feat: implement customer profile management and business application features

- Added customer profile controller with endpoints for retrieving, updating, and deactivating user profiles.
- Introduced address model and routes for managing user addresses.
- Created business application model and service for handling business applications, including approval and rejection processes.
- Developed business contact and credit account models to support business customer functionalities.
- Implemented settlement term model for managing payment terms.
- Added email templates for business application notifications (approved, rejected, received, and status changes).
- Enhanced validation schemas for customer and business inputs to ensure data integrity.
- Created unit tests for business application service and validation schemas to ensure functionality and correctness.
- Added migration scripts to set up new database tables and columns for customer and business features.

app/models/user/businessCustomer.model.js

@@ -21,7 +21,7 @@ module.exports = (sequelize, DataTypes) => {
       },
       businessRegistrationNumber: {
         type: DataTypes.STRING,
-        allowNull: false,
+        allowNull: false, unique: true,
       },
       businessType: {
         type: DataTypes.STRING,
@@ -47,6 +47,14 @@ module.exports = (sequelize, DataTypes) => {
         type: DataTypes.STRING,
         allowNull: true,
       },
+      legalName: DataTypes.STRING,
+      taxNumber: DataTypes.STRING,
+      website: DataTypes.STRING,
+      partnerId: { type: DataTypes.STRING, allowNull: false, unique: true },
+      status: { type: DataTypes.ENUM("ACTIVE", "SUSPENDED", "CLOSED"), allowNull: false, defaultValue: "ACTIVE" },
+      approvedAt: { type: DataTypes.DATE, allowNull: false },
+      approvedBy: { type: DataTypes.STRING, allowNull: false },
+      settlement_term_id: { type: DataTypes.STRING, allowNull: true },
     },
     {
       tableName: "business_customers",
@@ -59,6 +67,10 @@ module.exports = (sequelize, DataTypes) => {
       foreignKey: "user_id",
       as: "user",
     });
+    BusinessCustomer.hasMany(db.BusinessContact, { foreignKey: "business_profile_id", as: "contacts" });
+    BusinessCustomer.hasMany(db.Address, { foreignKey: "business_profile_id", as: "addresses" });
+    BusinessCustomer.hasOne(db.BusinessCreditAccount, { foreignKey: "business_profile_id", as: "creditAccount" });
+    BusinessCustomer.belongsTo(db.SettlementTerm, { foreignKey: "settlement_term_id", as: "settlementTerm" });
   };
 
   return BusinessCustomer;