AbstractComputerDataModel/Models/IClientModel.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputerShopDataModels.Models
+{
+    public interface IClientModel : IId
+    {
+        string ClientFIO { get; }
+        string Email { get; }
+        string Password { get; }
+    }
+}

ComputerShopBusinessLogic/BusinessLogics/ClientLogic.cs

@@ -0,0 +1,117 @@
+using ComputerShopContracts.BindingModels;
+using ComputerShopContracts.BusinessLogicsContracts;
+using ComputerShopContracts.SearchModels;
+using ComputerShopContracts.StoragesContracts;
+using ComputerShopContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputerShopBusinessLogic.BusinessLogics
+{
+    public class ClientLogic : IClientLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IClientStorage _clientStorage;
+        public ClientLogic(ILogger<ClientLogic> logger, IClientStorage clientStorage)
+        {
+            _logger = logger;
+            _clientStorage = clientStorage;
+        }
+
+        public bool Create(ClientBindingModel model)
+        {
+            CheckModel(model);
+            if (_clientStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+            return true;
+        }
+        public bool Update(ClientBindingModel model)
+        {
+            CheckModel(model);
+            if (_clientStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        public bool Delete(ClientBindingModel model)
+        {
+            CheckModel(model, false);
+            _logger.LogInformation("Delete. Id:{Id}", model.Id);
+            if (_clientStorage.Delete(model) == null)
+            {
+                _logger.LogWarning("Delete operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        public ClientViewModel? ReadElement(ClientSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            _logger.LogInformation("ReadElement. Email:{Email}.Id:{ Id}", model.Email, model.Id);
+            var element = _clientStorage.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<ClientViewModel>? ReadList(ClientSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. Email:{Email}.Id:{ Id} ", model?.Email, model?.Id);
+            var list = (model == null) ? _clientStorage.GetFullList() : _clientStorage.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(ClientBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (!withParams)
+            {
+                return;
+            }
+            if (string.IsNullOrEmpty(model.ClientFIO))
+            {
+                throw new ArgumentNullException("Нет ФИО клиента", nameof(model.ClientFIO));
+            }
+            if (string.IsNullOrEmpty(model.Email))
+            {
+                throw new ArgumentNullException("Нет логина(почты) клиента", nameof(model.Email));
+            }
+            _logger.LogInformation("Client. Id: {Id}, FIO: {fio}, email: {email}", model.Id, model.ClientFIO, model.Email);
+            var element = _clientStorage.GetElement(new ClientSearchModel
+            {
+                Email = model.Email,
+            });
+            if (element != null && element.Id != model.Id)
+            {
+                throw new InvalidOperationException("Клиент с таким логином(почтой) уже есть");
+            }
+        }
+    }
+}

ComputerShopContracts/BindingModels/ClientBindingModel.cs

@@ -0,0 +1,17 @@
+using ComputerShopDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputerShopContracts.BindingModels
+{
+    public class ClientBindingModel : IClientModel
+    {
+        public int Id { get; set; }
+        public string ClientFIO { get; set; } = string.Empty;
+        public string Email { get; set; } = string.Empty;
+        public string Password { get; set; } = string.Empty;
+    }
+}

ComputerShopContracts/BusinessLogicsContracts/IClientLogic.cs

@@ -0,0 +1,20 @@
+using ComputerShopContracts.BindingModels;
+using ComputerShopContracts.SearchModels;
+using ComputerShopContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputerShopContracts.BusinessLogicsContracts
+{
+    public interface IClientLogic
+    {
+        List<ClientViewModel>? ReadList(ClientSearchModel? model);
+        ClientViewModel? ReadElement(ClientSearchModel model);
+        bool Create(ClientBindingModel model);
+        bool Update(ClientBindingModel model);
+        bool Delete(ClientBindingModel model);
+    }
+}

