name: Test

on:
  push:
    branches: [ master, dev/v4, dev/v4-fin ]
  pull_request:
    branches: [ master, dev/v4, dev/v4-fin ]

env:
  # The repo secret still points at a rate-limited Infura URL, so CI must use
  # the public endpoint directly instead of preferring the secret on push runs.
  #PROVIDER_MAINNET: 'https://ethereum.publicnode.com'
  PROVIDER_MAINNET: 'https://eth.drpc.org'
  PROVIDER_ARBITRUM: 'https://arb1.arbitrum.io/rpc'
  PROVIDER_XDAI: 'https://rpc.ankr.com/gnosis'

jobs:
  test:
    name: test (v${{ matrix.uniswap-version }}, ${{ matrix.network }})
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        uniswap-version: [2, 3, 4]
        network: ["mainnet"]
        # include:
        #   - network: arbitrum
        #     uniswap-version: 3
        #include:
        #  - network: xdai
        #    uniswap-version: 3
        #include:
        #  - network: optimism
        #    uniswap-version: 3
        #include:
        #  - network: polygon
        #    uniswap-version: 3

    steps:
    - uses: actions/checkout@v4
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: '3.12'
    # Set up poetry cache, from https://github.com/python-poetry/poetry/blob/45a9b8f20384591d0a33ae876bcf23656f928ec0/.github/workflows/main.yml
    - name: Get full python version
      id: full-python-version
      run: |
        version=$(python3 -c "import sys; print('-'.join(str(v) for v in sys.version_info[:3]))")
        echo "version=$version" >> "$GITHUB_OUTPUT"
    - name: Set up poetry
      run: |
        python -m pip install --upgrade pip poetry
        poetry config virtualenvs.in-project true

    - name: Set up cache
      uses: actions/cache@v4
      id: cache
      with:
        path: .venv
        key: venv-${{ runner.os }}-${{ steps.full-python-version.outputs.version }}-${{ hashFiles('**/poetry.lock') }}

    - name: Ensure cache is healthy
      if: steps.cache.outputs.cache-hit == 'true'
      run: timeout 10s poetry run pip --version || rm -rf .venv

    - name: Install dependencies
      run: |
        poetry install

    - name: Install Foundry
      uses: foundry-rs/foundry-toolchain@v1

    - name: Test
      env:
        # Use the secret if available, otherwise fallback to the public key
        PROVIDER: ${{ ((matrix.network == 'mainnet') && env.PROVIDER_MAINNET) || ((matrix.network == 'arbitrum') && env.PROVIDER_ARBITRUM) }}
        UNISWAP_VERSION: ${{ matrix.uniswap-version }}
      run: |
        make test

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

  typecheck:
    name: typecheck
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: '3.12'

    # Set up poetry cache, from https://github.com/python-poetry/poetry/blob/45a9b8f20384591d0a33ae876bcf23656f928ec0/.github/workflows/main.yml
    - name: Get full python version
      id: full-python-version
      run: |
        version=$(python3 -c "import sys; print('-'.join(str(v) for v in sys.version_info[:3]))")
        echo "version=$version" >> "$GITHUB_OUTPUT"

    - name: Set up poetry
      run: |
        python -m pip install --upgrade pip poetry
        poetry config virtualenvs.in-project true

    - name: Set up cache
      uses: actions/cache@v4
      id: cache
      with:
        path: .venv
        key: venv-${{ runner.os }}-${{ steps.full-python-version.outputs.version }}-${{ hashFiles('**/poetry.lock') }}

    - name: Ensure cache is healthy
      if: steps.cache.outputs.cache-hit == 'true'
      run: timeout 10s poetry run pip --version || rm -rf .venv

    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip poetry
        poetry install

    - name: Typecheck
      run: |
        make typecheck