Релизована логика для букетов и компонентов. Остановка на логике заказов

2023-01-29 22:10:01 +04:00 · 2023-01-29 22:10:01 +04:00 · fa639ce8b4
commit fa639ce8b4
parent 52ba95b50e
5 changed files with 376 additions and 0 deletions
--- a/FlowerShop/FlowerShop.sln
+++ b/FlowerShop/FlowerShop.sln
@ -9,6 +9,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FlowerShopDataModels", "Flo
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FlowerShopContracts", "FlowerShopContracts\FlowerShopContracts.csproj", "{404B251B-7B48-4648-99B4-7E99EDB05A6C}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FlowerShopBusinessLogic", "FlowerShopBusinessLogic\FlowerShopBusinessLogic.csproj", "{D8084C04-7B2B-4C8D-A63A-71A3EE1BC065}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@ -27,6 +29,10 @@ Global
 		{404B251B-7B48-4648-99B4-7E99EDB05A6C}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{404B251B-7B48-4648-99B4-7E99EDB05A6C}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{404B251B-7B48-4648-99B4-7E99EDB05A6C}.Release|Any CPU.Build.0 = Release|Any CPU
+		{D8084C04-7B2B-4C8D-A63A-71A3EE1BC065}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{D8084C04-7B2B-4C8D-A63A-71A3EE1BC065}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{D8084C04-7B2B-4C8D-A63A-71A3EE1BC065}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{D8084C04-7B2B-4C8D-A63A-71A3EE1BC065}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
--- a/FlowerShop/FlowerShopBusinessLogic/BouquetLogic.cs
+++ b/FlowerShop/FlowerShopBusinessLogic/BouquetLogic.cs
@ -0,0 +1,127 @@
+using FlowerShopContracts.BindingModels;
+using FlowerShopContracts.BusinessLogicsContracts;
+using FlowerShopContracts.SearchModels;
+using FlowerShopContracts.StoragesContracts;
+using FlowerShopContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+
+namespace FlowerShopBusinessLogic.BusinessLogics
+{
+    public class BouquetLogic : IBouquetLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IBouquetStorage _bouquetStorage;
+
+        public BouquetLogic(ILogger<BouquetLogic> logger, IBouquetStorage bouquetStorage)
+        {
+            _logger = logger;
+            _bouquetStorage = bouquetStorage;
+        }
+
+        public List<BouquetViewModel>? ReadList(BouquetSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. BouquetName: {BouquetName}. Id: {Id}", model?.BouquetName, model?.Id);
+
+            var list = model == null ? _bouquetStorage.GetFullList() : _bouquetStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+                return null;
+            }
+
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+            return list;
+        }
+
+        public BouquetViewModel? ReadElement(BouquetSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+
+            _logger.LogInformation("ReadElement. BouquetName: {BouquetName}. Id: {Id}", model.BouquetName, model.Id);
+
+            var element = _bouquetStorage.GetElement(model);
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement element not found");
+                return null;
+            }
+
+            _logger.LogInformation("ReadElement find. Id: {Id}", element.Id);
+            return element;
+        }
+
+        public bool Create(BouquetBindingModel model)
+        {
+            CheckModel(model);
+
+            if (_bouquetStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+
+            return true;
+        }
+
+        public bool Update(BouquetBindingModel model)
+        {
+            CheckModel(model);
+
+            if (_bouquetStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+
+            return true;
+        }
+
+        public bool Delete(BouquetBindingModel model)
+        {
+            CheckModel(model, false);
+
+            _logger.LogInformation("Delete. Id: {Id}", model.Id);
+            if (_bouquetStorage.Delete(model) == null)
+            {
+                _logger.LogWarning("Delete operation failed");
+                return false;
+            }
+
+            return true;
+        }
+
+        private void CheckModel(BouquetBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+
+            if (!withParams)
+            {
+                return;
+            }
+
+            if (string.IsNullOrEmpty(model.BouquetName))
+            {
+                throw new ArgumentNullException("Нет названия букета", nameof(model.BouquetName));
+            }
+
+            if (model.Price <= 0)
+            {
+                throw new ArgumentNullException("Цена букета должна быть больше 0", nameof(model.Price));
+            }
+
+            _logger.LogInformation("Bouquet. BouquetName: {BouquetName}. Price: {Price}. Id: {Id}", model.BouquetName, model.Price, model.Id);
+
+            var element = _bouquetStorage.GetElement(new BouquetSearchModel { BouquetName = model.BouquetName });
+            if (element != null && element.Id != model.Id)
+            {
+                throw new InvalidOperationException("Компонент с таким названием уже есть");
+            }
+        }
+    }
+}
--- a/FlowerShop/FlowerShopBusinessLogic/ComponentLogic.cs
+++ b/FlowerShop/FlowerShopBusinessLogic/ComponentLogic.cs
@ -0,0 +1,127 @@
+using FlowerShopContracts.BindingModels;
+using FlowerShopContracts.BusinessLogicsContracts;
+using FlowerShopContracts.SearchModels;
+using FlowerShopContracts.StoragesContracts;
+using FlowerShopContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+
+namespace FlowerShopBusinessLogic.BusinessLogics
+{
+    public class ComponentLogic : IComponentLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IComponentStorage _componentStorage;
+
+        public ComponentLogic(ILogger<ComponentLogic> logger, IComponentStorage componentStorage)
+        {
+            _logger = logger;
+            _componentStorage = componentStorage;
+        }
+
