name: ocelot.social backend test CI


on: [push]

jobs:
  build_test_neo4j:
    name: Docker Build Test - Neo4J
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Neo4J | Build 'community' image
        run: |
          docker build --target community -t "ocelotsocialnetwork/neo4j-community:test" neo4j/
          docker save "ocelotsocialnetwork/neo4j-community:test" > /tmp/neo4j.tar

      - name: Upload Artifact
        uses: actions/upload-artifact@v3
        with:
          name: docker-neo4j-image
          path: /tmp/neo4j.tar

  build_test_backend:
    name: Docker Build Test - Backend
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: backend | Build 'test' image
        run: |
          docker build --target test -t "ocelotsocialnetwork/backend:test" backend/
          docker save "ocelotsocialnetwork/backend:test" > /tmp/backend.tar

      - name: Upload Artifact
        uses: actions/upload-artifact@v3
        with:
          name: docker-backend-test
          path: /tmp/backend.tar

  lint_backend:
    name: Lint backend
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: backend | Lint
        run: cd backend && yarn && yarn run lint

  unit_test_backend:
    name: Unit tests - backend
    runs-on: ubuntu-latest
    needs: [build_test_neo4j,build_test_backend]
    permissions: 
      checks: write
    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Download Docker Image (Neo4J)
        uses: actions/download-artifact@v3
        with:
          name: docker-neo4j-image
          path: /tmp

      - name: Load Docker Image
        run: docker load < /tmp/neo4j.tar

      - name: Download Docker Image (Backend)
        uses: actions/download-artifact@v3
        with:
          name: docker-backend-test
          path: /tmp

      - name: Load Docker Image
        run: docker load < /tmp/backend.tar

      - name: backend | copy env files backend
        run: cp backend/.env.template backend/.env

      - name: backend | docker-compose
        run: docker-compose -f docker-compose.yml -f docker-compose.test.yml up --detach --no-deps neo4j backend

      - name: backend | Initialize Database
        run: docker-compose exec -T backend yarn db:migrate init

      - name: backend | Migrate Database Up
        run: docker-compose exec -T backend yarn db:migrate up

      - name: backend | Unit test incl. coverage check
        run: docker-compose exec -T backend yarn test