public ActionResult Edit(int id,int?room, FormCollection collection)
{
if (!UserInfo.CurUser.HasRight("租赁管理-合同维护")) return Redirect("~/content/AccessDeny.htm");
using (TransactionScope transcope = new TransactionScope())
{
RentContract s = null;
if (id != 0)
{
s = db.RentContracts.Find(id);
}
if (s == null)
{
s = new RentContract();
db.RentContracts.Add(s);
}
//collection.Remove("");
TryUpdateModel(s, "", new string[] {}, new string[] {""}, collection);
if (ModelState.IsValid)
{
db.SaveChanges();
if (id == 0)
{
BLL.Utilities.AddLogAndSave(s.Id, RentContract.LogClass, "创建", "");
}
else
{
BLL.Utilities.AddLogAndSave(s.Id, RentContract.LogClass, "修改", "");
}
return Redirect("../View/" + s.Id);
}
return View(s);
}
}
ActionResult _ContractEdit(int id, int? room, FormCollection collection)
{
db.Database.Connection.Open();
List<IdName> buildings =
db.Database.Connection.Query<IdName>("select id,name from buildings order by name").ToList();
db.Database.Connection.Close();
RentContract s = null;
List<ViewRentContractRoom> rooms = null;
List<RentContractPrice> prices = null;
List<Removeable<RentContractPrice>> newprices = null;
if(id!=0)
{
s=db.RentContracts.Find(id);
}
if (s == null)
{
s = new RentContract();
}
if (collection != null)
{
rooms = JsonConvert.DeserializeObject<List<ViewRentContractRoom>>(collection["rentRoomsString"]);
newprices =
JsonConvert.DeserializeObject<List<Removeable<RentContractPrice>>>(collection["pricesString"]);
TryUpdateModel(s);
if (s.ClientId == 0)ModelState.AddModelError("ClientId","请选择客户");
if(s.BillDay<1||s.BillDay>30)ModelState.AddModelError("BillDay","不在允许范围中");
if(s.BillMonth<1)ModelState.AddModelError("BillMonth","不能小于1");
bool vaildCheck = true;
foreach (var removeable in newprices)
{
if (!removeable.IsRemoved)
{
if (removeable.obj.BillBeginDate == DateTime.MinValue) vaildCheck = false;
if (removeable.obj.BillEndDate == DateTime.MinValue) vaildCheck = false;
}
}
foreach (var _room in rooms)
{
var r = (from o in db.Rooms where o.Id == _room.RoomId select o).FirstOrDefault();
if (r == null)
{
ModelState.AddModelError("","租赁房屋不存在");
}
else
{
var rr = (from o in db.RentContractRooms
where o.RoomId == _room.RoomId && o.ContractId != id &&
(o.RentBeginDate >= s.RentBeginDate && o.RentBeginDate <= s.RentEndDate ||
o.RentEndDate >= s.RentBeginDate && o.RentEndDate <= s.RentEndDate)
select o).FirstOrDefault();
if (rr != null)
{
ModelState.AddModelError("","不能选择已出租房屋"+rr.RoomId);
}
}
}
if (vaildCheck == false)
{
ModelState.AddModelError("","付款条款中，日期不能为空");
}
if (ModelState.IsValid)
{
using (TransactionScope tran = new TransactionScope())
{
//List<RentContractPrice> oldPrices =
// (from o in db.RentContractPrices where o.ContractId == id select o).ToList();
if (s.Id == 0) db.RentContracts.Add(s);
db.SaveChanges();
foreach (var obj in newprices)
{
RentContractPrice price = null;
if (obj.obj.Id > 0)
{
price =
(from o in db.RentContractPrices where o.Id == obj.obj.Id select o).FirstOrDefault();
}
else
{
price = new RentContractPrice {ContractId = s.Id};
db.RentContractPrices.Add(price);
}
if (obj.IsRemoved)
{
db.RentContractPrices.Remove(price);
}
else
{
price.BillBeginDate = obj.obj.BillBeginDate;
price.BillEndDate = obj.obj.BillEndDate;
price.Remark = obj.obj.Remark;
price.RentPrice = obj.obj.RentPrice;
}
}
foreach (var _room in rooms)
{
RentContractRoom rentRoom = null;
if (_room.Id > 0)
{
rentRoom =
(from o in db.RentContractRooms where o.Id == _room.Id select o).FirstOrDefault();
}
else
{
rentRoom=new RentContractRoom{ContractId = s.Id,RoomId = _room.RoomId};
Room r = (from o in db.Rooms where o.Id == rentRoom.RoomId select o).FirstOrDefault();
rentRoom.RentDim = r.RentDim;
rentRoom.Dim = r.Dim;
//仅仅是新增房屋才变更rentdim字段
db.RentContractRooms.Add(rentRoom);
}
if (_room.IsRemoved)
{
db.RentContractRooms.Remove(rentRoom);
}
else
{
//目前将room里面的date取值与rentcontract保持一致
rentRoom.Remark = _room.Remark;
rentRoom.RentBeginDate = s.RentBeginDate;
rentRoom.RentEndDate = s.RentEndDate;
rentRoom.RentPrice = _room.RentPrice;
}
}
db.SaveChanges();
tran.Complete();
return Redirect("../ContractView/" + s.Id.ToString());
}
}
}
else
{
db.Database.Connection.Open();
rooms =
db.Database.Connection.Query<ViewRentContractRoom>(string.Format("{0} where rent.contractid={1}",
ViewRentContractRoom.sql, id)).ToList();
prices =
db.Database.Connection.Query<RentContractPrice>(
string.Format("select * from rentcontractprices where contractid={0}", id)).ToList();
db.Database.Connection.Close();
newprices = new List<Removeable<RentContractPrice>>();
prices.ForEach(o=>newprices.Add(new Removeable<RentContractPrice>{obj=o}));
}
if(s.ClientId!=0)
{
ViewBag.ClientName = (from o in db.Clients where o.Id == s.ClientId select o.Name).FirstOrDefault();
}else
{
ViewBag.ClientName = "";
}
ViewBag.Buildings =JsonConvert.SerializeObject(buildings);
ViewBag.RoomsString = JsonConvert.SerializeObject(rooms);
ViewBag.Prices = JsonConvert.SerializeObject(newprices,Formatter.DateConverter);
return View(s);
}