ci.yml

name: CI

on:
  push:
    branches:
      - main

jobs:
  build:
    name: Lint & Build
    runs-on: ubuntu-latest

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

      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version: lts/Jod

      - name: Install dependencies
        uses: bahmutov/npm-install@v1

      - name: Lint project
        run: npm run lint

      - name: Build project
        run: npm run build

      - name: Upload production-ready build files
        uses: actions/upload-artifact@v4
        with:
          name: production-files
          path: ./dist

  cleanup:
    name: Cleanup
    needs: build
    runs-on: ubuntu-latest
    permissions: write-all

    steps:
      - name: 🗑 Delete deployment
        uses: strumwolf/delete-deployment-environment@v2
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          environment: github-pages
          onlyRemoveDeployments: true

  deploy:
    name: Deploy
    needs: cleanup
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/main'

    steps:
      - name: Download artifact
        uses: actions/download-artifact@v4
        with:
          name: production-files
          run-id: ${{ github.event.workflow_run.id }}
          path: ./dist

      - name: Deploy to GitHub Pages
        uses: peaceiris/actions-gh-pages@v4
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./dist