[Finishes #187354261] buyer wishlist for products

src/database/migrations/20240426195145-create-category.js

@@ -0,0 +1,40 @@
+/* eslint-disable @typescript-eslint/no-var-requires */
+'use strict';
+
+const sequelize = require('sequelize');
+
+/** @type {import('sequelize-cli').Migration} */
+module.exports = {
+  async up(queryInterface, Sequelize) {
+    await queryInterface.createTable('categories', {
+      id: {
+        allowNull: false,
+        primaryKey: true,
+        type: Sequelize.UUID,
+        defaultValue: sequelize.UUIDV4,
+        unique: true,
+      },
+      name: {
+        type: Sequelize.STRING,
+        allowNull: false,
+      },
+      description: {
+        type: Sequelize.TEXT,
+        allowNull: false,
+      },
+      createdAt: {
+        allowNull: false,
+        type: Sequelize.DATE,
+        defaultValue: Sequelize.literal('NOW()'),
+      },
+      updatedAt: {
+        allowNull: false,
+        type: Sequelize.DATE,
+        defaultValue: Sequelize.literal('CURRENT_TIMESTAMP'),
+      },
+    });
+  },
+  async down(queryInterface) {
+    await queryInterface.dropTable('categories');
+  },
+};

src/database/migrations/20240429115230-create-product.js

@@ -0,0 +1,63 @@
+/* eslint-disable @typescript-eslint/no-var-requires */
+'use strict';
+
+const sequelize = require('sequelize');
+
+/** @type {import('sequelize-cli').Migration} */
+module.exports = {
+  async up(queryInterface, Sequelize) {
+    await queryInterface.createTable('products', {
+      id: {
+        allowNull: false,
+        primaryKey: true,
+        type: Sequelize.UUID,
+        defaultValue: sequelize.UUIDV4,
+        unique: true,
+      },
+      name: {
+        type: Sequelize.STRING,
+        allowNull: false,
+      },
+      description: {
+        type: Sequelize.TEXT,
+        allowNull: false,
+      },
+      price: {
+        type: Sequelize.FLOAT,
+        allowNull: false,
+      },
+      discount: {
+        type: Sequelize.FLOAT,
+        allowNull: true,
+        defaultValue: 0, // Default discount is 0
+      },
+      images: {
+        type: Sequelize.ARRAY(Sequelize.STRING),
+        allowNull: false,
+      },
+      categoryId: {
+        type: Sequelize.UUID,
+        allowNull: false,
+        references: {
+          model: 'categories',
+          key: 'id',
+        },
+        onUpdate: 'CASCADE', // Optional: Update the behavior on category deletion
+        onDelete: 'CASCADE', // Optional: Delete associated products on category deletion
+      },
+      createdAt: {
+        allowNull: false,
+        type: Sequelize.DATE,
+        defaultValue: Sequelize.literal('NOW()'),
+      },
+      updatedAt: {
+        allowNull: false,
+        type: Sequelize.DATE,
+        defaultValue: Sequelize.literal('CURRENT_TIMESTAMP'),
+      },
+    });
+  },
+  async down(queryInterface) {
+    await queryInterface.dropTable('products');
+  },
+};

