# Workflow to build and deploy site to Vercel using static files
# Name of Workflow
name: vercel-deploy-branch-deploys

# Controls when the action will run. Triggers the workflow on push
# events but only for specified branches
on:
  push:
    branches:
      - main
      - develop

env:
  PRODUCTION_BRANCH: main

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  deploy-branch:
    runs-on: ubuntu-latest

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:

    - name: Make some more metadata available as variables
      id: metadata
      run: |
        TRIGGER_BRANCH=${GITHUB_REF##*/}
        echo "TRIGGER_BRANCH=${TRIGGER_BRANCH}" | tee -a "$GITHUB_ENV" | tee -a "$GITHUB_OUTPUT"
        echo "DEPLOY_NAME=BRANCH-${TRIGGER_BRANCH}" | tee -a "$GITHUB_ENV" | tee -a "$GITHUB_OUTPUT"
        if [ "${TRIGGER_BRANCH}" == "${PRODUCTION_BRANCH}" ]
        then
          echo "VERCEL_ARGS=--prod" | tee -a "$GITHUB_ENV" | tee -a "${GITHUB_OUTPUT}"
        fi

    # Checks-out your repository under $GITHUB_WORKSPACE
    - name: Checkout
      uses: actions/checkout@v3
      with:
        submodules: recursive  # Fetch private content
        fetch-depth: 1         # Fetch all history for .GitInfo and .Lastmod

    # Initiate GH deployment status
    - name: Start Deployment
      uses: bobheadxi/deployments@v0.6.2
      id: deployment
      with:
        step: start
        token: ${{ secrets.GITHUB_TOKEN }}
        env: vercel-deploy-${{ steps.metadata.outputs.DEPLOY_NAME }}

    - name: Setup Node
      uses: actions/setup-node@v2
      with:
        node-version: '18'

    - name: Run unit tests
      env:
        NODE_OPTIONS: "--max_old_space_size=8192"
      run: |
        npm ci
        npm run test

    - name: 🔨 Build project
      run: npm run build

    - name: Configure vercel.json
      run: |
        cat > build/vercel.json <<EOF
        {
          "rewrites": [
            {
              "source": "/((?!^/$).*)",
              "destination": "/index.html"
            }
          ]
        }
        EOF

    # Push our generated site to Vercel
    - name: Deploy to Vercel
      uses: amondnet/vercel-action@v20
      id: vercel-action
      with:
        vercel-token: ${{ secrets.VERCEL_TOKEN }} # Required
        #github-token: ${{ secrets.GITHUB_TOKEN }} #Optional
        vercel-org-id: ${{ secrets.VERCEL_ORG_ID }}  #Required
        vercel-project-id: ${{ secrets.VERCEL_PROJECT_ID }} # Required
        github-comment: false
        vercel-args: ${{ steps.metadata.outputs.VERCEL_ARGS }}
        working-directory: build

    # Update GH deployment status
    - name: Update Deployment Status
      uses: bobheadxi/deployments@v0.6.2
      if: always()
      with:
        step: finish
        token: ${{ secrets.GITHUB_TOKEN }}
        status: ${{ job.status }}
        deployment_id: ${{ steps.deployment.outputs.deployment_id }}
        env_url: ${{ steps.vercel-action.outputs.preview-url }}