init project

backend/pkg/api/response.go

@@ -0,0 +1,38 @@
+package api
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+func Success(c *gin.Context, data interface{}) {
+	c.JSON(http.StatusOK, gin.H{
+		"data": data,
+	})
+}
+
+func Created(c *gin.Context, data interface{}) {
+	c.JSON(http.StatusCreated, gin.H{
+		"data": data,
+	})
+}
+
+func Paginated(c *gin.Context, data interface{}, page, total int) {
+	c.JSON(http.StatusOK, gin.H{
+		"data": data,
+		"meta": gin.H{
+			"page":  page,
+			"total": total,
+		},
+	})
+}
+
+func Error(c *gin.Context, status int, code, message string) {
+	c.JSON(status, gin.H{
+		"error": gin.H{
+			"code":    code,
+			"message": message,
+		},
+	})
+}