128 lines
2.9 KiB
C#
128 lines
2.9 KiB
C#
using SecuritySystemContracts.BindingModels;
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using SecuritySystemContracts.SearchModels;
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using SecuritySystemContracts.StoragesContracts;
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using SecuritySystemContracts.ViewModels;
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using SecuritySystemDatabaseImplement.Models;
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using Microsoft.EntityFrameworkCore;
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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 SecuritySystemDatabaseImplement.Implements
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{
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public class SecureStorage : ISecureStorage
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{
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public List<SecureViewModel> GetFullList()
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{
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using var context = new SecuritySystemDatabase();
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return context.Secures
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.Include(x => x.Sensors)
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.ThenInclude(x => x.Sensor)
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.ToList()
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.Select(x => x.GetViewModel)
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.ToList();
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}
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public List<SecureViewModel> GetFilteredList(SecureSearchModel model)
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{
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if (string.IsNullOrEmpty(model.SecureName))
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{
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return new();
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}
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using var context = new SecuritySystemDatabase();
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return context.Secures
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.Include(x => x.Sensors)
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.ThenInclude(x => x.Sensor)
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.Where(x => x.SecureName.Contains(model.SecureName))
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.ToList()
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.Select(x => x.GetViewModel)
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.ToList();
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}
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public SecureViewModel? GetElement(SecureSearchModel model)
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{
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if (string.IsNullOrEmpty(model.SecureName) && !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 SecuritySystemDatabase();
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return context.Secures
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.Include(x => x.Sensors)
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.ThenInclude(x => x.Sensor)
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.FirstOrDefault(x => (!string.IsNullOrEmpty(model.SecureName) && x.SecureName == model.SecureName) ||
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(model.Id.HasValue && x.Id == model.Id))
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?.GetViewModel;
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}
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public SecureViewModel? Insert(SecureBindingModel model)
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{
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using var context = new SecuritySystemDatabase();
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var newSecure = Secure.Create(context, model);
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if (newSecure == null)
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{
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return null;
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}
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context.Secures.Add(newSecure);
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context.SaveChanges();
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return newSecure.GetViewModel;
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}
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public SecureViewModel? Update(SecureBindingModel model)
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{
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using var context = new SecuritySystemDatabase();
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using var transaction = context.Database.BeginTransaction();
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try
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{
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var secure = context.Secures.FirstOrDefault(rec => rec.Id == model.Id);
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if (secure == null)
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{
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return null;
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}
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secure.Update(model);
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context.SaveChanges();
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secure.UpdateSensors(context, model);
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transaction.Commit();
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return secure.GetViewModel;
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}
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catch
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{
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transaction.Rollback();
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throw;
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}
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}
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public SecureViewModel? Delete(SecureBindingModel model)
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{
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using var context = new SecuritySystemDatabase();
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var element = context.Secures
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.Include(x => x.Sensors)
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.Include(x => x.Orders)
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.FirstOrDefault(rec => rec.Id == model.Id);
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if (element != null)
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{
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context.Secures.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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}
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}
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