поручитель реализации хранилищ

VeterinaryView/VeterinaryBusinessLogic/BusinessLogic/DrugLogic.cs

@@ -9,7 +9,7 @@ using VeterinaryContracts.SearchModels;
 using VeterinaryContracts.StorageContracts;
 using VeterinaryContracts.ViewModels;
 using Microsoft.Extensions.Logging;
-
+using VeterinaryDataModels;
 
 namespace VeterinaryBusinessLogic.BusinessLogic
 {
@@ -113,5 +113,9 @@ namespace VeterinaryBusinessLogic.BusinessLogic
 				throw new InvalidOperationException("Лекарство с таким названием уже есть");
 			}
 		}
+		public bool MakeSell(IDrugModel drug, int count)
+		{
+			return _drugStorage.SellDrugs(drug, count);
+		}
 	}
 }

VeterinaryView/VeterinaryContracts/BusinessLogicContracts/IDrugLogic.cs

@@ -6,6 +6,7 @@ using System.Threading.Tasks;
 using VeterinaryContracts.BindingModels;
 using VeterinaryContracts.ViewModels;
 using VeterinaryContracts.SearchModels;
+using VeterinaryDataModels;
 
 namespace VeterinaryContracts.BusinessLogicContracts
 {
@@ -16,5 +17,6 @@ namespace VeterinaryContracts.BusinessLogicContracts
 		bool Create(DrugBindingModel model);
 		bool Update(DrugBindingModel model);
 		bool Delete(DrugBindingModel model);
+		bool MakeSell(IDrugModel drug, int count);
 	}
 }

VeterinaryView/VeterinaryContracts/StorageContracts/IDrugStorage.cs

@@ -6,6 +6,7 @@ using System.Threading.Tasks;
 using VeterinaryContracts.BindingModels;
 using VeterinaryContracts.ViewModels;
 using VeterinaryContracts.SearchModels;
+using VeterinaryDataModels;
 
 namespace VeterinaryContracts.StorageContracts
 {
@@ -17,5 +18,6 @@ namespace VeterinaryContracts.StorageContracts
 		DrugViewModel? Insert(DrugBindingModel model);
 		DrugViewModel? Update(DrugBindingModel model);
 		DrugViewModel? Delete(DrugBindingModel model);
+		public bool SellDrugs(IDrugModel model, int count);
 	}
 }

VeterinaryView/VeterinaryDatabaseImplement/Implements/DoctorStorage.cs

@@ -0,0 +1,89 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using VeterinaryContracts.StorageContracts;
+using VeterinaryContracts.BindingModels;
+using VeterinaryContracts.SearchModels;
+using VeterinaryContracts.ViewModels;
+using VeterinaryDatabaseImplement.Models;
+
+namespace VeterinaryDatabaseImplement.Implements
+{
+	public class DoctorStorage : IDoctorStorage
+	{
+		public List<DoctorViewModel> GetFullList()
+		{
+			using var context = new VeterinaryDatabase();
+			return context.Doctors
+			.Select(x => x.GetViewModel)
+		   .ToList();
+		}
+		public List<DoctorViewModel> GetFilteredList(DoctorSearchModel model)
+		{
+			if (string.IsNullOrEmpty(model.DoctorFIO) && string.IsNullOrEmpty(model.Login) && string.IsNullOrEmpty(model.Password) &&
+				string.IsNullOrEmpty(model.DoctorFIO))
+			{
+				return new();
+			}
+			using var context = new VeterinaryDatabase();
+			return context.Doctors
+			.Where(x => (string.IsNullOrEmpty(model.DoctorFIO) || x.DoctorFIO.Contains(model.DoctorFIO) &&
+						 (string.IsNullOrEmpty(model.Login) || x.DoctorFIO.Contains(model.Login)) &&
+						 (string.IsNullOrEmpty(model.Password) || x.DoctorFIO.Contains(model.Password))))
+		   .Select(x => x.GetViewModel)
+		   .ToList();
+		}
+		public DoctorViewModel? GetElement(DoctorSearchModel model)
+		{
+			if (string.IsNullOrEmpty(model.DoctorFIO) && string.IsNullOrEmpty(model.Login) &&
+			   !model.Id.HasValue)
+			{
+				return null;
+			}
+			using var context = new VeterinaryDatabase();
+			return context.Doctors
+			.FirstOrDefault(x => (string.IsNullOrEmpty(model.DoctorFIO) || x.DoctorFIO == model.DoctorFIO) &&
+								 (!model.Id.HasValue || x.Id == model.Id) && (string.IsNullOrEmpty(model.Login) || x.Login == model.Login) &&
+								 (string.IsNullOrEmpty(model.Password) || x.Password == model.Password))
+			?.GetViewModel;
+		}
+		public DoctorViewModel? Insert(DoctorBindingModel model)
+		{
+			var newDoctor = Doctor.Create(model);
+			if (newDoctor == null)
+			{
+				return null;
+			}
+			using var context = new VeterinaryDatabase();
+			context.Doctors.Add(newDoctor);
+			context.SaveChanges();
+			return newDoctor.GetViewModel;
+		}
+		public DoctorViewModel? Update(DoctorBindingModel model)
+		{
+			using var context = new VeterinaryDatabase();
+			var client = context.Doctors.FirstOrDefault(x => x.Id == model.Id);
+			if (client == null)
+			{
+				return null;
+			}
+			client.Update(model);
+			context.SaveChanges();
+			return client.GetViewModel;
+		}
+		public DoctorViewModel? Delete(DoctorBindingModel model)
+		{
+			using var context = new VeterinaryDatabase();
+			var element = context.Doctors.FirstOrDefault(rec => rec.Id == model.Id);
+			if (element != null)
+			{
+				context.Doctors.Remove(element);
+				context.SaveChanges();
+				return element.GetViewModel;
+			}
+			return null;
+		}
+	}
+}

