using System;
using System.Collections.Generic;
using Update.WCF_;
using Update.WeighTerminalService;
using WeighBusiness;

namespace Update.Utils
{
	public class RemoteQueryUtil
	{

		/// <summary>
		/// 获取系统中的车辆。(操作者权限树对应的【车辆信息】)
		/// </summary>
		/// <returns>系统中的车辆</returns>
		public static IList<ClientCar> GetAllRemoteCars()
		{
			LoginUtil.CheckLogin();

			var result = new List<ClientCar>();
			var existIDs = new List<long>();
			var client = new WeighTerminalClient();
			client.StartQueryCar(Config.Ticket);
			var pageCount = client.GetCarPageCount(Config.Ticket);
			for (int i = 0; i < pageCount; i++) {
				var list = client.GetCarList(Config.Ticket, i);
				foreach (var item in list) {
					if (existIDs.Contains(item.Car_ID))
						continue;
					result.Add(item);
					existIDs.Add(item.Car_ID);
				}
			}
			client.FinishCar(Config.Ticket);

			return result;
		}

		/// <summary>
		/// 获取系统中的会计单位表。(操作者权限树对应的【会计单位表】)
		/// </summary>
		/// <returns>系统中的会计单位表</returns>
		public static IList<ClientAccountingUnit> GetAllRemoteAccountingUnits()
		{
			LoginUtil.CheckLogin();

			var result = new List<ClientAccountingUnit>();
			var existIDs = new List<long>();
			var client = new WeighTerminalClient();
			client.StartQueryAccountingUnit(Config.Ticket);
			var pageCount = client.GetAccountingUnitPageCount(Config.Ticket);
			for (int i = 0; i < pageCount; i++) {
				var list = client.GetAccountingUnitList(Config.Ticket, i);
				foreach (var item in list) {
					if (existIDs.Contains(item.AccountingUnit_ID))
						continue;
					result.Add(item);
					existIDs.Add(item.AccountingUnit_ID);
				}
			}
			client.FinishAccountingUnit(Config.Ticket);

			return result;
		}

		public static bool CheckUser(string terminalUserName)
		{
			LoginUtil.CheckLogin();
			var client = new WeighTerminalClient();
			return client.CheckTerminalUser(Config.Ticket, terminalUserName);
		}

	}
}