Merge pull request #63 from Danakcorp/mrtz

product verity

src/IOC/ioc.config.ts

@@ -39,17 +39,16 @@ import {
   AttributeValueRepo,
   CategoryAttributeRepo,
   CategoryRepository,
-  ColorRepository,
+  ThemeRepository,
-  MeterageRepository,
+  ThemeValueRepository,
-  SizeRepository,
   createAttributeValueRepo,
   createCategoryAttributeRepo,
   createCategoryRepo,
-  createColorRepo,
+  createThemeRepo,
-  createMeterageRepo,
+  createThemeValueRepo,
-  createSizeRepo,
 } from "../modules/category/category.repository";
 import { CategoryService } from "../modules/category/category.service";
+import { ThemeService } from "../modules/category/theme.service";
 import { ChatGateway } from "../modules/chat/chat.gateway";
 import { ChatService } from "../modules/chat/chat.service";
 import { ChatRepo, createChatRepo } from "../modules/chat/repository/chat.repository";
@@ -158,6 +157,7 @@ const containerModules = new AsyncContainerModule(async (bind) => {
   bind<AsanPardakhtGateway>(IOCTYPES.AsanPardakhtGateway).to(AsanPardakhtGateway).inSingletonScope();
   // #region services
   bind<CategoryService>(IOCTYPES.CategoryService).to(CategoryService).inSingletonScope();
+  bind<ThemeService>(IOCTYPES.ThemeService).to(ThemeService).inSingletonScope();
   bind<AuthService>(IOCTYPES.AuthService).to(AuthService).inSingletonScope();
   bind<ChatGateway>(IOCTYPES.ChatGateway).to(ChatGateway).inSingletonScope();
   bind<ChatService>(IOCTYPES.ChatService).to(ChatService).inSingletonScope();
@@ -217,9 +217,8 @@ const containerModules = new AsyncContainerModule(async (bind) => {
   bind<ProductRepository>(IOCTYPES.ProductRepository).toDynamicValue(createProductRepo).inSingletonScope();
   bind<ShipmentRepository>(IOCTYPES.ShipmentRepository).toDynamicValue(createShipmentRepository).inSingletonScope();
   bind<ProductVariantRepository>(IOCTYPES.ProductVariantRepository).toDynamicValue(createProductVariantRepo).inSingletonScope();
-  bind<ColorRepository>(IOCTYPES.ColorRepository).toDynamicValue(createColorRepo).inSingletonScope();
+  bind<ThemeRepository>(IOCTYPES.ThemeRepository).toDynamicValue(createThemeRepo).inSingletonScope();
-  bind<SizeRepository>(IOCTYPES.SizeRepository).toDynamicValue(createSizeRepo).inSingletonScope();
+  bind<ThemeValueRepository>(IOCTYPES.ThemeValueRepository).toDynamicValue(createThemeValueRepo).inSingletonScope();
-  bind<MeterageRepository>(IOCTYPES.MeterageRepository).toDynamicValue(createMeterageRepo).inSingletonScope();
   bind<QuestionRepository>(IOCTYPES.QuestionRepository).toDynamicValue(createQuestionRepo).inSingletonScope();
   bind<CommentRepository>(IOCTYPES.CommentRepository).toDynamicValue(createCommentRepo).inSingletonScope();
   bind<CartRepository>(IOCTYPES.CartRepository).toDynamicValue(createCartRepo).inSingletonScope();

src/IOC/ioc.types.ts

@@ -5,6 +5,7 @@ export const IOCTYPES = {
   PassportAuth: Symbol.for("PassportAuth"),
   AuthService: Symbol.for("AuthService"),
   CategoryService: Symbol.for("CategoryService"),
+  ThemeService: Symbol.for("ThemeService"),
   UserService: Symbol.for("UserService"),
   AdminService: Symbol.for("AdminService"),
   SellerService: Symbol.for("SellerService"),
@@ -68,6 +69,8 @@ export const IOCTYPES = {
   ColorRepository: Symbol.for("ColorRepository"),
   SizeRepository: Symbol.for("SizeRepository"),
   MeterageRepository: Symbol.for("MeterageRepository"),
+  ThemeRepository: Symbol.for("ThemeRepository"),
+  ThemeValueRepository: Symbol.for("ThemeValueRepository"),
   QuestionRepository: Symbol.for("QuestionRepository"),
   CommentRepository: Symbol.for("CommentRepository"),
   ProductRequestRepo: Symbol.for("ProductRequestRepo"),

src/common/enums/category.enum.ts

@@ -1,10 +1,3 @@
-export enum CategoryThemeEnum {
-  Sized = "Size",
-  Colored = "Color",
-  Meterage = "Meterage",
-  No_color_No_sized = "noColor_noSize",
-}
-
 export enum categoryAttType {
   Text = "text",
   Select = "select",

src/db/seeders/catVariantSeeders.ts

@@ -1,53 +1,57 @@
 import { Logger } from "../../core/logging/logger";
-import { ColorModel } from "../../modules/category/models/color.model";
+import { InputTypeEnum, ThemeModel } from "../../modules/category/models/theme.model";
-import { MeterageModel } from "../../modules/category/models/meterage.model";
+import { ThemeValueModel } from "../../modules/category/models/themeValue.model";
-import { SizeModel } from "../../modules/category/models/size.model";
 
 const colors = [
-  { name: "قرمز", hexColor: "#FF0000" },
+  { name: "قرمز", value: "#FF0000" },
-  { name: "سبز", hexColor: "#00FF00" },
+  { name: "سبز", value: "#00FF00" },
-  { name: "آبی", hexColor: "#0000FF" },
+  { name: "آبی", value: "#0000FF" },
-  { name: "مشکی", hexColor: "#000000" },
+  { name: "مشکی", value: "#000000" },
-  { name: "سفید", hexColor: "#FFFFFF" },
+  { name: "سفید", value: "#FFFFFF" },
-  { name: "زرد", hexColor: "#FFFF00" },
+  { name: "زرد", value: "#FFFF00" },
-  { name: "بنفش", hexColor: "#800080" },
+  { name: "بنفش", value: "#800080" },
-  { name: "نارنجی", hexColor: "#FFA500" },
+  { name: "نارنجی", value: "#FFA500" },
-  { name: "صورتی", hexColor: "#FFC0CB" },
+  { name: "صورتی", value: "#FFC0CB" },
-  { name: "خاکستری", hexColor: "#808080" },
+  { name: "خاکستری", value: "#808080" },
 ];
 
 const sizes = [
-  { value: "XS" },
+  { name: "XS", value: "XS" },
-  { value: "S" },
+  { name: "S", value: "S" },
-  { value: "M" },
+  { name: "M", value: "M" },
-  { value: "L" },
+  { name: "L", value: "L" },
-  { value: "XL" },
+  { name: "XL", value: "XL" },
-  { value: "XXL" },
+  { name: "XXL", value: "XXL" },
-  { value: "3XL" },
+  { name: "3XL", value: "3XL" },
-  { value: "4XL" },
+  { name: "4XL", value: "4XL" },
-  { value: "5XL" },
+  { name: "5XL", value: "5XL" },
-  { value: "6XL" },
+  { name: "6XL", value: "6XL" },
 ];
 
 const meterages = [
-  { value: "1" },
+  { name: "1", value: "1" },
-  { value: "2" },
+  { name: "2", value: "2" },
-  { value: "3" },
+  { name: "3", value: "3" },
-  { value: "4" },
+  { name: "4", value: "4" },
-  { value: "5" },
+  { name: "5", value: "5" },
-  { value: "10" },
+  { name: "10", value: "10" },
-  { value: "15" },
+  { name: "15", value: "15" },
-  { value: "20" },
+  { name: "20", value: "20" },
-  { value: "25" },
+  { name: "25", value: "25" },
-  { value: "30" },
+  { name: "30", value: "30" },
 ];
 
 const seedColors = async () => {
   try {
     console.log("Seeding colors...");
-    await ColorModel.deleteMany({});
+    let colorTheme = await ThemeModel.findOne({ title: "رنگ" });
+    if (!colorTheme) {
+      colorTheme = await ThemeModel.create({ title: "رنگ", inputType: InputTypeEnum.Color });
+    }
+
+    await ThemeValueModel.deleteMany({ theme: colorTheme._id });
     for (const color of colors) {
-      await ColorModel.create(color);
+      await ThemeValueModel.create({ theme: colorTheme._id, name: color.name, value: color.value });
     }
     console.log("Colors seeded successfully");
   } catch (error) {
@@ -58,10 +62,14 @@ const seedColors = async () => {
 const seedSizes = async () => {
   try {
     console.log("Seeding sizes...");
-    await SizeModel.deleteMany({});
+    let sizeTheme = await ThemeModel.findOne({ title: "سایز" });
+    if (!sizeTheme) {
+      sizeTheme = await ThemeModel.create({ title: "سایز", inputType: InputTypeEnum.Text });
+    }
 
+    await ThemeValueModel.deleteMany({ theme: sizeTheme._id });
     for (const size of sizes) {
-      await SizeModel.create(size);
+      await ThemeValueModel.create({ theme: sizeTheme._id, name: size.name, value: size.value });
     }
     console.log("Sizes seeded successfully");
   } catch (error) {
@@ -72,9 +80,14 @@ const seedSizes = async () => {
 const seedMeterages = async () => {
   try {
     console.log("Seeding meterages...");
-    await MeterageModel.deleteMany({});
+    let meterageTheme = await ThemeModel.findOne({ title: "متراژ" });
+    if (!meterageTheme) {
+      meterageTheme = await ThemeModel.create({ title: "متراژ", inputType: InputTypeEnum.Number });
+    }
+
+    await ThemeValueModel.deleteMany({ theme: meterageTheme._id });
     for (const meterage of meterages) {
-      await MeterageModel.create(meterage);
+      await ThemeValueModel.create({ theme: meterageTheme._id, name: meterage.name, value: meterage.value });
     }
     console.log("Meterages seeded successfully");
   } catch (error) {

src/db/seeders/categorySeeder.ts

@@ -2,14 +2,12 @@ import { faker } from "@faker-js/faker";
 import { Types } from "mongoose";
 
 faker.locale = "fa";
-import { CategoryThemeEnum } from "../../common/enums/category.enum";
 import { Logger } from "../../core/logging/logger";
 import { AttributeValueModel } from "../../modules/category/models/attributeValue.model";
 import { CategoryModel } from "../../modules/category/models/category.model";
 import { CategoryAttributeModel } from "../../modules/category/models/CategoryAttribute.model";
-import { ColorModel } from "../../modules/category/models/color.model";
+import { ThemeModel } from "../../modules/category/models/theme.model";
-import { MeterageModel } from "../../modules/category/models/meterage.model";
+import { ThemeValueModel } from "../../modules/category/models/themeValue.model";
-import { SizeModel } from "../../modules/category/models/size.model";
 
 interface ICategorySeed {
   title_fa: string;
@@ -18,7 +16,7 @@ interface ICategorySeed {
   imageUrl: string;
   description: string;
   leaf: boolean;
-  theme?: CategoryThemeEnum;
+  themeType?: "color" | "size" | "meterage" | null;
   parent?: Types.ObjectId;
 }
 
