name: CI

on:
  push:
    branches: [master]
    tags: ["v*"]

env:
  IMAGE_BACKEND: ${{ secrets.REGISTRY_HOST }}/domagoj/otel-bi-backend
  IMAGE_FRONTEND: ${{ secrets.REGISTRY_HOST }}/domagoj/otel-bi-frontend

jobs:
  test:
    runs-on: ubuntu-latest
    container: rockylinux/rockylinux:10
    defaults:
      run:
        working-directory: backend
    steps:
      - name: Install system packages
        working-directory: /
        run: dnf install -y git python3 curl && dnf clean all

      - name: Checkout
        working-directory: /
        env:
          TOKEN: ${{ github.token }}
        run: |
          git config --global credential.helper \
            '!f() { printf "username=x-access-token\npassword=%s\n" "$TOKEN"; }; f'
          git init "$GITHUB_WORKSPACE"
          git -C "$GITHUB_WORKSPACE" remote add origin \
            "${{ github.server_url }}/${{ github.repository }}.git"
          git -C "$GITHUB_WORKSPACE" fetch --depth=1 origin "${{ github.sha }}"
          git -C "$GITHUB_WORKSPACE" checkout FETCH_HEAD

      - name: Install uv
        working-directory: /
        run: |
          curl -LsSf https://astral.sh/uv/install.sh | sh
          echo "$HOME/.local/bin" >> "$GITHUB_PATH"

      - name: Install dependencies
        run: uv sync --no-dev

      - name: Run tests
        run: uv run pytest tests/ -q

  test-analytics:
    runs-on: ubuntu-latest
    container: rockylinux/rockylinux:10
    defaults:
      run:
        working-directory: backend/analytics
    steps:
      - name: Install system packages
        working-directory: /
        run: dnf install -y git golang && dnf clean all

      - name: Checkout
        working-directory: /
        env:
          TOKEN: ${{ github.token }}
        run: |
          git config --global credential.helper \
            '!f() { printf "username=x-access-token\npassword=%s\n" "$TOKEN"; }; f'
          git init "$GITHUB_WORKSPACE"
          git -C "$GITHUB_WORKSPACE" remote add origin \
            "${{ github.server_url }}/${{ github.repository }}.git"
          git -C "$GITHUB_WORKSPACE" fetch --depth=1 origin "${{ github.sha }}"
          git -C "$GITHUB_WORKSPACE" checkout FETCH_HEAD

      - name: Vet
        run: go vet ./...

      - name: Test
        run: go test ./...

  build-backend:
    needs: [test, test-analytics]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: docker/login-action@v3
        with:
          registry: ${{ secrets.REGISTRY_HOST }}
          username: ${{ secrets.REGISTRY_USERNAME }}
          password: ${{ secrets.REGISTRY_TOKEN }}

      - uses: docker/setup-buildx-action@v3

      - uses: docker/build-push-action@v6
        with:
          context: backend
          file: backend/Dockerfile
          push: true
          cache-from: type=registry,ref=${{ env.IMAGE_BACKEND }}:latest
          cache-to: type=inline
          tags: |
            ${{ env.IMAGE_BACKEND }}:${{ github.sha }}
            ${{ env.IMAGE_BACKEND }}:latest

  build-frontend:
    needs: test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: docker/login-action@v3
        with:
          registry: ${{ secrets.REGISTRY_HOST }}
          username: ${{ secrets.REGISTRY_USERNAME }}
          password: ${{ secrets.REGISTRY_TOKEN }}

      - uses: docker/setup-buildx-action@v3

      - uses: docker/build-push-action@v6
        with:
          context: frontend
          file: frontend/Dockerfile
          push: true
          cache-from: type=registry,ref=${{ env.IMAGE_FRONTEND }}:latest
          cache-to: type=inline
          build-args: |
            VITE_API_BASE_URL=${{ vars.API_BASE_URL }}
            VITE_OTEL_COLLECTOR_ENDPOINT=${{ vars.OTEL_COLLECTOR_ENDPOINT }}
          tags: |
            ${{ env.IMAGE_FRONTEND }}:${{ github.sha }}
            ${{ env.IMAGE_FRONTEND }}:latest