Anna_Korotkovaa/ISEbd-22_CourseWork_University
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Исправление ошибок

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This commit is contained in:
Polina 2024-04-29 20:58:43 +04:00
parent a67f3562c3
commit 84e7d8438d
2 changed files with 7 additions and 7 deletions
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12
University/UniversityDatabaseImplement/Implements/ClientStorage.cs
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@ -7,25 +7,25 @@ using UniversityDatabaseImplement.Models;
namespace UiversityDatabaseImplement.Implements
{
public class ClientStorage : IClassStorage
public class ClientStorage : IClientStorage
{
private void CheckSearchModel(ClientSearchModel model)
{
if (model == null)
if (model == null)
throw new ArgumentNullException("Передаваемая модель для поиска равна нулю", nameof(model));
if (!model.Id.HasValue && string.IsNullOrEmpty(model.PhoneNumber) && string.IsNullOrEmpty(model.Password))
throw new ArgumentException("Все передаваемые поля поисковой модели оказались пусты или равны null");
if (!model.Id.HasValue && (string.IsNullOrEmpty(model.PhoneNumber) && !string.IsNullOrEmpty(model.Password)))
throw new ArgumentException("Для нахождения соответствующего пользователя вместе с паролем нужен логин");
}
public ClassViewModel? GetElement(ClientSearchModel model)
public ClientViewModel? GetElement(ClientSearchModel model)
{
CheckSearchModel(model);
using var context = new UniversityDB();
return context.Clients.FirstOrDefault(x => (string.IsNullOrEmpty(model.Password) || x.Password.Equals(model.Password)))?.GetViewModel;
return context.Clients.FirstOrDefault(x => x.PhoneNumber.Equals(model.PhoneNumber) && (string.IsNullOrEmpty(model.Password) || x.Password.Equals(model.Password)))?.GetViewModel;
}
public ClassViewModel? Insert(ClientBindingModel model)
public ClientViewModel? Insert(ClientBindingModel model)
{
if (model == null)
{

2
University/UniversityDatabaseImplement/Models/Purchase.cs
View File

@ -15,7 +15,7 @@ namespace UniversityDatabaseImplement.Models
public DateOnly DatePurchase { get; private set; }
private Dictionary<int, ClassByPurchaseModel>? _cachedOperations;
[NotMapped]
public Dictionary<int, ClassByPurchaseModel> ClassModel => _cachedOperations ??= Class.Select (x => (ClassByPurchaseModel)x).ToDictionary(x => x.ClassId, x => x);
public Dictionary<int, ClassByPurchaseModel> ClassModel => _cachedOperations ??= Operations.Select (x => (ClassByPurchaseModel)x).ToDictionary(x => x.ClassId, x => x);
[NotMapped]
public List<CostByPurchaseModel>? CostsModel => null;
public int Id { get; private set; }