лаба 7 начало работы
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using ConfectioneryDataModels.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 ConfectioneryContracts.BindingModels
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{
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public class MessageInfoBindingModel : IMessageInfoModel
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{
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public string MessageId { get; set; } = string.Empty;
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public int? ClientId { get; set; }
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public string SenderName { get; set; } = string.Empty;
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public DateTime DateDelivery { get; set; }
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public string Subject { get; set; } = string.Empty;
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public string Body { get; set; } = string.Empty;
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}
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}
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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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using ConfectioneryContracts.SearchModels;
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using ConfectioneryContracts.ViewModels;
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using ConfectioneryContracts.BindingModels;
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namespace ConfectioneryContracts.BusinessLogicsContracts
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{
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public interface IMessageInfoLogic
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{
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List<MessageInfoViewModel>? ReadList(MessageInfoSearchModel? model);
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bool Create(MessageInfoBindingModel model);
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}
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}
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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 ConfectioneryContracts.SearchModels
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{
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public class MessageInfoSearchModel
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{
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public string? MessageId { get; set; }
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public int? ClientId { get; set; }
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}
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}
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@ -0,0 +1,19 @@
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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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using ConfectioneryContracts.ViewModels;
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using ConfectioneryContracts.SearchModels;
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using ConfectioneryContracts.BindingModels;
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namespace ConfectioneryContracts.StoragesContracts
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{
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public interface IMessageInfoStorage
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{
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List<MessageInfoViewModel> GetFullList();
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List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model);
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MessageInfoViewModel? GetElement(MessageInfoSearchModel model);
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MessageInfoViewModel? Insert(MessageInfoBindingModel model);
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}
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}
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@ -0,0 +1,23 @@
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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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 ConfectioneryContracts.ViewModels
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{
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public class MessageInfoViewModel
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{
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public string MessageId { get; set; } = string.Empty;
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public int? ClientId { get; set; }
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[DisplayName("Отправитель")]
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public string SenderName { get; set; } = string.Empty;
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[DisplayName("Дата письма")]
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public DateTime DateDelivery { get; set; }
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[DisplayName("Заголовок")]
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public string Subject { get; set; } = string.Empty;
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[DisplayName("Текст")]
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public string Body { get; set; } = string.Empty;
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}
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}
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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 ConfectioneryDataModels.Models
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{
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public interface IMessageInfoModel
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{
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string MessageId { get; }
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int? ClientId { get; }
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string SenderName { get; }
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DateTime DateDelivery { get; }
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string Subject { get; }
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string Body { get; }
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}
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}
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using ConfectioneryContracts.BusinessLogicsContracts;
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using ConfectioneryContracts.BindingModels;
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using ConfectioneryContracts.SearchModels;
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using ConfectioneryContracts.StoragesContracts;
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using ConfectioneryContracts.ViewModels;
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using Microsoft.Extensions.Logging;
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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 ConfectioneryBusinessLogic.BusinessLogics
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{
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public class MessageInfoLogic : IMessageInfoLogic
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{
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private readonly ILogger _logger;
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private readonly IMessageInfoStorage _messageStorage;
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public MessageInfoLogic(ILogger<MessageInfoLogic> logger, IMessageInfoStorage messageStorage)
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{
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_logger = logger;
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_messageStorage = messageStorage;
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}
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public List<MessageInfoViewModel>? ReadList(MessageInfoSearchModel? model)
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{
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_logger.LogInformation("ReadList. MessageId: {MessageId}. ClientId: {ClientId}", model?.MessageId, model?.ClientId);
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var list = model == null ? _messageStorage.GetFullList() : _messageStorage.GetFilteredList(model);
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if (list == null)
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{
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_logger.LogWarning("ReadList return null list");
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return null;
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}
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_logger.LogInformation("ReadList. Count: {Count}", list.Count);
