api.github.com/repos/${{ github.repository }}/statuses/${{ github.sha }}

            - name: Find GitHub Comment
              uses: peter-evans/find-comment@v3
              id: fc
              if: 1 && !startsWith(github.ref, 'refs/heads/main')
              with:
                  issue-number: ${{ github.event.pull_request.number }}
                  comment-author: 'github-actions[bot]'
                  body-includes: GitBook Preview

            - name: Create or update GitHub comment
              uses: peter-evans/create-or-update-comment@v4
              if: 1 && !startsWith(github.ref, 'refs/heads/main')
              with:
                  comment-id: ${{ steps.fc.outputs.comment-id }}
                  issue-number: ${{ github.event.pull_request.number }}
                  body: |
                      **GitBook Preview**
                      Latest commit: [${{ steps.deploy.outputs.deployment-url }}](${{ steps.deploy.outputs.deployment-url }})
                      PR: [${{ steps.deploy.outputs.deployment-alias-url }}](${{ steps.deploy.outputs.deployment-alias-url }})
                  edit-mode: replace
    visual-testing:
        runs-on: ubuntu-latest
        name: Visual Testing
        needs: deploy
        steps:
            - name: Checkout
              uses: actions/checkout@v4
            - name: Setup Bun
              uses: ./.github/composite/setup-bun
            - name: Install dependencies
              run: bun install --frozen-lockfile
            - name: Setup Playwright
              uses: ./.github/actions/setup-playwright
            - name: Run Playwright tests
              run: bun e2e
              env:
                  BASE_URL: ${{needs.deploy.outputs.deployment_url}}
                  ARGOS_TOKEN: ${{ secrets.ARGOS_TOKEN }}
            - uses: actions/upload-artifact@v4
              if: ${{ !cancelled() }}
              with:
                  name: playwright-test-results
                  path: packages/gitbook/test-results/
                  retention-days: 3
    pagespeed-testing:
        runs-on: ubuntu-latest
        name: PageSpeed Testing
        needs: deploy
        steps:
            - name: Checkout
              uses: actions/checkout@v4
            - name: Setup Bun
              uses: ./.github/composite/setup-bun
            - name: Install dependencies
              run: bun install --frozen-lockfile
              env:
                  PUPPETEER_SKIP_DOWNLOAD: 1
            - name: Run pagespeed tests
              run: bun ./packages/gitbook/tests/pagespeed-testing.ts $DEPLOYMENT_URL
              env:
                  DEPLOYMENT_URL: ${{needs.deploy.outputs.deployment_url}}
                  PAGESPEED_API_KEY: ${{ secrets.PAGESPEED_API_KEY }}
    format:
        runs-on: ubuntu-latest
        name: Format
        steps:
            - name: Checkout
              uses: actions/checkout@v4
            - name: Setup Bun
              uses: ./.github/composite/setup-bun
            - name: Install dependencies
              run: bun install --frozen-lockfile
              env:
                  PUPPETEER_SKIP_DOWNLOAD: 1
            - run: bun format:check
    lint:
        runs-on: ubuntu-latest
        name: Lint
        steps:
            - name: Checkout
              uses: actions/checkout@v4
            - name: Setup Bun
              uses: ./.github/composite/setup-bun
            - name: Install dependencies
              run: bun install --frozen-lockfile
              env:
                  PUPPETEER_SKIP_DOWNLOAD: 1
            - run: bun lint --no-cache
    test:
        runs-on: ubuntu-latest
        name: Test
        steps:
            - name: Checkout
              uses: actions/checkout@v4
            - name: Setup Bun
              uses: ./.github/composite/setup-bun
            - name: Install dependencies
              run: bun install --frozen-lockfile
              env:
                  PUPPETEER_SKIP_DOWNLOAD: 1
            - run: bun unit
    build-oss:
        # CI to check that the repository builds correctly on a machine without the credentials
        runs-on: ubuntu-latest
        name: Build (Open Source)
        env:
            NPM_TOKEN_READONLY: ''
        steps:
            - name: Checkout
              uses: actions/checkout@v4
            - name: Setup Bun
              uses: ./.github/composite/setup-bun
            - name: Install dependencies
              run: bun install
              env:
                  PUPPETEER_SKIP_DOWNLOAD: 1
            - run: bun run build
    typecheck:
        runs-on: ubuntu-latest
        name: Typecheck
        steps:
            - name: Checkout
              uses: actions/checkout@v4
            - name: Setup Bun
              uses: ./.github/composite/setup-bun
            - name: Install dependencies
              run: bun install --frozen-lockfile
              env:
                  PUPPETEER_SKIP_DOWNLOAD: 1
            - run: bun typecheck