Merge branch 'ManagersApp' of https://git.is.ulstu.ru/Artyom_Yashin/PIbd-23_Yashin_A_Zakharov_R_CourseWork_Bank into ManagersApp

Bank/BankBusinessLogic/BusinessLogic/AccountLogic.cs

@@ -36,6 +36,18 @@ namespace BankBusinessLogic.BusinessLogic
             _logger.LogInformation("ReadList Count: {Count}", list.Count);
             return list;
         }
+        public List<int> ReadAccountIdsByWithdrawal(AccountSearchModel model)
+		{
+			_logger.LogInformation("ReadAccountIdsByWithdrawal. Number: {Number}, Id: {Id}", model?.Number, model?.Id);
+            if (model == null)
+				throw new ArgumentNullException(nameof(model));
+			var list = _accountStorage.GetAccountIdsByWithdrawal(model);
+			if (list == null)
+				return new();
+			_logger.LogInformation("ReadListByRequestId Count: {Count}", list.Count);
+			return list;
+
+		}
 
         public AccountViewModel? ReadElement(AccountSearchModel model)
         {

Bank/BankBusinessLogic/BusinessLogic/WithdrawalLogic.cs

@@ -72,9 +72,21 @@ namespace BankBusinessLogic.BusinessLogic
                 return false;
             }
             return true;
-        }
+		}
 
-        public bool Delete(WithdrawalBindingModel model)
+		public bool LinkToRequest(int withdrawalId, int requestId)
+		{
+			if (withdrawalId <= 0 || requestId <= 0)
+				return false;
+			if (_withdrawalStorage.LinkToRequest(withdrawalId, requestId) == null)
+			{
+				_logger.LogWarning("link operation failed");
+				return false;
+			}
+			return true;
+		}
+
+		public bool Delete(WithdrawalBindingModel model)
         {
             CheckModel(model, false);
             if (_withdrawalStorage.Delete(model) == null)

Bank/BankContracts/BindingModels/WithdrawalBindingModel.cs

@@ -12,6 +12,7 @@ namespace BankContracts.BindingModels
         public int Id { get; set; }
         public DateTime WithdrawalTime { get; set; } = DateTime.Now;
         public int? RequestId { get; set; }
+        public int Sum { get; set; }
         public Dictionary<int, (IAccountModel, int)> WithdrawalAccounts { get; set; } = new();
     }
 }

Bank/BankContracts/BusinessLogicsContracts/IAccountLogic.cs

@@ -12,6 +12,7 @@ namespace BankContracts.BusinessLogicsContracts
     public interface IAccountLogic
     {
         List<AccountViewModel>? ReadList(AccountSearchModel? model);
+        List<int> ReadAccountIdsByWithdrawal(AccountSearchModel model); 
         AccountViewModel? ReadElement(AccountSearchModel model);
         bool Create(AccountBindingModel model);
         bool Update(AccountBindingModel model);

Bank/BankContracts/BusinessLogicsContracts/IWithdrawalLogic.cs

@@ -15,6 +15,7 @@ namespace BankContracts.BusinessLogicsContracts
         WithdrawalViewModel? ReadElement(WithdrawalSearchModel model);
         bool Create(WithdrawalBindingModel model);
         bool Update(WithdrawalBindingModel model);
+        bool LinkToRequest(int withdrawalId, int requestId);
         bool Delete(WithdrawalBindingModel model);
     }
 }

Bank/BankContracts/SearchModels/AccountSearchModel.cs

@@ -13,6 +13,7 @@ namespace BankContracts.SearchModels
         public DateTime? DateTo { get; set; }
         public DateTime? DateFrom { get; set; }
         public int? ManagerId { get; set; }
+        public int? WithdrawalId { get; set; }
         public List<int>? SelectedAccountIds { get; set; }
     }
 }

Bank/BankContracts/SearchModels/WithdrawalSearchModel.cs

@@ -12,5 +12,6 @@ namespace BankContracts.SearchModels
         public DateTime? DateTo { get; set; }
         public DateTime? DateFrom { get; set; }
         public int? RequestId { get; set; }
+        public int? ManagerId { get; set; }
     }
 }

