version: 2.1

# heavily inspired by https://raw.githubusercontent.com/pinax/pinax-wiki/6bd2a99ab6f702e300d708532a6d1d9aa638b9f8/.circleci/config.yml

common: &common
  working_directory: ~/repo
  steps:
    - checkout
    - run:
        name: merge pull request base
        command: ./.circleci/merge_pr.sh
    - run:
        name: merge pull request base (2nd try)
        command: ./.circleci/merge_pr.sh
        when: on_fail
    - run:
        name: merge pull request base (3rd try)
        command: ./.circleci/merge_pr.sh
        when: on_fail
    - restore_cache:
        keys:
          - cache-v1-{{ arch }}-{{ .Environment.CIRCLE_JOB }}-{{ checksum "setup.py" }}-{{ checksum "tox.ini" }}
    - run:
        name: install dependencies
        command: |
          python -m pip install --upgrade pip
          python -m pip install tox
    - run:
        name: run tox
        command: python -m tox run -r
    - save_cache:
        paths:
          - .hypothesis
          - .tox
          - ~/.cache/pip
          - ~/.local
        key: cache-v1-{{ arch }}-{{ .Environment.CIRCLE_JOB }}-{{ checksum "setup.py" }}-{{ checksum "tox.ini" }}

orbs:
  win: circleci/windows@5.0.0

windows_steps: &windows_steps
  executor:
    name: win/default
    shell: bash.exe
  working_directory: C:\Users\circleci\project\<REPO_NAME>
  steps:
    - checkout
    - restore_cache:
        keys:
          - cache-v1-{{ arch }}-{{ .Environment.CIRCLE_JOB }}-{{ checksum "setup.py" }}-{{ checksum "tox.ini" }}
    - run:
        name: install dependencies
        command: |
          python -m pip install --upgrade pip
          python -m pip install tox
    - run:
        name: run tox
        command: python -m tox run -r
    - save_cache:
        paths:
          - .tox
        key: cache-v1-{{ arch }}-{{ .Environment.CIRCLE_JOB }}-{{ checksum "setup.py" }}-{{ checksum "tox.ini" }}

jobs:
  docs:
    <<: *common
    docker:
      - image: cimg/python:3.8
        environment:
          TOXENV: docs

  py38-core:
    <<: *common
    docker:
      - image: cimg/python:3.8
        environment:
          TOXENV: py38-core
  py39-core:
    <<: *common
    docker:
      - image: cimg/python:3.9
        environment:
          TOXENV: py39-core
  py310-core:
    <<: *common
    docker:
      - image: cimg/python:3.10
        environment:
          TOXENV: py310-core
  py311-core:
    <<: *common
    docker:
      - image: cimg/python:3.11
        environment:
          TOXENV: py311-core
  py312-core:
    <<: *common
    docker:
      - image: cimg/python:3.12
        environment:
          TOXENV: py312-core

  py38-lint:
    <<: *common
    docker:
      - image: cimg/python:3.8
        environment:
          TOXENV: py38-lint
  py39-lint:
    <<: *common
    docker:
      - image: cimg/python:3.9
        environment:
          TOXENV: py39-lint
  py310-lint:
    <<: *common
    docker:
      - image: cimg/python:3.10
        environment:
          TOXENV: py310-lint
  py311-lint:
    <<: *common
    docker:
      - image: cimg/python:3.11
        environment:
          TOXENV: py311-lint
  py312-lint:
    <<: *common
    docker:
      - image: cimg/python:3.12
        environment:
          TOXENV: py312-lint

  py38-wheel:
    <<: *common
    docker:
      - image: cimg/python:3.8
        environment:
          TOXENV: py38-wheel
  py39-wheel:
    <<: *common
    docker:
      - image: cimg/python:3.9
        environment:
          TOXENV: py39-wheel
  py310-wheel:
    <<: *common
    docker:
      - image: cimg/python:3.10
        environment:
          TOXENV: py310-wheel
  py311-wheel:
    <<: *common
    docker:
      - image: cimg/python:3.11
        environment:
          TOXENV: py311-wheel
  py312-wheel:
    <<: *common
    docker:
      - image: cimg/python:3.12
        environment:
          TOXENV: py312-wheel

  py311-wheel-windows:
    <<: *windows_steps
    environment:
      TOXENV: py311-wheel-windows

workflows:
  version: 2
  test:
    jobs:
      - docs
      - py38-core
      - py39-core
      - py310-core
      - py311-core
      - py312-core
      - py38-lint
      - py39-lint
      - py310-lint
      - py311-lint
      - py312-lint
      - py38-wheel
      - py39-wheel
      - py310-wheel
      - py311-wheel
      - py312-wheel
      - py311-wheel-windows