Keamogetswe Masisi

TechTest/AnyCompany.Tests/AnyCompany.Tests.csproj

@@ -1,16 +1,20 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="..\packages\NUnit.3.12.0\build\NUnit.props" Condition="Exists('..\packages\NUnit.3.12.0\build\NUnit.props')" />
+  <Import Project="..\packages\EntityFramework.6.4.4\build\EntityFramework.props" Condition="Exists('..\packages\EntityFramework.6.4.4\build\EntityFramework.props')" />
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
-    <ProjectGuid>cd5d577e-bdc9-4dfc-ac6a-b1da474995f3</ProjectGuid>
+    <ProjectGuid>{CD5D577E-BDC9-4DFC-AC6A-B1DA474995F3}</ProjectGuid>
     <OutputType>Library</OutputType>
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>AnyCompany.Tests</RootNamespace>
     <AssemblyName>AnyCompany.Tests</AssemblyName>
     <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
+    <NuGetPackageImportStamp>
+    </NuGetPackageImportStamp>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -30,24 +34,52 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="System"/>
-
-    <Reference Include="System.Core"/>
-    <Reference Include="System.Xml.Linq"/>
-    <Reference Include="System.Data.DataSetExtensions"/>
-
-
-    <Reference Include="Microsoft.CSharp"/>
-
-    <Reference Include="System.Data"/>
-
-    <Reference Include="System.Net.Http"/>
-
-    <Reference Include="System.Xml"/>
+    <Reference Include="EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
+      <HintPath>..\packages\EntityFramework.6.4.4\lib\net45\EntityFramework.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="EntityFramework.SqlServer, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
+      <HintPath>..\packages\EntityFramework.6.4.4\lib\net45\EntityFramework.SqlServer.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="Microsoft.VisualStudio.QualityTools.UnitTestFramework, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\..\..\..\..\..\..\..\Program Files (x86)\Microsoft Visual Studio\2019\Community\Common7\IDE\PublicAssemblies\Microsoft.VisualStudio.QualityTools.UnitTestFramework.dll</HintPath>
+    </Reference>
+    <Reference Include="nunit.framework, Version=3.12.0.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
+      <HintPath>..\packages\NUnit.3.12.0\lib\net45\nunit.framework.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.ComponentModel.DataAnnotations" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Class1.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\AnyCompany\AnyCompany.csproj">
+      <Project>{c7e15594-7d8f-4c18-9dd7-14f3fbb1572d}</Project>
+      <Name>AnyCompany</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+    <None Include="packages.config" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
- </Project>
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('..\packages\EntityFramework.6.4.4\build\EntityFramework.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\EntityFramework.6.4.4\build\EntityFramework.props'))" />
+    <Error Condition="!Exists('..\packages\EntityFramework.6.4.4\build\EntityFramework.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\EntityFramework.6.4.4\build\EntityFramework.targets'))" />
+    <Error Condition="!Exists('..\packages\NUnit.3.12.0\build\NUnit.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\NUnit.3.12.0\build\NUnit.props'))" />
+  </Target>
+  <Import Project="..\packages\EntityFramework.6.4.4\build\EntityFramework.targets" Condition="Exists('..\packages\EntityFramework.6.4.4\build\EntityFramework.targets')" />
+</Project>

TechTest/AnyCompany.Tests/App.config

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <configSections>
+        <!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
+        <section name="entityFramework"
+          type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
+          requirePermission="false"/>
+    </configSections>
+  <entityFramework>
+    <providers>
+      <provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer"/>
+    </providers>
+  </entityFramework>
+</configuration>

TechTest/AnyCompany.Tests/Class1.cs

@@ -1,12 +1,74 @@
-using System;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using AnyCompany;
+
 
 namespace AnyCompany.Tests
 {
+    [TestClass()]
     public class Class1
     {
+        [TestMethod()]
+        public void AddCustomer()
+        {
+            Customer cust = new Customer
+            {
+                CustomerId = 3,
+                Name = "Kamo",
+                Country = "Ghana",
+                DateOfBirth = DateTime.Now
+
+            };
+
+            int count = CustomerRepository.Save(cust);
+
+            bool result = false;
+
+            if (count > 0)
+            {
+                result = true;
+            }
+
+            Assert.IsTrue(result);
+        }
+
+        [TestMethod()]
+        public void PlaceOrder()
+        {
+            Order item = new Order
+            {
+                OrderId = 3,
+                Amount = 700,
+                VAT = 15,
+                CustomerId = 2
+            };
+
+            OrderService orderService = new OrderService();
+
+            bool result = orderService.PlaceOrder(item, item.CustomerId);
+
+            Assert.IsTrue(result);
+        }
+
+        [TestMethod()]
+        public void GetCustomerOrders()
+        {
+            Customer cust = CustomerRepository.GetCustomerOrders(2);
+
+            if (cust.CustomerId == 0)
+            {
+                Assert.Fail("Customer Does not exist");
+            }
+
+            if (cust.Orders.Count == 0)
+            {
+                Assert.Fail("Customer Does not have any orders assigned");
+            }
+
+        }
     }
 }

