name: Build

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

on:
  push:
    branches: [ master, release* ]
  pull_request:
    branches: [ master, release* ]
  workflow_dispatch:

jobs:
  run-build-prod:
    name: Run production build
    runs-on: ubuntu-latest

    steps:
      - name: Check out Git repository
        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0

      - name: Setup node environment
        uses: actions/setup-node@1a4442cacd436585916779262731d5b162bc6ec7 # v3.8.2
        with:
          node-version: 20
          check-latest: true
          cache: npm

      - name: Install Node.js dependencies
        run: npm ci --no-audit

      - name: Run a production build
        run: npm run build:production

      - name: Upload artifact
        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
        with:
          name: jellyfin-web__prod
          path: |
            dist

  pr_context:
    name: Save PR context as artifact
    if: ${{ always() && !cancelled() && github.event_name == 'pull_request' }}
    runs-on: ubuntu-latest
    needs:
      - run-build-prod

    steps:
      - name: Save PR context
        env:
          PR_NUMBER: ${{ github.event.number }}
          PR_SHA: ${{ github.sha }}
        run: |
          echo $PR_NUMBER > PR_number
          echo $PR_SHA > PR_sha

      - name: Upload PR number as artifact
        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
        with:
          name: PR_context
          path: |
            PR_number
            PR_sha