name: Build

on:
  push:
    branches:
      - '**'
    tags:
      - 'v*'

jobs:
  build-backend:
    name: Build Go Backend
    runs-on: host-runner
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install dependencies
        run: |
          sed -i 's|https://dl-cdn.alpinelinux.org|http://dl-cdn.alpinelinux.org|g' /etc/apk/repositories
          apk add --no-cache go gcc musl-dev libpcap-dev

      - name: Download modules
        run: go mod download

      - name: Build
        run: go build -o bin/ids ./cmd/ids

      - name: Upload binary
        uses: actions/upload-artifact@v3
        with:
          name: ids-backend
          path: bin/ids
          retention-days: 7

      - name: Clean up
        run: rm -rf bin/

  build-frontend:
    name: Build Nuxt Frontend
    runs-on: host-runner
    defaults:
      run:
        working-directory: frontend
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install dependencies
        run: |
          sed -i 's|https://dl-cdn.alpinelinux.org|http://dl-cdn.alpinelinux.org|g' /etc/apk/repositories
          apk add --no-cache nodejs npm
          npm install

      - name: Build
        run: npm run generate

      - name: Upload dist
        uses: actions/upload-artifact@v3
        with:
          name: ids-frontend
          path: frontend/.output/public
          retention-days: 7

      - name: Clean up
        run: rm -rf .output/

  release:
    name: Create Release
    runs-on: host-runner
    needs: [build-backend, build-frontend]
    if: startsWith(github.ref, 'refs/tags/v')
    steps:
      - name: Install curl
        run: |
          sed -i 's|https://dl-cdn.alpinelinux.org|http://dl-cdn.alpinelinux.org|g' /etc/apk/repositories
          apk add --no-cache curl

      - name: Download backend artifact
        uses: actions/download-artifact@v3
        with:
          name: ids-backend
          path: release/

      - name: Download frontend artifact
        uses: actions/download-artifact@v3
        with:
          name: ids-frontend
          path: release/frontend/

      - name: Pack frontend
        run: tar -czf release/ids-frontend.tar.gz -C release/frontend .

      - name: Create release and upload assets
        env:
          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
        run: |
          TAG="${{ github.ref_name }}"
          REPO="${{ github.repository }}"
          SERVER="${{ github.server_url }}"

          RELEASE_ID=$(curl -sf -X POST \
            -H "Authorization: token ${GITEA_TOKEN}" \
            -H "Content-Type: application/json" \
            -d "{\"tag_name\":\"${TAG}\",\"name\":\"Release ${TAG}\"}" \
            "${SERVER}/api/v1/repos/${REPO}/releases" | grep -o '"id":[0-9]*' | head -1 | cut -d: -f2)

          curl -sf -X POST \
            -H "Authorization: token ${GITEA_TOKEN}" \
            -F "attachment=@release/ids" \
            "${SERVER}/api/v1/repos/${REPO}/releases/${RELEASE_ID}/assets"

          curl -sf -X POST \
            -H "Authorization: token ${GITEA_TOKEN}" \
            -F "attachment=@release/ids-frontend.tar.gz" \
            "${SERVER}/api/v1/repos/${REPO}/releases/${RELEASE_ID}/assets"