79 lines
2.5 KiB
C#
79 lines
2.5 KiB
C#
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using LawFirmContracts.BindingModels;
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using LawFirmContracts.SearchModels;
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using LawFirmContracts.StoragesContracts;
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using LawFirmContracts.ViewModels;
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using LawFirmFileImplement.Models;
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namespace LawFirmFileImplement.Implements
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{
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public class BlankStorage : IBlankStorage
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{
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private readonly DataFileSingleton source;
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public BlankStorage()
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{
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source = DataFileSingleton.GetInstance();
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}
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public List<BlankViewModel> GetFullList()
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{
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return source.Blanks.Select(x => x.GetViewModel).ToList();
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}
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public List<BlankViewModel> GetFilteredList(BlankSearchModel model)
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{
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if (string.IsNullOrEmpty(model.BlankName))
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{
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return new();
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}
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return source.Blanks
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.Where(x => x.BlankName.Contains(model.BlankName))
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.Select(x => x.GetViewModel)
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.ToList();
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}
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public BlankViewModel? GetElement(BlankSearchModel model)
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{
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if (string.IsNullOrEmpty(model.BlankName) && !model.Id.HasValue)
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{
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return null;
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}
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return source.Blanks
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.FirstOrDefault(x =>
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(!string.IsNullOrEmpty(model.BlankName) &&
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x.BlankName == model.BlankName) ||
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(model.Id.HasValue && x.Id == model.Id))
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?.GetViewModel;
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}
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public BlankViewModel? Insert(BlankBindingModel model)
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{
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model.Id = source.Blanks.Count > 0 ? source.Blanks.Max(x => x.Id) + 1 : 1;
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var newBlank = Blank.Create(model);
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if (newBlank == null)
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{
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return null;
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}
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source.Blanks.Add(newBlank);
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source.SaveBlanks();
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return newBlank.GetViewModel;
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}
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public BlankViewModel? Update(BlankBindingModel model)
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{
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var component = source.Blanks.FirstOrDefault(x => x.Id == model.Id);
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if (component == null)
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{
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return null;
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}
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component.Update(model);
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source.SaveBlanks();
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return component.GetViewModel;
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}
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public BlankViewModel? Delete(BlankBindingModel model)
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{
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var element = source.Blanks.FirstOrDefault(x => x.Id == model.Id);
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if (element != null)
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{
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source.Blanks.Remove(element);
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source.SaveBlanks();
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return element.GetViewModel;
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}
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return null;
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}
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}
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}
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