@@ -123,7 +121,7 @@ const subcategories: { [key: string]: ICategorySeed[] } = {
       title_en: "mobile-phones",
       leaf: true,
       imageUrl: faker.image.imageUrl(),
-      theme: CategoryThemeEnum.Colored,
+      themeType: "color",
     },
     {
       title_fa: "تبلت",
@@ -131,7 +129,7 @@ const subcategories: { [key: string]: ICategorySeed[] } = {
       description: "انواع تبلت ها",
       title_en: "tablets",
       leaf: true,
-      theme: CategoryThemeEnum.Colored,
+      themeType: "color",
       imageUrl: faker.image.imageUrl(),
     },
     {
@@ -140,7 +138,7 @@ const subcategories: { [key: string]: ICategorySeed[] } = {
       description: "انواع ساعت هوشمند",
       title_en: "smart-watch",
       leaf: true,
-      theme: CategoryThemeEnum.Colored,
+      themeType: "color",
       imageUrl: faker.image.imageUrl(),
     },
     {
@@ -149,7 +147,7 @@ const subcategories: { [key: string]: ICategorySeed[] } = {
       description: "انواع پاور بانک",
       title_en: "power-banks",
       leaf: true,
-      theme: CategoryThemeEnum.No_color_No_sized,
+      themeType: null,
       imageUrl: faker.image.imageUrl(),
     },
   ],
@@ -160,7 +158,7 @@ const subcategories: { [key: string]: ICategorySeed[] } = {
       description: "انواع خودکار و خودنویس",
       title_en: "pens",
       leaf: true,
-      theme: CategoryThemeEnum.Colored,
+      themeType: "color",
       imageUrl: faker.image.imageUrl(),
     },
     {
@@ -169,7 +167,7 @@ const subcategories: { [key: string]: ICategorySeed[] } = {
       description: "انواع دفتر و کاغذ",
       title_en: "paper-notebooks",
       leaf: true,
-      theme: CategoryThemeEnum.Colored,
+      themeType: "color",
       imageUrl: faker.image.imageUrl(),
     },
   ],
@@ -180,7 +178,7 @@ const subcategories: { [key: string]: ICategorySeed[] } = {
       description: "انواع لامپ ها",
       title_en: "bulbs",
       leaf: true,
-      theme: CategoryThemeEnum.No_color_No_sized,
+      themeType: null,
       imageUrl: faker.image.imageUrl(),
     },
     {
@@ -189,7 +187,7 @@ const subcategories: { [key: string]: ICategorySeed[] } = {
       description: "انواع کابل و سیم",
       title_en: "cables-wires",
       leaf: true,
-      theme: CategoryThemeEnum.No_color_No_sized,
+      themeType: null,
       imageUrl: faker.image.imageUrl(),
     },
   ],
@@ -200,7 +198,7 @@ const subcategories: { [key: string]: ICategorySeed[] } = {
       description: "انواع آچار و پیچ گوشتی",
       title_en: "wrenches-screwdrivers",
       leaf: true,
-      theme: CategoryThemeEnum.No_color_No_sized,
+      themeType: null,
       imageUrl: faker.image.imageUrl(),
     },
     {
@@ -209,7 +207,7 @@ const subcategories: { [key: string]: ICategorySeed[] } = {
       description: "انواع دریل ها",
       title_en: "drills",
       leaf: true,
-      theme: CategoryThemeEnum.No_color_No_sized,
+      themeType: null,
       imageUrl: faker.image.imageUrl(),
     },
   ],
@@ -220,7 +218,7 @@ const subcategories: { [key: string]: ICategorySeed[] } = {
       description: "انواع تلویزیون",
       title_en: "televisions",
       leaf: true,
-      theme: CategoryThemeEnum.No_color_No_sized,
+      themeType: null,
       imageUrl: faker.image.imageUrl(),
     },
     {
@@ -229,7 +227,7 @@ const subcategories: { [key: string]: ICategorySeed[] } = {
       description: "انواع اسپیکر",
       title_en: "speakers",
       leaf: true,
-      theme: CategoryThemeEnum.No_color_No_sized,
+      themeType: null,
       imageUrl: faker.image.imageUrl(),
     },
     {
@@ -238,7 +236,7 @@ const subcategories: { [key: string]: ICategorySeed[] } = {
       description: "انواع هدفون",
       title_en: "headphones",
       leaf: true,
-      theme: CategoryThemeEnum.Colored,
+      themeType: "color",
       imageUrl: faker.image.imageUrl(),
     },
     {
@@ -247,7 +245,7 @@ const subcategories: { [key: string]: ICategorySeed[] } = {
       description: "انواع دوربین عکاسی",
       title_en: "cameras",
       leaf: true,
-      theme: CategoryThemeEnum.No_color_No_sized,
+      themeType: null,
       imageUrl: faker.image.imageUrl(),
     },
   ],
@@ -258,7 +256,7 @@ const subcategories: { [key: string]: ICategorySeed[] } = {
       description: "انواع لپ تاپ",
       title_en: "laptops",
       leaf: true,
-      theme: CategoryThemeEnum.No_color_No_sized,
+      themeType: null,
       imageUrl: faker.image.imageUrl(),
     },
     {
@@ -267,7 +265,7 @@ const subcategories: { [key: string]: ICategorySeed[] } = {
       description: "انواع موس و کیبورد",
       title_en: "mouse-keyboards",
       leaf: true,
-      theme: CategoryThemeEnum.No_color_No_sized,
+      themeType: null,
       imageUrl: faker.image.imageUrl(),
     },
   ],
@@ -278,7 +276,7 @@ const subcategories: { [key: string]: ICategorySeed[] } = {
       description: "انواع پلی استیشن",
       title_en: "playstations",
       leaf: true,
-      theme: CategoryThemeEnum.No_color_No_sized,
+      themeType: null,
       imageUrl: faker.image.imageUrl(),
     },
     {
@@ -287,7 +285,7 @@ const subcategories: { [key: string]: ICategorySeed[] } = {
       description: "انواع ایکس باکس",
       title_en: "xbox",
       leaf: true,
-      theme: CategoryThemeEnum.No_color_No_sized,
+      themeType: null,
       imageUrl: faker.image.imageUrl(),
     },
   ],
@@ -298,7 +296,7 @@ const subcategories: { [key: string]: ICategorySeed[] } = {
       description: "انواع تجهیزات ورزشی",
       title_en: "sports-equipment",
       leaf: true,
-      theme: CategoryThemeEnum.No_color_No_sized,
+      themeType: null,
       imageUrl: faker.image.imageUrl(),
     },
     {
@@ -307,7 +305,7 @@ const subcategories: { [key: string]: ICategorySeed[] } = {
       description: "انواع لوازم سفر",
       title_en: "travel-equipment",
       leaf: true,
-      theme: CategoryThemeEnum.No_color_No_sized,
+      themeType: null,
       imageUrl: faker.image.imageUrl(),
     },
   ],
@@ -318,7 +316,7 @@ const subcategories: { [key: string]: ICategorySeed[] } = {
       description: "انواع لباس زنانه",
       title_en: "women-clothing",
       leaf: true,
-      theme: CategoryThemeEnum.Sized,
+      themeType: "size",
       imageUrl: faker.image.imageUrl(),
     },
     {
@@ -327,7 +325,7 @@ const subcategories: { [key: string]: ICategorySeed[] } = {
       description: "انواع لباس مردانه",
       title_en: "men-clothing",
       leaf: true,
-      theme: CategoryThemeEnum.Sized,
+      themeType: "size",
       imageUrl: faker.image.imageUrl(),
     },
   ],
@@ -338,7 +336,7 @@ const subcategories: { [key: string]: ICategorySeed[] } = {
       description: "انواع لوازم آشپزخانه",
       title_en: "kitchen-appliances",
       leaf: true,
-      theme: CategoryThemeEnum.No_color_No_sized,
+      themeType: null,
       imageUrl: faker.image.imageUrl(),
     },
     {
@@ -347,7 +345,7 @@ const subcategories: { [key: string]: ICategorySeed[] } = {
       description: "انواع لوازم نظافت",
       title_en: "cleaning-appliances",
       leaf: true,
-      theme: CategoryThemeEnum.No_color_No_sized,
+      themeType: null,
       imageUrl: faker.image.imageUrl(),
     },
   ],
@@ -461,9 +459,13 @@ export const seedCategories = async (logger: Logger) => {
   try {
     logger.info("Categories  seeding started");
 
-    const colors = (await ColorModel.find()).map((color) => color._id);
+    const colorTheme = await ThemeModel.findOne({ title: "رنگ" });
-    const sizes = (await SizeModel.find()).map((size) => size._id);
+    const sizeTheme = await ThemeModel.findOne({ title: "سایز" });
-    const meterages = (await MeterageModel.find()).map((meterage) => meterage._id);
+    const meterageTheme = await ThemeModel.findOne({ title: "متراژ" });
+
+    const colors = colorTheme ? (await ThemeValueModel.find({ theme: colorTheme._id })).map((color) => color._id) : [];
+    const sizes = sizeTheme ? (await ThemeValueModel.find({ theme: sizeTheme._id })).map((size) => size._id) : [];
+    const meterages = meterageTheme ? (await ThemeValueModel.find({ theme: meterageTheme._id })).map((meterage) => meterage._id) : [];
 
     const createdCategories: { [key: string]: Types.ObjectId } = {};
     const createdSubCategories: { [key: string]: Types.ObjectId } = {};
@@ -483,16 +485,22 @@ export const seedCategories = async (logger: Logger) => {
       const parentId = createdCategories[rootName];
       if (parentId) {
         for (const subcategory of subs) {
-          const { title_fa, icon, description, title_en, leaf, theme, imageUrl } = subcategory;
+          const { title_fa, icon, description, title_en, leaf, themeType, imageUrl } = subcategory;
 