Bank/BankContracts/StoragesContracts/IAccountStorage.cs

@@ -13,7 +13,8 @@ namespace BankContracts.StoragesContracts
     {
         List<AccountViewModel> GetFullList();
         List<AccountViewModel> GetFilteredList(AccountSearchModel model);
-        List<ReportRequestsViewModel> GetRequestsReport(AccountSearchModel model);
+		List<int> GetAccountIdsByWithdrawal(AccountSearchModel model);
+		List<ReportRequestsViewModel> GetRequestsReport(AccountSearchModel model);
         List<ReportTransfersWithdrawalsViewModel> GetTransfersWithdrawalsReport(AccountSearchModel model);
         AccountViewModel? GetElement(AccountSearchModel model);
         AccountViewModel? Insert(AccountBindingModel model);

Bank/BankContracts/StoragesContracts/IWithdrawalStorage.cs

@@ -16,6 +16,7 @@ namespace BankContracts.StoragesContracts
         WithdrawalViewModel? GetElement(WithdrawalSearchModel model);
         WithdrawalViewModel? Insert(WithdrawalBindingModel model);
         WithdrawalViewModel? Update(WithdrawalBindingModel model);
-        WithdrawalViewModel? Delete(WithdrawalBindingModel model);
+		WithdrawalViewModel? LinkToRequest(int withdrawalId, int requestId);
+		WithdrawalViewModel? Delete(WithdrawalBindingModel model);
     }
 }

Bank/BankContracts/ViewModels/WithdrawalViewModel.cs

@@ -17,7 +17,7 @@ namespace BankContracts.ViewModels
         [DisplayName("Номер заявки")]
         public int? RequestId { get; set; }
         [DisplayName("Сумма")]
-        public int? Sum { get; set; }
+        public int Sum { get; set; }
         public Dictionary<int, (IAccountModel, int)> WithdrawalAccounts { get; set; } = new();
     }
 }

Bank/BankDataModels/Models/IWithdrawalModel.cs

@@ -10,6 +10,7 @@ namespace BankDataModels.Models
     {
         DateTime WithdrawalTime { get; set; }
         int? RequestId { get; set; }
+        int Sum { get; }
         Dictionary<int, (IAccountModel, int)> WithdrawalAccounts { get; }
     }
 }

Bank/BankDatabaseImplement/Implements/AccountStorage.cs

@@ -22,7 +22,8 @@ namespace BankDatabaseImplement.Implements
                 .Include(x => x.AccountWithdrawals)
                 .Include(x => x.SenderTransfers)
                 .Include(x => x.RecipientTransfers)
-                .Select(x => x.GetViewModel).ToList();
+                .Select(x => x.GetViewModel)
+                .ToList();
         }
 
         public List<AccountViewModel> GetFilteredList(AccountSearchModel model)
@@ -36,13 +37,20 @@ namespace BankDatabaseImplement.Implements
                 .Where(x => 
                     (!model.Id.HasValue || x.Id == model.Id) &&
                     (!model.ManagerId.HasValue || x.ManagerId == model.ManagerId) &&
-                    (string.IsNullOrEmpty(model.Number) || x.Number == model.Number)
-                )
+                    (string.IsNullOrEmpty(model.Number) || x.Number == model.Number))
                 .Select(x => x.GetViewModel)
                 .ToList();
-        }
+		}
+		public List<int> GetAccountIdsByWithdrawal(AccountSearchModel model)
+		{
+			using var context = new BankDatabase();
+			return context.AccountWithdrawals
+                .Where(x => !model.WithdrawalId.HasValue || x.WithdrawalId == model.WithdrawalId)
+				.Select(x => x.AccountId)
+                .ToList();
+		}
 
-        public AccountViewModel? GetElement(AccountSearchModel model)
+		public AccountViewModel? GetElement(AccountSearchModel model)
         {
             using var context = new BankDatabase();
             return context.Accounts

