51 lines
1.6 KiB
C#
51 lines
1.6 KiB
C#
|
using DinerContracts.BindingModels;
|
|||
|
|
using DinerContracts.SearchModels;
|
|||
|
|
using DinerContracts.ViewModels;
|
|||
|
|
using DinerDataBaseImplement.Models;
|
|||
|
|
using Microsoft.EntityFrameworkCore;
|
|||
|
|
using System;
|
|||
|
|
using System.Collections.Generic;
|
|||
|
|
using System.Linq;
|
|||
|
|
using System.Text;
|
|||
|
|
using System.Threading.Tasks;
|
|||
|
|
|
|||
|
|
namespace DinerDataBaseImplement.Implements {
|
|||
|
|
public class MessageInfoStorage : IMessageInfoStorage {
|
|||
|
|
|
|||
|
|
public MessageInfoViewModel? Insert(MessageInfoBindingModel model) {
|
|||
|
|
using var context = new DinerDatabaseBy6Work();
|
|||
|
|
var newMessageInfo = MessageInfo.Create(context, model);
|
|||
|
|
if (newMessageInfo == null) {
|
|||
|
|
return null;
|
|||
|
|
}
|
|||
|
|
context.MessageInfos.Add(newMessageInfo);
|
|||
|
|
context.SaveChanges();
|
|||
|
|
return newMessageInfo.GetViewModel;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public MessageInfoViewModel? GetElement(MessageInfoSearchModel model) {
|
|||
|
|
using var context = new DinerDatabaseBy6Work();
|
|||
|
|
if (!string.IsNullOrEmpty(model.MessageID)) {
|
|||
|
|
return context.MessageInfos.FirstOrDefault(x => string.IsNullOrEmpty(model.MessageID) &&
|
|||
|
|
model.MessageID == x.MessageID)?.GetViewModel;
|
|||
|
|
}
|
|||
|
|
return new();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model) {
|
|||
|
|
if (string.IsNullOrEmpty(model.MessageID)) {
|
|||
|
|
return new();
|
|||
|
|
}
|
|||
|
|
using var context = new DinerDatabaseBy6Work();
|
|||
|
|
|
|||
|
|
return context.MessageInfos.
|
|||
|
|
Where(x => x.MessageID.Contains(model.MessageID)).Select(x => x.GetViewModel).ToList();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public List<MessageInfoViewModel> GetFullList() {
|
|||
|
|
using var context = new DinerDatabaseBy6Work();
|
|||
|
|
return context.MessageInfos.Select(x => x.GetViewModel).ToList();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|