-          const catVariants =
+          // Map themeType to theme ID and variants
-            theme === CategoryThemeEnum.Colored
+          let themeId: Types.ObjectId | undefined;
-              ? [...colors]
+          let catVariants: Types.ObjectId[] = [];
-              : theme === CategoryThemeEnum.Meterage
+
-                ? [...meterages]
+          if (themeType === "color" && colorTheme) {
-                : theme === CategoryThemeEnum.Sized
+            themeId = colorTheme._id;
-                  ? [...sizes]
+            catVariants = [...colors];
-                  : [];
+          } else if (themeType === "size" && sizeTheme) {
+            themeId = sizeTheme._id;
+            catVariants = [...sizes];
+          } else if (themeType === "meterage" && meterageTheme) {
+            themeId = meterageTheme._id;
+            catVariants = [...meterages];
+          }
 
           const subCategoryDoc = new CategoryModel({
             title_fa,
@@ -501,7 +509,7 @@ export const seedCategories = async (logger: Logger) => {
             title_en,
             description,
             leaf,
-            theme,
+            theme: themeId,
             variants: catVariants,
             parent: parentId,
           });

src/db/seeders/productSeeders.ts

@@ -7,9 +7,8 @@ import { BrandModel } from "../../modules/brand/models/brand.model";
 import { AttributeValueModel } from "../../modules/category/models/attributeValue.model";
 import { CategoryModel } from "../../modules/category/models/category.model";
 import { CategoryAttributeModel } from "../../modules/category/models/CategoryAttribute.model";
-import { ColorModel } from "../../modules/category/models/color.model";
+import { ThemeModel } from "../../modules/category/models/theme.model";
-import { MeterageModel } from "../../modules/category/models/meterage.model";
+import { ThemeValueModel } from "../../modules/category/models/themeValue.model";
-import { SizeModel } from "../../modules/category/models/size.model";
 import { ISpecifications } from "../../modules/product/models/Abstraction/IProduct";
 import { ProductModel } from "../../modules/product/models/product.model";
 import { ProductVariantModel } from "../../modules/product/models/productVariant.model";
@@ -205,22 +204,13 @@ const getBrandAndCategoryForProduct = async (product: (typeof fakeProductsData)[
   return { brand, category };
 };
 
-const createFakeProductVariant = (
+const createFakeProductVariant = (productId: number, shopId: string, warrantyId: number, themeValueId?: string) => {
-  productId: number,
-  shopId: string,
-  warrantyId: number,
-  colorId?: number,
-  sizeId?: number,
-  meterageId?: number,
-) => {
   return new ProductVariantModel({
     product: productId,
     rate: faker.datatype.float({ min: 1, max: 5 }),
     warranty: warrantyId,
     shop: shopId,
-    color: colorId,
+    themeValue: themeValueId,
-    size: sizeId,
-    meterage: meterageId,
     sellerSpecialCode: crypto.randomUUID().slice(0, 6).toUpperCase(),
     market_status: faker.helpers.arrayElement([ProductMarketStatus.Marketable]),
     postingTime: faker.datatype.number({ min: 1, max: 10 }),
@@ -258,9 +248,14 @@ export const seedProduct = async (logger: Logger) => {
     // Fetch warranties and shipment methods
     const warranties = await WarrantyModel.find().limit(10);
     const shipments = (await ShipmentModel.find()).map((shipper) => shipper._id);
-    const colors = (await ColorModel.find()).map((color) => color._id);
+
-    const sizes = (await SizeModel.find()).map((size) => size._id);
+    const colorTheme = await ThemeModel.findOne({ title: "رنگ" });
-    const meterages = (await MeterageModel.find()).map((meterage) => meterage._id);
+    const sizeTheme = await ThemeModel.findOne({ title: "سایز" });
+    const meterageTheme = await ThemeModel.findOne({ title: "متراژ" });
+
+    const colors = colorTheme ? (await ThemeValueModel.find({ theme: colorTheme._id })).map((color) => color._id) : [];
+    const sizes = sizeTheme ? (await ThemeValueModel.find({ theme: sizeTheme._id })).map((size) => size._id) : [];
+    const meterages = meterageTheme ? (await ThemeValueModel.find({ theme: meterageTheme._id })).map((meterage) => meterage._id) : [];
 
     if (!warranties.length) {
       throw new Error("No warranties found in the database. Please seed them first.");
@@ -302,13 +297,21 @@ export const seedProduct = async (logger: Logger) => {
         }).save();
 
         for (let k = 0; k < 3; k++) {
+          // Select a theme value based on product data
+          let themeValueId: string | undefined;
+          if (productData.color && colors.length > 0) {
+            themeValueId = faker.helpers.arrayElement(colors).toString();
+          } else if (productData.size && sizes.length > 0) {
+            themeValueId = faker.helpers.arrayElement(sizes).toString();
+          } else if (productData.meterage && meterages.length > 0) {
+            themeValueId = faker.helpers.arrayElement(meterages).toString();
+          }
+
           const variant = await createFakeProductVariant(
             product._id,
             shop._id.toString(),
             faker.helpers.arrayElement(warranties)._id,
-            productData.color ? faker.helpers.arrayElement(colors) : undefined,
+            themeValueId,
-            productData.size ? faker.helpers.arrayElement(sizes) : undefined,
-            productData.meterage ? faker.helpers.arrayElement(meterages) : undefined,
           ).save();
           product.variants.push(variant._id);
           await product.save();

src/events/priceChange.ts

@@ -2,9 +2,7 @@ import { EventEmitter } from "events";
 
 import { HydratedDocument, Types } from "mongoose";
 
-import { ColorModel } from "../modules/category/models/color.model";
+import { ThemeValueModel } from "../modules/category/models/themeValue.model";
-import { MeterageModel } from "../modules/category/models/meterage.model";
-import { SizeModel } from "../modules/category/models/size.model";
 import { IPriceHistory } from "../modules/product/models/Abstraction/IPriceHistory";
 import { PriceHistoryModel } from "../modules/product/models/priceHistory.model";
 import { ProductObserveModel } from "../modules/product/models/productObserve.model";
@@ -24,9 +22,7 @@ type PriceDetails = {
   retail_price: number;
   variantId: string;
   isSpecial?: boolean;
-  colorId?: number;
+  themeValueId?: string;
-  sizeId?: number;
-  meterageId?: number;
 };
 
 type historyDetail = { shop: string; selling_price: number; retail_price: number };
@@ -66,7 +62,7 @@ class PriceChangeEventService extends EventEmitter {
     try {
       const title = await this.findVariantTitle(priceDetails);
       const now = TimeService.getCurrentPersianDate();
-      const { colorId, sizeId, meterageId, product, ...history } = priceDetails;
+      const { themeValueId, product, ...history } = priceDetails;
 
       const existingHistory = await PriceHistoryModel.findOne({ title, product });
 
@@ -137,15 +133,9 @@ class PriceChangeEventService extends EventEmitter {
   }
   //**** */
   private async findVariantTitle(priceDetails: PriceDetails): Promise<string> {
-    if (priceDetails.colorId) {
+    if (priceDetails.themeValueId) {
-      const color = await ColorModel.findById(priceDetails.colorId).lean();
+      const themeValue = await ThemeValueModel.findById(priceDetails.themeValueId).lean();
-      return color?.name || "Unknown color";
+      return themeValue?.name || "Unknown variant";
-    } else if (priceDetails.sizeId) {
-      const size = await SizeModel.findById(priceDetails.sizeId).lean();
-      return size?.value || "Unknown size";
-    } else if (priceDetails.meterageId) {
-      const meterage = await MeterageModel.findById(priceDetails.meterageId).lean();
-      return meterage?.value || "Unknown meterage";
     }
     return "";
   }

src/modules/admin/controllers/category.controller.ts

@@ -1,5 +1,5 @@
 import { inject } from "inversify";
-import { controller, httpDelete, httpPatch, httpPost, requestBody, requestParam } from "inversify-express-utils";
+import { controller, httpDelete, httpGet, httpPatch, httpPost, httpPut, requestBody, requestParam } from "inversify-express-utils";
 
 import { HttpStatus } from "../../../common";
 import { BaseController } from "../../../common/base/controller";
@@ -12,14 +12,20 @@ import { CategoryService } from "../../category/category.service";
 import { CreateCategoryDTO } from "../../category/DTO/CreateCategory.dto";
 import { CreateCategoryAttDTO } from "../../category/DTO/createCategoryAtt.dto";
 import { CreateCategoryThemeDTO, UpdateCategoryVariantDTO } from "../../category/DTO/createCategoryTheme.dto";
+import { CreateThemeDTO } from "../../category/DTO/CreateTheme.dto";
+import { CreateThemeValueDTO } from "../../category/DTO/CreateThemeValue.dto";
 import { UpdateCategoryDTO } from "../../category/DTO/UpdateCategory.dto";
 import { UpdateCategoryAttDTO } from "../../category/DTO/updateCategoryAtt.dto";
+import { UpdateThemeDTO } from "../../category/DTO/UpdateTheme.dto";
+import { UpdateThemeValueDTO } from "../../category/DTO/UpdateThemeValue.dto";
+import { ThemeService } from "../../category/theme.service";
 import { PermissionEnum } from "../models/Abstraction/IPermission";
 
 @ApiTags("Admin Category")
 @controller("/admin/category")
 export class AdminCategoryController extends BaseController {
   @inject(IOCTYPES.CategoryService) private categoryService: CategoryService;
+  @inject(IOCTYPES.ThemeService) private themeService: ThemeService;
 
