name: Release

on:
  workflow_dispatch:
  push:
    tags: ["v*"]

jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: https://github.com/actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Resolve version metadata
        id: version
        shell: bash
        run: |
          SHOULD_RUN=true
          POINTED_TAG="$(git tag --points-at HEAD --list 'v*' | sort -V | tail -n1)"

          if [[ "${GITHUB_REF}" == refs/heads/main ]] && [[ -n "$POINTED_TAG" ]]; then
            SHOULD_RUN=false
            VERSION="$POINTED_TAG"
          elif [[ "${GITHUB_REF}" == refs/tags/* ]]; then
            VERSION="${GITHUB_REF_NAME}"
          else
            VERSION="$(git describe --tags)"
          fi

          echo "should_run=$SHOULD_RUN" >> "$GITHUB_OUTPUT"
          echo "version=$VERSION" >> "$GITHUB_OUTPUT"
          if [[ "$VERSION" =~ ^v[0-9]+(\.[0-9]+)*$ ]]; then
            echo "is_prerelease=false" >> "$GITHUB_OUTPUT"
          else
            echo "is_prerelease=true" >> "$GITHUB_OUTPUT"
          fi

      - name: Set up Node.js
        if: steps.version.outputs.should_run == 'true'
        uses: https://github.com/actions/setup-node@v4
        with:
          node-version: 20

      - name: Build Frontend
        if: steps.version.outputs.should_run == 'true'
        env:
          CI: ""
          VERSION: ${{ steps.version.outputs.version }}
        run: |
          cd atsf_server/web
          corepack enable
          pnpm install --frozen-lockfile
          NEXT_PUBLIC_APP_VERSION="$VERSION" pnpm build

      - name: Set up Go
        if: steps.version.outputs.should_run == 'true'
        uses: https://github.com/actions/setup-go@v5
        with:
          go-version-file: atsf_server/go.mod

      - name: Build Server Binaries
        if: steps.version.outputs.should_run == 'true'
        shell: bash
        env:
          CGO_ENABLED: 0
          VERSION: ${{ steps.version.outputs.version }}
        run: |
          set -euo pipefail

          mkdir -p dist

          cd atsf_server
          go mod download

          while read -r GOOS GOARCH ASSET_NAME; do
            GOOS="$GOOS" GOARCH="$GOARCH" \
              go build -trimpath -ldflags "-s -w -X 'atsflare/common.Version=$VERSION'" -o "../dist/$ASSET_NAME" .
          done <<'EOF'
          linux amd64 atsflare-server-linux-amd64
          linux arm64 atsflare-server-linux-arm64
          darwin amd64 atsflare-server-darwin-amd64
          darwin arm64 atsflare-server-darwin-arm64
          windows amd64 atsflare-server-windows-amd64.exe
          EOF

      - name: Build Agent Binaries
        if: steps.version.outputs.should_run == 'true'
        shell: bash
        env:
          CGO_ENABLED: 0
          VERSION: ${{ steps.version.outputs.version }}
        run: |
          set -euo pipefail

          cd atsf_agent
          go mod download

          while read -r GOOS GOARCH ASSET_NAME; do
            GOOS="$GOOS" GOARCH="$GOARCH" \
              go build -trimpath -ldflags "-s -w -X 'atsflare-agent/internal/config.AgentVersion=$VERSION'" -o "../dist/$ASSET_NAME" ./cmd/agent
          done <<'EOF'
          linux amd64 atsflare-agent-linux-amd64
          linux arm64 atsflare-agent-linux-arm64
          darwin amd64 atsflare-agent-darwin-amd64
          darwin arm64 atsflare-agent-darwin-arm64
          windows amd64 atsflare-agent-windows-amd64.exe
          EOF

      - name: Publish Release
        if: steps.version.outputs.should_run == 'true'
        uses: https://gitea.com/actions/gitea-release-action@v1
        with:
          tag_name: ${{ steps.version.outputs.version }}
          name: ${{ steps.version.outputs.version }}
          target_commitish: ${{ github.sha }}
          files: |
            dist/*
          draft: false
          prerelease: ${{ steps.version.outputs.is_prerelease == 'true' }}