package us

import (
	"encoding/json"
	"fmt"
	"net/http"
	"wss-pool/cmd/websocketcollect/cache"
	"wss-pool/logging/applogger"
)

// SubscribeShareUs
//
//	@Description: 广播美股实时行情/新增code
//	@param addr
func SubscribeShareUs(ipServer, addrServer string) {
	// 初始化相同项目mongodb和redis的ip对应关系
	//data.MgoDbToRedisMap = common.GetMgoDbToRedisMap(config.Config.Mongodb.RedisToMongodb)
	// 初始化所有项目MongoDB
	//data.Mgo_initMap(config.Config.Mongodb, common.GetMongodbAddrList(config.Config.Mongodb.AddrList))
	// 初始化美股
	//InitShareUsCode()
	cache.InitDB("us")
	hub := newHub()
	go hub.ShareMarket()
	go hub.run()
	http.HandleFunc("/usWss/add/code", serveHome)
	http.HandleFunc("/ws", func(w http.ResponseWriter, r *http.Request) {
		handleConnection(hub, w, r)
	})

	addr := fmt.Sprintf("%v%v", ipServer, addrServer)

	applogger.Info("wss-pool server start at %v", addr)
	if err := http.ListenAndServe(addr, nil); err != nil {
		applogger.Error("ListenAndServe:%v", err)
	}
}

// serveHome
//
//	@Description: 新增美股code
//	@param w
//	@param r
func serveHome(w http.ResponseWriter, r *http.Request) {
	if r.URL.Path != "/usWss/add/code" {
		http.Error(w, "Not found", http.StatusNotFound)
		return
	}
	if r.Method != http.MethodGet {
		http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
		return
	}
	value := r.FormValue("code")
	if value == "" {
		http.Error(w, "code is empty", http.StatusBadRequest)
		return
	}
	applogger.Info("subscribe share us code:%v", value)
	if err := cache.WriteDB(value, value); err != nil {
		http.Error(w, err.Error(), http.StatusBadRequest)
		return
	}

	// 确保返回 JSON 内容类型
	w.Header().Set("Content-Type", "application/json")
	// 设置状态码
	w.WriteHeader(http.StatusOK)
	// 将响应编码为 JSON 并写入响应体
	if err := json.NewEncoder(w).Encode(Message{
		Topic:   value,
		Content: "新增美股code成功!",
	}); err != nil {
		http.Error(w, "Failed to encode JSON", http.StatusInternalServerError)
	}
}