create categories and subcategories in database and categories logic

backend/api/GetAllCategories.go

@@ -1,13 +1,13 @@
 package api
 
 import (
-	"backend/internal/category"
+	"backend/database"
 
 	"github.com/gofiber/fiber/v2"
 )
 
 func GetAllCategories(c *fiber.Ctx) error {
-	categories, err := category.GetAllCategories()
+	categories, err := database.GetAllCategories()
 	if err != nil {
 		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
 			"error": err.Error(),