85 lines
2.7 KiB
C#
85 lines
2.7 KiB
C#
using LawFirmContracts.BindingModels;
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using LawFirmContracts.SearchModels;
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using LawFirmContracts.StorageContracts;
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using LawFirmContracts.ViewModels;
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using LawFirmDatabase.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 LawFirmDatabase.Implements
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{
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public class WorkerStorage : IWorkerStorage
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{
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public List<WorkerViewModel> GetFullList()
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{
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using var context = new LawFirmDBContext();
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return context.Workers
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.Select(x => x.GetViewModel)
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.ToList();
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}
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public List<WorkerViewModel> GetFilteredList(WorkerSearchModel model)
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{
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using var context = new LawFirmDBContext();
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return context.Workers
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.Where(x => x.Id == model.Id)
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.Select(x => x.GetViewModel)
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.ToList();
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}
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public WorkerViewModel? GetElement(WorkerSearchModel model)
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{
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if (model == null)
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{
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return null;
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}
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using var context = new LawFirmDBContext();
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if (model.Id.HasValue)
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{
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return context.Workers.FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
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}
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//другие варианты поиска не реализуются (заглушка для роли Worker)
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return null;
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}
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public WorkerViewModel? Insert(WorkerBindingModel model)
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{
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using var context = new LawFirmDBContext();
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var newWorker = Worker.Create(model);
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if (newWorker != null)
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{
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context.Workers.Add(newWorker);
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context.SaveChanges();
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return newWorker.GetViewModel;
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}
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return null;
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}
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public WorkerViewModel? Update(WorkerBindingModel model)
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{
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using var context = new LawFirmDBContext();
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var worker = context.Workers
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.FirstOrDefault(x => x.Id == model.Id);
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if (worker == null)
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{
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return null;
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}
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worker.Update(model);
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context.SaveChanges();
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return worker.GetViewModel;
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}
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public WorkerViewModel? Delete(WorkerBindingModel model)
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{
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using var context = new LawFirmDBContext();
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var worker = context.Workers
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.FirstOrDefault(x => x.Id == model.Id);
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if (worker == null)
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{
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return null;
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}
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context.Workers.Remove(worker);
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context.SaveChanges();
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return worker.GetViewModel;
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}
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}
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}
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