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return list;
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}
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public bool Create(MessageInfoBindingModel model)
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{
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if (model == null)
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{
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return false;
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}
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if (_messageStorage.Insert(model) == null)
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{
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_logger.LogWarning("Insert operation failed");
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return false;
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}
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return true;
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}
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}
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}
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@ -24,5 +24,6 @@ namespace ConfectioneryDatabaseImplement
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public virtual DbSet<Order> Orders { set; get; }
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public virtual DbSet<Client> Clients { set; get; }
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public virtual DbSet<Implementer> Implementers { set; get; }
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public virtual DbSet<MessageInfo> MessagesInfo { get; set; }
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}
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}
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using ConfectioneryContracts.BindingModels;
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using ConfectioneryContracts.SearchModels;
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using ConfectioneryContracts.ViewModels;
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using ConfectioneryDatabaseImplement.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 ConfectioneryDatabaseImplement.Implements
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{
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public class MessageInfoStorage
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{
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public List<MessageInfoViewModel> GetFullList()
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{
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using var context = new ConfectioneryDatabase();
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return context.MessagesInfo
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.Select(x => x.GetViewModel)
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.ToList();
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}
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public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
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{
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if (!model.ClientId.HasValue)
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{
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return new();
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}
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using var context = new ConfectioneryDatabase();
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return context.MessagesInfo
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.Where(x => x.ClientId == model.ClientId)
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.Select(x => x.GetViewModel)
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.ToList();
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}
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public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
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{
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if (string.IsNullOrEmpty(model.MessageId))
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{
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return null;
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}
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using var context = new ConfectioneryDatabase();
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return context.MessagesInfo
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.FirstOrDefault(x => x.MessageId == model.MessageId)
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?.GetViewModel;
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}
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public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
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{
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var newMessage = MessageInfo.Create(model);
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if (newMessage == null)
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{
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return null;
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}
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using var context = new ConfectioneryDatabase();
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context.MessagesInfo.Add(newMessage);
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context.SaveChanges();
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return newMessage.GetViewModel;
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}
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}
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}
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using ConfectioneryContracts.BindingModels;
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using ConfectioneryContracts.ViewModels;
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using ConfectioneryDataModels.Models;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel.DataAnnotations;
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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 ConfectioneryDatabaseImplement.Models
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{
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public class MessageInfo : IMessageInfoModel
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{
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[Key]
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public string MessageId { get; set; } = string.Empty;
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public int? ClientId { get; set; }
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public virtual Client? Client { get; set; }
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[Required]
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public string SenderName { get; set; } = string.Empty;
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[Required]
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public DateTime DateDelivery { get; set; }
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[Required]
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public string Subject { get; set; } = string.Empty;
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[Required]
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public string Body { get; set; } = string.Empty;
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public static MessageInfo? Create(MessageInfoBindingModel 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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return new()
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{
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MessageId = model.MessageId,
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ClientId = model.ClientId,
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SenderName = model.SenderName,
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DateDelivery = model.DateDelivery,
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Subject = model.Subject,
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Body = model.Body,
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};
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}
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public MessageInfoViewModel GetViewModel => new()
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{
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MessageId = MessageId,
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ClientId = ClientId,
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SenderName = SenderName,
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DateDelivery = DateDelivery,
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Subject = Subject,
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Body = Body
