79 lines
2.3 KiB
C#
79 lines
2.3 KiB
C#
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using Contracts.BindingModels;
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using Contracts.SearchModels;
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using Contracts.StoragesContracts;
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using Contracts.ViewModels;
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using DatabaseImplement.Models;
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namespace DatabaseImplement.Implements
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{
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public class WorkshopStorage : IWorkshopStorage
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{
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public WorkshopViewModel? Delete(WorkshopBindingModel model)
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{
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using var context = new FactoryGoWorkDatabase();
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var newWorkshop = context.Workshops.FirstOrDefault(x => x.Id == model.Id);
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if (newWorkshop == null)
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return null;
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context.Workshops.Remove(newWorkshop);
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context.SaveChanges();
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return newWorkshop.GetViewModel;
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}
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public WorkshopViewModel? GetElement(WorkshopSearchModel model)
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{
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using var context = new FactoryGoWorkDatabase();
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return context.Workshops.FirstOrDefault(x => (!string.IsNullOrEmpty(model.Title) && x.Title.Contains(model.Title)) || (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
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}
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public List<WorkshopViewModel> GetFilteredList(WorkshopSearchModel model)
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{
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if (!model.Id.HasValue && string.IsNullOrEmpty(model.Title) && !model.UserId.HasValue)
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{
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return new();
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}
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using var context = new FactoryGoWorkDatabase();
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if (model.Id.HasValue)
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{
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return context.Workshops.Where(x => x.Id == model.Id).Select(x => x.GetViewModel).ToList();
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}
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else if (model.UserId.HasValue)
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{
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return context.Workshops.Where(x => x.UserId == model.Id).Select(x => x.GetViewModel).ToList();
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}
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else
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{
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return context.Workshops.Where(x => model.Title == x.Title).Select(x => x.GetViewModel).ToList();
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}
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}
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public List<WorkshopViewModel> GetFullList()
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{
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using var context = new FactoryGoWorkDatabase();
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return context.Workshops.Select(x => x.GetViewModel).ToList();
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}
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public WorkshopViewModel? Insert(WorkshopBindingModel model)
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{
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using var context = new FactoryGoWorkDatabase();
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var newWorkshop = Workshop.Create(context, model);
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if (newWorkshop == null)
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return null;
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context.Workshops.Add(newWorkshop);
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context.SaveChanges();
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return newWorkshop.GetViewModel;
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}
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public WorkshopViewModel? Update(WorkshopBindingModel model)
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{
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using var context = new FactoryGoWorkDatabase();
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var newWorkshop = context.Workshops.FirstOrDefault(x => x.Id == model.Id);
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if (newWorkshop == null)
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return null;
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newWorkshop.Update(model);
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context.SaveChanges();
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return newWorkshop.GetViewModel;
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}
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}
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}
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