VeterinaryView/VeterinaryDatabaseImplement/Implements/DrugStorage.cs

@@ -0,0 +1,146 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using VeterinaryContracts.StorageContracts;
+using VeterinaryContracts.BindingModels;
+using VeterinaryContracts.SearchModels;
+using VeterinaryContracts.ViewModels;
+using VeterinaryDatabaseImplement.Models;
+using Microsoft.EntityFrameworkCore;
+using VeterinaryDataModels;
+
+
+namespace VeterinaryDatabaseImplement.Implements
+{
+	public class DrugStorage : IDrugStorage
+	{
+		public List<DrugViewModel> GetFullList()
+		{
+			using var context = new VeterinaryDatabase();
+			return context.Drugs
+			 .Include(x => x.Medications)
+			.ThenInclude(x => x.Medication)
+			.ToList()
+			.Select(x => x.GetViewModel)
+			.ToList();
+		}
+		public List<DrugViewModel> GetFilteredList(DrugSearchModel model)
+		{
+			if (string.IsNullOrEmpty(model.DrugName))
+			{
+				return new();
+			}
+			using var context = new VeterinaryDatabase();
+			return context.Drugs.Include(x => x.Medications)
+			.ThenInclude(x => x.Medication)
+			.Where(x => x.DrugName.Contains(model.DrugName))
+			.ToList()
+			.Select(x => x.GetViewModel)
+			.ToList();
+		}
+		public DrugViewModel? GetElement(DrugSearchModel model)
+		{
+			if (string.IsNullOrEmpty(model.DrugName) &&
+			!model.Id.HasValue)
+			{
+				return null;
+			}
+			using var context = new VeterinaryDatabase();
+			return context.Drugs
+			 .Include(x => x.Medications)
+			 .ThenInclude(x => x.Medication)
+			 .FirstOrDefault(x => (!string.IsNullOrEmpty(model.DrugName) &&
+			x.DrugName == model.DrugName) ||
+			(model.Id.HasValue && x.Id ==
+			model.Id))
+			?.GetViewModel;
+		}
+		public DrugViewModel? Insert(DrugBindingModel model)
+		{
+			using var context = new VeterinaryDatabase();
+			var newDrug = Drug.Create(context, model);
+			if (newDrug == null)
+			{
+				return null;
+			}
+			context.Drugs.Add(newDrug);
+			context.SaveChanges();
+			return newDrug.GetViewModel;
+		}
+		public DrugViewModel? Update(DrugBindingModel model)
+		{
+			using var context = new VeterinaryDatabase();
+			using var transaction = context.Database.BeginTransaction();
+			try
+			{
+				var drug = context.Drugs.FirstOrDefault(rec =>
+				rec.Id == model.Id);
+				if (drug == null)
+				{
+					return null;
+				}
+				drug.Update(model);
+				context.SaveChanges();
+				drug.UpdateMedications(context, model);
+				transaction.Commit();
+				return drug.GetViewModel;
+			}
+			catch
+			{
+				transaction.Rollback();
+				throw;
+			}
+		}
+		public DrugViewModel? Delete(DrugBindingModel model)
+		{
+			using var context = new VeterinaryDatabase();
+			var element = context.Drugs
+			.Include(x => x.Medications)
+			.FirstOrDefault(rec => rec.Id == model.Id);
+			if (element != null)
+			{
+				context.Drugs.Remove(element);
+				context.SaveChanges();
+				return element.GetViewModel;
+			}
+			return null;
+		}
+		public bool SellDrugs(IDrugModel model, int count)
+		{
+			if (model == null)
+				return false;
+			using var context = new VeterinaryDatabase();
+			using var transaction = context.Database.BeginTransaction();
+			//List<ShopDrug> lst = new List<ShopDrug>(); 
+			//foreach (var el in context.ShopDrugs.Where(x => x.DrugId == model.Id))
+			//{
+				int dif = count;
+				if (model.Count < dif)
+					dif = model.Count;
+				model.Count -= dif;
+				count -= dif;
+				if (el.Count == 0)
+				{
+					lst.Add(el);
+				}
+				if (count == 0)
+					break;
+			//}
+			if (count > 0)
+			{
+				transaction.Rollback();
+				return false;
+			}
+			// почистили лист
+			foreach (var el in lst)
+			{
+				context.ShopDrugs.Remove(el);
+			}
+			context.SaveChanges();
+			transaction.Commit();
+			return true;
+		}
+	}
+}

