name: Release

on:
  push:
    tags:
      - 'v*'

permissions:
  contents: write

jobs:
  build-and-release:
    runs-on: ubuntu-latest
    steps:
      - name: Clone repository with submodules
        run: |
          git config --global --remove-section http || true
          git config --global --unset-all core.askPass || true
          TOKEN="${{ secrets.TOKEN_BUILD }}"
          git clone --recurse-submodules \
            -c credential.helper="" \
            https://token:$TOKEN@git.datadunia.com/devops/wireguard-vpn.git .

      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.22'

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

      - name: Build Vue frontend
        run: |
          cd app/frontend
          npm install
          npm run build

      - name: Build Go binaries
        run: |
          cd app
          GOOS=linux GOARCH=amd64 go build -o ../wgrplane-linux-amd64 .
          GOOS=linux GOARCH=arm64 go build -o ../wgrplane-linux-arm64 .

      - name: Generate latest.json
        run: |
          VERSION="${{ gitea.ref_name }}"
          RELEASE_DATE="$(date -u +'%Y-%m-%dT%H:%M:%SZ')"
          REPO="${{ gitea.repository }}"
          SERVER="${{ gitea.server_url }}"
          cat > latest.json << ENDJSON
          {
            "version": "$VERSION",
            "release_date": "$RELEASE_DATE",
            "download_urls": {
              "amd64": "${SERVER}/${REPO}/releases/download/${VERSION}/wgrplane-linux-amd64",
              "arm64": "${SERVER}/${REPO}/releases/download/${VERSION}/wgrplane-linux-arm64"
            }
          }
          ENDJSON

      - name: Create Release and upload assets
        run: |
          TOKEN="${{ secrets.TOKEN_BUILD }}"
          REPO="${{ gitea.repository }}"
          TAG="${{ gitea.ref_name }}"
          API="https://git.datadunia.com/api/v1"

          JSON_BODY=$(printf '{"tag_name":"%s","name":"%s","body":"Release %s","draft":false,"prerelease":false}' "$TAG" "$TAG" "$TAG")

          RELEASE_RESP=$(curl -s -X POST \
            -H "Authorization: token $TOKEN" \
            -H "Content-Type: application/json" \
            -d "$JSON_BODY" \
            "$API/repos/$REPO/releases")
          echo "Release response: $RELEASE_RESP"

          RELEASE_ID=$(echo "$RELEASE_RESP" | grep -o '"id":[0-9]*' | head -1 | grep -o '[0-9]*')
          if [ -z "$RELEASE_ID" ]; then
            echo "Failed to create release"
            exit 1
          fi

          for FILE in wgrplane-linux-amd64 wgrplane-linux-arm64 latest.json; do
            echo "Uploading $FILE..."
            curl -s -X POST \
              -H "Authorization: token $TOKEN" \
              -F "attachment=@$FILE" \
              "$API/repos/$REPO/releases/$RELEASE_ID/assets?name=$FILE"
          done

      - name: Cleanup build artifacts
        if: always()
        run: |
          git config --global --remove-section http || true
          git config --global --unset-all core.askPass || true
          rm -f wgrplane-linux-amd64 wgrplane-linux-arm64 latest.json
          rm -rf app/frontend/node_modules app/frontend/dist
          echo "Cleanup done"