76 lines
2.5 KiB
C#
76 lines
2.5 KiB
C#
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using Contracts.BindingModels;
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using Contracts.SearchModels;
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using Contracts.StorageContracts;
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using Contracts.ViewModels;
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using DatabaseImplement.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 DatabaseImplement.Implements
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{
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public class ProviderStorage : IProviderStorage
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{
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public List<ProviderViewModel> GetFullList()
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{
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using var context = new Database();
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return context.Providers.Select(x=>x.GetViewModel).ToList();
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}
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public List<ProviderViewModel> GetFilteredList(ProviderSearchModel model)
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{
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if (string.IsNullOrEmpty(model.OrganisationType))
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{
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return new();
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}
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using var context = new Database();
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return context.Providers.Where(x => x.OrganisationType == model.OrganisationType).Select(x=> x.GetViewModel).ToList();
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}
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public ProviderViewModel? GetElement(ProviderSearchModel model)
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{
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if(string.IsNullOrEmpty(model.Name))
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{
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return null;
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}
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using var context = new Database();
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return context.Providers.FirstOrDefault(x => x.Name == model.Name)?.GetViewModel;
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}
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public ProviderViewModel? Insert(ProviderBindingModel model)
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{
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var newProvider = Provider.Create(model);
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if (newProvider == null) return null;
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using var context = new Database();
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context.Providers.Add(newProvider);
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context.SaveChanges();
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return newProvider.GetViewModel;
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}
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public ProviderViewModel? Update(ProviderBindingModel model)
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{
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using var context = new Database();
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var provider = context.Providers.FirstOrDefault(x=> x.Id == model.Id);
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if(provider == null) return null;
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provider.Update(model);
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context.SaveChanges();
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return provider.GetViewModel;
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}
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public ProviderViewModel? Delete(ProviderBindingModel model)
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{
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using var context = new Database();
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var element = context.Providers.FirstOrDefault(x=>x.Id == model.Id);
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if(element != null)
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{
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context.Providers.Remove(element);
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context.SaveChanges();
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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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