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87 lines
2.4 KiB
87 lines
2.4 KiB
10 months ago
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package business
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import (
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"encoding/json"
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"fmt"
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"github.com/gorilla/websocket"
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"go.mongodb.org/mongo-driver/bson"
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"strings"
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"wss-pool/config"
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"wss-pool/internal"
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"wss-pool/internal/data"
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"wss-pool/logging/applogger"
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"wss-pool/pkg/model/stock"
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)
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// ShareUsData TODO: 美股数据采集 修改为分布式多节点
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func ShareUsData() {
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url := fmt.Sprintf("https://%v/api/exchange-symbol-list/us?api_token=%v&fmt=json", config.Config.ShareGather.FinancialHost, config.Config.ShareGather.FinancialKey)
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applogger.Debug("select info：%v", url)
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bodyStr, err := internal.HttpGet(url)
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if err != nil {
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applogger.Error("HttpGet err：%v", err)
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return
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}
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var shareModel []stock.StockShare
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if err := json.Unmarshal([]byte(bodyStr), &shareModel); err != nil {
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applogger.Error("Unmarshal err：%v", err)
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return
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}
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for _, value := range shareModel {
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applogger.Info("select data info：%v", value)
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go func() {
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url := fmt.Sprintf("wss://%v/ws/%v?api_token=%v", config.Config.ShareGather.FinancialWsUs, "us", config.Config.ShareGather.FinancialKey)
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conn, _, err := websocket.DefaultDialer.Dial(url, nil)
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if err != nil {
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applogger.Error("链接wss服务器失败：%v", err)
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return
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}
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defer conn.Close()
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subscribe := fmt.Sprintf("{\"action\": \"subscribe\", \"symbols\": \"%v\"}", value.Code)
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if err := conn.WriteMessage(websocket.TextMessage, []byte(subscribe)); err != nil {
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applogger.Error("send connSub WriteMessage err:：%v", err)
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return
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}
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for {
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_, msg, err := conn.ReadMessage()
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if err != nil {
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applogger.Error("err info:%v", err)
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return
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}
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applogger.Info("Subscribe date：%v", string(msg))
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if !strings.Contains(string(msg), "{\"status_code\":200,\"message\":\"Authorized\"}") {
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go func() {
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// 持久化数据信息
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var msgC stock.RealTimeMessage
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if err := bson.Unmarshal(msg, &msgC); err != nil {
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applogger.Error("Insert info err:%v", err)
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return
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}
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applogger.Debug("date info：%v", msgC)
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var c = []string{}
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for _, vc := range msgC.C {
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c = append(c, vc.String())
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}
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cxt := bson.D{
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{"S", msgC.S},
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{"Dp", msgC.Dp},
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{"C", c},
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{"T", msgC.T},
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{"Ms", msgC.Ms},
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{"V", msgC.V},
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{"P", msgC.P.String()},
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}
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if err := data.MgoInsertOne(data.StockUs, cxt); err != nil {
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applogger.Error("Insert info err:%v", err)
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return
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}
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}()
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}
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}
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}()
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}
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}
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