Bank/BankDatabaseImplement/Implements/WithdrawalStorage.cs

@@ -21,7 +21,6 @@ namespace BankDatabaseImplement.Implements
                 .Include(x => x.Request)
                 .Include(x => x.Accounts)
                 .ThenInclude(x => x.Account)
-                .ToList()
                 .Select(x => x.GetViewModel)
                 .ToList();
         }
@@ -38,7 +37,6 @@ namespace BankDatabaseImplement.Implements
                     (!model.RequestId.HasValue || x.RequestId == model.RequestId) &&
                     (!model.DateFrom.HasValue || x.WithdrawalTime >= model.DateFrom) &&
                     (!model.DateTo.HasValue || x.WithdrawalTime <= model.DateTo))
-                .ToList()
                 .Select(x => x.GetViewModel)
                 .ToList();
         }
@@ -73,28 +71,53 @@ namespace BankDatabaseImplement.Implements
         {
             using var context = new BankDatabase();
             using var transaction = context.Database.BeginTransaction();
+            Withdrawal? withdrawal;
             try
             {
-                var Withdrawal = context.Withdrawals.FirstOrDefault(rec =>
+                withdrawal = context.Withdrawals.FirstOrDefault(rec =>
                     rec.Id == model.Id);
-                if (Withdrawal == null)
+                if (withdrawal == null)
                 {
                     return null;
                 }
-                Withdrawal.Update(model);
+                withdrawal.Update(model);
                 context.SaveChanges();
-                Withdrawal.UpdateAccounts(context, model);
+                withdrawal.UpdateAccounts(context, model);
                 transaction.Commit();
-                return Withdrawal.GetViewModel;
             }
             catch
             {
                 transaction.Rollback();
                 throw;
             }
-        }
+            return withdrawal.GetViewModel;
+		}
 
-        public WithdrawalViewModel? Delete(WithdrawalBindingModel model)
+		public WithdrawalViewModel? LinkToRequest(int withdrawalId, int requestId)
+		{
+			if (requestId <= 0 || withdrawalId <= 0)
+				return null;
+			using var context = new BankDatabase();
+			var withdrawal = context.Withdrawals
+				.Include(x => x.Request)
+				.Include(x => x.Accounts)
+				.ThenInclude(x => x.Account)
+				.FirstOrDefault(x => x.Id == withdrawalId);
+			if (withdrawal == null)
+				return null;
+			var newWithdrawal = new WithdrawalBindingModel
+			{
+				Sum = withdrawal.Sum,
+                WithdrawalTime = withdrawal.WithdrawalTime,
+                WithdrawalAccounts = withdrawal.WithdrawalAccounts,
+                RequestId = requestId
+			};
+			withdrawal.Update(newWithdrawal);
+			context.SaveChanges();
+			return withdrawal.GetViewModel;
+		}
+
+		public WithdrawalViewModel? Delete(WithdrawalBindingModel model)
         {
             using var context = new BankDatabase();
             var element = context.Withdrawals

Bank/BankDatabaseImplement/Models/Withdrawal.cs

@@ -36,7 +36,19 @@ namespace BankDatabaseImplement.Models
                 return _withdrawalAccounts;
             }
         }
-
+        [NotMapped]
+        public int Sum 
+        { 
+            get
+            {
+                int sum = 0;
+                foreach (var account in Accounts)
+                {
+                    sum += account.Sum;
+                }
+                return sum;
+            }
+        }
         public static Withdrawal Create(BankDatabase context, WithdrawalBindingModel model)
         {
             return new Withdrawal
@@ -62,7 +74,7 @@ namespace BankDatabaseImplement.Models
             WithdrawalTime = WithdrawalTime,
             WithdrawalAccounts = WithdrawalAccounts,
             RequestId = RequestId,
-            Sum = Request?.Sum,
+            Sum = Sum,
         };
 
         public void UpdateAccounts(BankDatabase context, WithdrawalBindingModel model)
@@ -72,7 +84,12 @@ namespace BankDatabaseImplement.Models
             { 
                 context.AccountWithdrawals.RemoveRange(WithdrawalAccounts.Where(rec => !model.WithdrawalAccounts.ContainsKey(rec.AccountId)));
                 context.SaveChanges();
-            }
+				foreach (var wa in WithdrawalAccounts)
+				{
+					model.WithdrawalAccounts.Remove(wa.AccountId);
+				}
+				context.SaveChanges();
+			}
             var Withdrawal = context.Withdrawals.First(x => x.Id == Id);
             foreach (var account in model.WithdrawalAccounts)
             {

