main.yml

name: CI

on:
  push:
    branches: [ main, develop ]
  pull_request:
    branches: [ main, develop ]

jobs:
  test-and-lint:
    name: Test and Lint
    runs-on: ubuntu-latest

    strategy:
      matrix:
        python-version: ["3.8", "3.10", "3.12"]

    steps:
    - uses: actions/checkout@v4

    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}

    - name: Cache pip packages
      uses: actions/cache@v4
      with:
        path: ~/.cache/pip
        key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
        restore-keys: |
          ${{ runner.os }}-pip-

    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install -r requirements.txt

    - name: Install pre-commit
      run: |
        if [[ ${{ matrix.python-version }} == 3.8 ]]; then
          pip install 'pre-commit<3.0.0'
        else
          pip install 'pre-commit>=3.0.0'
        fi

    - name: Run linter
      run: make lint

    - name: Run unit tests
      run: make unit-test

    - name: Set up Docker Compose
      run: |
        sudo apt-get update
        sudo apt-get install -y docker-compose

    - name: Run coverage
      run: |
        make test-coverage
        if [ -f coverage_data/coverage.xml ]; then
          mkdir -p coverage
          cp coverage_data/coverage.xml coverage/
        else
          echo "Coverage file not found."
        fi

    - name: Upload coverage to Codecov
      uses: codecov/codecov-action@v4
      with:
        token: ${{ secrets.CODECOV_TOKEN }}
        file: ./coverage/coverage.xml

  integration-test:
    name: Integration Tests
    runs-on: ubuntu-latest
    needs: test-and-lint
    steps:
    - uses: actions/checkout@v4

    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: 3.8

    - name: Cache pip packages
      uses: actions/cache@v4
      with:
        path: ~/.cache/pip
        key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
        restore-keys: |
          ${{ runner.os }}-pip-

    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install -r requirements.txt

    - name: Set up Docker Compose
      run: |
        sudo apt-get update
        sudo apt-get install -y docker-compose

    - name: Run integration tests
      run: make integration-test

  build-and-push:
    name: Build and Push Docker Image
    needs: [test-and-lint, integration-test]
    runs-on: ubuntu-latest
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    env:
      DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
      DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
    steps:
    - uses: actions/checkout@v4

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v3

    - name: Login to Docker Hub
      uses: docker/login-action@v3
      with:
        username: ${{ env.DOCKER_USERNAME }}
        password: ${{ env.DOCKER_PASSWORD }}

    - name: Build and push Docker image
      uses: docker/build-push-action@v6
      with:
        context: .
        push: true
        tags: |
          ${{ env.DOCKER_USERNAME }}/telegram-referral-bot:latest
          ${{ env.DOCKER_USERNAME }}/telegram-referral-bot:${{ github.sha }}
        platforms: |
          linux/amd64
          linux/arm64