VeterinaryView/VeterinaryDatabaseImplement/Implements/MedicationStorage.cs

@@ -0,0 +1,89 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using VeterinaryContracts.StorageContracts;
+using VeterinaryContracts.BindingModels;
+using VeterinaryContracts.SearchModels;
+using VeterinaryContracts.ViewModels;
+using VeterinaryDatabaseImplement.Models;
+using VeterinaryDatabaseImplement;
+
+
+namespace VeterinaryDatabaseImplement.Implements
+{
+	public class MedicationStorage : IMedicationStorage
+	{
+		public List<MedicationViewModel> GetFullList()
+		{
+			using var context = new VeterinaryDatabase();
+			return context.Medications
+			.Select(x => x.GetViewModel)
+			.ToList();
+		}
+		public List<MedicationViewModel> GetFilteredList(MedicationSearchModel model)
+		{
+			if (string.IsNullOrEmpty(model.MedicationName))
+			{
+				return new();
+			}
+			using var context = new VeterinaryDatabase();
+			return context.Medications
+			.Where(x => x.MedicationName.Contains(model.MedicationName))
+		   .Select(x => x.GetViewModel)
+		   .ToList();
+		}
+		public MedicationViewModel? GetElement(MedicationSearchModel model)
+		{
+			if (string.IsNullOrEmpty(model.MedicationName) && !model.Id.HasValue)
+			{
+				return null;
+			}
+			using var context = new VeterinaryDatabase();
+			return context.Medications
+			.FirstOrDefault(x =>
+			(!string.IsNullOrEmpty(model.MedicationName) && x.MedicationName ==
+			model.MedicationName) ||
+			(model.Id.HasValue && x.Id == model.Id))
+			?.GetViewModel;
+		}
+		public MedicationViewModel? Insert(MedicationBindingModel model)
+		{
+			var newMedication = Medication.Create(model);
+			if (newMedication == null)
+			{
+				return null;
+			}
+			using var context = new VeterinaryDatabase();
+			context.Medications.Add(newMedication);
+			context.SaveChanges();
+			return newMedication.GetViewModel;
+		}
+		public MedicationViewModel? Update(MedicationBindingModel model)
+		{
+			using var context = new VeterinaryDatabase();
+			var medication = context.Medications.FirstOrDefault(x => x.Id ==model.Id);
+			if (medication == null)
+			{
+				return null;
+			}
+			medication.Update(model);
+			context.SaveChanges();
+			return medication.GetViewModel;
+		}
+		public MedicationViewModel? Delete(MedicationBindingModel model)
+		{
+			using var context = new VeterinaryDatabase();
+			var element = context.Medications.FirstOrDefault(rec => rec.Id == model.Id);
+			if (element != null)
+			{
+				context.Medications.Remove(element);
+				context.SaveChanges();
+				return element.GetViewModel;
+			}
+			return null;
+		}
+	}
+}

