Создана бизнес логика для сущностей

2023-01-28 23:22:06 +04:00 · 2023-01-28 23:22:06 +04:00 · 1342035a29
commit 1342035a29
parent 45beb79552
5 changed files with 372 additions and 0 deletions
--- a/LawFirm/LawFirm.sln
+++ b/LawFirm/LawFirm.sln
@ -9,6 +9,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LawFirmDataModels", "LawFir
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LawFirmContracts", "LawFirmContracts\LawFirmContracts.csproj", "{0BFA7B8D-BA92-4DA4-9477-144606DFFF96}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LawFirmBusinessLogic", "LawFirmBusinessLogic\LawFirmBusinessLogic.csproj", "{1A498224-4BAC-48FF-B6BC-E829BF86C5E4}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@ -27,6 +29,10 @@ Global
 		{0BFA7B8D-BA92-4DA4-9477-144606DFFF96}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{0BFA7B8D-BA92-4DA4-9477-144606DFFF96}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{0BFA7B8D-BA92-4DA4-9477-144606DFFF96}.Release|Any CPU.Build.0 = Release|Any CPU
+		{1A498224-4BAC-48FF-B6BC-E829BF86C5E4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{1A498224-4BAC-48FF-B6BC-E829BF86C5E4}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{1A498224-4BAC-48FF-B6BC-E829BF86C5E4}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{1A498224-4BAC-48FF-B6BC-E829BF86C5E4}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
--- a/LawFirm/LawFirmBusinessLogic/BusinessLogics/BlankLogic.cs
+++ b/LawFirm/LawFirmBusinessLogic/BusinessLogics/BlankLogic.cs
@ -0,0 +1,122 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.BusinessLogicContracts;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.StorageContracts;
+using LawFirmContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+
+namespace LawFirmBusinessLogic.BusinessLogics
+{
+    public class BlankLogic : IBlankLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IBlankStorage _blankStorage;
+
+        public BlankLogic (ILogger<BlankLogic> logger, IBlankStorage blankStorage)
+        {
+            _logger = logger;
+            _blankStorage = blankStorage;
+        }
+
+        public bool Create(BlankBindingModel model)
+        {   
+            CheckModel(model);
+            if (_blankStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        public bool Delete(BlankBindingModel model)
+        {
+            CheckModel(model, false);
+            _logger.LogInformation("Delete. Id:{Id}", model.Id);
+            if (_blankStorage.Delete(model) == null)
+            {
+                _logger.LogWarning("Delete operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        public BlankViewModel? ReadElement(BlankSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            _logger.LogInformation("ReadElement. BlankName:{BlankName}.Id:{ Id}", model.BlankName, model.Id);
+            var element = _blankStorage.GetElement(model);
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement element not found");
+                return null;
+            }
+            _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
+            return element;
+
+        }
+
+        public List<BlankViewModel>? ReadList(BlankSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. BlankName:{BlankName}.Id:{ Id}", model?.BlankName, model?.Id);
+            var list = model == null ? _blankStorage.GetFullList() : _blankStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+                return null;
+            }
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+            return list;
+        }
+
+        public bool Update(BlankBindingModel model)
+        {
+            CheckModel(model);
+            if (_blankStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        private void CheckModel(BlankBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (!withParams)
+            {
+                return;
+            }
+            if (string.IsNullOrEmpty(model.BlankName))
+            {
+                throw new ArgumentNullException("Нет названия бланка", nameof(model.BlankName));
+            }
+            if (model.Cost <= 0)
+            {
+                throw new ArgumentNullException("Цена бланка должна быть больше 0", nameof(model.Cost));
+            }
+            _logger.LogInformation("Blank. BlankName:{BlankName}.Cost:{ Cost}. Id: { Id}", model.BlankName, model.Cost, model.Id);
+             var element = _blankStorage.GetElement(new BlankSearchModel
+            {
+                 BlankName = model.BlankName
+             });
+            if (element != null && element.Id != model.Id)
+            {
+                throw new InvalidOperationException("Бланк с таким названием уже есть");
+            }
+        }
+
+    }
+}
--- a/LawFirm/LawFirmBusinessLogic/BusinessLogics/DocumentLogic.cs
+++ b/LawFirm/LawFirmBusinessLogic/BusinessLogics/DocumentLogic.cs
@ -0,0 +1,119 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.BusinessLogicContracts;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.StorageContracts;
+using LawFirmContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmBusinessLogic.BusinessLogics
+{
+    public class DocumentLogic : IDocumentLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IDocumentStorage _documentStorage;
+
+        public DocumentLogic(ILogger<DocumentLogic> logger, IDocumentStorage documentStorage)
+        {
+            _logger = logger;
+            _documentStorage = documentStorage;
+        }
+
+        public bool Create(DocumentBindingModel model)
+        {
+            CheckModel(model);
+            if (_documentStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        public bool Delete(DocumentBindingModel model)
+        {
+            CheckModel(model, false);
+            _logger.LogInformation("Delete. Id:{Id}", model.Id);
+            if (_documentStorage.Delete(model) == null)
+            {
