name: Automatic Deployment

on:
  push:
    branches:
      - dev
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  environment:
    name: 🌍 Setup Environment
    runs-on: [self-hosted]
    outputs:
      target: ${{ steps.dev.outputs.target || steps.staging.outputs.target }}
    steps:
      - name: Verify NPM Token
        env:
          # We map the secret here to check its existence
          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
        run: |
          if [ -z "$NPM_TOKEN" ]; then
            echo "::error::The NPM_TOKEN secret is missing or empty. Please add it to your GitHub Secrets."
            exit 1
          fi
          echo "NPM_TOKEN is present, proceeding with build..."

      - name: 🛠️ Set Development Environment
        id: dev
        if: ${{github.ref_name == 'dev'}}
        run: |
          echo "target=dev" >> $GITHUB_OUTPUT
      - name: 🚀 Set Staging Environment
        id: staging
        if: ${{github.ref_name == 'staging'}}
        run: |
          echo "target=staging" >> $GITHUB_OUTPUT

  build-base-image:
    name: 🏗️ Build Base Image
    runs-on: [self-hosted, dev]
    needs: [environment]
    steps:
      - name: 🔍 Checkout
        uses: actions/checkout@v4

      - name: 🐳 Build Docker Image
        env:
          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
        run: |
          set -euo pipefail

          # Create the multi-line file
          cat <<EOF > .npmrc_temp
          @tria-plc:registry=https://npm.pkg.github.com
          //npm.pkg.github.com/:_authToken=${NPM_TOKEN}
          always-auth=true
          EOF

          # Build using the file
          docker build --secret id=npmrc,src=.npmrc_temp -t edr-${{needs.environment.outputs.target}} .
          docker build --secret id=npmrc,src=.npmrc_temp --target passenger-migration -t edr-passenger-migration-${{needs.environment.outputs.target}} .

          # Shred/Remove the sensitive file
          rm .npmrc_temp

  deploy-service:
    name: ${{ matrix.display_name }}
    runs-on: [self-hosted, dev]
    needs: [build-base-image, environment]
    strategy:
      fail-fast: false
      matrix:
        include:
          - service: freight-api
            env_file: .env.freight-api
            display_name: 🚚 Deploy Freight API Service
          - service: passenger-api
            env_file: .env.passenger-api
            display_name: 🧑‍🦲 Deploy Passenger API Service

    steps:
      - name: 🔍 Checkout
        uses: actions/checkout@v4

      - name: 📋 Copy ${{ matrix.service }} Environment
        run: cp ~/environment/edr/${{needs.environment.outputs.target}}/${{ matrix.env_file }} .env

      - name: 🧪 Run Passenger API migrations
        if: ${{ matrix.service == 'passenger-api' }}
        run: |
          docker run --rm --env-file .env edr-passenger-migration-${{needs.environment.outputs.target}}

      - name: 🚀 Start ${{ matrix.service }} Service
        run: docker compose --project-name="edr-${{needs.environment.outputs.target}}" up -d --force-recreate ${{ matrix.service }} --build