# Backend E2E Tests CI Pipeline
#
# Runs end-to-end tests with real PostgreSQL via Testcontainers
# and validates API contracts with Schemathesis.
#
# To enable: Rename this file to backend-e2e-tests.yml

name: Backend E2E Tests

on:
  push:
    branches: [main, develop]
    paths:
      - 'backend/**'
      - '.github/workflows/backend-e2e-tests.yml'
  pull_request:
    branches: [main, develop]
    paths:
      - 'backend/**'
  workflow_dispatch:

jobs:
  e2e-tests:
    runs-on: ubuntu-latest
    # E2E test failures don't block merge - they're advisory
    continue-on-error: true

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

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

      - name: Install uv
        uses: astral-sh/setup-uv@v4
        with:
          version: "latest"

      - name: Cache uv dependencies
        uses: actions/cache@v4
        with:
          path: ~/.cache/uv
          key: uv-${{ runner.os }}-${{ hashFiles('backend/uv.lock') }}
          restore-keys: |
            uv-${{ runner.os }}-

      - name: Install dependencies (with E2E)
        working-directory: ./backend
        run: uv sync --extra dev --extra e2e

      - name: Check Docker availability
        id: docker-check
        run: |
          if docker info > /dev/null 2>&1; then
            echo "available=true" >> $GITHUB_OUTPUT
            echo "Docker is available"
          else
            echo "available=false" >> $GITHUB_OUTPUT
            echo "::warning::Docker not available - E2E tests will be skipped"
          fi

      - name: Run E2E tests
        if: steps.docker-check.outputs.available == 'true'
        working-directory: ./backend
        env:
          IS_TEST: "True"
          SECRET_KEY: "e2e-test-secret-key-minimum-32-characters-long"
          PYTHONPATH: "."
        run: |
          uv run pytest tests/e2e/ -v --tb=short

      - name: E2E tests skipped
        if: steps.docker-check.outputs.available != 'true'
        run: echo "E2E tests were skipped due to Docker unavailability"