feat: add support for client channel

controller/websocket.go

@@ -0,0 +1,41 @@
+package controller
+
+import (
+	"github.com/gin-gonic/gin"
+	"github.com/gorilla/websocket"
+	"message-pusher/channel"
+	"message-pusher/model"
+	"net/http"
+)
+
+var upgrader = websocket.Upgrader{} // use default options
+
+func RegisterClient(c *gin.Context) {
+	secret := c.Query("secret")
+	if secret == "" {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": "secret 为空",
+		})
+		return
+	}
+	user := model.User{Username: c.Param("username")}
+	err := user.FillUserByUsername()
+	if secret != user.ClientSecret {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": "用户名与密钥不匹配",
+		})
+		return
+	}
+	conn, err := upgrader.Upgrade(c.Writer, c.Request, nil)
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	channel.RegisterClient(user.Id, conn)
+	return
+}