name: Python checks

on:
  push:
    branches: [ master, development, ci-test* ]
    paths:
      - '.github/workflows/lint-ci.yml'
      - 'autogpt/**'
      - 'forge/**'
      - 'benchmark/**'
      - '**.py'
      - '!forge/tests/vcr_cassettes'
  pull_request:
    branches: [ master, development, release-* ]
    paths:
      - '.github/workflows/lint-ci.yml'
      - 'autogpt/**'
      - 'forge/**'
      - 'benchmark/**'
      - '**.py'
      - '!forge/tests/vcr_cassettes'

concurrency:
  group: ${{ format('lint-ci-{0}', github.head_ref && format('{0}-{1}', github.event_name, github.event.pull_request.number) || github.sha) }}
  cancel-in-progress: ${{ startsWith(github.event_name, 'pull_request') }}

defaults:
  run:
    shell: bash

jobs:
  get-changed-parts:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - id: changes-in
        name: Determine affected subprojects
        uses: dorny/paths-filter@v3
        with:
          filters: |
            autogpt:
              - autogpt/autogpt/**
              - autogpt/tests/**
              - autogpt/poetry.lock
            forge:
              - forge/forge/**
              - forge/tests/**
              - forge/poetry.lock
            benchmark:
              - benchmark/agbenchmark/**
              - benchmark/tests/**
              - benchmark/poetry.lock
    outputs:
      changed-parts: ${{ steps.changes-in.outputs.changes }}

  lint:
    needs: get-changed-parts
    runs-on: ubuntu-latest
    env:
      min-python-version: "3.10"

    strategy:
      matrix:
        sub-package: ${{ fromJson(needs.get-changed-parts.outputs.changed-parts) }}
      fail-fast: false

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

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

      - name: Set up Python dependency cache
        uses: actions/cache@v4
        with:
          path: ~/.cache/pypoetry
          key: ${{ runner.os }}-poetry-${{ hashFiles(format('{0}/poetry.lock', matrix.sub-package)) }}

      - name: Install Poetry
        run: curl -sSL https://install.python-poetry.org | python3 -

      # Install dependencies

      - name: Install Python dependencies
        run: poetry -C ${{ matrix.sub-package }} install

      # Lint

      - name: Lint (isort)
        run: poetry run isort --check .
        working-directory: ${{ matrix.sub-package }}

      - name: Lint (Black)
        if: success() || failure()
        run: poetry run black --check .
        working-directory: ${{ matrix.sub-package }}

      - name: Lint (Flake8)
        if: success() || failure()
        run: poetry run flake8 .
        working-directory: ${{ matrix.sub-package }}

  types:
    needs: get-changed-parts
    runs-on: ubuntu-latest
    env:
      min-python-version: "3.10"

    strategy:
      matrix:
        sub-package: ${{ fromJson(needs.get-changed-parts.outputs.changed-parts) }}
      fail-fast: false

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

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

      - name: Set up Python dependency cache
        uses: actions/cache@v4
        with:
          path: ~/.cache/pypoetry
          key: ${{ runner.os }}-poetry-${{ hashFiles(format('{0}/poetry.lock', matrix.sub-package)) }}

      - name: Install Poetry
        run: curl -sSL https://install.python-poetry.org | python3 -

      # Install dependencies

      - name: Install Python dependencies
        run: poetry -C ${{ matrix.sub-package }} install

      # Typecheck

      - name: Typecheck
        if: success() || failure()
        run: poetry run pyright
        working-directory: ${{ matrix.sub-package }}