Bank/BankManagersClientApp/Controllers/HomeController.cs

@@ -1,5 +1,8 @@
 using BankContracts.BindingModels;
+using BankContracts.SearchModels;
 using BankContracts.ViewModels;
+using BankDatabaseImplement.Models;
+using BankDataModels.Models;
 using BankManagersClientApp.Models;
 using Microsoft.AspNetCore.Mvc;
 using System.Diagnostics;
@@ -317,57 +320,135 @@ namespace BankManagersClientApp.Controllers
             });
             Response.Redirect("Transfers");
         }
-        #endregion
+		#endregion
 
-        #region//работа с выдачами
-        public IActionResult Withdrawals()
+		#region//Withdrawals
+		[HttpGet]
+		public IActionResult Withdrawals()
 		{
 			if (APIClient.Client == null)
 			{
 				return Redirect("~/Home/Enter");
 			}
+			return View(APIClient.GetRequest<List<WithdrawalViewModel>>($"api/withdrawal/getwithdrawallist?managerid={APIClient.Client.Id}"));
+        }
+
+		[HttpGet]
+		public IActionResult WithdrawalCreate()
+        {
+            if (APIClient.Client == null)
+            {
+                return Redirect("~/Home/Enter");
+			}
+			ViewBag.Accounts = APIClient.GetRequest<List<AccountViewModel>>($"api/account/getaccountlist?managerid={APIClient.Client.Id}");
 			return View();
-        }
+		}
 
-        public IActionResult WithdrawalCreate()
+		[HttpPost]
+		public void WithdrawalCreate(int sum, List<int> accounts)
+		{
+			if (APIClient.Client == null)
+				throw new Exception("Вы как суда попали? Суда вход только авторизованным");
+			Dictionary<int, (IAccountModel, int)> accountsDictionary = new();
+			foreach (int account in accounts)
+			{
+				accountsDictionary.Add(account, (new AccountBindingModel { Id = account }, 0));
+			}
+			APIClient.PostRequest("/api/withdrawal/createwithdrawal", new WithdrawalBindingModel
+			{
+				Sum = sum,
+				WithdrawalAccounts = accountsDictionary,
+			});
+			Response.Redirect("Withdrawals");
+		}
+
+		[HttpGet]
+		public IActionResult WithdrawalUpdate()
         {
             if (APIClient.Client == null)
             {
                 return Redirect("~/Home/Enter");
-            }
-            return View();
-        }
+			}
+			ViewBag.Withdrawals = APIClient.GetRequest<List<WithdrawalViewModel>>($"api/withdrawal/getwithdrawallist?managerid={APIClient.Client.Id}");
+			ViewBag.Accounts = APIClient.GetRequest<List<AccountViewModel>>($"api/account/getaccountlist?managerid={APIClient.Client.Id}");
+			return View();
+		}
 
-        public IActionResult WithdrawalUpdate()
+		[HttpPost]
+		public void WithdrawalUpdate(int withdrawal, int sum, List<int> accounts)
+		{
+			if (APIClient.Client == null)
+				throw new Exception("Вы как суда попали? Суда вход только авторизованным");
+			Dictionary<int, (IAccountModel, int)> dictionary = new();
+			foreach (int account in accounts)
+			{
+				dictionary.Add(account, (new AccountBindingModel
+				{
+					Id = account,
+				}, 0));
+			}
+			APIClient.PostRequest("/api/withdrawal/updatewithdrawal", new WithdrawalBindingModel
+			{
+                Id = withdrawal,
+				Sum = sum,
+				WithdrawalAccounts = dictionary,
+			});
+			Response.Redirect("Withdrawals");
+		}
+
+		[HttpGet]
+		public List<int> GetAccounts(int withdrawalId)
+		{
+			if (APIClient.Client == null)
+				throw new Exception("Вы как суда попали? Суда вход только авторизованным");
+			return APIClient.GetRequest<List<int>>($"api/account/getaccounts?withdrawalId={withdrawalId}") ?? new();
+		}
+
+		[HttpGet]
+		public IActionResult WithdrawalDelete()
         {
             if (APIClient.Client == null)
             {
                 return Redirect("~/Home/Enter");
-            }
-            return View();
-        }
+			}
+			ViewBag.Withdrawals = APIClient.GetRequest<List<WithdrawalViewModel>>($"api/withdrawal/getwithdrawallist?managerid={APIClient.Client.Id}");
+			return View();
+		}
 
