first commit

helper/reponse.go

@@ -0,0 +1,32 @@
+package helper
+
+import (
+	"github.com/gin-gonic/gin"
+	"net/http"
+)
+
+// ResponseData : response format
+type ResponseData struct {
+	Success bool        `json:"success"`
+	Message string      `json:"message"`
+	Data    interface{} `json:"data"`
+}
+
+// RespondJSON : send a proper response json to the client
+func RespondJSON(w *gin.Context, status int, message string, payload interface{}) {
+	var res ResponseData
+
+	if status >= 200 && status < 300 {
+		res.Success = true
+	}
+
+	if len(message) != 0 {
+		res.Message = message
+	}
+
+	if payload != nil {
+		res.Data = payload
+	}
+
+	w.JSON(http.StatusOK, res)
+}