   @ApiOperation("create a category ")
   @ApiResponse("return created category", HttpStatus.Created)
@@ -134,4 +140,127 @@ export class AdminCategoryController extends BaseController {
     const data = await this.categoryService.updateCategoryAttributeS(createAttributeDto);
     return this.response({ data }, HttpStatus.Created);
   }
+
+  //#########################################theme endpoints
+  @ApiOperation("Get all themes")
+  @ApiResponse("get all themes", HttpStatus.Ok)
+  @httpGet("/theme")
+  public async getAllThemes() {
+    const data = await this.themeService.getAllThemes();
+    return this.response({ data });
+  }
+
+  @ApiOperation("Get a theme with id")
+  @ApiResponse("get a theme", HttpStatus.Ok)
+  @ApiParam("id", "id of the theme", true)
+  @httpGet("/theme/:id")
+  public async getThemeById(@requestParam("id") id: string) {
+    const data = await this.themeService.getThemeById(id);
+    return this.response({ data });
+  }
+
+  @ApiOperation("Create a new theme ==> need to login as admin")
+  @ApiResponse("theme created successfully", HttpStatus.Created)
+  @ApiModel(CreateThemeDTO)
+  @ApiAuth()
+  @httpPost(
+    "/theme",
+    Guard.authAdmin(),
+    Guard.checkAdminPermissions([PermissionEnum.ADMIN]),
+    ValidationMiddleware.validateInput(CreateThemeDTO),
+  )
+  public async createTheme(@requestBody() createDto: CreateThemeDTO) {
+    const data = await this.themeService.createTheme(createDto);
+    return this.response({ data }, HttpStatus.Created);
+  }
+
+  @ApiOperation("Update a theme ==> need to login as admin")
+  @ApiResponse("theme updated successfully", HttpStatus.Ok)
+  @ApiAuth()
+  @httpPut(
+    "/theme",
+    Guard.authAdmin(),
+    Guard.checkAdminPermissions([PermissionEnum.ADMIN]),
+    ValidationMiddleware.validateInput(UpdateThemeDTO),
+  )
+  public async updateTheme(@requestBody() updateDto: UpdateThemeDTO) {
+    const data = await this.themeService.updateTheme(updateDto);
+    return this.response({ data });
+  }
+
+  @ApiOperation("Delete a theme ==> need to login as admin")
+  @ApiResponse("theme deleted successfully", HttpStatus.Ok)
+  @ApiParam("id", "id of the theme", true)
+  @ApiAuth()
+  @httpDelete("/theme/:id", Guard.authAdmin(), Guard.checkAdminPermissions([PermissionEnum.ADMIN]))
+  public async deleteTheme(@requestParam("id") id: string) {
+    const data = await this.themeService.deleteTheme(id);
+    return this.response({ data });
+  }
+
+  //#########################################theme value endpoints
+  @ApiOperation("Get all theme values")
+  @ApiResponse("get all theme values", HttpStatus.Ok)
+  @httpGet("/theme-value")
+  public async getAllThemeValues() {
+    const data = await this.themeService.getAllThemeValues();
+    return this.response({ data });
+  }
+
+  @ApiOperation("Get theme values by theme id")
+  @ApiResponse("get theme values by theme id", HttpStatus.Ok)
+  @ApiParam("themeId", "id of the theme", true)
+  @httpGet("/theme-value/:themeId/values")
+  public async getThemeValuesByThemeId(@requestParam("themeId") themeId: string) {
+    const data = await this.themeService.getThemeValuesByThemeId(themeId);
+    return this.response({ data });
+  }
+
+  @ApiOperation("Get a theme value with id")
+  @ApiResponse("get a theme value", HttpStatus.Ok)
+  @ApiParam("id", "id of the theme value", true)
+  @httpGet("/theme-value/:id")
+  public async getThemeValueById(@requestParam("id") id: string) {
+    const data = await this.themeService.getThemeValueById(id);
+    return this.response({ data });
+  }
+
+  @ApiOperation("Create a new theme value ==> need to login as admin")
+  @ApiResponse("theme value created successfully", HttpStatus.Created)
+  @ApiAuth()
+  @ApiModel(CreateThemeValueDTO)
+  @httpPost(
+    "/theme-value",
+    Guard.authAdmin(),
+    Guard.checkAdminPermissions([PermissionEnum.ADMIN]),
+    ValidationMiddleware.validateInput(CreateThemeValueDTO),
+  )
+  public async createThemeValue(@requestBody() createDto: CreateThemeValueDTO) {
+    const data = await this.themeService.createThemeValue(createDto);
+    return this.response({ data }, HttpStatus.Created);
+  }
+
+  @ApiOperation("Update a theme value ==> need to login as admin")
+  @ApiResponse("theme value updated successfully", HttpStatus.Ok)
+  @ApiAuth()
+  @httpPut(
+    "/theme-value",
+    Guard.authAdmin(),
+    Guard.checkAdminPermissions([PermissionEnum.ADMIN]),
+    ValidationMiddleware.validateInput(UpdateThemeValueDTO),
+  )
+  public async updateThemeValue(@requestBody() updateDto: UpdateThemeValueDTO) {
+    const data = await this.themeService.updateThemeValue(updateDto);
+    return this.response({ data });
+  }
+
+  @ApiOperation("Delete a theme value ==> need to login as admin")
+  @ApiResponse("theme value deleted successfully", HttpStatus.Ok)
+  @ApiParam("id", "id of the theme value", true)
+  @ApiAuth()
+  @httpDelete("/theme-value/:id", Guard.authAdmin(), Guard.checkAdminPermissions([PermissionEnum.ADMIN]))
+  public async deleteThemeValue(@requestParam("id") id: string) {
+    const data = await this.themeService.deleteThemeValue(id);
+    return this.response({ data });
+  }
 }

src/modules/category/DTO/CreateCategory.dto.ts

@@ -1,10 +1,10 @@
 import { Expose } from "class-transformer";
-import { IsEnum, IsNotEmpty, IsOptional } from "class-validator";
+import { IsNotEmpty, IsOptional } from "class-validator";
 
 import { ApiProperty } from "../../../common/decorator/swggerDocs";
 import { IsValidId } from "../../../common/decorator/validation.decorator";
-import { CategoryThemeEnum } from "../../../common/enums/category.enum";
 import { CategoryModel } from "../models/category.model";
+import { ThemeModel } from "../models/theme.model";
 
 export class CreateCategoryDTO {
   @Expose()
@@ -40,12 +40,11 @@ export class CreateCategoryDTO {
   parent?: string;
 
   @Expose()
-  @IsNotEmpty()
+  @IsOptional()
-  @IsEnum(CategoryThemeEnum)
+  @IsValidId(ThemeModel)
   @ApiProperty({
     type: "string",
     description: "the variation theme of a category ==> should be one of Color/Size/Meterage or noColor_noSize",
-    example: "Color",
   })
-  theme: CategoryThemeEnum;
+  themeId: string;
 }

src/modules/category/DTO/CreateTheme.dto.ts

@@ -0,0 +1,22 @@
+import { Expose } from "class-transformer";
+import { IsEnum, IsNotEmpty } from "class-validator";
+
+import { ApiProperty } from "../../../common/decorator/swggerDocs";
+import { InputTypeEnum } from "../models/theme.model";
+
+export class CreateThemeDTO {
+  @Expose()
+  @IsNotEmpty()
+  @ApiProperty({ type: "string", description: "the title of theme", example: "Color" })
+  title: string;
+
+  @Expose()
+  @IsNotEmpty()
+  @IsEnum(InputTypeEnum)
+  @ApiProperty({
+    type: "string",
+    description: "the input type of theme",
+    example: InputTypeEnum.Color,
+  })
+  inputType: InputTypeEnum;
+}

src/modules/category/DTO/CreateThemeValue.dto.ts

@@ -0,0 +1,26 @@
+import { Expose } from "class-transformer";
+import { IsNotEmpty, IsString } from "class-validator";
+
+import { ApiProperty } from "../../../common/decorator/swggerDocs";
+import { IsValidId } from "../../../common/decorator/validation.decorator";
+import { ThemeModel } from "../models/theme.model";
+
+export class CreateThemeValueDTO {
+  @Expose()
+  @IsNotEmpty()
+  @IsString()
+  @IsValidId(ThemeModel)
+  @ApiProperty({ type: "string", description: "the theme id", example: "66f3bcaee566db722a044c62" })
+  theme: string;
+
+  @Expose()
+  @IsNotEmpty()
+  @IsString()
+  @ApiProperty({ type: "string", description: "the name of theme value", example: "Red" })
+  name: string;
+
+  @Expose()
+  @IsNotEmpty()
+  @ApiProperty({ type: "string", description: "the value of theme value (can be string, number, or color hex)", example: "#FF0000" })
+  value: string | number;
+}

src/modules/category/DTO/UpdateCategory.dto.ts

@@ -1,10 +1,10 @@
 import { Expose } from "class-transformer";
-import { IsEnum, IsNotEmpty, IsOptional, IsString, Length } from "class-validator";
+import { IsNotEmpty, IsOptional, IsString, Length } from "class-validator";
 
 import { ApiProperty } from "../../../common/decorator/swggerDocs";
 import { IsValidId } from "../../../common/decorator/validation.decorator";
-import { CategoryThemeEnum } from "../../../common/enums/category.enum";
 import { CategoryModel } from "../models/category.model";
+import { ThemeModel } from "../models/theme.model";
 
 export class UpdateCategoryDTO {
   @Expose()
@@ -54,12 +54,11 @@ export class UpdateCategoryDTO {
 
   @Expose()
   @IsOptional()
-  @IsNotEmpty()
+  @IsValidId(ThemeModel)
-  @IsEnum(CategoryThemeEnum)
   @ApiProperty({
     type: "string",
     description: "the variation theme of a category ==> should be one of Color/Size/Meterage or noColor_noSize",
     example: "Color",
   })
-  theme: CategoryThemeEnum;
+  themeId: string;
 }

src/modules/category/DTO/UpdateTheme.dto.ts

@@ -0,0 +1,33 @@
+import { Expose } from "class-transformer";
+import { IsEnum, IsNotEmpty, IsOptional, IsString, Length } from "class-validator";
+
+import { ApiProperty } from "../../../common/decorator/swggerDocs";
+import { IsValidId } from "../../../common/decorator/validation.decorator";
+import { InputTypeEnum, ThemeModel } from "../models/theme.model";
+
+export class UpdateThemeDTO {
+  @Expose()
+  @IsNotEmpty()
+  @IsString()
+  @Length(24, 24)
+  @IsValidId(ThemeModel)
+  @ApiProperty({ type: "string", description: "theme id", example: "66f3bcaee566db722a044c62" })
+  themeId: string;
+
+  @Expose()
+  @IsOptional()
+  @IsNotEmpty()
+  @ApiProperty({ type: "string", description: "the title of theme", example: "Color" })
+  title?: string;
+
+  @Expose()
+  @IsOptional()
+  @IsNotEmpty()
+  @IsEnum(InputTypeEnum)
+  @ApiProperty({
+    type: "string",
+    description: "the input type of theme",
+    example: InputTypeEnum.Color,
+  })
+  inputType?: InputTypeEnum;
+}

src/modules/category/DTO/UpdateThemeValue.dto.ts

@@ -0,0 +1,29 @@
+import { Expose } from "class-transformer";
+import { IsNotEmpty, IsOptional, IsString, Length } from "class-validator";
+
+import { ApiProperty } from "../../../common/decorator/swggerDocs";
+import { IsValidId } from "../../../common/decorator/validation.decorator";
+import { ThemeValueModel } from "../models/themeValue.model";
+
+export class UpdateThemeValueDTO {
+  @Expose()
+  @IsNotEmpty()
+  @IsString()
+  @Length(24, 24)
+  @IsValidId(ThemeValueModel)
+  @ApiProperty({ type: "string", description: "theme value id", example: "66f3bcaee566db722a044c62" })
+  themeValueId: string;
+
+  @Expose()
+  @IsOptional()
+  @IsNotEmpty()
+  @IsString()
+  @ApiProperty({ type: "string", description: "the name of theme value", example: "Red" })
+  name?: string;
+
+  @Expose()
+  @IsOptional()
+  @IsNotEmpty()
+  @ApiProperty({ type: "string", description: "the value of theme value (can be string, number, or color hex)", example: "#FF0000" })
+  value?: string | number;
+}

src/modules/category/DTO/createCategoryTheme.dto.ts

@@ -1,9 +1,10 @@
-import { PickType } from "@nestjs/mapped-types";
+import { PartialType } from "@nestjs/mapped-types";
 import { Expose, Type } from "class-transformer";
-import { ArrayMinSize, IsEnum, IsHexColor, IsNotEmpty, IsOptional, ValidateNested } from "class-validator";
+import { ArrayMinSize, IsHexColor, IsNotEmpty, IsOptional, ValidateNested } from "class-validator";
 
 import { ApiProperty } from "../../../common/decorator/swggerDocs";
-import { CategoryThemeEnum } from "../../../common/enums/category.enum";
+import { IsValidId } from "../../../common/decorator/validation.decorator";
+import { ThemeModel } from "../models/theme.model";
 
 export class CreateColorDTO {
   @Expose()
@@ -30,14 +31,13 @@ export class CreateMeterageDTO {
 
 export class CreateCategoryThemeDTO {
   @Expose()
-  @IsNotEmpty()
+  @IsOptional()
-  @IsEnum(CategoryThemeEnum)
+  @IsValidId(ThemeModel)
   @ApiProperty({
     type: "string",
-    description: "the variation theme of a category ==> should be one of Color/Size/Meterage or noColor_noSize",
+    description: "theme id",
-    example: "Color",
   })
-  theme: CategoryThemeEnum;
+  themeId?: string;
 
