109 lines
3.0 KiB
C#
109 lines
3.0 KiB
C#
using Microsoft.EntityFrameworkCore;
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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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using VeterinaryContracts.BindingModels;
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using VeterinaryContracts.SearchModels;
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using VeterinaryContracts.StorageContracts;
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using VeterinaryContracts.ViewModels;
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using VeterinaryDatabaseImplement.Models;
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namespace VeterinaryDatabaseImplement.Implements
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{
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public class ServiceStorage : IServiceStorage
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{
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public List<ServiceViewModel> GetFullList()
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{
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using var context = new VeterinaryDatabase();
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return context.Services.Include(x=>x.Doctor)
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.Include(x => x.Visit)
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.Include(x => x.Medications)
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.ThenInclude(x => x.Medication)
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.ToList()
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.Select(x => x.GetViewModel)
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.ToList();
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}
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public List<ServiceViewModel> GetFilteredList(ServiceSearchModel model)
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{
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using var context = new VeterinaryDatabase();
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return context.Services.Where(x => x.DoctorId == model.DoctorId).Include(x => x.Doctor).Include(x => x.Visit).Include(x => x.Medications)
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.ThenInclude(x => x.Medication)
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.Where(x => String.IsNullOrEmpty(model.ServiceName) || x.ServiceName.Contains(model.ServiceName))
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.ToList()
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.Select(x => x.GetViewModel)
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.ToList();
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}
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public ServiceViewModel? GetElement(ServiceSearchModel model)
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{
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if (string.IsNullOrEmpty(model.ServiceName) &&
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!model.Id.HasValue)
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{
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return null;
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}
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using var context = new VeterinaryDatabase();
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return context.Services.Include(x => x.Doctor)
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.Include(x => x.Visit)
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.Include(x => x.Medications)
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.ThenInclude(x => x.Medication)
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.FirstOrDefault(x => (!string.IsNullOrEmpty(model.ServiceName) &&
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x.ServiceName == model.ServiceName) ||
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(model.Id.HasValue && x.Id ==
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model.Id))
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?.GetViewModel;
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}
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public ServiceViewModel? Insert(ServiceBindingModel model)
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{
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using var context = new VeterinaryDatabase();
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var newService = Service.Create(context, model);
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if (newService == null)
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{
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return null;
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}
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context.Services.Add(newService);
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context.SaveChanges();
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return newService.GetViewModel;
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}
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public ServiceViewModel? Update(ServiceBindingModel model)
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{
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using var context = new VeterinaryDatabase();
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using var transaction = context.Database.BeginTransaction();
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try
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{
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var service = context.Services.FirstOrDefault(rec =>
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rec.Id == model.Id);
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if (service == null)
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{
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return null;
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}
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service.Update(model);
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context.SaveChanges();
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service.UpdateMedications(context, model);
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transaction.Commit();
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return service.GetViewModel;
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}
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catch
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{
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transaction.Rollback();
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throw;
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}
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}
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public ServiceViewModel? Delete(ServiceBindingModel model)
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{
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using var context = new VeterinaryDatabase();
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var element = context.Services.Include(x => x.Doctor).Include(x => x.Visit)
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.Include(x => x.Medications)
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.FirstOrDefault(rec => rec.Id == model.Id);
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if (element != null)
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{
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context.Services.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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