name: "Next.js Bundle Analysis"

on:
  workflow_call:
  workflow_dispatch:
  push:
    branches:
      - main

permissions:
  actions: write
  contents: read

env:
  ALLOWED_HOSTNAMES: ${{ vars.CI_ALLOWED_HOSTNAMES }}
  CALENDSO_ENCRYPTION_KEY: ${{ secrets.CI_CALENDSO_ENCRYPTION_KEY }}
  DAILY_API_KEY: ${{ secrets.CI_DAILY_API_KEY }}
  DATABASE_URL: ${{ secrets.CI_DATABASE_URL }}
  DATABASE_DIRECT_URL: ${{ secrets.CI_DATABASE_URL }}
  DEPLOYSENTINEL_API_KEY: ${{ secrets.DEPLOYSENTINEL_API_KEY }}
  E2E_TEST_APPLE_CALENDAR_EMAIL: ${{ secrets.E2E_TEST_APPLE_CALENDAR_EMAIL }}
  E2E_TEST_APPLE_CALENDAR_PASSWORD: ${{ secrets.E2E_TEST_APPLE_CALENDAR_PASSWORD }}
  E2E_TEST_MAILHOG_ENABLED: ${{ vars.E2E_TEST_MAILHOG_ENABLED }}
  GOOGLE_API_CREDENTIALS: ${{ secrets.CI_GOOGLE_API_CREDENTIALS }}
  EMAIL_SERVER_HOST: ${{ secrets.CI_EMAIL_SERVER_HOST }}
  EMAIL_SERVER_PORT: ${{ secrets.CI_EMAIL_SERVER_PORT }}
  EMAIL_SERVER_USER: ${{ secrets.CI_EMAIL_SERVER_USER }}
  EMAIL_SERVER_PASSWORD: ${{ secrets.CI_EMAIL_SERVER_PASSWORD}}
  GOOGLE_LOGIN_ENABLED: ${{ vars.CI_GOOGLE_LOGIN_ENABLED }}
  NEXTAUTH_SECRET: ${{ secrets.CI_NEXTAUTH_SECRET }}
  NEXTAUTH_URL: ${{ secrets.CI_NEXTAUTH_URL }}
  NEXT_PUBLIC_API_V2_URL: ${{ secrets.CI_NEXT_PUBLIC_API_V2_URL }}
  NEXT_PUBLIC_API_V2_ROOT_URL: ${{ secrets.CI_NEXT_PUBLIC_API_V2_ROOT_URL }}
  NEXT_PUBLIC_IS_E2E: ${{ vars.CI_NEXT_PUBLIC_IS_E2E }}
  NEXT_PUBLIC_ORG_SELF_SERVE_ENABLED: ${{ vars.CI_NEXT_PUBLIC_ORG_SELF_SERVE_ENABLED }}
  NEXT_PUBLIC_STRIPE_PUBLIC_KEY: ${{ secrets.CI_NEXT_PUBLIC_STRIPE_PUBLIC_KEY }}
  NEXT_PUBLIC_WEBAPP_URL: ${{ vars.CI_NEXT_PUBLIC_WEBAPP_URL }}
  NEXT_PUBLIC_WEBSITE_URL: ${{ vars.CI_NEXT_PUBLIC_WEBSITE_URL }}
  PAYMENT_FEE_FIXED: ${{ vars.CI_PAYMENT_FEE_FIXED }}
  PAYMENT_FEE_PERCENTAGE: ${{ vars.CI_PAYMENT_FEE_PERCENTAGE }}
  SAML_ADMINS: ${{ secrets.CI_SAML_ADMINS }}
  SAML_DATABASE_URL: ${{ secrets.CI_SAML_DATABASE_URL }}
  STRIPE_PRIVATE_KEY: ${{ secrets.CI_STRIPE_PRIVATE_KEY }}
  STRIPE_CLIENT_ID: ${{ secrets.CI_STRIPE_CLIENT_ID }}
  STRIPE_WEBHOOK_SECRET: ${{ secrets.CI_STRIPE_WEBHOOK_SECRET }}
  SENDGRID_API_KEY: ${{ secrets.CI_SENDGRID_API_KEY }}
  SENDGRID_EMAIL: ${{ secrets.CI_SENDGRID_EMAIL }}
  TURBO_TOKEN: ${{ secrets.TURBO_TOKEN }}
  TURBO_TEAM: ${{ secrets.TURBO_TEAM }}

jobs:
  analyze:
    if: always()
    runs-on: buildjet-2vcpu-ubuntu-2204
    steps:
      - uses: actions/checkout@v4
      - uses: ./.github/actions/dangerous-git-checkout
      - uses: ./.github/actions/yarn-install
      - uses: ./.github/actions/cache-build
      - name: Analyze bundle
        run: |
          cd apps/web
          npx -p nextjs-bundle-analysis@0.5.0 report

      - name: Upload bundle
        uses: actions/upload-artifact@v4
        with:
          name: bundle
          path: apps/web/.next/analyze/__bundle_analysis.json

      - name: Download base branch bundle stats
        uses: dawidd6/action-download-artifact@v2
        if: success()
        with:
          workflow: nextjs-bundle-analysis.yml
          branch: ${{ github.event.pull_request.base.ref }}
          path: apps/web/.next/analyze/base

      # And here's the second place - this runs after we have both the current and
      # base branch bundle stats, and will compare them to determine what changed.
      # There are two configurable arguments that come from package.json:
      #
      # - budget: optional, set a budget (bytes) against which size changes are measured
      #           it's set to 350kb here by default, as informed by the following piece:
      #           https://infrequently.org/2021/03/the-performance-inequality-gap/
      #
      # - red-status-percentage: sets the percent size increase where you get a red
      #                          status indicator, defaults to 20%
      #
      # Either of these arguments can be changed or removed by editing the `nextBundleAnalysis`
      # entry in your package.json file.
      - name: Compare with base branch bundle
        if: success()
        run: |
          cd apps/web
          ls -laR .next/analyze/base && npx -p nextjs-bundle-analysis compare

      - name: Get comment body
        id: get-comment-body
        if: success() && github.event.number
        run: |
          cd apps/web
          body=$(cat .next/analyze/__bundle_analysis_comment.txt)
          body="${body//'%'/'%25'}"
          body="${body//$'\n'/'%0A'}"
          body="${body//$'\r'/'%0D'}"
          echo ::set-output name=body::$body

      - name: Find Comment
        uses: peter-evans/find-comment@v2
        if: success() && github.event.number
        id: fc
        with:
          issue-number: ${{ github.event.number }}
          body-includes: "<!-- __NEXTJS_BUNDLE_@calcom/web -->"

      - name: Create Comment
        uses: peter-evans/create-or-update-comment@v3
        if: success() && github.event.number && steps.fc.outputs.comment-id == 0
        with:
          issue-number: ${{ github.event.number }}
          body: ${{ steps.get-comment-body.outputs.body }}

      - name: Update Comment
        uses: peter-evans/create-or-update-comment@v3
        if: success() && github.event.number && steps.fc.outputs.comment-id != 0
        with:
          issue-number: ${{ github.event.number }}
          body: ${{ steps.get-comment-body.outputs.body }}
          comment-id: ${{ steps.fc.outputs.comment-id }}
          edit-mode: replace