ComputerShopContracts/SearchModels/ClientSearchModel.cs

@@ -0,0 +1,18 @@
+using ComputerShopDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputerShopContracts.SearchModels
+{
+    public class ClientSearchModel
+    {
+        public int? Id { get; set; }
+        public string? ClientFIO { get; set; }
+        public string? Email { get; set; }
+        public string? Password { get; set; }
+
+    }
+}

ComputerShopContracts/StoragesContracts/IClientStorage.cs

@@ -0,0 +1,21 @@
+using ComputerShopContracts.BindingModels;
+using ComputerShopContracts.SearchModels;
+using ComputerShopContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputerShopContracts.StoragesContracts
+{
+    public interface IClientStorage
+    {
+        List<ClientViewModel> GetFullList();
+        List<ClientViewModel> GetFilteredList(ClientSearchModel model);
+        ClientViewModel? GetElement(ClientSearchModel model);
+        ClientViewModel? Insert(ClientBindingModel model);
+        ClientViewModel? Update(ClientBindingModel model);
+        ClientViewModel? Delete(ClientBindingModel model);
+    }
+}

ComputerShopContracts/ViewModels/ClientViewModel.cs

@@ -0,0 +1,21 @@
+using ComputerShopDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputerShopContracts.ViewModels
+{
+    public class ClientViewModel : IClientModel
+    {
+        public int Id { get; set; }
+        [DisplayName("ФИО клиента")]
+        public string ClientFIO { get; set; } = string.Empty;
+        [DisplayName("Логин (эл. почта)")]
+        public string Email { get; set; } = string.Empty;
+        [DisplayName("Пароль")]
+        public string Password { get; set; } = string.Empty;
+    }
+}

ComputerShopDatabaseImplement/ComputerShopDatabase.cs

@@ -22,5 +22,7 @@ namespace ComputerShopDatabaseImplement
         public virtual DbSet<Computer> Computers { set; get; }
         public virtual DbSet<ComputerComponent> ComputerComponents { set; get; }
         public virtual DbSet<Order> Orders { set; get; }
+        public virtual DbSet<Client> Clients { set; get; }
+
     }
 }

ComputerShopDatabaseImplement/Implements/ClientStorage.cs

@@ -0,0 +1,86 @@
+using ComputerShopContracts.BindingModels;
+using ComputerShopContracts.SearchModels;
+using ComputerShopContracts.StoragesContracts;
+using ComputerShopContracts.ViewModels;
+using ComputerShopDatabaseImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputerShopDatabaseImplement.Implements
+{
+    public class ClientStorage : IClientStorage
+    {
+        public ClientViewModel? GetElement(ClientSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.Email) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new ComputerShopDatabase();
+            return context.Clients.FirstOrDefault(x =>
+            (!string.IsNullOrEmpty(model.Email) && x.Email == model.Email)
+            || (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
+        }
+
+        public List<ClientViewModel> GetFilteredList(ClientSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.Email))
+            {
+                return new();
+            }
+            using var context = new ComputerShopDatabase();
+            return context.Clients
+            .Where(x => x.Email.Contains(model.Email))
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+
+        public List<ClientViewModel> GetFullList()
+        {
+            using var context = new ComputerShopDatabase();
+            return context.Clients.Select(x => x.GetViewModel).ToList();
+        }
+
+        public ClientViewModel? Insert(ClientBindingModel model)
+        {
+            var newClient = Client.Create(model);
+            if (newClient == null)
+            {
+                return null;
+            }
+            using var context = new ComputerShopDatabase();
+            context.Clients.Add(newClient);
+            context.SaveChanges();
+            return newClient.GetViewModel;
+        }
+
+        public ClientViewModel? Update(ClientBindingModel model)
+        {
+            using var context = new ComputerShopDatabase();
+            var client = context.Clients.FirstOrDefault(x => x.Id == model.Id);
+            if (client == null)
+            {
+                return null;
+            }
+            client.Update(model);
+            context.SaveChanges();
+            return client.GetViewModel;
+        }
+        public ClientViewModel? Delete(ClientBindingModel model)
+        {
+            using var context = new ComputerShopDatabase();
+            var client = context.Clients.FirstOrDefault(x => x.Id == model.Id);
+            if (client == null)
+            {
+                return null;
+            }
+            context.Clients.Remove(client);
+            context.SaveChanges();
+            return client.GetViewModel;
+        }
+
+    }
+}

