const config = require('../../config');
const providers = config.providers;
const crypto = require('crypto');
const bcrypt = require('bcrypt');
const moment = require('moment');

module.exports = function(sequelize, DataTypes) {
  const orders = sequelize.define(
    'orders',
    {
      id: {
        type: DataTypes.UUID,
        defaultValue: DataTypes.UUIDV4,
        primaryKey: true,
      },

order_number: {
        type: DataTypes.TEXT,
      
      

      },

order_status: {
        type: DataTypes.ENUM,
      
      

        values: [

"pending_payment",


"paid",


"processing",


"packed",


"shipped",


"delivered",


"cancelled",


"refunded"

        ],

      },

payment_status: {
        type: DataTypes.ENUM,
      
      

        values: [

"unpaid",


"paid",


"failed",


"refunded",


"partial_refund"

        ],

      },

fulfillment_status: {
        type: DataTypes.ENUM,
      
      

        values: [

"unfulfilled",


"picking",


"packed",


"shipped",


"delivered",


"returned"

        ],

      },

subtotal_amount: {
        type: DataTypes.DECIMAL,
      
      

      },

discount_amount: {
        type: DataTypes.DECIMAL,
      
      

      },

shipping_amount: {
        type: DataTypes.DECIMAL,
      
      

      },

tax_amount: {
        type: DataTypes.DECIMAL,
      
      

      },

total_amount: {
        type: DataTypes.DECIMAL,
      
      

      },

currency_code: {
        type: DataTypes.TEXT,
      
      

      },

customer_note: {
        type: DataTypes.TEXT,
      
      

      },

placed_at: {
        type: DataTypes.DATE,
      
      

      },

paid_at: {
        type: DataTypes.DATE,
      
      

      },

      importHash: {
        type: DataTypes.STRING(255),
        allowNull: true,
        unique: true,
      },
    },
    {
      timestamps: true,
      paranoid: true,
      freezeTableName: true,
    },
  );

  orders.associate = (db) => {

    db.orders.belongsToMany(db.order_items, {
      as: 'items',
      foreignKey: {
        name: 'orders_itemsId',
      },
      constraints: false,
      through: 'ordersItemsOrder_items',
    });

    db.orders.belongsToMany(db.order_items, {
      as: 'items_filter',
      foreignKey: {
        name: 'orders_itemsId',
      },
      constraints: false,
      through: 'ordersItemsOrder_items',
    });

    db.orders.belongsToMany(db.payments, {
      as: 'payments',
      foreignKey: {
        name: 'orders_paymentsId',
      },
      constraints: false,
      through: 'ordersPaymentsPayments',
    });

    db.orders.belongsToMany(db.payments, {
      as: 'payments_filter',
      foreignKey: {
        name: 'orders_paymentsId',
      },
      constraints: false,
      through: 'ordersPaymentsPayments',
    });

    db.orders.belongsToMany(db.shipments, {
      as: 'shipments',
      foreignKey: {
        name: 'orders_shipmentsId',
      },
      constraints: false,
      through: 'ordersShipmentsShipments',
    });

    db.orders.belongsToMany(db.shipments, {
      as: 'shipments_filter',
      foreignKey: {
        name: 'orders_shipmentsId',
      },
      constraints: false,
      through: 'ordersShipmentsShipments',
    });


/// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity


























    db.orders.hasMany(db.order_items, {
      as: 'order_items_order',
      foreignKey: {
          name: 'orderId',
      },
      constraints: false,
    });


    db.orders.hasMany(db.payments, {
      as: 'payments_order',
      foreignKey: {
          name: 'orderId',
      },
      constraints: false,
    });


    db.orders.hasMany(db.shipments, {
      as: 'shipments_order',
      foreignKey: {
          name: 'orderId',
      },
      constraints: false,
    });















//end loop



    db.orders.belongsTo(db.users, {
      as: 'customer',
      foreignKey: {
        name: 'customerId',
      },
      constraints: false,
    });

    db.orders.belongsTo(db.user_addresses, {
      as: 'shipping_address',
      foreignKey: {
        name: 'shipping_addressId',
      },
      constraints: false,
    });

    db.orders.belongsTo(db.shipping_methods, {
      as: 'shipping_method',
      foreignKey: {
        name: 'shipping_methodId',
      },
      constraints: false,
    });

    db.orders.belongsTo(db.coupons, {
      as: 'coupon',
      foreignKey: {
        name: 'couponId',
      },
      constraints: false,
    });




    db.orders.belongsTo(db.users, {
      as: 'createdBy',
    });

    db.orders.belongsTo(db.users, {
      as: 'updatedBy',
    });
  };



  return orders;
};


