using Infrastructure.Attribute;
using Microsoft.AspNetCore.Http;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ARW.Model;
using ARW.Repository;
using ARW.Repository.Business.Customers;
using ARW.Service.Business.IBusinessService.Customers;
using ARW.Model.Dto.Business.Customers;
using ARW.Model.Models.Business.Customers;
using ARW.Model.Vo.Business.Customers;

namespace ARW.Service.Business.BusinessService.Customers
{
    /// <summary>
    /// 小程序客户接口实现类
    /// </summary>
    [AppService(ServiceType = typeof(ICustomerService), ServiceLifetime = LifeTime.Transient)]
    public class CustomerServiceImpl : BaseService<Customer>, ICustomerService
    {
        private readonly CustomerRepository _CustomerRepository;

        public CustomerServiceImpl(CustomerRepository CustomerRepository)
        {
            this._CustomerRepository = CustomerRepository;
        }

	#region 业务逻辑代码
	
	/// <summary>
        /// 查询小程序客户列表
        /// </summary>
        /// <param name="parm"></param>
        /// <returns></returns>
        public Task<PagedInfo<CustomerVo>> GetCustomerList(CustomerQueryDto parm)
        {
            //开始拼装查询条件d
            var predicate = Expressionable.Create<Customer>();

            predicate = predicate.AndIF(!string.IsNullOrEmpty(parm.CustomerName), it => it.CustomerName.Contains(parm.CustomerName));
            predicate = predicate.AndIF(!string.IsNullOrEmpty(parm.CustomerXcxName), it => it.CustomerXcxName.Contains(parm.CustomerXcxName));
            var query = _CustomerRepository
                .Queryable()
                .Where(predicate.ToExpression())
                .OrderBy(s => s.Create_time,OrderByType.Desc)
                .Select(s => new CustomerVo
                {
                  CustomerId = s.CustomerId,
                  CustomerGuid = s.CustomerGuid,
                  CustomerName = s.CustomerName,
                  CustomerPhone = s.CustomerPhone,
                  CustomerBrithday = s.CustomerBirth,
                  CustomerImg = s.CustomerImg,
                  CustomerSex = s.CustomerSex,
                  CustomerXcxOpenid = s.CustomerXcxOpenid,
                  CustomerXcxName = s.CustomerXcxName,
                  CustomerXcxImg = s.CustomerXcxImg,
                });
                

            return query.ToPageAsync(parm);
        }
		
		#endregion

    }
}