merge.yml

name: Merging

on:
  pull_request:
    branches: 
      - main

jobs:
  lint:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        node-version: [18.17.0, 20.9.0]
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Detect package manager
        id: detect-package-manager
        run: |
          if [ -f "${{ github.workspace }}/yarn.lock" ]; then
            echo "manager=yarn" >> $GITHUB_OUTPUT
            echo "command=install" >> $GITHUB_OUTPUT
            echo "runner=yarn" >> $GITHUB_OUTPUT
            exit 0
          elif [ -f "${{ github.workspace }}/package.json" ]; then
            echo "manager=npm" >> $GITHUB_OUTPUT
            echo "command=ci" >> $GITHUB_OUTPUT
            echo "runner=npx --no-install" >> $GITHUB_OUTPUT
            exit 0
          else
            echo "Unable to determine package manager"
            exit 1
          fi

      - name: Setup Node
        uses: actions/setup-node@v3
        with:
          node-version: ${{ matrix.node-version }}
          cache: ${{ steps.detect-package-manager.outputs.manager }}

      - name: Install dependencies
        run: ${{ steps.detect-package-manager.outputs.manager }} ${{ steps.detect-package-manager.outputs.command }}

      - name: Run Linter
        run: ${{ steps.detect-package-manager.outputs.runner }} eslint '**/*.{js,ts,tsx}'

  build:
    needs: lint
    runs-on: ubuntu-latest
    strategy:
      matrix:
        node-version: [18.17.0, 20.9.0]
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Detect package manager
        id: detect-package-manager
        run: |
          if [ -f "${{ github.workspace }}/yarn.lock" ]; then
            echo "manager=yarn" >> $GITHUB_OUTPUT
            echo "command=install" >> $GITHUB_OUTPUT
            echo "runner=yarn" >> $GITHUB_OUTPUT
            exit 0
          elif [ -f "${{ github.workspace }}/package.json" ]; then
            echo "manager=npm" >> $GITHUB_OUTPUT
            echo "command=ci" >> $GITHUB_OUTPUT
            echo "runner=npx --no-install" >> $GITHUB_OUTPUT
            exit 0
          else
            echo "Unable to determine package manager"
            exit 1
          fi

      - name: Setup Node
        uses: actions/setup-node@v3
        with:
          node-version: ${{ matrix.node-version }}
          cache: ${{ steps.detect-package-manager.outputs.manager }}

      - name: Install dependencies
        run: ${{ steps.detect-package-manager.outputs.manager }} ${{ steps.detect-package-manager.outputs.command }}

      - name: Build 
        run: ${{ steps.detect-package-manager.outputs.runner }} next build