init

backend/internal/pkg/response/response.go

@@ -0,0 +1,52 @@
+package response
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+type Body struct {
+	Code    int         `json:"code"`
+	Message string      `json:"message"`
+	Data    interface{} `json:"data,omitempty"`
+}
+
+func OK(c *gin.Context, data interface{}) {
+	c.JSON(http.StatusOK, Body{Code: 0, Message: "ok", Data: data})
+}
+
+func Fail(c *gin.Context, httpStatus int, code int, message string) {
+	c.JSON(httpStatus, Body{Code: code, Message: message})
+}
+
+func BadRequest(c *gin.Context, message string) {
+	Fail(c, http.StatusBadRequest, 400, message)
+}
+
+func Unauthorized(c *gin.Context, message string) {
+	Fail(c, http.StatusUnauthorized, 401, message)
+}
+
+func Forbidden(c *gin.Context, message string) {
+	Fail(c, http.StatusForbidden, 403, message)
+}
+
+func NotFound(c *gin.Context, message string) {
+	Fail(c, http.StatusNotFound, 404, message)
+}
+
+func ServerError(c *gin.Context, message string) {
+	Fail(c, http.StatusInternalServerError, 500, message)
+}
+
+type PageData struct {
+	List  interface{} `json:"list"`
+	Total int64       `json:"total"`
+	Page  int         `json:"page"`
+	Size  int         `json:"size"`
+}
+
+func Page(c *gin.Context, list interface{}, total int64, page, size int) {
+	OK(c, PageData{List: list, Total: total, Page: page, Size: size})
+}