name: CI Pipeline

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  lint-and-test:
    runs-on: ubuntu-latest

    steps:
    # Checkout the repository
    - name: Checkout code
      uses: actions/checkout@v3

    # Set up Python environment
    - name: Set up Python
      uses: actions/setup-python@v4
      with:
        python-version: '3.9'

    # Install dependencies
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install -r requirements.txt
        pip install flake8

    # Lint code with Flake8
    - name: Run Flake8
      run: |
        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=88 --statistics

    # Run Gradio interface test
    - name: Test Gradio app
      run: |
        python -m unittest discover -s tests

    # (Optional) Cache dependencies
    - name: Cache dependencies
      uses: actions/cache@v3
      with:
        path: ~/.cache/pip
        key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
        restore-keys: |
          ${{ runner.os }}-pip-

  deploy:
    runs-on: ubuntu-latest
    needs: lint-and-test

    steps:
    # Checkout the repository
    - name: Checkout code
      uses: actions/checkout@v3

    # Deploy to