src/database/migrations/20240501215816-wish-list.js

@@ -0,0 +1,53 @@
+/* eslint-disable @typescript-eslint/no-var-requires */
+'use strict';
+
+const sequelize = require('sequelize');
+
+/** @type {import('sequelize-cli').Migration} */
+module.exports = {
+  async up(queryInterface, Sequelize) {
+    await queryInterface.createTable('wish-list', {
+      id: {
+        allowNull: false,
+        primaryKey: true,
+        type: Sequelize.UUID,
+        defaultValue: sequelize.UUIDV4,
+        unique: true,
+      },
+      productId: {
+        type: Sequelize.UUID,
+        allowNull: false,
+        foreignKey: true,
+        references: {
+          model: 'products',
+          key: 'id',
+        },
+      },
+      userId: {
+        type: Sequelize.UUID,
+        allowNull: false,
+        foreignKey: true,
+        references: {
+          model: 'Users',
+          key: 'id',
+        },
+      },
+
+      name: {
+        type: Sequelize.STRING,
+        allowNull: false,
+      },
+      price: {
+        type: Sequelize.FLOAT,
+        allowNull: false,
+      },
+      images: {
+        type: Sequelize.ARRAY(Sequelize.STRING),
+        allowNull: false,
+      },
+    });
+  },
+  async down(queryInterface) {
+    await queryInterface.dropTable('wish-list');
+  },
+};

src/database/models/Category.ts

@@ -0,0 +1,41 @@
+import { Model, Optional, DataTypes, UUIDV4 } from 'sequelize';
+import sequelize from './index';
+
+interface CategoryAttributes {
+  id: number;
+  name: string;
+  description?: string;
+}
+
+export interface CategoryCreationAttributes extends Optional<CategoryAttributes, 'id'> {}
+
+export class Category extends Model<CategoryAttributes, CategoryCreationAttributes> implements CategoryAttributes {
+  public id!: number;
+  public name!: string;
+  public description!: string;
+}
+
+Category.init(
+  {
+    id: {
+      type: DataTypes.UUID,
+      defaultValue: UUIDV4,
+      primaryKey: true,
+      autoIncrement: true,
+    },
+    name: {
+      type: DataTypes.STRING,
+      allowNull: false,
+    },
+    description: {
+      type: DataTypes.TEXT,
+      allowNull: true,
+    },
+  },
+  {
+    sequelize,
+    modelName: 'Category',
+    tableName: 'categories',
+    timestamps: true,
+  }
+);

src/database/models/Products.ts

@@ -0,0 +1,72 @@
+import { Model, Optional, DataTypes } from 'sequelize';
+import sequelize from './index';
+import { UUIDV4 } from 'sequelize';
+import { Category } from './Category';
+
+interface ProductAttributes {
+  id: number;
+  name: string;
+  description: string;
+  price: number;
+  discount?: number;
+  categoryId: string;
+  createdAt?: Date;
+  updatedAt?: Date;
+  images: string[];
+}
+
+export interface ProductCreationAttributes extends Optional<ProductAttributes, 'id'> {}
+
+export class Product extends Model<ProductAttributes, ProductCreationAttributes> implements ProductAttributes {
+  public id!: number;
+  public name!: string;
+  public description!: string;
+  public price!: number;
+  public discount!: number;
+  public categoryId!: string;
+  public images!: string[];
+  public readonly createdAt!: Date | undefined;
+  public readonly updatedAt!: Date | undefined;
+}
+
+Product.init(
+  {
+    id: {
+      type: DataTypes.UUID,
+      defaultValue: UUIDV4,
+      autoIncrement: true,
+      primaryKey: true,
+    },
+    name: {
+      type: DataTypes.STRING,
+      allowNull: false,
+    },
+    description: {
+      type: DataTypes.TEXT,
+      allowNull: false,
+    },
+    price: {
+      type: DataTypes.FLOAT,
+      allowNull: false,
+    },
+    discount: {
+      type: DataTypes.FLOAT,
+      allowNull: true,
+      defaultValue: 0, // Default discount is 0
+    },
+    images: {
+      type: DataTypes.ARRAY(DataTypes.STRING),
+      allowNull: false,
+    },
+    categoryId: {
+      type: DataTypes.UUID,
+      references: {
+        model: 'Category',
+        key: 'id',
+      },
+    },
+  },
+  { sequelize: sequelize, timestamps: true, modelName: 'Product', tableName: 'products' }
+);
+
+Product.belongsTo(Category, { foreignKey: 'categoryId' });

src/database/models/wish-list.ts

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+//Wish list model