   @Expose()
   @IsOptional()
@@ -80,4 +80,4 @@ export class CreateCategoryThemeDTO {
   meterages?: CreateMeterageDTO[];
 }
 
-export class UpdateCategoryVariantDTO extends PickType(CreateCategoryThemeDTO, ["colors", "sizes", "meterages"] as const) {}
+export class UpdateCategoryVariantDTO extends PartialType(CreateCategoryThemeDTO) {}

src/modules/category/category.repository.ts

@@ -4,15 +4,13 @@ import { SellerCategorySearchDTO } from "./DTO/category-sarch.dto";
 import { IAttributeValue } from "./models/Abstraction/IAttributeValue";
 import { ICategory } from "./models/Abstraction/ICategory";
 import { ICategoryAttribute } from "./models/Abstraction/ICategoryAttributes";
-import { IColor } from "./models/Abstraction/IColor";
+import { ITheme } from "./models/Abstraction/ITheme";
-import { IMeterage } from "./models/Abstraction/IMeterage";
+import { IThemeValue } from "./models/Abstraction/IThemeValue";
-import { ISize } from "./models/Abstraction/ISize";
 import { AttributeValueModel } from "./models/attributeValue.model";
 import { CategoryModel } from "./models/category.model";
 import { CategoryAttributeModel } from "./models/CategoryAttribute.model";
-import { ColorModel } from "./models/color.model";
+import { ThemeModel } from "./models/theme.model";
-import { MeterageModel } from "./models/meterage.model";
+import { ThemeValueModel } from "./models/themeValue.model";
-import { SizeModel } from "./models/size.model";
 import { BaseRepository } from "../../common/base/repository";
 import { BadRequestError } from "../../core/app/app.errors";
 const { ObjectId } = Types;
@@ -167,21 +165,21 @@ class CategoryRepository extends BaseRepository<ICategory> {
     const result: Record<string, any[]> = {};
 
     // Step 4: Perform a single lookup per theme
-    for (const [theme, variantIdsSet] of themeVariantsMap.entries()) {
+    // for (const [theme, variantIdsSet] of themeVariantsMap.entries()) {
-      const variantIds = Array.from(variantIdsSet).map((id) => +id);
+    //   const variantIds = Array.from(variantIdsSet).map((id) => +id);
 
-      if (variantIds.length > 0) {
+    //   // if (variantIds.length > 0) {
-        let variantsData;
+    //   //   let variantsData;
-        // Fetch the variants from the corresponding theme collection
+    //   //   // Fetch the variants from the corresponding theme collection
-        if (theme === "colors") variantsData = await ColorModel.find({ _id: { $in: variantIds } }, { __v: 0 }).lean();
+    //   //   if (theme === "colors") variantsData = await ColorModel.find({ _id: { $in: variantIds } }, { __v: 0 }).lean();
-        if (theme === "sizes") variantsData = await SizeModel.find({ _id: { $in: variantIds } }, { __v: 0 }).lean();
+    //   //   if (theme === "sizes") variantsData = await SizeModel.find({ _id: { $in: variantIds } }, { __v: 0 }).lean();
-        if (theme === "meterages") variantsData = await MeterageModel.find({ _id: { $in: variantIds } }, { __v: 0 }).lean();
+    //   //   if (theme === "meterages") variantsData = await MeterageModel.find({ _id: { $in: variantIds } }, { __v: 0 }).lean();
-        // throw new Error("theme not valid");
+    //   //   // throw new Error("theme not valid");
 
-        // Store the result for this theme
+    //   //   // Store the result for this theme
-        result[theme] = variantsData as any;
+    //   //   result[theme] = variantsData as any;
-      }
+    //   // }
-    }
+    // }
 
     return result;
   }
@@ -356,48 +354,38 @@ function createAttributeValueRepo(): AttributeValueRepo {
 }
 
 //=====================>size model repository
-class SizeRepository extends BaseRepository<ISize> {
+
+//=====================>theme model repo
+class ThemeRepository extends BaseRepository<ITheme> {
   constructor() {
-    super(SizeModel);
+    super(ThemeModel);
   }
 }
-function createSizeRepo(): SizeRepository {
+function createThemeRepo(): ThemeRepository {
-  return new SizeRepository();
+  return new ThemeRepository();
 }
 
-//=====================>color model repo
+//=====================>theme value model repo
-class ColorRepository extends BaseRepository<IColor> {
+class ThemeValueRepository extends BaseRepository<IThemeValue> {
   constructor() {
-    super(ColorModel);
+    super(ThemeValueModel);
   }
 }
-function createColorRepo(): ColorRepository {
+function createThemeValueRepo(): ThemeValueRepository {
-  return new ColorRepository();
+  return new ThemeValueRepository();
-}
-
-//=====================>meterage model repo
-class MeterageRepository extends BaseRepository<IMeterage> {
-  constructor() {
-    super(MeterageModel);
-  }
-}
-function createMeterageRepo(): MeterageRepository {
-  return new MeterageRepository();
 }
 
 export {
   createCategoryRepo,
   createCategoryAttributeRepo,
-  createSizeRepo,
-  createMeterageRepo,
-  createColorRepo,
   createAttributeValueRepo,
+  createThemeRepo,
+  createThemeValueRepo,
   AttributeValueRepo,
   CategoryRepository,
   CategoryAttributeRepo,
-  SizeRepository,
+  ThemeRepository,
-  ColorRepository,
+  ThemeValueRepository,
-  MeterageRepository,
 };
 
 // async getCategoryVariant(catId: string) {

src/modules/category/category.service.ts

@@ -1,42 +1,31 @@
 import { inject, injectable } from "inversify";
-import { ClientSession, FilterQuery, isValidObjectId, startSession } from "mongoose";
+import { FilterQuery, Types, isValidObjectId, startSession } from "mongoose";
 import slugify from "slugify";
 
 import {
   AttributeValueRepo,
   CategoryAttributeRepo,
   CategoryRepository,
-  ColorRepository,
+  ThemeRepository,
-  MeterageRepository,
+  ThemeValueRepository,
-  SizeRepository,
 } from "./category.repository";
 import { BrandRepository } from "../brand/brand.repository";
 import { CategoryQueryDto, CategorySearchQueryDTO, SellerCategorySearchDTO } from "./DTO/category-sarch.dto";
 import { CategoryAttributeDTO, CategoryTreeDTO, CategoryVariantDTO } from "./DTO/category.dto";
 import { CreateCategoryDTO } from "./DTO/CreateCategory.dto";
 import { CreateCategoryAttDTO } from "./DTO/createCategoryAtt.dto";
-import {
+import { CreateCategoryThemeDTO, UpdateCategoryVariantDTO } from "./DTO/createCategoryTheme.dto";
-  CreateCategoryThemeDTO,
-  CreateColorDTO,
-  CreateMeterageDTO,
-  CreateSizeDTO,
-  UpdateCategoryVariantDTO,
-} from "./DTO/createCategoryTheme.dto";
 import { UpdateCategoryDTO } from "./DTO/UpdateCategory.dto";
 import { UpdateCategoryAttDTO } from "./DTO/updateCategoryAtt.dto";
-import { IColor } from "./models/Abstraction/IColor";
+import { ICategory } from "./models/Abstraction/ICategory";
-import { IMeterage } from "./models/Abstraction/IMeterage";
+import { ThemeModel } from "./models/theme.model";
-import { ISize } from "./models/Abstraction/ISize";
-import { BaseRepository } from "../../common/base/repository";
-import { CategoryThemeEnum } from "../../common/enums/category.enum";
 import { CategoryAttrMessage, CategoryMessage, CommonMessage } from "../../common/enums/message.enum";
 import { BadRequestError, ForbiddenError } from "../../core/app/app.errors";
 import { IOCTYPES } from "../../IOC/ioc.types";
+import { paginationUtils } from "../../utils/pagination.utils";
 import { ProductDTO } from "../product/DTO/product.dto";
 import { IProduct } from "../product/models/Abstraction/IProduct";
 import { ProductRepository } from "../product/Repository/product";
-import { ICategory } from "./models/Abstraction/ICategory";
-import { paginationUtils } from "../../utils/pagination.utils";
 
 @injectable()
 class CategoryService {
@@ -45,9 +34,8 @@ class CategoryService {
   @inject(IOCTYPES.BrandRepository) brandRepo: BrandRepository;
   @inject(IOCTYPES.CategoryAttributeRepository) categoryAttRepo: CategoryAttributeRepo;
   @inject(IOCTYPES.AttributeValueRepository) attributeValueRepo: AttributeValueRepo;
-  @inject(IOCTYPES.ColorRepository) colorRepo: ColorRepository;
+  @inject(IOCTYPES.ThemeRepository) themeRepo: ThemeRepository;
-  @inject(IOCTYPES.SizeRepository) sizeRepo: SizeRepository;
+  @inject(IOCTYPES.ThemeValueRepository) themeValueRepo: ThemeValueRepository;
-  @inject(IOCTYPES.MeterageRepository) meterageRepo: MeterageRepository;
 
   async getCategories() {
     return this.categoryRepository.model.find({ parent: null });
@@ -102,8 +90,10 @@ class CategoryService {
 
     if (existTitle) throw new BadRequestError(CategoryMessage.DuplicateTitle);
     //TODO: check if parent is valid for update theme
-    if (updateDto.theme) {
+    let theme: typeof ThemeModel | null = null;
-      await this.categoryRepository.model.findOneAndUpdate({ _id: category._id.toString() }, { theme: updateDto.theme, variants: [] });
+    if (updateDto.themeId) {
+      theme = await this.themeRepo.model.findById(updateDto.themeId);
+      if (!theme) throw new BadRequestError(CommonMessage.NotFoundById);
     }
     if (updateDto.parent) {
       // Set the parent category to leaf: false (since it now has a child)
@@ -120,7 +110,12 @@ class CategoryService {
         updatedCategory,
       };
     }
-    const updatedCategory = await this.categoryRepository.model.findByIdAndUpdate(category._id.toString(), updateDto, { new: true });
+
+    const updatedCategory = await this.categoryRepository.model.findByIdAndUpdate(
+      category._id.toString(),
+      { ...updateDto, theme: updateDto.themeId },
+      { new: true },
+    );
     return {
       message: CategoryMessage.Updated,
       updatedCategory,
@@ -133,13 +128,16 @@ class CategoryService {
 
     const existTitle = await this.categoryRepository.findByTitle(createDto.title_en);
 
