pre-merge-checks.yml

name: Pre-merge Checks

on:
  push:
    branches: ["main"]
  pull_request:

jobs:
  checkout-install:
    name: Checkout and Install Dependencies
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

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

      - name: Cache Bun packages
        id: cache-bun
        uses: actions/cache@v3
        with:
          path: |
            ~/.bun/bun
            ~/.bun/install
            ~/.bun/bin
          key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lockb') }}
          restore-keys: |
            ${{ runner.os }}-bun-

      - name: Install dependencies
        run: bun install

      - name: Upload Bun cache
        if: steps.cache-bun.outputs.cache-hit != 'true'
        uses: actions/cache@v3
        with:
          path: |
            ~/.bun/bun
            ~/.bun/install
            ~/.bun/bin
          key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lockb') }}

  formatting-linting:
    name: Formatting and Linting Checks
    runs-on: ubuntu-latest
    needs: checkout-install
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Restore Bun cache
        uses: actions/cache@v3
        with:
          path: |
            ~/.bun/bun
            ~/.bun/install
            ~/.bun/bin
          key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lockb') }}

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

      - name: Install dependencies
        run: bun install

      - name: Run formatting checks
        run: bun run prettier

      - name: Run linting checks
        run: bun run lint

  jest-tests:
    name: Jest Tests
    runs-on: ubuntu-latest
    needs: checkout-install
    environment: CI
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Restore Bun cache
        uses: actions/cache@v3
        with:
          path: |
            ~/.bun/bun
            ~/.bun/install
            ~/.bun/bin
          key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lockb') }}

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

      - name: Install dependencies
        run: bun install

      # - name: Run Jest unit & integration tests
      #   env:
      #     OPENAI_API_KEY: ${{ vars.OPENAI_API_KEY }}
      #     GROQ_API_KEY: ${{ vars.GROQ_API_KEY }}
      #     OPENROUTER_API_KEY: ${{ vars.OPENROUTER_API_KEY }}
      #   run: bun run test --verbose

  type-check:
    name: Type Checks
    runs-on: ubuntu-latest
    needs: [formatting-linting, jest-tests]
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Restore Bun cache
        uses: actions/cache@v3
        with:
          path: |
            ~/.bun/bun
            ~/.bun/install
            ~/.bun/bin
          key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lockb') }}

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

      - name: Install dependencies
        run: bun install

      - name: Run type checks
        run: bun run build