ai-courseware/eino-project/internal/server/http.go

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package server
import (
v1 "eino-project/api/customer/v1"
"eino-project/internal/conf"
"eino-project/internal/service"
nethttp "net/http"
"github.com/gorilla/websocket"
"github.com/go-kratos/kratos/v2/log"
"github.com/go-kratos/kratos/v2/middleware/recovery"
"github.com/go-kratos/kratos/v2/transport/http"
)
// NewHTTPServer new an HTTP server.
func NewHTTPServer(c *conf.Server, customerService *service.CustomerService, agentService *service.AgentService, logger log.Logger) *http.Server {
var opts = []http.ServerOption{
http.Middleware(
recovery.Recovery(),
),
}
if c.Http.Network != "" {
opts = append(opts, http.Network(c.Http.Network))
}
if c.Http.Addr != "" {
opts = append(opts, http.Address(c.Http.Addr))
}
if c.Http.Timeout != nil {
opts = append(opts, http.Timeout(c.Http.Timeout.AsDuration()))
}
srv := http.NewServer(opts...)
// 注册HTTP路由
v1.RegisterCustomerServiceHTTPServer(srv, customerService)
// 添加SSE流式聊天的自定义路由
srv.HandleFunc("/api/chat/stream", customerService.HandleStreamChat)
// WebSocket 聊天路由(/api/chat/ws
srv.HandleFunc("/api/chat/ws", func(w nethttp.ResponseWriter, r *nethttp.Request) {
upgrader := websocket.Upgrader{CheckOrigin: func(r *nethttp.Request) bool { return true }}
conn, err := upgrader.Upgrade(w, r, nil)
if err != nil {
return
}
customerService.HandleWebSocketChat(conn)
})
route := srv.Route("/api")
// 商品查询 Agent 路由
route.POST("/agents/product/query", agentService.HandleProductQuery)
// 订单诊断工作流(直接调用流水线输出)
// route.POST("/api/workflow/order/diagnosis", customerService.HandleOrderDiagnosis)
return srv
}