name: CI

on:
  push:
    branches: [main, develop]
  pull_request:
    branches: [main, develop]

env:
  NODE_VERSION: '18'

jobs:
  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Setup Bun
        uses: oven-sh/setup-bun@v1
        with:
          bun-version: latest

      - name: Install dependencies
        run: bun install --frozen-lockfile

      - name: Run ESLint
        run: bun run lint

      - name: Check formatting
        run: bun run format:check

  type-check:
    name: Type Check
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Setup Bun
        uses: oven-sh/setup-bun@v1
        with:
          bun-version: latest

      - name: Install dependencies
        run: bun install --frozen-lockfile

      - name: Run TypeScript type checking
        run: bun run type-check

  test:
    name: Unit & Integration Tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Setup Bun
        uses: oven-sh/setup-bun@v1
        with:
          bun-version: latest

      - name: Install dependencies
        run: bun install --frozen-lockfile

      - name: Run tests with coverage
        run: bun run test:ci

      - name: Upload coverage reports
        uses: codecov/codecov-action@v3
        with:
          files: ./coverage/lcov.info
          fail_ci_if_error: false
          verbose: true

      - name: Upload test results
        uses: actions/upload-artifact@v4
        if: always()
        with:
          name: test-results
          path: |
            coverage/
            junit.xml
          retention-days: 30

  build:
    name: Build
    runs-on: ubuntu-latest
    needs: [lint, type-check, test]
    steps:
      - uses: actions/checkout@v4

      - name: Setup Bun
        uses: oven-sh/setup-bun@v1
        with:
          bun-version: latest

      - name: Install dependencies
        run: bun install --frozen-lockfile

      - name: Build application
        run: bun run build

      - name: Upload build artifacts
        uses: actions/upload-artifact@v4
        with:
          name: build
          path: .next/
          retention-days: 7

  e2e:
    name: E2E Tests
    runs-on: ubuntu-latest
    needs: build
    steps:
      - uses: actions/checkout@v4

      - name: Setup Bun
        uses: oven-sh/setup-bun@v1
        with:
          bun-version: latest

      - name: Install dependencies
        run: bun install --frozen-lockfile

      - name: Download build artifacts
        uses: actions/download-artifact@v4
        with:
          name: build
          path: .next/

      - name: Run Cypress tests
        uses: cypress-io/github-action@v6
        with:
          start: bun run start
          wait-on: 'http://localhost:3001'
          wait-on-timeout: 120
          browser: chrome
          record: false

      - name: Upload Cypress screenshots
        uses: actions/upload-artifact@v4
        if: failure()
        with:
          name: cypress-screenshots
          path: cypress/screenshots
          retention-days: 7

      - name: Upload Cypress videos
        uses: actions/upload-artifact@v4
        if: failure()
        with:
          name: cypress-videos
          path: cypress/videos
          retention-days: 7