firebase-hosting-pull-request.yml

name: Deploy to Firebase Hosting on PR

on:
  workflow_run:
    workflows: ['PR Check']
    types: [completed]
    branches: [main, develop]

concurrency:
  group: firebase-preview-${{ github.event.workflow_run.pull_requests[0].number || github.run_id }}
  cancel-in-progress: true

permissions:
  checks: write
  contents: read
  pull-requests: write
  actions: read

jobs:
  deploy_preview:
    if: >
      github.event.workflow_run.conclusion == 'success' &&
      github.event.workflow_run.pull_requests[0] != null &&
      github.event.workflow_run.head_repository.full_name == github.repository
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Download build artifact
        uses: dawidd6/action-download-artifact@v6
        with:
          workflow: pr-check.yml
          run_id: ${{ github.event.workflow_run.id }}
          name: build-${{ github.event.workflow_run.pull_requests[0].number }}
          path: dist

      - name: Deploy Preview to Firebase
        uses: FirebaseExtended/action-hosting-deploy@v0
        with:
          repoToken: ${{ secrets.GITHUB_TOKEN }}
          firebaseServiceAccount: ${{ secrets.FIREBASE_SERVICE_ACCOUNT_TTORANG }}
          projectId: ttorang
        env:
          GITHUB_PR_NUMBER: ${{ github.event.workflow_run.pull_requests[0].number }}