84 lines
2.7 KiB
C#
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using LawFirmContracts.BindingModels;
using LawFirmContracts.Models;
using LawFirmContracts.SearchModels;
using LawFirmContracts.StorageContracts;
using LawFirmContracts.ViewModels;
using LawFirmDatabase.Models;
namespace LawFirmDatabase.Implements
{
public class PaymentStorage : IPaymentStorage
{
public List<PaymentViewModel> GetFullList()
{
using var context = new LawFirmDBContext();
return context.Payments
.Select(x => x.GetViewModel)
.ToList();
}
public List<PaymentViewModel> GetFilteredList(PaymentSearchModel model)
{
using var context = new LawFirmDBContext();
return context.Payments
.Where(x => x.Id == model.Id)
.Select(x => x.GetViewModel)
.ToList();
}
public PaymentViewModel? GetElement(PaymentSearchModel model)
{
if (model == null)
{
return null;
}
using var context = new LawFirmDBContext();
if (model.Id.HasValue)
{
return context.Payments
.FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
}
return null;
}
public PaymentViewModel? Insert(PaymentBindingModel model)
{
using var context = new LawFirmDBContext();
var newPayment = Payment.Create(context, model);
if (newPayment != null)
{
context.Payments.Add(newPayment);
context.SaveChanges();
return newPayment.GetViewModel;
}
return null;
}
public PaymentViewModel? Update(PaymentBindingModel model)
{
using var context = new LawFirmDBContext();
var payment = context.Payments.FirstOrDefault(x => x.Id == model.Id);
if (payment == null)
{
return null;
}
payment.Update(context, model);
context.SaveChanges();
return payment.GetViewModel;
}
public PaymentViewModel? Delete(PaymentBindingModel model)
{
using var context = new LawFirmDBContext();
var payment = context.Payments.FirstOrDefault(x => x.Id == model.Id);
if (payment == null)
{
return null;
}
context.Payments.Remove(payment);
context.SaveChanges();
return payment.GetViewModel;
}
}
}