Invoice Helper

using System;
using Microsoft.Xrm.Sdk;
using Microsoft.Xrm.Sdk.Query;
using Microsoft.Crm.Sdk.Messages;

/// <summary>
/// 发票
/// </summary>
public class InvoiceHelper
{
    public static readonly string entityName = "invoice";
    public Guid invoiceId = Guid.Empty;
    public IOrganizationService service;

    /// <summary>
    /// 创建发票
    /// </summary>
    public void Create(Guid accountId)
    {
        Entity en = new Entity() { LogicalName = entityName, Id = accountId };
        en["name"] = "发票测试";
        en["accountid"] = new EntityReference() { LogicalName = "account", Id = accountId };
        invoiceId = service.Create(en);
    }

    /// <summary>
    /// 将发票分派给其他用户或团队
    /// </summary>
    /// <param name="assignee">用户或团队引用</param>
    public void Assign(EntityReference assignee)
    {
        AssignRequest request = new AssignRequest();
        request.Target = new EntityReference() { LogicalName = entityName, Id = invoiceId };
        request.Assignee = assignee;
        AssignResponse response = (AssignResponse)service.Execute(request);
    }

    /// <summary>
    /// 锁定指定发票中产品的单价
    /// </summary>
    public void LockInvoicePricing()
    {
        LockInvoicePricingRequest request = new LockInvoicePricingRequest();
        request.InvoiceId = invoiceId;
        LockInvoicePricingResponse response = (LockInvoicePricingResponse)service.Execute(request);
    }

    /// <summary>
    /// 解锁指定发票中产品的单价
    /// </summary>
    public void UnlockInvoicePricing()
    {
        UnlockInvoicePricingRequest request = new UnlockInvoicePricingRequest();
        request.InvoiceId = invoiceId;
        UnlockInvoicePricingResponse response = (UnlockInvoicePricingResponse)service.Execute(request);
    }

    /// <summary>
    /// 取消指定安全主体（用户或团队）对发票的所有访问权限
    /// </summary>
    /// <param name="revokee">用户或团队引用</param>
    public void RevokeAccess(EntityReference revokee)
    {
        RevokeAccessRequest request = new RevokeAccessRequest();
        request.Target = new EntityReference() { LogicalName = entityName, Id = invoiceId };
        request.Revokee = revokee;
        RevokeAccessResponse response = (RevokeAccessResponse)service.Execute(request);
    }

    /// <summary>         /// 
    /// 删除发票         /// 
    /// </summary>         
    public void Delete() { service.Delete(entityName, invoiceId); }
}