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};
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}
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}
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private readonly string PastryFileName = "Pastry.xml";
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private readonly string ClientFileName = "Client.xml";
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private readonly string ImplementerFileName = "Implementer.xml";
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private readonly string MessageInfoFileName = "MessageInfo.xml";
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public List<Component> Components { get; private set; }
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public List<Order> Orders { get; private set; }
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public List<Pastry> Pastries { get; private set; }
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public List<Client> Clients { get; private set; }
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public List<Implementer> Implementers { get; private set; }
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public List<MessageInfo> MessagesInfo { get; private set; }
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public static DataFileSingleton GetInstance()
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{
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if (instance == null)
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public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
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public void SaveClients() => SaveData(Clients, ClientFileName, "Clients", x => x.GetXElement);
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public void SaveImplementers() => SaveData(Implementers, ImplementerFileName, "Implementers", x => x.GetXElement);
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public void SaveMessagesInfo() => SaveData(MessagesInfo, MessageInfoFileName, "MessagesInfo", x => x.GetXElement);
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private DataFileSingleton()
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{
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Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!;
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Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
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Clients = LoadData(ClientFileName, "Client", x => Client.Create(x)!)!;
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Implementers = LoadData(ImplementerFileName, "Implementer", x => Implementer.Create(x)!)!;
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MessagesInfo = LoadData(MessageInfoFileName, "MessageInfo", x => MessageInfo.Create(x)!)!;
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}
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private static List<T>? LoadData<T>(string filename, string xmlNodeName,
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Func<XElement, T> selectFunction)
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using ConfectioneryContracts.BindingModels;
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using ConfectioneryContracts.SearchModels;
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using ConfectioneryContracts.ViewModels;
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using ConfectioneryFileImplement.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 ConfectioneryFileImplement.Implements
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{
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public class MessageInfoStorage
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{
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private readonly DataFileSingleton _source;
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public MessageInfoStorage()
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{
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_source = DataFileSingleton.GetInstance();
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}
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public List<MessageInfoViewModel> GetFullList()
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{
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return _source.MessagesInfo
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.Select(x => x.GetViewModel)
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.ToList();
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}
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public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
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{
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if (!model.ClientId.HasValue)
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{
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return new();
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}
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return _source.MessagesInfo
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.Where(x => x.ClientId == model.ClientId)
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.Select(x => x.GetViewModel)
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.ToList();
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}
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public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
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{
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if (string.IsNullOrEmpty(model.MessageId))
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{
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return null;
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}
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return _source.MessagesInfo
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.FirstOrDefault(x => x.MessageId == model.MessageId)
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?.GetViewModel;
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}
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public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
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{
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var newMessage = MessageInfo.Create(model);
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if (newMessage == null)
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{
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return null;
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}
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_source.MessagesInfo.Add(newMessage);
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_source.SaveMessagesInfo();
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return newMessage.GetViewModel;
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}
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}
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}
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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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using ConfectioneryContracts.BindingModels;
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using ConfectioneryContracts.ViewModels;
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using System.Xml.Linq;
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using ConfectioneryDataModels.Models;
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namespace ConfectioneryFileImplement.Models
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{
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public class MessageInfo : IMessageInfoModel
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{
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public string MessageId { get; set; } = string.Empty;
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public int? ClientId { get; set; }
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public string SenderName { get; set; } = string.Empty;
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public DateTime DateDelivery { get; set; }
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public string Subject { get; set; } = string.Empty;
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public string Body { get; set; } = string.Empty;
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public static MessageInfo? Create(MessageInfoBindingModel 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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return new()
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{
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MessageId = model.MessageId,
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ClientId = model.ClientId,
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SenderName = model.SenderName,
