add channel

Signed-off-by: Yuanmao Zhu <yuanmao@ualberta.ca>

src/agent/sdk-agent/internal/routers/channel.go

@@ -0,0 +1,29 @@
+package routers
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+func GetChannel(c *gin.Context) {
+	id := c.Query("channel_id")
+	if id == "" {
+		channels := []string{"Channel 1", "Channel 2", "Channel 3"}
+		c.JSON(http.StatusOK, gin.H{
+			"channels": channels,
+		})
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{
+		"message": "Channel ID: " + id,
+	})
+}
+
+func CreateChannel(c *gin.Context) {
+	c.IndentedJSON(http.StatusOK, nil)
+}
+
+func UpdateChannel(c *gin.Context) {
+	c.IndentedJSON(http.StatusOK, nil)
+}

src/agent/sdk-agent/internal/server/server.go

@@ -15,7 +15,8 @@ func NewServer() server {
 
 func (s *server) Start() {
 	grouter := gin.Default()
-	grouter.GET("/networks", routers.GetNetworks)
-
+	grouter.GET("/channels", routers.GetChannel)
+	grouter.PUT("/channels", routers.UpdateChannel)
+	grouter.POST("/channels", routers.CreateChannel)
 	grouter.Run("localhost:8080")
 }