ComputerShopDatabaseImplement/Models/Client.cs

@@ -0,0 +1,65 @@
+using ComputerShopContracts.BindingModels;
+using ComputerShopContracts.ViewModels;
+using ComputerShopDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputerShopDatabaseImplement.Models
+{
+    internal class Client : IClientModel
+    {
+        public int Id { get; private set; }
+
+        [Required]
+        public string ClientFIO { get; private set; } = string.Empty;
+
+        [Required]
+        public string Email { get; private set; } = string.Empty;
+
+        [Required]
+        public string Password { get; private set; } = string.Empty;
+
+        [ForeignKey("ClientId")]
+        public virtual List<Order> Orders { get; set; } = new();
+
+        public static Client? Create(ClientBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new()
+            {
+                Id = model.Id,
+                ClientFIO = model.ClientFIO,
+                Email = model.Email,
+                Password = model.Password
+            };
+        }
+
+        public void Update(ClientBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ClientFIO = model.ClientFIO;
+            Email = model.Email;
+            Password = model.Password;
+        }
+
+        public ClientViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ClientFIO = ClientFIO,
+            Email = Email,
+            Password = Password,
+        };
+
+    }
+}

ComputerShopRestApi/ComputerShopRestApi.csproj

@@ -0,0 +1,19 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Logging.Log4Net.AspNetCore" Version="6.1.0" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.2.3" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\ComputerShopBusinessLogic\ComputerShopBusinessLogic.csproj" />
+    <ProjectReference Include="..\ComputerShopDatabaseImplement\ComputerShopDatabaseImplement.csproj" />
+  </ItemGroup>
+
+</Project>

ComputerShopRestApi/Controllers/WeatherForecastController.cs

@@ -0,0 +1,33 @@
+using Microsoft.AspNetCore.Mvc;
+
+namespace ComputerShopRestApi.Controllers
+{
+    [ApiController]
+    [Route("[controller]")]
+    public class WeatherForecastController : ControllerBase
+    {
+        private static readonly string[] Summaries = new[]
+        {
+        "Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"
+    };
+
+        private readonly ILogger<WeatherForecastController> _logger;
+
+        public WeatherForecastController(ILogger<WeatherForecastController> logger)
+        {
+            _logger = logger;
+        }
+
+        [HttpGet(Name = "GetWeatherForecast")]
+        public IEnumerable<WeatherForecast> Get()
+        {
+            return Enumerable.Range(1, 5).Select(index => new WeatherForecast
+            {
+                Date = DateTime.Now.AddDays(index),
+                TemperatureC = Random.Shared.Next(-20, 55),
+                Summary = Summaries[Random.Shared.Next(Summaries.Length)]
+            })
+            .ToArray();
+        }
+    }
+}

