name: CI

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

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

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: "20"

      - name: Setup pnpm
        uses: pnpm/action-setup@v4
        with:
          version: 9
          run_install: false

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

      - name: Install dependencies
        run: pnpm install --prefer-offline

      - name: Check formatting
        run: pnpm format:check

      - name: Lint
        run: pnpm lint

  test:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: "20"

      - name: Setup pnpm
        uses: pnpm/action-setup@v4
        with:
          version: 9
          run_install: false

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

      - name: Install dependencies
        run: pnpm install --prefer-offline

      - name: Run tests
        run: pnpm test

      - name: Upload coverage
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: coverage
          path: coverage/

  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: "20"

      - name: Setup pnpm
        uses: pnpm/action-setup@v4
        with:
          version: 9
          run_install: false

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

      - name: Install dependencies
        run: pnpm install --prefer-offline

      - name: Build, tree-shake check, and bundle size check
        run: pnpm check-bundle

      - name: Upload build artifacts
        uses: actions/upload-artifact@v4
        with:
          name: dist
          path: dist/