name: CI

on:
  pull_request:
    branches: [main]
  merge_group:

permissions:
  contents: read

jobs:
  pytest:
    name: Pytest
    runs-on: ubuntu-latest
    timeout-minutes: 15
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false

      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
        with:
          python-version: "3.12"

      - name: Install test dependencies
        run: |
          set -euo pipefail
          python -m pip install --upgrade pip
          pip install -r tests/requirements.txt
          pip install -r src/slack-bot/requirements.txt
          pip install -r src/weekly-post/requirements.txt
          pip install -r src/shared/requirements.txt
          pip install -r src/portal-api/requirements.txt
          pip install -r requirements-api.txt

      - name: Pytest
        run: pytest

  terraform:
    name: Terraform
    runs-on: ubuntu-latest
    timeout-minutes: 15
    defaults:
      run:
        working-directory: terraform
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false

      - uses: hashicorp/setup-terraform@dfe3c3f87815947d99a8997f908cb6525fc44e9e # v4.0.1
        with:
          terraform_version: "1.16.0"
          terraform_wrapper: false

      - name: Terraform fmt
        run: terraform fmt -check -recursive

      - name: Terraform init
        run: terraform init -backend=false

      - name: Terraform validate
        run: terraform validate

  ci:
    name: ci / ci
    needs: [pytest, terraform]
    if: ${{ always() && !cancelled() }}
    runs-on: ubuntu-latest
    timeout-minutes: 5
    steps:
      - name: Check jobs
        env:
          PYTEST_RESULT: ${{ needs.pytest.result }}
          TERRAFORM_RESULT: ${{ needs.terraform.result }}
        run: |
          set -euo pipefail
          fail=0
          check() {
            local name="$1"
            local result="$2"
            case "${result}" in
              success)
                echo "${name}: ${result}"
                ;;
              *)
                echo "${name}: ${result}" >&2
                fail=1
                ;;
            esac
          }
          check pytest "${PYTEST_RESULT}"
          check terraform "${TERRAFORM_RESULT}"
          exit "${fail}"