ComputerShopRestApi/Program.cs

@@ -0,0 +1,41 @@
+using ComputerShopBusinessLogic.BusinessLogics;
+using ComputerShopContracts.BusinessLogicsContracts;
+using ComputerShopContracts.StoragesContracts;
+using ComputerShopDatabaseImplement.Implements;
+using Microsoft.OpenApi.Models;
+
+var builder = WebApplication.CreateBuilder(args);
+
+builder.Logging.SetMinimumLevel(LogLevel.Trace);
+builder.Logging.AddLog4Net("log4net.config");
+
+// Add services to the container.
+
+builder.Services.AddTransient<IClientStorage, ClientStorage>();
+builder.Services.AddTransient<IOrderStorage, OrderStorage>();
+builder.Services.AddTransient<IComputerStorage, ComputerStorage>();
+builder.Services.AddTransient<IOrderLogic, OrderLogic>();
+builder.Services.AddTransient<IClientLogic, ClientLogic>();
+builder.Services.AddTransient<IComputerLogic, ComputerLogic>();
+
+builder.Services.AddControllers();
+// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
+builder.Services.AddEndpointsApiExplorer();
+builder.Services.AddSwaggerGen();
+
+var app = builder.Build();
+
+// Configure the HTTP request pipeline.
+if (app.Environment.IsDevelopment())
+{
+    app.UseSwagger();
+    app.UseSwaggerUI();
+}
+
+app.UseHttpsRedirection();
+
+app.UseAuthorization();
+
+app.MapControllers();
+
+app.Run();

ComputerShopRestApi/Properties/launchSettings.json

@@ -0,0 +1,31 @@
+{
+  "$schema": "https://json.schemastore.org/launchsettings.json",
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:2397",
+      "sslPort": 44302
+    }
+  },
+  "profiles": {
+    "ComputerShopRestApi": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "applicationUrl": "https://localhost:7006;http://localhost:5006",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

ComputerShopRestApi/WeatherForecast.cs

@@ -0,0 +1,13 @@
+namespace ComputerShopRestApi
+{
+    public class WeatherForecast
+    {
+        public DateTime Date { get; set; }
+
+        public int TemperatureC { get; set; }
+
+        public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
+
+        public string? Summary { get; set; }
+    }
+}

ComputerShopRestApi/appsettings.Development.json

@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}

ComputerShopRestApi/appsettings.json

@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}

ComputerShopRestApi/log4net.config

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<log4net>
+	<appender name="RollingFile" type="log4net.Appender.RollingFileAppender">
+		<file value="c:/temp/ComputerShopRestApi.log" />
+		<appendToFile value="true" />
+		<maximumFileSize value="100KB" />
+		<maxSizeRollBackups value="2" />
+		<layout type="log4net.Layout.PatternLayout">
+			<conversionPattern value="%date %5level %logger.%method [%line] - MESSAGE: %message%newline %exception" />
+		</layout>
+	</appender>
+	<root>
+		<level value="TRACE" />
+		<appender-ref ref="RollingFile" />
+	</root>
+</log4net>

ComputersShop/ComputersShop.sln

@@ -15,7 +15,9 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ComputerShopListImplement",
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ComputerShopFileImplement", "..\ComputerShopFileImplement\ComputerShopFileImplement.csproj", "{AC377840-5B04-4C11-BBFA-C7933C40AB2C}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ComputerShopDatabaseImplement", "..\ComputerShopDatabaseImplement\ComputerShopDatabaseImplement.csproj", "{B742E338-3F3E-47B1-899E-B4E7303571BB}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ComputerShopDatabaseImplement", "..\ComputerShopDatabaseImplement\ComputerShopDatabaseImplement.csproj", "{B742E338-3F3E-47B1-899E-B4E7303571BB}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ComputerShopRestApi", "..\ComputerShopRestApi\ComputerShopRestApi.csproj", "{E6F4315B-2D48-4D40-BE4C-8F5942CBA525}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -51,6 +53,10 @@ Global
 		{B742E338-3F3E-47B1-899E-B4E7303571BB}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{B742E338-3F3E-47B1-899E-B4E7303571BB}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{B742E338-3F3E-47B1-899E-B4E7303571BB}.Release|Any CPU.Build.0 = Release|Any CPU
+		{E6F4315B-2D48-4D40-BE4C-8F5942CBA525}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{E6F4315B-2D48-4D40-BE4C-8F5942CBA525}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{E6F4315B-2D48-4D40-BE4C-8F5942CBA525}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{E6F4315B-2D48-4D40-BE4C-8F5942CBA525}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE