Initial commit

pkg/response/response.go

@@ -0,0 +1,44 @@
+package response
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+type Response struct {
+	Code    int         `json:"code"`
+	Message string      `json:"message"`
+	Data    interface{} `json:"data,omitempty"`
+}
+
+// Success sends a success response with 200 OK
+func Success(c *gin.Context, data interface{}) {
+	c.JSON(http.StatusOK, Response{
+		Code:    http.StatusOK,
+		Message: "success",
+		Data:    data,
+	})
+}
+
+// Created sends a success response with 201 Created
+func Created(c *gin.Context, data interface{}) {
+	c.JSON(http.StatusCreated, Response{
+		Code:    http.StatusCreated,
+		Message: "created",
+		Data:    data,
+	})
+}
+
+// Error sends an error response with the specified status code
+func Error(c *gin.Context, code int, message string) {
+	c.AbortWithStatusJSON(code, Response{
+		Code:    code,
+		Message: message,
+	})
+}
+
+// Fail sends an internal server error response (500)
+func Fail(c *gin.Context, message string) {
+	Error(c, http.StatusInternalServerError, message)
+}