name: Build and Push

on:
  push:
    branches:
      - main

jobs:
  build:
    runs-on: build-htz-01
    strategy:
      fail-fast: false
      matrix:
        include:
          - goos: linux
            goarch: amd64
            artifact: nucleus
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '22'

      - name: Build Frontend
        run: |
          cd frontend
          npm install
          npm run build

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version-file: go.mod

      - name: Build Backend
        env:
          GOOS: ${{ matrix.goos }}
          GOARCH: ${{ matrix.goarch }}
        run: go build -o "${{ matrix.artifact }}" ./cmd/nucleus

      - name: Upload to Cloudflare R2
        env:
          AWS_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.R2_SECRET_ACCESS_KEY }}
          AWS_DEFAULT_REGION: auto
          R2_ENDPOINT_URL: ${{ secrets.R2_ENDPOINT_URL }}
        run: |
          aws s3 cp "${{ matrix.artifact }}" "s3://apps/${{ matrix.artifact }}" \
            --endpoint-url $R2_ENDPOINT_URL