+                _logger.LogWarning("Delete operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        public DocumentViewModel? ReadElement(DocumentSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            _logger.LogInformation("ReadElement. DocumentName:{DocumentName}.Id:{ Id}", model.DocumentName, model.Id);
+            var element = _documentStorage.GetElement(model);
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement element not found");
+                return null;
+            }
+            _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
+            return element;
+        }
+
+        public List<DocumentViewModel>? ReadList(DocumentSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. DocumentName:{DocumentName}.Id:{ Id}", model?.DocumentName, model?.Id);
+            var list = model == null ? _documentStorage.GetFullList() : _documentStorage.GetFilteredList(model);
+            if (list == null)   
+            {
+                _logger.LogWarning("ReadList return null list");
+                return null;
+            }
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+            return list;
+        }
+
+        public bool Update(DocumentBindingModel model)
+        {
+            CheckModel(model);
+            if (_documentStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        private void CheckModel(DocumentBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (!withParams)
+            {
+                return;
+            }
+            if (string.IsNullOrEmpty(model.DocumentName))
+            {
+                throw new ArgumentNullException("Нет названия документа", nameof(model.DocumentName));
+            }
+            if (model.Price <= 0)
+            {
+                throw new ArgumentNullException("Стоимость документа должна быть больше 0", nameof(model.Price));
+            }
+            _logger.LogInformation("Document. DocumentName:{DocumentName}.Price:{ Price}. Id: { Id}", model.DocumentName, model.Price, model.Id);
+            var element = _documentStorage.GetElement(new DocumentSearchModel
+            {
+                DocumentName = model.DocumentName
+            });
+            if (element != null && element.Id != model.Id)
+            {
+                throw new InvalidOperationException("Документ с таким названием уже есть");
+            }
+        }
+    }
+}
--- a/LawFirm/LawFirmBusinessLogic/BusinessLogics/OrderLogic.cs
+++ b/LawFirm/LawFirmBusinessLogic/BusinessLogics/OrderLogic.cs
@ -0,0 +1,116 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.BusinessLogicContracts;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.StorageContracts;
+using LawFirmContracts.ViewModels;
+using LawFirmDataModels.Enums;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmBusinessLogic.BusinessLogics
+{
+    internal class OrderLogic : IOrderLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IOrderStorage _orderStorage;
+
+        public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage)
+        {
+            _logger = logger;
+            _orderStorage = orderStorage;
+        }
+
+        public bool CreateOrder(OrderBindingModel model)
+        {
+            CheckModel(model);
+            if (model.Status != OrderStatus.Неизвестен)
+            {
+                _logger.LogWarning("Insert operation failed. Order status incorrect.");
+                return false;
+            }
+            model.Status = OrderStatus.Принят;
+            if (_orderStorage.Insert(model) == null)
+            {
+                model.Status = OrderStatus.Неизвестен;
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        public bool StatusUpdate(OrderBindingModel model, OrderStatus newStatus) 
+        {
+            CheckModel(model);
+            if (model.Status + 1 != newStatus)
+            {
+                _logger.LogWarning("Status update to " + newStatus.ToString() +" operation failed. Order status incorrect.");
+                return false;
+            }
+            model.Status = newStatus;
+            if (_orderStorage.Update(model) == null)
+            {
+                model.Status--;
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        public bool TakeOrderInWork(OrderBindingModel model)
+        {
+            return StatusUpdate(model, OrderStatus.Выполняется);
+        }
+
+        public bool DeliveryOrder(OrderBindingModel model)
+        {
+            return StatusUpdate(model, OrderStatus.Готов);
+        }
+
+        public bool FinishOrder(OrderBindingModel model)
+        {
+            return StatusUpdate(model, OrderStatus.Выдан);
+        }
+
+        public List<OrderViewModel>? ReadList(OrderSearchModel? model)
+        {
+            _logger.LogInformation("Order. OrderID:{Id}", model?.Id);
+            var list = model == null ? _orderStorage.GetFullList() : _orderStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+                return null;
+            }
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+            return list;
+        }
+
+        private void CheckModel(OrderBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (!withParams)
+            {
+                return;
+            }
+            if (model.DocumentId < 0)
+            {
+                throw new ArgumentNullException("Некорректный идентификатор документа", nameof(model.DocumentId));
+            }
+            if (model.Count <= 0)
+            {
+                throw new ArgumentNullException("Количество документов в заказе должно быть больше 0", nameof(model.Count));
+            }
+            if (model.Sum <= 0)
+            {
+                throw new ArgumentNullException("Сумма заказа должна быть больше 0", nameof(model.Sum));
+            }
+            _logger.LogInformation("Order. OrderID:{Id}.Sum:{ Sum}. DocumentId: { DocumentId}", model.Id, model.Sum, model.DocumentId);
+        }
+    }
+}
--- a/LawFirm/LawFirmBusinessLogic/LawFirmBusinessLogic.csproj
+++ b/LawFirm/LawFirmBusinessLogic/LawFirmBusinessLogic.csproj
@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>