+        public List<ComponentViewModel>? ReadList(ComponentSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. ComponentName: {ComponentName}. Id: {Id}", model?.ComponentName, model?.Id);
+
+            var list = model == null ? _componentStorage.GetFullList() : _componentStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+                return null;
+            }
+
+            _logger.LogInformation("ReadList. Count: {Count}", list.Count);
+            return list;
+        }
+
+        public ComponentViewModel? ReadElement(ComponentSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+
+            _logger.LogInformation("ReadElement. ComponentName: {ComponentName}. Id: {Id}", model.ComponentName, model.Id);
+
+            var element = _componentStorage.GetElement(model);
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement element not found");
+                return null;
+            }
+
+            _logger.LogInformation("ReadElement find. Id: {Id}", element.Id);
+            return element;
+        }
+
+        public bool Create(ComponentBindingModel model)
+        {
+            CheckModel(model);
+
+            if (_componentStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+
+            return true;
+        }
+
+        public bool Update(ComponentBindingModel model)
+        {
+            CheckModel(model);
+
+            if (_componentStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+
+            return true;
+        }
+
+        public bool Delete(ComponentBindingModel model)
+        {
+            CheckModel(model, false);
+
+            _logger.LogInformation("Delete. Id: {Id}", model.Id);
+            if (_componentStorage.Delete(model) == null)
+            {
+                _logger.LogWarning("Delete operation failed");
+                return false;
+            }
+
+            return true;
+        }
+
+        private void CheckModel(ComponentBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+
+            if (!withParams)
+            {
+                return;
+            }
+
+            if (string.IsNullOrEmpty(model.ComponentName))
+            {
+                throw new ArgumentNullException("Нет названия компонента", nameof(model.ComponentName));
+            }
+
+            if (model.Cost <= 0)
+            {
+                throw new ArgumentNullException("Цена компонента должна быть больше 0", nameof(model.Cost));
+            }
+
+            _logger.LogInformation("Component. ComponentName: {ComponentName}. Cost: {Cost}. Id: {Id}", model.ComponentName, model.Cost, model.Id);
+
+            var element = _componentStorage.GetElement(new ComponentSearchModel { ComponentName = model.ComponentName });
+            if (element != null && element.Id != model.Id)
+            {
+                throw new InvalidOperationException("Компонент с таким названием уже есть");
+            }
+        }
+    }
+}
--- a/FlowerShop/FlowerShopBusinessLogic/FlowerShopBusinessLogic.csproj
+++ b/FlowerShop/FlowerShopBusinessLogic/FlowerShopBusinessLogic.csproj
@ -0,0 +1,18 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\FlowerShopContracts\FlowerShopContracts.csproj" />
+    <ProjectReference Include="..\FlowerShopDataModels\FlowerShopDataModels.csproj" />
+  </ItemGroup>
+
+</Project>
--- a/FlowerShop/FlowerShopBusinessLogic/OrderLogic.cs
+++ b/FlowerShop/FlowerShopBusinessLogic/OrderLogic.cs
@ -0,0 +1,98 @@
+using FlowerShopContracts.BindingModels;
+using FlowerShopContracts.BusinessLogicsContracts;
+using FlowerShopContracts.SearchModels;
+using FlowerShopContracts.StoragesContracts;
+using FlowerShopContracts.ViewModels;
+using FlowerShopDataModels.Enums;
+using Microsoft.Extensions.Logging;
+
+namespace FlowerShopBusinessLogic.BusinessLogics
+{
+    public class OrderLogic : IOrderLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IOrderStorage _orderStorage;
+
+        public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage)
+        {
+            _logger = logger;
+            _orderStorage = orderStorage;
+        }
+
+        public List<OrderViewModel>? ReadList(OrderSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. Id: {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;
+        }
+
+        public bool CreateOrder(OrderBindingModel model)
+        {
+            CheckModel(model);
+
+            if (model.Status != OrderStatus.Unknown)
+            {
+                _logger.LogWarning("Invalid order status");
+                return false;
+            }
+
+            model.Status = OrderStatus.Accepted;
+
+            if (_orderStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+
+            return true;
+        }
+
+        public bool TakeOrderInWork(OrderBindingModel model)
+        {
+            throw new NotImplementedException();
+        }
+        public bool FinishOrder(OrderBindingModel model)
+        {
+            throw new NotImplementedException();
+        }
+
+        public bool DeliveryOrder(OrderBindingModel model)
+        {
+            throw new NotImplementedException();
+        }
+
+        private void CheckModel(OrderBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+
+            if (!withParams)
+            {
+                return;
+            }
+
+            if (model.Sum <= 0)
+            {
+                throw new ArgumentNullException("Стоимость должна быть больше 0", nameof(model.Sum));
+            }
+
+            _logger.LogInformation("Order. Id: {Id}. Sum: {Sum}. BouquetId: {BouquetId}", model.Id, model.Sum, model.BouquetId);
+
+            var element = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
+            if (element != null && element.Id == model.Id)
+            {
+                throw new InvalidOperationException("Заказ с таким идентификатором уже есть");
+            }
+        }
+    }
+}