90 lines
2.8 KiB
C#
90 lines
2.8 KiB
C#
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using BankContracts.BindingModels;
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using BankContracts.SearchModels;
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using BankContracts.StoragesContracts;
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using BankContracts.ViewModels;
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using BankDatabaseImplement.Models;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace BankDatabaseImplement.Implements
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{
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public class CreditProgramStorage : ICreditProgramStorage
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{
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public CreditProgramViewModel? Delete(CreditProgramBindingModel model)
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{
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using var context = new BankDatabase();
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var element = context.CreditPrograms.FirstOrDefault(rec => rec.Id == model.Id);
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if (element != null)
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{
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context.CreditPrograms.Remove(element);
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context.SaveChanges();
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return element.GetViewModel;
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}
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return null;
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}
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public CreditProgramViewModel? GetElement(CreditProgramSearchModel model)
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{
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if (!model.Id.HasValue)
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{
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return null;
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}
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using var context = new BankDatabase();
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return context.CreditPrograms
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.FirstOrDefault(x => x.Id == model.Id)
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?.GetViewModel;
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}
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public List<CreditProgramViewModel> GetFilteredList(CreditProgramSearchModel model)
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{
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if (!model.Id.HasValue)
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{
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return new();
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}
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using var context = new BankDatabase();
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return context.CreditPrograms
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.Where(x => x.Id == model.Id)
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.Select(x => x.GetViewModel)
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.ToList();
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}
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public List<CreditProgramViewModel> GetFullList()
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{
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using var context = new BankDatabase();
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return context.CreditPrograms
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.Select(x => x.GetViewModel)
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.ToList();
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}
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public CreditProgramViewModel? Insert(CreditProgramBindingModel model)
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{
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using var context = new BankDatabase();
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var newCreditProgram = CreditProgram.Create(context, model);
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if (newCreditProgram == null)
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{
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return null;
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}
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context.CreditPrograms.Add(newCreditProgram);
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context.SaveChanges();
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return newCreditProgram.GetViewModel;
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}
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public CreditProgramViewModel? Update(CreditProgramBindingModel model)
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{
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using var context = new BankDatabase();
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var creditProgram = context.CreditPrograms.FirstOrDefault(x => x.Id == model.Id);
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if (creditProgram == null)
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{
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return null;
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}
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creditProgram.Update(model);
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creditProgram.UpdateCurrencies(context, model);
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context.SaveChanges();
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return creditProgram.GetViewModel;
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}
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}
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}
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