+    const theme = await this.themeRepo.findById(createDto.themeId);
+    if (!theme) throw new BadRequestError(CommonMessage.NotFoundById);
+
     if (existTitle) throw new BadRequestError(CategoryMessage.DuplicateTitle);
     //if parent exist first set parent leaf false
     if (createDto.parent) {
       await this.categoryRepository.model.findByIdAndUpdate(createDto.parent, { leaf: false });
     }
     //we set the leaf to true
-    const category = await this.categoryRepository.model.create(createDto);
+    const category = await this.categoryRepository.model.create({ ...createDto, theme: theme._id });
 
     return {
       message: CategoryMessage.Created,
@@ -177,68 +175,44 @@ class CategoryService {
   //################################
 
   async updateCategoryVariantS(updateDto: UpdateCategoryVariantDTO, id: string) {
-    const session = await startSession();
+    const { themeId } = updateDto;
-    session.startTransaction();
-    try {
-      const { colors, sizes, meterages } = updateDto;
 
     const category = await this.checkCategoryId(id);
 
-      // Ensure the theme matches the provided attributes and create variants
+    if (themeId) {
-      const variantRefs = await this.createVariantsBasedOnTheme(session, category.theme, colors, sizes, meterages);
+      const theme = await this.themeRepo.findById(themeId);
-
+      if (!theme) throw new BadRequestError(CommonMessage.NotFoundById);
-      // Update the category with the theme and variants
+      category.theme = new Types.ObjectId(themeId);
-      category.variants = variantRefs;
+    }
-      await category.save({ session });
-
-      await session.commitTransaction();
 
     return {
       message: CommonMessage.Updated,
       category,
     };
-    } catch (error) {
-      await session.abortTransaction();
-      throw error;
-    } finally {
-      await session.endSession();
-    }
   }
   //################################
   async createCategoryThemeS(createCategoryThemeDto: CreateCategoryThemeDTO, catId: string) {
-    const session = await startSession();
+    const { themeId } = createCategoryThemeDto;
-    session.startTransaction();
-    try {
-      const { theme, colors, sizes, meterages } = createCategoryThemeDto;
 
     // Validate category ID
     const category = await this.checkCategoryId(catId);
-
     // Check if the theme already exists
-      // if (category.theme) throw new BadRequestError(CategoryMessage.AlreadyExist);
+    if (themeId) {
-
+      const theme = await this.themeRepo.findById(themeId);
-      // Ensure the theme matches the provided attributes and create variants
+      if (!theme) throw new BadRequestError(CommonMessage.NotFoundById);
-      const variantRefs = await this.createVariantsBasedOnTheme(session, theme, colors, sizes, meterages);
+    }
 
     // Update the category with the theme and variants
-      category.theme = theme;
+    if (themeId) {
-      category.variants = variantRefs;
+      // Cast themeId to ObjectId if necessary to satisfy category.theme type
-      await category.save({ session });
+      category.theme = new Types.ObjectId(themeId);
-
+    }
-      // Commit the transaction
+    await category.save();
-      await session.commitTransaction();
-      session.endSession();
 
     return {
       message: CategoryMessage.VariantCreated,
       variant: category,
     };
-    } catch (error) {
-      // Rollback any changes made in the transaction
-      await session.abortTransaction();
-      session.endSession();
-      throw error; // Re-throw the error to be handled by the calling errorHandler
-    }
   }
 
   async createCategoryAttributeS(createAttributeDto: CreateCategoryAttDTO, categoryId: string) {
@@ -481,61 +455,6 @@ class CategoryService {
   }
 
   //Helper method to Create variants based on the provided theme
-  public async createVariantsBasedOnTheme(
-    session: ClientSession,
-    theme: CategoryThemeEnum,
-    colors?: CreateColorDTO[],
-    sizes?: CreateSizeDTO[],
-    meterages?: CreateMeterageDTO[],
-  ): Promise<number[]> {
-    const variantRefs: number[] = [];
-
-    if (theme === CategoryThemeEnum.Colored) {
-      if (colors && colors.length > 0) {
-        await this.processVariants(this.colorRepo, "name", colors, session, variantRefs);
-      } else {
-        throw new BadRequestError(CategoryMessage.MissingColors);
-      }
-    } else if (theme === CategoryThemeEnum.Sized) {
-      if (sizes && sizes.length > 0) {
-        await this.processVariants(this.sizeRepo, "value", sizes, session, variantRefs);
-      } else {
-        throw new BadRequestError(CategoryMessage.MissingSizes);
-      }
-    } else if (theme === CategoryThemeEnum.Meterage) {
-      if (meterages && meterages.length > 0) {
-        await this.processVariants(this.meterageRepo, "value", meterages, session, variantRefs);
-      } else {
-        throw new BadRequestError(CategoryMessage.MissingMeterages);
-      }
-    } else if (theme === CategoryThemeEnum.No_color_No_sized) {
-      return [];
-    } else {
-      throw new BadRequestError(CategoryMessage.InvalidTheme);
-    }
-
-    return variantRefs;
-  }
-
-  // Generic function to process create variants
-  private async processVariants<V extends IColor | ISize | IMeterage, T>(
-    repo: BaseRepository<V>,
-    field: keyof T,
-    items: T[],
-    session: ClientSession,
-    variantRefs: number[],
-  ) {
-    for (const item of items) {
-      const query = { [field]: item[field] } as FilterQuery<V>;
-      const existingItem = await repo.model.exists({ ...query });
-      if (existingItem) {
-        variantRefs.push(existingItem._id);
-      } else {
-        const newItem = await repo.model.create([{ ...item }], { session });
-        variantRefs.push(newItem[0]._id);
-      }
-    }
-  }
 }
 
 export { CategoryService };

src/modules/category/models/Abstraction/ICategory.ts

@@ -1,7 +1,5 @@
 import { Types } from "mongoose";
 
-import { CategoryThemeEnum } from "../../../../common/enums/category.enum";
-
 export interface ICategory {
   _id: Types.ObjectId;
   title_fa: string;
@@ -9,8 +7,8 @@ export interface ICategory {
   icon: string;
   imageUrl: string;
   description: string;
-  theme: CategoryThemeEnum;
+  theme: Types.ObjectId;
-  variants: number[];
+  variants: Types.ObjectId[];
   leaf: boolean;
   parent: Types.ObjectId;
   url: string;

src/modules/category/models/Abstraction/IColor.ts

@@ -1,5 +0,0 @@
-export interface IColor {
-  _id: number;
-  name: string;
-  hexColor: string;
-}

src/modules/category/models/Abstraction/IMeterage.ts

@@ -1,4 +0,0 @@
-export interface IMeterage {
-  _id: number;
-  value: string;
-}

src/modules/category/models/Abstraction/ISize.ts

@@ -1,4 +0,0 @@
-export interface ISize {
-  _id: number;
-  value: string;
-}

src/modules/category/models/Abstraction/ITheme.ts

@@ -0,0 +1,7 @@
+import { Types } from "mongoose";
+
+export interface ITheme {
+  _id: Types.ObjectId;
+  title: string;
+  inputType: string;
+}

src/modules/category/models/Abstraction/IThemeValue.ts

@@ -0,0 +1,8 @@
+import { Types } from "mongoose";
+
+export interface IThemeValue {
+  _id: Types.ObjectId;
+  theme: Types.ObjectId;
+  name: string;
+  value: string;
+}

src/modules/category/models/category.model.ts

@@ -1,7 +1,6 @@
 import { CallbackError, Schema, model } from "mongoose";
 
 import { ICategory } from "./Abstraction/ICategory";
-import { CategoryThemeEnum } from "../../../common/enums/category.enum";
 
 const categorySchema = new Schema<ICategory>(
   {
@@ -10,8 +9,8 @@ const categorySchema = new Schema<ICategory>(
     icon: { type: String, default: "/images/icons/default.png" },
     imageUrl: { type: String, required: true },
     description: { type: String, required: true },
-    theme: { type: String, enum: CategoryThemeEnum },
+    theme: { type: Schema.Types.ObjectId, ref: "Theme" },
-    variants: [{ type: Number, refPath: "theme" }],
+    variants: [{ type: Schema.Types.ObjectId, ref: "ThemeValue" }],
     hierarchy: [{ type: Schema.Types.ObjectId, ref: "Category" }],
     leaf: { type: Boolean, default: true },
     parent: { type: Schema.Types.ObjectId, ref: "Category", default: null },

src/modules/category/models/color.model.ts

@@ -1,21 +0,0 @@
-import mongoose, { Schema, model } from "mongoose";
-
-import { IColor } from "./Abstraction/IColor";
-import { CategoryThemeEnum } from "../../../common/enums/category.enum";
-
-// eslint-disable-next-line @typescript-eslint/no-var-requires, @typescript-eslint/no-require-imports
-const AutoIncrement = require("mongoose-sequence")(mongoose);
-
-const ColorSchema = new Schema<IColor>(
-  {
-    _id: Number,
-    name: { type: String, unique: true, required: true },
-    hexColor: { type: String, unique: true, required: true },
-  },
-  { timestamps: false, _id: false, toJSON: { versionKey: false } },
-);
-
-ColorSchema.plugin(AutoIncrement, { id: "color_id", inc_field: "_id" });
-const ColorModel = model<IColor>(CategoryThemeEnum.Colored, ColorSchema);
-
-export { ColorModel };

src/modules/category/models/meterage.model.ts

@@ -1,20 +0,0 @@
-import mongoose, { Schema, model } from "mongoose";
-
-import { IMeterage } from "./Abstraction/IMeterage";
-import { CategoryThemeEnum } from "../../../common/enums/category.enum";
-
-// eslint-disable-next-line @typescript-eslint/no-require-imports, @typescript-eslint/no-var-requires
-const AutoIncrement = require("mongoose-sequence")(mongoose);
-
-const MeterageSchema = new Schema<IMeterage>(
-  {
-    _id: Number,
-    value: { type: String, unique: true, required: true },
-  },
-  { timestamps: false, _id: false, toJSON: { versionKey: false } },
-);
-
-MeterageSchema.plugin(AutoIncrement, { id: "meterage_id", inc_field: "_id" });
-const MeterageModel = model<IMeterage>(CategoryThemeEnum.Meterage, MeterageSchema);
-
-export { MeterageModel };

