//app/models/user/businessCustomer.model.js

module.exports = (sequelize, DataTypes) => {
  const BusinessCustomer = sequelize.define(
    "BusinessCustomer",
    {
      business_customer_id: {
        type: DataTypes.STRING,
        primaryKey: true,
      },

      user_id: {
        type: DataTypes.STRING,
        allowNull: false,
        unique: true,
      },

      businessName: {
        type: DataTypes.STRING,
        allowNull: false,
      },
      businessRegistrationNumber: {
        type: DataTypes.STRING,
        allowNull: false, unique: true,
      },
      businessType: {
        type: DataTypes.STRING,
        allowNull: false,
      },
      contactName: {
        type: DataTypes.STRING,
        allowNull: false,
      },
      phoneNumber: {
        type: DataTypes.STRING,
        allowNull: false,
      },
      businessEmail: {
        type: DataTypes.STRING,
        allowNull: false,
      },
      expectedMonthlyVolume: {
        type: DataTypes.STRING,
        allowNull: false,
      },
      note: {
        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 },
      business_tier_id: { type: DataTypes.STRING, allowNull: true },
    },
    {
      tableName: "business_customers",
      timestamps: true,
    },
  );

  BusinessCustomer.associate = (db) => {
    BusinessCustomer.belongsTo(db.User, {
      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" });
    BusinessCustomer.belongsTo(db.BusinessTier, { foreignKey: "business_tier_id", as: "businessTier" });
  };

  return BusinessCustomer;
};