86 lines
2.6 KiB
C#
86 lines
2.6 KiB
C#
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using DressAtelierContracts.BindingModels;
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using DressAtelierContracts.SearchModels;
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using DressAtelierContracts.StorageContracts;
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using DressAtelierContracts.ViewModels;
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using DressAtelierFileImplement.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 DressAtelierFileImplement.Implements
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{
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public class DressStorage : IDressStorage
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{
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private readonly DataFileSingleton _source;
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public DressStorage()
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{
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_source = DataFileSingleton.GetInstance();
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}
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public List<DressViewModel> GetFullList()
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{
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return _source.Dresses.Select(x => x.GetViewModel).ToList();
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}
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public List<DressViewModel> GetFilteredList(DressSearchModel model)
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{
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if (string.IsNullOrEmpty(model.DressName))
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{
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return new();
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}
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return _source.Dresses.Where(x => x.DressName.Equals(model.DressName)).Select(x => x.GetViewModel).ToList();
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}
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public DressViewModel? GetElement(DressSearchModel model)
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{
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if (string.IsNullOrEmpty(model.DressName) && !model.ID.HasValue)
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{
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return null;
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}
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return _source.Dresses.FirstOrDefault(x => (!string.IsNullOrEmpty(model.DressName) && x.DressName == model.DressName) || (model.ID.HasValue && x.ID == model.ID))?.GetViewModel;
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}
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public DressViewModel? Insert(DressBindingModel model)
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{
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model.ID = _source.Dresses.Count > 0 ? _source.Dresses.Max(x => x.ID) + 1 : 1;
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var newDress = Dress.Create(model);
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if (newDress == null)
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{
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return null;
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}
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_source.Dresses.Add(newDress);
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_source.SaveDresses();
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return newDress.GetViewModel;
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}
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public DressViewModel? Update(DressBindingModel model)
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{
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var dress = _source.Dresses.FirstOrDefault(x => x.ID == model.ID);
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if(dress == null)
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{
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return null;
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}
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dress.Update(model);
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_source.SaveDresses();
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return dress.GetViewModel;
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}
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public DressViewModel? Delete(DressBindingModel model)
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{
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var dress = _source.Dresses.FirstOrDefault(x=> x.ID == model.ID);
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if(dress == null)
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{
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return null;
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}
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_source.Dresses.Remove(dress);
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_source.SaveDresses();
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return dress.GetViewModel;
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}
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}
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}
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