src/modules/category/models/size.model.ts

@@ -1,20 +0,0 @@
-import mongoose, { Schema, model } from "mongoose";
-
-import { ISize } from "./Abstraction/ISize";
-import { CategoryThemeEnum } from "../../../common/enums/category.enum";
-
-// eslint-disable-next-line @typescript-eslint/no-var-requires, @typescript-eslint/no-require-imports
-const AutoIncrement = require("mongoose-sequence")(mongoose);
-
-const SizeSchema = new Schema<ISize>(
-  {
-    _id: Number,
-    value: { type: String, unique: true, required: true },
-  },
-  { timestamps: false, _id: false, toJSON: { versionKey: false } },
-);
-
-SizeSchema.plugin(AutoIncrement, { id: "size_id", inc_field: "_id" });
-const SizeModel = model<ISize>(CategoryThemeEnum.Sized, SizeSchema);
-
-export { SizeModel };

src/modules/category/models/theme.model.ts

@@ -0,0 +1,18 @@
+import { Schema, model } from "mongoose";
+
+import { ITheme } from "./Abstraction/ITheme";
+export enum InputTypeEnum {
+  Text = "text",
+  Number = "number",
+  Color = "color",
+}
+const themeSchema = new Schema<ITheme>(
+  {
+    title: { type: String, required: true },
+    inputType: { type: String, enum: InputTypeEnum, required: true },
+  },
+  { timestamps: true, toJSON: { virtuals: true, versionKey: false }, id: false },
+);
+
+const ThemeModel = model<ITheme>("Theme", themeSchema);
+export { ThemeModel };

src/modules/category/models/themeValue.model.ts

@@ -0,0 +1,15 @@
+import { Schema, model } from "mongoose";
+
+import { IThemeValue } from "./Abstraction/IThemeValue";
+
+const themeValueSchema = new Schema<IThemeValue>(
+  {
+    theme: { type: Schema.Types.ObjectId, ref: "Theme", required: true },
+    name: { type: String, required: true },
+    value: { type: Schema.Types.Mixed, required: true },
+  },
+  { timestamps: true, toJSON: { virtuals: true, versionKey: false }, id: false },
+);
+
+const ThemeValueModel = model<IThemeValue>("ThemeValue", themeValueSchema);
+export { ThemeValueModel };

src/modules/category/theme.service.ts

@@ -0,0 +1,151 @@
+import { inject, injectable } from "inversify";
+import { isValidObjectId } from "mongoose";
+
+import { ThemeRepository, ThemeValueRepository } from "./category.repository";
+import { CreateThemeDTO } from "./DTO/CreateTheme.dto";
+import { CreateThemeValueDTO } from "./DTO/CreateThemeValue.dto";
+import { UpdateThemeDTO } from "./DTO/UpdateTheme.dto";
+import { UpdateThemeValueDTO } from "./DTO/UpdateThemeValue.dto";
+import { CommonMessage } from "../../common/enums/message.enum";
+import { BadRequestError } from "../../core/app/app.errors";
+import { IOCTYPES } from "../../IOC/ioc.types";
+
+@injectable()
+class ThemeService {
+  @inject(IOCTYPES.ThemeRepository) private themeRepository: ThemeRepository;
+  @inject(IOCTYPES.ThemeValueRepository) private themeValueRepository: ThemeValueRepository;
+
+  async getAllThemes() {
+    return this.themeRepository.findAll();
+  }
+
+  async getThemeById(id: string) {
+    if (!isValidObjectId(id)) throw new BadRequestError(CommonMessage.NotValidId);
+    const theme = await this.themeRepository.findById(id);
+    if (!theme) throw new BadRequestError(CommonMessage.NotFoundById);
+    return theme;
+  }
+
+  async createTheme(createDto: CreateThemeDTO) {
+    const existingTheme = await this.themeRepository.model.findOne({ title: createDto.title });
+    if (existingTheme) throw new BadRequestError(CommonMessage.DuplicateName);
+
+    const theme = await this.themeRepository.model.create(createDto);
+    return {
+      message: CommonMessage.Created,
+      theme,
+    };
+  }
+
+  async updateTheme(updateDto: UpdateThemeDTO) {
+    if (!isValidObjectId(updateDto.themeId)) throw new BadRequestError(CommonMessage.NotValidId);
+
+    const existingTheme = await this.themeRepository.findById(updateDto.themeId);
+    if (!existingTheme) throw new BadRequestError(CommonMessage.NotFoundById);
+
+    const updateData: Partial<{ title: string; inputType: string }> = {};
+
+    if (updateDto.title) {
+      const duplicateTheme = await this.themeRepository.model.findOne({
+        title: updateDto.title,
+        _id: { $ne: updateDto.themeId },
+      });
+      if (duplicateTheme) throw new BadRequestError(CommonMessage.DuplicateName);
+      updateData.title = updateDto.title;
+    }
+
+    if (updateDto.inputType) {
+      updateData.inputType = updateDto.inputType;
+    }
+
+    const updatedTheme = await this.themeRepository.model.findByIdAndUpdate(updateDto.themeId, updateData, { new: true });
+
+    return {
+      message: CommonMessage.Updated,
+      theme: updatedTheme,
+    };
+  }
+
+  async deleteTheme(id: string) {
+    if (!isValidObjectId(id)) throw new BadRequestError(CommonMessage.NotValidId);
+
+    const theme = await this.themeRepository.findById(id);
+    if (!theme) throw new BadRequestError(CommonMessage.NotFoundById);
+
+    await this.themeRepository.delete(id);
+    return {
+      message: CommonMessage.Deleted,
+    };
+  }
+
+  //#########################################ThemeValue methods
+  async getAllThemeValues() {
+    return this.themeValueRepository.model.find().populate("theme");
+  }
+
+  async getThemeValueById(id: string) {
+    if (!isValidObjectId(id)) throw new BadRequestError(CommonMessage.NotValidId);
+    const themeValue = await this.themeValueRepository.model.findById(id).populate("theme");
+    if (!themeValue) throw new BadRequestError(CommonMessage.NotFoundById);
+    return themeValue;
+  }
+
+  async getThemeValuesByThemeId(themeId: string) {
+    if (!isValidObjectId(themeId)) throw new BadRequestError(CommonMessage.NotValidId);
+    const theme = await this.themeRepository.findById(themeId);
+    if (!theme) throw new BadRequestError(CommonMessage.NotFoundById);
+    return this.themeValueRepository.model.find({ theme: themeId }).populate("theme");
+  }
+
+  async createThemeValue(createDto: CreateThemeValueDTO) {
+    if (!isValidObjectId(createDto.theme)) throw new BadRequestError(CommonMessage.NotValidId);
+    const theme = await this.themeRepository.findById(createDto.theme);
+    if (!theme) throw new BadRequestError(CommonMessage.NotFoundById);
+
+    const themeValue = await this.themeValueRepository.model.create(createDto);
+    return {
+      message: CommonMessage.Created,
+      themeValue,
+    };
+  }
+
+  async updateThemeValue(updateDto: UpdateThemeValueDTO) {
+    if (!isValidObjectId(updateDto.themeValueId)) throw new BadRequestError(CommonMessage.NotValidId);
+
+    const existingThemeValue = await this.themeValueRepository.findById(updateDto.themeValueId);
+    if (!existingThemeValue) throw new BadRequestError(CommonMessage.NotFoundById);
+
+    const updateData: Partial<{ name: string; value: string | number }> = {};
+
+    if (updateDto.name) {
+      updateData.name = updateDto.name;
+    }
+
+    if (updateDto.value !== undefined) {
+      updateData.value = updateDto.value;
+    }
+
+    const updatedThemeValue = await this.themeValueRepository.model
+      .findByIdAndUpdate(updateDto.themeValueId, updateData, { new: true })
+      .populate("theme");
+
+    return {
+      message: CommonMessage.Updated,
+      themeValue: updatedThemeValue,
+    };
+  }
+
+  async deleteThemeValue(id: string) {
+    if (!isValidObjectId(id)) throw new BadRequestError(CommonMessage.NotValidId);
+
+    const themeValue = await this.themeValueRepository.findById(id);
+    if (!themeValue) throw new BadRequestError(CommonMessage.NotFoundById);
+
+    await this.themeValueRepository.delete(id);
+    return {
+      message: CommonMessage.Deleted,
+    };
+  }
+}
+
+export { ThemeService };

src/modules/product/DTO/addVariant.dto.ts

@@ -3,9 +3,7 @@ import { IsNotEmpty, IsNumber, IsOptional, Min } from "class-validator";
 
 import { ApiProperty } from "../../../common/decorator/swggerDocs";
 import { IsValidId } from "../../../common/decorator/validation.decorator";
-import { ColorModel } from "../../category/models/color.model";
+import { ThemeValueModel } from "../../category/models/themeValue.model";
-import { MeterageModel } from "../../category/models/meterage.model";
-import { SizeModel } from "../../category/models/size.model";
 import { WarrantyModel } from "../../warranty/models/warranty.model";
 // import { ShipmentModel } from "../../../models/shipment.model";
 
@@ -19,23 +17,9 @@ export class AddVariantDTO {
   @Expose()
   @IsOptional()
   @IsNotEmpty()
-  @IsValidId(ColorModel)
+  @IsValidId(ThemeValueModel)
-  @ApiProperty({ type: "number", description: "color id ==> one of color,size or meterage should send", example: 1 })
+  @ApiProperty({ type: "string", description: "theme value id" })
-  colorId?: number;
+  themeValueId?: string;
-
-  @Expose()
-  @IsOptional()
-  @IsNotEmpty()
-  @IsValidId(SizeModel)
-  @ApiProperty({ type: "number", description: "size id ==> one of color,size or meterage should send", example: 5 })
-  sizeId?: number;
-
-  @Expose()
-  @IsOptional()
-  @IsNotEmpty()
-  @IsValidId(MeterageModel)
-  @ApiProperty({ type: "number", description: "meterage id ==> one of color,size or meterage should send", example: 5 })
-  meterageId?: number;
 
   @Expose()
   @IsNotEmpty()

src/modules/product/models/Abstraction/IProductVariant.ts

@@ -1,14 +1,10 @@
 import { Types } from "mongoose";
 
-import { CategoryThemeEnum } from "../../../../common/enums/category.enum";
 import { ProductDiscountType, ProductMarketStatus } from "../../../../common/enums/product.enum";
 
 // Dynamic type for category theme fields
-type CategoryThemeFields = {
-  [K in Lowercase<Exclude<CategoryThemeEnum, CategoryThemeEnum.No_color_No_sized>>]?: number;
-};
 
-export interface IProductVariant extends CategoryThemeFields {
+export interface IProductVariant {
   _id: Types.ObjectId;
   product: number;
   statistics: IStatistics;
@@ -25,6 +21,7 @@ export interface IProductVariant extends CategoryThemeFields {
   saleFormat: ISaleFormat;
   dimensions: IDimensions;
   sellerSpecialCode: string;
+  themeValue: Types.ObjectId;
 }
 
 export interface IPrice {

src/modules/product/models/productVariant.model.ts

@@ -1,7 +1,6 @@
 import { Schema, model } from "mongoose";
 
 import { IDimensions, IPrice, IProductVariant, ISaleFormat, IStatistics } from "./Abstraction/IProductVariant";
-import { CategoryThemeEnum } from "../../../common/enums/category.enum";
 import { ProductMarketStatus } from "../../../common/enums/product.enum";
 
 const productStatisticsSchema = new Schema<IStatistics>(
@@ -45,24 +44,6 @@ const productPriceSchema = new Schema<IPrice>(
   { _id: false },
 );
 