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DateDelivery = model.DateDelivery,
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Subject = model.Subject,
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Body = model.Body,
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};
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}
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public static MessageInfo? Create(XElement element)
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{
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if (element == null)
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{
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return null;
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}
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return new()
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{
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MessageId = element.Attribute("MessageId")!.Value,
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ClientId = Convert.ToInt32(element.Attribute("ClientId")!.Value),
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SenderName = element.Attribute("SenderName")!.Value,
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DateDelivery = Convert.ToDateTime(element.Attribute("DateDelivery")!.Value),
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Subject = element.Attribute("Subject")!.Value,
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Body = element.Attribute("Body")!.Value
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};
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}
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public MessageInfoViewModel GetViewModel => new()
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{
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MessageId = MessageId,
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ClientId = ClientId,
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SenderName = SenderName,
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DateDelivery = DateDelivery,
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Subject = Subject,
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Body = Body
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};
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public XElement GetXElement => new("MessageInfo",
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new XAttribute("MessageId", MessageId),
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new XAttribute("ClientId", ClientId),
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new XAttribute("SenderName", SenderName),
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new XAttribute("DateDelivery", DateDelivery),
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new XAttribute("Subject", Subject),
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new XAttribute("Body", Body));
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}
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}
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@ -15,6 +15,7 @@ namespace ConfectioneryListImplement
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public List<Pastry> Pastries { get; set; }
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public List<Client> Clients { get; set; }
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public List<Implementer> Implementers { get; set; }
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public List<MessageInfo> MessagesInfo { get; set; }
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private DataListSingleton()
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{
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Components = new List<Component>();
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@ -22,6 +23,7 @@ namespace ConfectioneryListImplement
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Pastries = new List<Pastry>();
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Clients = new List<Client>();
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Implementers = new List<Implementer>();
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MessagesInfo = new List<MessageInfo>();
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}
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public static DataListSingleton GetInstance()
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{
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|
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using ConfectioneryContracts.BindingModels;
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using ConfectioneryContracts.SearchModels;
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using ConfectioneryContracts.ViewModels;
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using ConfectioneryListImplement.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 ConfectioneryListImplement.Implements
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{
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public class MessageInfoStorage
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{
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private readonly DataListSingleton _source;
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public MessageInfoStorage()
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{
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_source = DataListSingleton.GetInstance();
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}
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public List<MessageInfoViewModel> GetFullList()
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{
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var result = new List<MessageInfoViewModel>();
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foreach (var message in _source.MessagesInfo)
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{
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result.Add(message.GetViewModel);
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}
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return result;
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}
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public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
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{
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var result = new List<MessageInfoViewModel>();
|
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|
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if (!model.ClientId.HasValue)
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{
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return new();
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}
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|
||||
foreach (var message in _source.MessagesInfo)
|
||||
{
|
||||
if (message.ClientId == model.ClientId)
|
||||
{
|
||||
result.Add(message.GetViewModel);
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
|
||||
{
|
||||
if (string.IsNullOrEmpty(model.MessageId))
|
||||
{
|
||||
return null;
|
||||
}
|
||||
|
||||
foreach (var message in _source.MessagesInfo)
|
||||
{
|
||||
if (model.MessageId.Equals(message.MessageId))
|
||||
return message.GetViewModel;
|
||||
}
|
||||
return null;
|
||||
}
|
||||
public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
|
||||
{
|
||||
var newMessage = MessageInfo.Create(model);
|
||||
if (newMessage == null)
|
||||
{
|
||||
return null;
|
||||
}
|
||||
|
||||
_source.MessagesInfo.Add(newMessage);
|
||||
return newMessage.GetViewModel;
|
||||
}
|
||||
}
|
||||
}
|
@ -0,0 +1,46 @@
|
||||
using ConfectioneryContracts.BindingModels;
|
||||
using ConfectioneryContracts.ViewModels;
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace ConfectioneryListImplement.Models
|
||||
{
|
||||
public class MessageInfo
|
||||
{
|
||||
public string MessageId { get; set; } = string.Empty;
|
||||
public int? ClientId { get; set; }
|
||||
public string SenderName { get; set; } = string.Empty;
|
||||
public DateTime DateDelivery { get; set; }
|
||||
public string Subject { get; set; } = string.Empty;
|
||||
public string Body { get; set; } = string.Empty;
|
||||
public static MessageInfo? Create(MessageInfoBindingModel model)
|
||||
{
|
||||
if (model == null)
|
||||
{
|
||||
return null;
|
||||
}
|
||||
|
||||
return new()
|
||||
{
|
||||
MessageId = model.MessageId,
|
||||
ClientId = model.ClientId,
|
||||
SenderName = model.SenderName,
|
||||
DateDelivery = model.DateDelivery,
|
||||
Subject = model.Subject,
|
||||
Body = model.Body,
|
||||
};
|
||||
}
|
||||
public MessageInfoViewModel GetViewModel => new()
|
||||
{
|
||||
MessageId = MessageId,
|
||||
ClientId = ClientId,
|
||||
SenderName = SenderName,
|
||||
DateDelivery = DateDelivery,
|
||||
Subject = Subject,
|
||||
Body = Body
|
||||
};
|
||||
}
|
||||
}
|
Loading…
Reference in New Issue
Block a user