계정조회 api 추가 accid -> platform, uid 조회하는 api 추가

core/api.go

@@ -386,6 +386,58 @@ func (caller apiCaller) couponAPI(w http.ResponseWriter, r *http.Request) error
 	return nil
 }
 
+type accountlinkinfo struct {
+	Uid      string `json:"uid"`
+	Platform string `json:"platform"`
+}
+
+func (caller apiCaller) userinfoAPI(w http.ResponseWriter, r *http.Request) error {
+	mg := caller.mg
+	if r.Method == "GET" {
+		//  계정 조회
+		accid, _ := gocommon.ReadObjectIDFormValue(r.Form, "accid")
+		if len(accid) == 0 {
+			logger.Println("[userinfoAPI] accid is empty")
+			w.WriteHeader(http.StatusBadRequest)
+			return nil
+		}
+
+		all, err := mg.mongoClient.FindAll(CollectionAccount, bson.M{
+			"accid": accid,
+		}, options.Find().SetProjection(bson.M{"_id": 1, "accid": 1}))
+
+		if err != nil {
+			return err
+		}
+
+		var linkinfos []accountlinkinfo
+		for _, doc := range all {
+			id := doc["_id"].(primitive.ObjectID)
+
+			link, err := mg.mongoClient.FindOne(CollectionLink, bson.M{
+				"_id": id,
+			}, options.FindOne().SetProjection(bson.M{"_id": 1, "platform": 1, "uid": 1}))
+
+			if err != nil {
+				logger.Error("link failed. FindOneAndUpdate link err:", err)
+				w.WriteHeader(http.StatusInternalServerError)
+				return err
+			}
+
+			var info accountlinkinfo
+			info.Platform = link["platform"].(string)
+			info.Uid = link["uid"].(string)
+			linkinfos = append(linkinfos, info)
+		}
+
+		enc := json.NewEncoder(w)
+		enc.Encode(linkinfos)
+
+	}
+
+	return nil
+}
+
 var errApiTokenMissing = errors.New("mg-x-api-token is missing")
 
 func (caller apiCaller) configAPI(w http.ResponseWriter, r *http.Request) error {
@@ -512,6 +564,8 @@ func (mg *Maingate) api(w http.ResponseWriter, r *http.Request) {
 		err = caller.blockAPI(w, r)
 	} else if strings.HasSuffix(r.URL.Path, "/coupon") {
 		err = caller.couponAPI(w, r)
+	} else if strings.HasSuffix(r.URL.Path, "/userinfo") {
+		err = caller.userinfoAPI(w, r)
 	}
 
 	if err != nil {