-        public IActionResult WithdrawalDelete()
-        {
-            if (APIClient.Client == null)
-            {
-                return Redirect("~/Home/Enter");
-            }
-            return View();
-        }
+		[HttpPost]
+		public void WithdrawalDelete(int withdrawal)
+		{
+			if (APIClient.Client == null)
+			{
+				throw new Exception("Вы как суда попали? Суда вход только авторизованным");
+			}
+			APIClient.PostRequest("api/withdrawal/deletewithdrawal", new WithdrawalBindingModel
+			{
+				Id = withdrawal,
+			});
+			Response.Redirect("Withdrawals");
+		}
 
-        public IActionResult WithdrawalRequest()
+		[HttpGet]
+		public IActionResult WithdrawalRequest(int? withdrawal, int? request)
 		{
 			if (APIClient.Client == null)
 			{
 				return Redirect("~/Home/Enter");
 			}
+			ViewBag.Withdrawals = APIClient.GetRequest<List<WithdrawalViewModel>>($"api/withdrawal/getwithdrawallist?managerid={APIClient.Client.Id}");
+			ViewBag.Requests = APIClient.GetRequest<List<RequestViewModel>>($"api/request/getrequestlist");
+            if (request != null && withdrawal != null)
+			{
+				APIClient.GetRequest<bool>($"api/withdrawal/linkwithdrawalrequest?withdrawalid={withdrawal}&requestid={request}");
+				return Redirect("Withdrawals");
+			}
 			return View();
-        }
-        #endregion
+		}
+		#endregion
 
-        #region//работа с отчётами
-        public IActionResult RequestsListReport()
+		#region//работа с отчётами
+		public IActionResult RequestsListReport()
         {
             if (APIClient.Client == null)
             {

Bank/BankManagersClientApp/Program.cs

@@ -6,8 +6,8 @@ namespace BankManagersClientApp
         {
             var builder = WebApplication.CreateBuilder(args);
 
-            // Add services to the container.
-            builder.Services.AddControllersWithViews();
+			// Add services to the container.
+			builder.Services.AddControllersWithViews();
 
             var app = builder.Build();
 

Bank/BankManagersClientApp/Views/Home/WithdrawalDelete.cshtml

@@ -8,7 +8,12 @@
 	<div class="row">
 		<div class="col-4">Выдача:</div>
 		<div class="col-8">
-			<select id="withdrawal" name="withdrawal" class="form-control" asp-items="@(new SelectList(@ViewBag.Withdrawals, "Id", "Id"))"></select>
+			<select id="withdrawal" name="withdrawal" class="form-control">
+				@foreach (var withdrawal in ViewBag.Withdrawals)
+				{
+					<option value="@withdrawal.Id">@withdrawal.Id: @withdrawal.WithdrawalTime, @withdrawal.Sum рублей</option>
+				}
+			</select>
 		</div>
 	</div>
 	<div class="row">

Bank/BankManagersClientApp/Views/Home/WithdrawalRequest.cshtml

@@ -4,19 +4,27 @@
 <div class="text-center">
 	<h2 class="display-4">Привязывание выдачи к заявке</h2>
 </div>
-<form method="post">
+<form method="get">
 	<div class="row">
 		<div class="col-4">Выдача:</div>
 		<div class="col-8">
-			<select name="request" id="request" class="form-control"
-					asp-items="@(new SelectList(@ViewBag.Withdrawals, "Id", "Id"))"></select>
+			<select id="withdrawal" name="withdrawal" class="form-control">
+				@foreach (var withdrawal in ViewBag.Withdrawals)
+				{
+					<option value="@withdrawal.Id">@withdrawal.Id: @withdrawal.WithdrawalTime, @withdrawal.Sum рублей</option>
+				}
+			</select>
 		</div>
 	</div>
 	<div class="row">
 		<div class="col-4">Заявка:</div>
 		<div class="col-8">
-			<select name="request" id="request" class="form-control"
-					asp-items="@(new SelectList(@ViewBag.Requests, "Id", "Id"))"></select>
+			<select id="request" name="request" class="form-control">
+				@foreach (var request in ViewBag.Requests)
+				{
+					<option value="@request.Id">@request.Id: @request.RequestTime, @request.Sum рублей, @request.Status</option>
+				}
+			</select>
 		</div>
 	</div>
 	<div class="row">

