51 lines
1.5 KiB
C#
51 lines
1.5 KiB
C#
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using DinerContracts.BindingModels;
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using DinerContracts.SearchModels;
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using DinerContracts.ViewModels;
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using DinerFileImplement.Models;
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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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 DinerFileImplement.Implements {
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public class MessageInfoStorage : IMessageInfoStorage {
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private readonly DataFileSingleton _source;
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private MessageInfoStorage() {
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_source = DataFileSingleton.GetInstance();
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}
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public MessageInfoViewModel? Insert(MessageInfoBindingModel model) {
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var newMessageInfo = MessageInfo.Create(model);
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if (newMessageInfo == null) {
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return null;
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}
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_source.MessageInfos.Add(newMessageInfo);
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_source.SaveMessageInfo();
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return newMessageInfo.GetViewModel;
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}
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public MessageInfoViewModel? GetElement(MessageInfoSearchModel model) {
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if (string.IsNullOrEmpty(model.MessageID)) {
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return null;
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}
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return _source.MessageInfos.FirstOrDefault(x => (!string.IsNullOrEmpty(model.MessageID) &&
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x.MessageID == model.MessageID))?.GetViewModel;
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}
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public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model) {
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if (string.IsNullOrEmpty(model.MessageID)) {
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return new();
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}
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return _source.MessageInfos.Where(x => x.MessageID.Contains(model.MessageID)).Select(x => x.GetViewModel).ToList();
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}
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public List<MessageInfoViewModel> GetFullList() {
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return _source.MessageInfos.Select(x => x.GetViewModel).ToList();
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}
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}
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}
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