-// Utility function to generate dynamic category theme fields
-const generateCategoryThemeFields = () => {
-  const fields: Record<string, { type: NumberConstructor; ref: string; required: boolean }> = {};
-
-  Object.values(CategoryThemeEnum).forEach((theme) => {
-    if (theme !== CategoryThemeEnum.No_color_No_sized) {
-      const fieldName = theme.toLowerCase();
-      fields[fieldName] = {
-        type: Number,
-        ref: theme,
-        required: false,
-      };
-    }
-  });
-
-  return fields;
-};
-
 const productVariantSchema = new Schema<IProductVariant>(
   {
     product: { type: Number, ref: "Product", required: true },
@@ -78,7 +59,7 @@ const productVariantSchema = new Schema<IProductVariant>(
     saleFormat: { type: productSaleFormat },
     dimensions: { type: productDimensionsSchema, required: true },
     sellerSpecialCode: { type: String },
-    ...generateCategoryThemeFields(),
+    themeValue: { type: Schema.Types.ObjectId, ref: "ThemeValue", required: true },
   },
   { timestamps: true, toObject: { virtuals: true, versionKey: false }, toJSON: { virtuals: true, versionKey: false }, id: false },
 );

src/modules/product/providers/product.service.ts

@@ -1,9 +1,8 @@
 import { inject, injectable } from "inversify";
-import { ClientSession, FilterQuery, isValidObjectId, startSession } from "mongoose";
+import { ClientSession, Types, isValidObjectId, startSession } from "mongoose";
 import slugify from "slugify";
 
 import { PaginationDTO } from "../../../common/dto/pagination.dto";
-import { CategoryThemeEnum } from "../../../common/enums/category.enum";
 import {
   AdMessage,
   AttributeMessage,
@@ -29,7 +28,7 @@ import { paginationUtils } from "../../../utils/pagination.utils";
 import { TimeService } from "../../../utils/time.service";
 import { AddIncredibleOffersParamDto } from "../../admin/DTO/product-param.dto";
 import { BrandDTO } from "../../brand/DTO/brand.dto";
-import { AttributeValueRepo, CategoryAttributeRepo, CategoryRepository } from "../../category/category.repository";
+import { AttributeValueRepo, CategoryAttributeRepo, CategoryRepository, ThemeValueRepository } from "../../category/category.repository";
 import { CategoryTreeDTO } from "../../category/DTO/category.dto";
 import { NotificationService } from "../../notification/notification.service";
 import { PricingRepository } from "../../pricing/pricing.repository";
@@ -96,6 +95,7 @@ class ProductService {
   @inject(IOCTYPES.ShopRepo) shopeRepo: ShopRepo;
   @inject(IOCTYPES.IncredibleOffersRepo) incredibleOffersRepo: IncredibleOffersRepo;
   @inject(IOCTYPES.NotificationService) notificationService: NotificationService;
+  @inject(IOCTYPES.ThemeValueRepository) themeValueRepo: ThemeValueRepository;
 
   //###############################################################
   async searchProducts(q: string) {
@@ -557,41 +557,30 @@ class ProductService {
       if (!shop) throw new BadRequestError(ShopMessage.ShopNotFound);
 
       this.ensureProductIsNotInDraft(product);
-      const category = await this.ensureCategoryTheme(product.category.toString(), addVariantDto);
+      await this.ensureCategoryTheme(product.category.toString(), addVariantDto);
 
-      await this.checkVariantCount(product, category.theme);
+      // await this.checkVariantCount(product, category.theme);
 
-      // Check if a variant with the same colorId, meterageId, or sizeId already exists
+      // Check if a variant with the same themeValue already exists
-      // Check if a variant with the same colorId, meterageId, or sizeId already exists
+      // const query: FilterQuery<IProductVariant> = { product: product._id };
-      const query: FilterQuery<IProductVariant> = { product: product._id };
 
-      if (addVariantDto.colorId) {
+      // if (addVariantDto.themeValueId) {
-        query.color = addVariantDto.colorId;
+      //   const existingVariant = await this.productVariantRepo.model.findOne({
-      }
+      //     product: product._id,
-      if (addVariantDto.meterageId) {
+      //     themeValue: addVariantDto.themeValueId,
-        query.meterage = addVariantDto.meterageId;
+      //   });
-      }
-      if (addVariantDto.sizeId) {
-        query.size = addVariantDto.sizeId;
-      }
 
-      if (category.toString() !== CategoryThemeEnum.No_color_No_sized) {
+      //   if (existingVariant) throw new BadRequestError(ProductMessage.VariantAlreadyExists);
-        const existingVariant = await this.productVariantRepo.model.findOne(query);
+      // }
-
-        if (existingVariant) throw new BadRequestError(ProductMessage.VariantAlreadyExists);
-      }
 
       const productVariant = await this.createProductVariant(addVariantDto, product._id, shop._id.toString(), session);
 
       await this.productRepo.model.findByIdAndUpdate(product._id, { $push: { variants: productVariant } }, { session });
       // product.variants.push(productVariant[0]._id);
       // await product.save({ session });
-      const { colorId, sizeId, meterageId } = addVariantDto;
 
       PriceChangeEvent.emitPriceChange({
-        colorId,
+        themeValueId: addVariantDto.themeValueId,
-        sizeId,
-        meterageId,
         product: productId,
         variantId: productVariant[0]._id.toString(),
         shop: shop._id.toString(),
@@ -654,9 +643,6 @@ class ProductService {
     );
 
     PriceChangeEvent.emitPriceChange({
-      colorId: updatedVariant?.color,
-      sizeId: updatedVariant?.size,
-      meterageId: updatedVariant?.meterage,
       product: productId,
       variantId: updatedVariant?._id.toString() as string,
       shop: shop._id.toString(),
@@ -1447,33 +1433,10 @@ class ProductService {
       throw new BadRequestError(CategoryMessage.NotValidId);
     }
 
-    // Check if the category theme is color, size, or meterage
+    if (addVariantDto.themeValueId) {
-    if (category.theme === CategoryThemeEnum.Colored) {
+      const themeValue = await this.themeValueRepo.findById(addVariantDto.themeValueId);
-      if (addVariantDto.sizeId || addVariantDto.meterageId) {
+      if (!themeValue) throw new BadRequestError(CommonMessage.NotFoundById);
-        throw new BadRequestError(AttributeMessage.SizeNotAllowedForColoredTheme);
+      category.variants = [themeValue._id];
-      }
-      if (!addVariantDto.colorId) {
-        throw new BadRequestError(AttributeMessage.ColorRequiredForColoredTheme);
-      }
-    } else if (category.theme === CategoryThemeEnum.Sized) {
-      if (addVariantDto.colorId || addVariantDto.meterageId) {
-        throw new BadRequestError(AttributeMessage.ColorNotAllowedForSizedTheme);
-      }
-      if (!addVariantDto.sizeId) {
-        throw new BadRequestError(AttributeMessage.SizeRequiredForSizedTheme);
-      }
-    } else if (category.theme === CategoryThemeEnum.Meterage) {
-      if (addVariantDto.colorId || addVariantDto.sizeId) {
-        throw new BadRequestError(AttributeMessage.ColorOrSizeNotAllowedForMeterageTheme);
-      }
-      if (!addVariantDto.meterageId) {
-        throw new BadRequestError(AttributeMessage.MeterageRequiredForMeterageTheme);
-      }
-    } else {
-      // For other themes that are neither color, size, nor meterage
-      if (addVariantDto.sizeId || addVariantDto.colorId || addVariantDto.meterageId) {
-        throw new BadRequestError(AttributeMessage.ThemeIsNoColorNoSizeNoMeterage);
-      }
     }
 
     return category;
@@ -1549,9 +1512,7 @@ class ProductService {
           shop: shopId,
           warranty: addVariantDto.warrantyId,
           //   shipmentMethod: addVariantDto.shipmentsId,
-          color: addVariantDto.colorId,
+          themeValue: new Types.ObjectId(addVariantDto.themeValueId),
-          size: addVariantDto.sizeId,
-          meterage: addVariantDto.meterageId,
           dimensions,
           market_status: ProductMarketStatus.Marketable,
           price: product_price,
@@ -1611,16 +1572,6 @@ class ProductService {
     return totalCost;
   }
 
-  private async checkVariantCount(product: IProduct, categoryTheme: CategoryThemeEnum) {
-    if (categoryTheme !== CategoryThemeEnum.No_color_No_sized) return true;
-
-    const variantCount = product.variants.length;
-    console.log("variantCount", variantCount);
-    if (!variantCount) return true;
-    console.log("pro", product, categoryTheme);
-    throw new BadRequestError(ProductMessage.ProductWithNoVariantCategoryTheme);
-  }
-
   //###############################################################
   //###################### popular product ############################
 
@@ -1744,6 +1695,16 @@ class ProductService {
 
   //     return searchCost;
   //   }
+
+  // private async checkVariantCount(product: IProduct, categoryTheme: Types.ObjectId | undefined) {
+  //   if (categoryTheme) return true;
+
+  //   const variantCount = product.variants.length;
+  //   console.log("variantCount", variantCount);
+  //   if (!variantCount) return true;
+  //   console.log("pro", product, categoryTheme);
+  //   throw new BadRequestError(ProductMessage.ProductWithNoVariantCategoryTheme);
+  // }
 }
 
 export { ProductService };

src/utils/swagger.ts

@@ -221,8 +221,22 @@ export function setupSwagger(app: Application, rootPath: string = "") {
 
   // Setup public Swagger docs
   app.use("/api-docs", basicAuth({ users: { admin: "admin" }, challenge: true }));
-  app.use("/api-docs", swaggerUi.serve, swaggerUi.setup(generalSwaggerSpec));
+  app.use(
+    "/api-docs",
+    swaggerUi.serve,
+    swaggerUi.setup(generalSwaggerSpec, {
+      swaggerOptions: {
+        persistAuthorization: true,
+        defaultModelsExpandDepth: -1, // Hide schemas section
+      },
+    }),
+  );
 
   // Setup admin Swagger docs
-  // app.use("/api-docs/admin", swaggerUi.serve, swaggerUi.setup(adminSwaggerSpec));
+  // app.use("/api-docs/admin", swaggerUi.serve, swaggerUi.setup(adminSwaggerSpec, {
+  //   swaggerOptions: {
+  //     persistAuthorization: true,
+  //     defaultModelsExpandDepth: -1, // Hide schemas section
+  //   }
+  // }));
 }