# This workflow runs on Gitea Actions, which is API-compatible with GitHub Actions.
# It performs CI on every push to main and every pull request, and automatically
# builds and attaches a Linux amd64 release binary when a version tag (v*) is pushed.
#
# Go is installed manually from a Chinese mirror (NJU) instead of using
# actions/setup-go, because the runner is in a region where the official Go
# download endpoint is slow. GOPROXY is set to goproxy.cn for the same reason.
name: CI / Release

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

jobs:
  ci:
    name: CI
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install Go (Mirror in China)
        run: |
          if [ ! -d "/usr/local/go" ]; then
            wget https://mirrors.nju.edu.cn/golang/go1.25.5.linux-amd64.tar.gz
            sudo tar -C /usr/local -xzf go1.25.5.linux-amd64.tar.gz
            rm go1.25.5.linux-amd64.tar.gz
          fi
          echo "/usr/local/go/bin" >> $GITHUB_PATH
          echo "GOPROXY=https://goproxy.cn/,https://goproxy.io,direct" >> $GITHUB_ENV

      - name: Build
        run: go build ./...

      - name: Vet
        run: go vet ./...

      - name: Test
        run: go test ./...

      - name: Check formatting
        run: |
          if [ -n "$(gofmt -l .)" ]; then
            gofmt -l .
            exit 1
          fi

      - name: Notify CI via Bark
        if: always()
        run: |
          REF_NAME="${{ github.ref_name }}"
          STATUS="${{ job.status }}"
          if [ "${STATUS}" = "success" ]; then
            EMOJI="✅"
          else
            EMOJI="❌"
          fi
          BODY="${EMOJI} ${REF_NAME} ${STATUS}: ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}/actions/runs/${{ github.run_id }}"
          bash .github/scripts/bark-notify.sh "CI ${REF_NAME} ${STATUS}" "${BODY}"

  release:
    name: Release
    needs: ci
    if: startsWith(github.ref, 'refs/tags/v')
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install Go (Mirror in China)
        run: |
          if [ ! -d "/usr/local/go" ]; then
            wget https://mirrors.nju.edu.cn/golang/go1.25.5.linux-amd64.tar.gz
            sudo tar -C /usr/local -xzf go1.25.5.linux-amd64.tar.gz
            rm go1.25.5.linux-amd64.tar.gz
          fi
          echo "/usr/local/go/bin" >> $GITHUB_PATH
          echo "GOPROXY=https://goproxy.cn/,https://goproxy.io,direct" >> $GITHUB_ENV

      - name: Build release binary
        run: GOOS=linux GOARCH=amd64 go build -o spark-mcp-linux-amd64 ./main.go

      - name: Upload release asset via Gitea API
        env:
          GITEA_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          # 1. 获取当前 Tag 名字 (例如 v0.0.1-beta)
          TAG_NAME="${{ github.ref_name }}"

          echo "正在为 Tag ${TAG_NAME} 创建 Gitea Release..."

          # 2. 调用 Gitea API 创建一个 Release 并获取其 ID
          # 注意：${{ github.api_url }} 会自动解析为你本地 Gitea 的 API 地址 (如 http://your-gitea/api/v1)
          RELEASE_ID=$(curl -X POST "${{ github.api_url }}/repos/${{ github.repository }}/releases" \
            -H "accept: application/json" \
            -H "authorization: token ${GITEA_TOKEN}" \
            -H "Content-Type: application/json" \
            -d "{
              \"tag_name\": \"${TAG_NAME}\",
              \"target_commitish\": \"${{ github.sha }}\",
              \"name\": \"Release ${TAG_NAME}\",
              \"body\": \"Auto generated release assets.\",
              \"draft\": false,
              \"prerelease\": false
            }" | grep -oP '"id":\s*\K[0-9]+' | head -n 1)

          echo "Release 创建成功，ID 为: ${RELEASE_ID}"

          # 3. 将你的二进制文件上传到该 Release 中
          echo "开始上传文件 spark-mcp-linux-amd64 ..."
          curl -X POST "${{ github.api_url }}/repos/${{ github.repository }}/releases/${RELEASE_ID}/assets" \
            -H "accept: application/json" \
            -H "authorization: token ${GITEA_TOKEN}" \
            -H "Content-Type: multipart/form-data" \
            -F "attachment=@spark-mcp-linux-amd64"

      - name: Notify release via Bark
        if: always()
        run: |
          TITLE="${{ github.ref_name }}"
          STATUS="${{ job.status }}"
          if [ "${STATUS}" = "success" ]; then
            EMOJI="✅"
          else
            EMOJI="❌"
          fi
          BODY="${EMOJI} spark-mcp ${TITLE} ${STATUS}: ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}/releases/tag/${TITLE}"
          bash .github/scripts/bark-notify.sh "${TITLE} ${STATUS}" "${BODY}"