/// <summary>
/// 查询物流单号
/// </summary>
/// <returns></returns>
public JsonResult InquireDeliveryNum()
{
string DeliveryNum = Request["DeliveryNum"];
string DLogUID = Request["DLogUID"];
string CurrentRole = Request["CurrentRole"];
Delivery delivery = new Identity().GetDeliveryInfo(DeliveryNum);
//查询成功
if (delivery.msg == "查询成功")
{
//保存物流信息
using (var db = new trackingDataContext())
{
var log = db.Tracking.Where(l => l.DLogUID == DLogUID).FirstOrDefault();
if (log != null)
{
//角色身份
if (CurrentRole == "Recipient")
{
log.RecipientTrackingNum = delivery.No;
log.RecipientTrackingDate = DateTime.Now;
}
else if (CurrentRole == "Sponsor")
{
log.SponsorTrackingNum = delivery.No;
log.SponsorTrackingDate = DateTime.Now;
}
}
db.SubmitChanges();
}
}
return(Json(delivery.msg, JsonRequestBehavior.AllowGet));
}
/// <summary>
/// 接受申请
/// </summary>
/// <returns></returns>
public ActionResult AgreeDeal(string DLogUID = "")
{
//首先改变订单状态
using (var db = new LogDealDataContext())
{
var log = db.LogDeal.Where(d => d.DLogUID == Guid.Parse(DLogUID)).FirstOrDefault();
if (log != null)
{
log.DealStatus = "交易中";
db.SubmitChanges();
//接受申请后，两个物品需要加入订单号
var treasureR = repository.Treasures.Where(t => t.TreasureUID == Guid.Parse(log.TreasureRecipientID)).FirstOrDefault();
var treasureS = repository.Treasures.Where(t => t.TreasureUID == Guid.Parse(log.TreasureSponsorID)).FirstOrDefault();
if (treasureR != null)
{
treasureR.DLogUID = log.DLogUID.ToString();
repository.SaveTreasure(treasureR);
}
if (treasureS != null)
{
treasureS.DLogUID = log.DLogUID.ToString();
repository.SaveTreasure(treasureS);
}
}
}
//使其他包含这两样物品的交易申请失效
//在物流信息中添加一项
using (var db = new trackingDataContext())
{
//当前订单号不存在时
if (db.Tracking.Where(t => t.DLogUID == DLogUID).FirstOrDefault() == null)
{
db.Tracking.InsertOnSubmit(new Tracking
{
DLogUID = DLogUID
});
db.SubmitChanges();
}
}
return(RedirectToAction("DealingLog", "Account"));
}
/// <summary>
/// 正在进行的交易
/// </summary>
/// <returns></returns>
public ActionResult DealingLog()
{
//获取当前登录人ID
string Id = CurrentUser.Id;
//新建List视图模型
List <DealingLog> dealingLogs = new List <DealingLog>();
//获取状态是“交易中”的交易集合
using (var db = new LogDealDataContext())
{
var logs = db.LogDeal.Where(d => (d.DealStatus == "交易中") && ((d.TraderRecipientID == Id) || (d.TraderSponsorID == Id)));
foreach (var log in logs)
{
//获取对方个人ID
string TaID = log.TraderRecipientID == Id ? log.TraderSponsorID : log.TraderRecipientID;
//获取对方信息
AppUser TaInfo = UserManager.FindById(TaID);
//获取物品信息
//接受人的物品
var TreaR = repository.Treasures.Where(t => t.TreasureUID == Guid.Parse(log.TreasureRecipientID)).FirstOrDefault();
//发起人的物品
var TreaS = repository.Treasures.Where(t => t.TreasureUID == Guid.Parse(log.TreasureSponsorID)).FirstOrDefault();
//检查当前用户是否已经评价
bool IsEvaluation = false;
