erp-platform/api/src/Erp.Platform.Domain/Entities/Tenant/Crm/SalesOrder.cs

// Domain/Entities/CrmSalesOrder.cs
using System;
using System.Collections.Generic;
using Volo.Abp.Domain.Entities.Auditing;
using Volo.Abp.MultiTenancy;

namespace Erp.Platform.Entities;

public class SalesOrder : FullAuditedEntity<Guid>, IMultiTenant
{
    public Guid? TenantId { get; set; }

    public string OrderNumber { get; set; }
    public Guid CustomerId { get; set; }
    public Partner Customer { get; set; }

    public DateTime OrderDate { get; set; }
    public DateTime RequestedDeliveryDate { get; set; }
    public DateTime? ConfirmedDeliveryDate { get; set; }

    public string Status { get; set; }

    public decimal Subtotal { get; set; }
    public decimal TaxAmount { get; set; }
    public decimal DiscountAmount { get; set; }
    public decimal TotalAmount { get; set; }

    public string Currency { get; set; }
    
    public string PaymentTermId { get; set; }
    public PaymentTerm PaymentTerm { get; set; }

    public string DeliveryTermId { get; set; }
    public DeliveryTerm DeliveryTerm { get; set; }

    public decimal ExchangeRate { get; set; }
    public decimal DiscountRate { get; set; }
    public decimal TaxRate { get; set; }

    public string SpecialInstructions { get; set; }
    public string Notes { get; set; }

    public ICollection<SalesOrderItem> Items { get; set; }
}