Bank/BankManagersClientApp/Views/Home/WithdrawalUpdate.cshtml

@@ -8,7 +8,12 @@
 	<div class="row">
 		<div class="col-4">Выдача:</div>
 		<div class="col-8">
-			<select id="withdrawal" name="withdrawal" class="form-control" asp-items="@(new SelectList(@ViewBag.Withdrawals, "Id", "Id"))"></select>
+			<select id="withdrawal" name="withdrawal" class="form-control">
+				@foreach (var withdrawal in ViewBag.Withdrawals)
+				{
+					<option value="@withdrawal.Id">@withdrawal.Id: @withdrawal.WithdrawalTime, @withdrawal.Sum рублей</option>
+				}
+			</select>
 		</div>
 	</div>
 	<div class="row">
@@ -31,7 +36,35 @@
 	<div class="row">
 		<div class="col-8"></div>
 		<div class="col-4">
-			<input type="submit" value="Создать" class="btn btn-primary" />
+			<input type="submit" value="Обновить" class="btn btn-primary" />
 		</div>
 	</div>
 </form>
+
+@section Scripts
+{
+	<script>
+		function check() {
+			var withdrawal = $('#withdrawal').val();
+			$("#accounts option:selected").removeAttr("selected");
+			if (withdrawal) {
+				$.ajax({
+					method: "GET",
+					url: "/Home/GetAccounts",
+					data: { withdrawalId: withdrawal },
+					success: function (result) {
+						$.map(result, function (n) {
+							$(`#accounts option[value=${n}]`).attr("selected", "selected")
+						});
+					}
+				});
+				$.ajax({
+				});
+			};
+		}
+		check();
+		$('#withdrawal').on('change', function () {
+			check();
+		});
+	</script>
+}

Bank/BankRestApi/Controllers/AccountController.cs

@@ -35,9 +35,26 @@ namespace BankRestApi.Controllers
                 _logger.LogError(ex, "Ошибка получения списка счетов");
                 throw;
             }
-        }
+		}
 
-        [HttpGet]
+		[HttpGet]
+		public List<int> GetAccounts(int withdrawalId)
+		{
+			try
+			{
+				return _logic.ReadAccountIdsByWithdrawal(new AccountSearchModel
+				{
+					WithdrawalId = withdrawalId,
+				});
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка получения списка менеджеров");
+				throw;
+			}
+		}
+
+		[HttpGet]
         public AccountViewModel? GetAccount(int AccountId)
         {
             try

Bank/BankRestApi/Controllers/RequestController.cs

@@ -19,10 +19,17 @@ namespace BankRestApi.Controllers
 			_logic = Request;
 		}
 		[HttpGet]
-		public List<RequestViewModel>? GetRequestList(int clientId)
+		public List<RequestViewModel>? GetRequestList(int? clientId)
 		{
 			try
 			{
+				if (clientId == null)
+				{
+					List<RequestViewModel> list = _logic.ReadList(null, clientId) ?? new();
+					foreach(RequestViewModel r in list)
+						r.CardRequests = null;
+					return list;
+				}
 				return _logic.ReadList(null, clientId);
 			}
 			catch (Exception ex)

Bank/BankRestApi/Controllers/WithdrawalController.cs

@@ -20,11 +20,14 @@ namespace BankRestApi.Controllers
         }
 
         [HttpGet]
-        public List<WithdrawalViewModel>? getWithdrawalList()
+        public List<WithdrawalViewModel>? getWithdrawalList(int managerId)
         {
             try
             {
-                return _logic.ReadList(null);
+                return _logic.ReadList(new WithdrawalSearchModel
+                {
+                    ManagerId = managerId,
+                });
             }
             catch (Exception ex)
             {
@@ -76,9 +79,23 @@ namespace BankRestApi.Controllers
                 _logger.LogError(ex, "Ошибка обновления выдачи");
                 throw;
             }
-        }
+		}
 
-        [HttpPost]
+		[HttpGet]
+		public bool LinkWithdrawalRequest(int withdrawalId, int requestId)
+		{
+			try
+			{
+				return _logic.LinkToRequest(withdrawalId, requestId);
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка при связывании операции с переводом");
+				throw;
+			}
+		}
+
+		[HttpPost]
         public void DeleteWithdrawal(WithdrawalBindingModel model)
         {
             try