VeterinaryView/VeterinaryDatabaseImplement/Implements/ServiceStorage.cs

@@ -0,0 +1,109 @@
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using VeterinaryContracts.BindingModels;
+using VeterinaryContracts.SearchModels;
+using VeterinaryContracts.StorageContracts;
+using VeterinaryContracts.ViewModels;
+using VeterinaryDatabaseImplement.Models;
+
+namespace VeterinaryDatabaseImplement.Implements
+{
+	public class ServiceStorage : IServiceStorage
+	{
+		public List<ServiceViewModel> GetFullList()
+		{
+			using var context = new VeterinaryDatabase();
+			return context.Services.Include(x=>x.Doctor)
+			 .Include(x => x.Medications)
+			.ThenInclude(x => x.Medication)
+			.ToList()
+			.Select(x => x.GetViewModel)
+			.ToList();
+		}
+		public List<ServiceViewModel> GetFilteredList(ServiceSearchModel model)
+		{
+			if (string.IsNullOrEmpty(model.ServiceName))
+			{
+				return new();
+			}
+			using var context = new VeterinaryDatabase();
+			return context.Services.Include(x => x.Doctor).Include(x => x.Medications)
+			.ThenInclude(x => x.Medication)
+			.Where(x => x.ServiceName.Contains(model.ServiceName))
+			.ToList()
+			.Select(x => x.GetViewModel)
+			.ToList();
+		}
+		public ServiceViewModel? GetElement(ServiceSearchModel model)
+		{
+			if (string.IsNullOrEmpty(model.ServiceName) &&
+			!model.Id.HasValue)
+			{
+				return null;
+			}
+			using var context = new VeterinaryDatabase();
+			return context.Services.Include(x => x.Doctor)
+			 .Include(x => x.Medications)
+			 .ThenInclude(x => x.Medication)
+			 .FirstOrDefault(x => (!string.IsNullOrEmpty(model.ServiceName) &&
+			x.ServiceName == model.ServiceName) ||
+			(model.Id.HasValue && x.Id ==
+			model.Id))
+			?.GetViewModel;
+		}
+		public ServiceViewModel? Insert(ServiceBindingModel model)
+		{
+			using var context = new VeterinaryDatabase();
+			var newService = Service.Create(context, model);
+			if (newService == null)
+			{
+				return null;
+			}
+			context.Services.Add(newService);
+			context.SaveChanges();
+			return newService.GetViewModel;
+		}
+		public ServiceViewModel? Update(ServiceBindingModel model)
+		{
+			using var context = new VeterinaryDatabase();
+			using var transaction = context.Database.BeginTransaction();
+			try
+			{
+				var service = context.Services.FirstOrDefault(rec =>
+				rec.Id == model.Id);
+				if (service == null)
+				{
+					return null;
+				}
+				service.Update(model);
+				context.SaveChanges();
+				service.UpdateMedications(context, model);
+				transaction.Commit();
+				return service.GetViewModel;
+			}
+			catch
+			{
+				transaction.Rollback();
+				throw;
+			}
+		}
+		public ServiceViewModel? Delete(ServiceBindingModel model)
+		{
+			using var context = new VeterinaryDatabase();
+			var element = context.Services.Include(x => x.Doctor)
+			.Include(x => x.Medications)
+			.FirstOrDefault(rec => rec.Id == model.Id);
+			if (element != null)
+			{
+				context.Services.Remove(element);
+				context.SaveChanges();
+				return element.GetViewModel;
+			}
+			return null;
+		}
+	}
+}

VeterinaryView/VeterinaryDatabaseImplement/VeterinaryDatabaseImplement.csproj

@@ -11,10 +11,6 @@
     <ProjectReference Include="..\VeterinaryDataModels\VeterinaryDataModels.csproj" />
   </ItemGroup>
 
-  <ItemGroup>
-    <Folder Include="Implements\" />
-  </ItemGroup>
-
   <ItemGroup>
     <PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.16" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.16" />