98 lines
2.6 KiB
C#
98 lines
2.6 KiB
C#
using SchoolContracts.BindingModel;
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using SchoolContracts.SearchModel;
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using SchoolContracts.StoragesContracts;
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using SchoolContracts.ViewModels;
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using SchoolDatabaseImplement.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 SchoolDatabaseImplement.Implements
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{
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public class ClientStorage : IClientStorage
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{
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public List<ClientViewModel> GetFullList()
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{
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using var context = new SchoolDatabase();
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return context.Clients
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.Select(x => x.GetViewModel)
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.ToList();
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}
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public List<ClientViewModel> GetFilteredList(ClientSearchModel model)
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{
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if (model == null)
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{
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return new();
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}
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if (model.Id.HasValue)
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{
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var res = GetElement(model);
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return res != null ? new() { res } : new();
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}
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if (model.ClientEmail != null)
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{
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using var context = new SchoolDatabase();
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return context.Clients
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.Where(rec => rec.ClientEmail.Contains(model.ClientEmail))
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.Select(x => x.GetViewModel)
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.ToList();
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}
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return new();
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}
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public ClientViewModel? GetElement(ClientSearchModel model)
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{
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if (model == null)
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{
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return null;
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}
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using var context = new SchoolDatabase();
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if (model.Id.HasValue)
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return context.Clients.FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
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if (model.ClientEmail != null && model.ClientPassword != null)
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return context.Clients
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.FirstOrDefault(x => x.ClientEmail == model.ClientEmail
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&& x.ClientPassword == model.ClientPassword)?.GetViewModel;
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if (model.ClientEmail != null)
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return context.Clients.FirstOrDefault(x => x.ClientEmail == model.ClientEmail)?.GetViewModel;
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return null;
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}
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public ClientViewModel? Insert(ClientBindingModel model)
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{
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using var context = new SchoolDatabase();
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if(model == null)
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{
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return null;
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}
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var newClient = Client.Create(model);
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if(newClient == null)
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{
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return null;
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}
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context.Clients.Add(newClient);
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context.SaveChanges();
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return newClient.GetViewModel();
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}
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public ClientViewModel? Update(ClientBindingModel model)
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{
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using var context = new SchoolDatabase();
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var res = context.Clients.FirstOrDefault(x => x.Id == model.Id);
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res?.Update(model);
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context.SaveChanges();
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return res?.GetViewModel;
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}
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public ClientViewModel? Delete(ClientBindingModel model)
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{
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using var context = new SchoolDatabase();
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var res = context.Clients.FirstOrDefault(x => x.Id == model.Id);
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if (res != null)
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{
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context.Clients.Remove(res);
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context.SaveChanges();
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}
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return res?.GetViewModel;
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}
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}
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}
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