PIbd-22-Stroev-V.M.-Plumbin.../PlumbingRepair/PlumbingRepairFileImplement/Implements/MessageInfoStorage.cs

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C#
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2024-05-06 22:09:06 +04:00
using PlumbingRepairContracts.BindingModels;
using PlumbingRepairContracts.SearchModels;
using PlumbingRepairContracts.StoragesContracts;
using PlumbingRepairContracts.ViewModels;
using PlumbingRepairFileImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace PlumbingRepairFileImplement.Implements
{
public class MessageInfoStorage : IMessageInfoStorage
{
private readonly DataFileSingleton source;
public MessageInfoStorage()
{
source = DataFileSingleton.GetInstance();
}
public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
{
if (model.MessageId == null)
return null;
return source.Messages.FirstOrDefault(x => x.MessageId == model.MessageId)?.GetViewModel;
}
public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
{
if (!model.ClientId.HasValue)
return new();
return source.Messages
.Where(x => x.ClientId == model.ClientId)
.Select(x => x.GetViewModel)
.ToList();
}
public List<MessageInfoViewModel> GetFullList()
{
return source.Messages
.Select(x => x.GetViewModel)
.ToList();
}
public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
{
var newMessage = Message.Create(model);
if (newMessage == null)
{
return null;
}
source.Messages.Add(newMessage);
source.SaveMessages();
return newMessage.GetViewModel;
}
}
}