using (var db3 = new EvaluationDataContext())
{
var eva = db3.Evaluation.Where(e => e.DLogUID == log.DLogUID.ToString()).FirstOrDefault();
//如果当前订单的评价信息存在
if (eva != null)
{
//判断当前用户是否已经评价
if (Id == log.TraderSponsorID)
{
//当前用户时发起人
if (eva.IsRecommendSToR != null)
{
IsEvaluation = true;
}
}
else if (Id == log.TraderRecipientID)
{
if (eva.IsRecommendRToS != null)
{
IsEvaluation = true;
}
}
else
{
return(View("Error"));
}
}
}
//查看对方收货地址
DeliveryAddress deliveryAddress = new DeliveryAddress();
using (var db4 = new DeliveryAddressDataContext())
{
if (log.TraderRecipientID == TaID)
{
deliveryAddress = db4.DeliveryAddress.Where(a => a.DeliveryAddressUID == log.DeliveryAddressRecipientID).FirstOrDefault();
}
else
{
deliveryAddress = db4.DeliveryAddress.Where(a => a.DeliveryAddressUID == log.DeliveryAddressSponsorID).FirstOrDefault();
}
}
//添加视图模型
if (TreaR != null && TreaS != null)
{
using (var db2 = new trackingDataContext())
{
var tracking = db2.Tracking.Where(t => t.DLogUID == log.DLogUID.ToString()).FirstOrDefault();
dealingLogs.Add(new DealingLog
{
LogDeal = log,
My = CurrentUser,
//我的物品-如果这个接受物品所属人的ID不是当前登录人ID，则当前登录人即我是发起人
MyTreasure = TreaR.HolderID == Id ? TreaR : TreaS,
Ta = TaInfo,
TaTreasure = TreaR.HolderID == TaID ? TreaR : TreaS,
Tracking = tracking,
//当前用户在本次交易中是什么角色
CurrentUserRole = TreaR.HolderID == Id ? "Recipient" : "Sponsor",
IsEvaluation = IsEvaluation,
DeliveryAddress = deliveryAddress
});
}
}
else
{
break;
}
}
}
//返回视图
return(View(dealingLogs.AsEnumerable()));
}
/// <summary>
/// 查看物流信息
/// </summary>
/// <param name="DLogUID">订单号</param>
/// <param name="Role">查看物流的角色</param>
/// <returns></returns>
public ActionResult DeliveryInfo(string DLogUID = "", string Role = "")
{
//获取当前登录人的ID
string userId = CurrentUser.Id;
//当前物流单号
string DeliveryNum = string.Empty;
//获取订单信息
using (var db = new LogDealDataContext())
{
var log = db.LogDeal.Where(l => l.DLogUID == Guid.Parse(DLogUID)).FirstOrDefault();
if (log != null)
{
using (var db2 = new trackingDataContext())
{
//获取物流对象
var tracking = db2.Tracking.Where(t => t.DLogUID == DLogUID).FirstOrDefault();
//从订单信息中获取当前用户在本次交易中的角色
//是接收人
if (log.TraderRecipientID == userId)
{
//从Role中判断，用户要查询自己的还是对方的物流信息
if (Role == "Ta")
{
DeliveryNum = tracking.SponsorTrackingNum ?? "";
}
else if (Role == "My")
{
DeliveryNum = tracking.RecipientTrackingNum ?? "";
}
}
//发起人
else if (log.TraderSponsorID == userId)
{
//从Role中判断，用户要查询自己的还是对方的物流信息
if (Role == "Ta")
{
DeliveryNum = tracking.RecipientTrackingNum ?? "";
}
else if (Role == "My")
{
DeliveryNum = tracking.SponsorTrackingNum ?? "";
}
}
}
}
else
{
return(View("Error", "错误"));
}
}
//查询物流信息
if (!string.IsNullOrEmpty(DeliveryNum))
{
Delivery delivery = new Identity().GetDeliveryInfo(DeliveryNum);
return(View(delivery));
}
return(View("Error", "错误"));
}