TechTest/AnyCompany.Tests/packages.config

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="EntityFramework" version="6.4.4" targetFramework="net461" />
+  <package id="NUnit" version="3.12.0" targetFramework="net461" />
+</packages>

TechTest/AnyCompany/AnyCompany.csproj

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="..\packages\EntityFramework.6.4.4\build\EntityFramework.props" Condition="Exists('..\packages\EntityFramework.6.4.4\build\EntityFramework.props')" />
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -11,6 +12,8 @@
     <AssemblyName>AnyCompany</AssemblyName>
     <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
+    <NuGetPackageImportStamp>
+    </NuGetPackageImportStamp>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -29,8 +32,19 @@
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
+  <PropertyGroup>
+    <StartupObject />
+  </PropertyGroup>
   <ItemGroup>
+    <Reference Include="EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
+      <HintPath>..\packages\EntityFramework.6.4.4\lib\net45\EntityFramework.dll</HintPath>
+    </Reference>
+    <Reference Include="EntityFramework.SqlServer, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
+      <HintPath>..\packages\EntityFramework.6.4.4\lib\net45\EntityFramework.SqlServer.dll</HintPath>
+    </Reference>
     <Reference Include="System" />
+    <Reference Include="System.ComponentModel.DataAnnotations" />
+    <Reference Include="System.Configuration" />
     <Reference Include="System.Core" />
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />
@@ -42,10 +56,25 @@
   <ItemGroup>
     <Compile Include="Customer.cs" />
     <Compile Include="CustomerRepository.cs" />
+    <Compile Include="CustomerService.cs" />
+    <Compile Include="ICustomerService.cs" />
+    <Compile Include="IOrderService.cs" />
     <Compile Include="Order.cs" />
     <Compile Include="OrderRepository.cs" />
     <Compile Include="OrderService.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+    <None Include="packages.config" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('..\packages\EntityFramework.6.4.4\build\EntityFramework.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\EntityFramework.6.4.4\build\EntityFramework.props'))" />
+    <Error Condition="!Exists('..\packages\EntityFramework.6.4.4\build\EntityFramework.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\EntityFramework.6.4.4\build\EntityFramework.targets'))" />
+  </Target>
+  <Import Project="..\packages\EntityFramework.6.4.4\build\EntityFramework.targets" Condition="Exists('..\packages\EntityFramework.6.4.4\build\EntityFramework.targets')" />
 </Project>

TechTest/AnyCompany/App.config

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <configSections>
+        <!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
+        <section name="entityFramework"
+          type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
+          requirePermission="false"/>
+    </configSections>
+  <entityFramework>
+    <providers>
+      <provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer"/>
+    </providers>
+  </entityFramework>
+</configuration>

TechTest/AnyCompany/Customer.cs

@@ -1,13 +1,19 @@
 using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
 
 namespace AnyCompany
 {
     public class Customer
     {
+        [Key]
+        public int CustomerId { get; set; }
         public string Country { get; set; }
 
         public DateTime DateOfBirth { get; set; }
 
         public string Name { get; set; }
+
+        public List<Order> Orders { get; set; }
     }
 }

TechTest/AnyCompany/CustomerRepository.cs

@@ -1,11 +1,12 @@
 using System;
+using System.Collections.Generic;
 using System.Data.SqlClient;
 
 namespace AnyCompany
 {
     public static class CustomerRepository
     {
-        private static string ConnectionString = @"Data Source=(local);Database=Customers;User Id=admin;Password=password;";
+        private static string ConnectionString = @"Data Source=(local);Database=AnyCompany;User Id=admin;Password=password1;";
 
         public static Customer Load(int customerId)
         {
@@ -14,20 +15,83 @@ public static Customer Load(int customerId)
             SqlConnection connection = new SqlConnection(ConnectionString);
             connection.Open();
 
-            SqlCommand command = new SqlCommand("SELECT * FROM Customer WHERE CustomerId = " + customerId,
+            SqlCommand command = new SqlCommand("select * FROM Customers WHERE CustomerId = " + customerId,
                 connection);
             var reader = command.ExecuteReader();
 
             while (reader.Read())
             {
+                customer.CustomerId = Convert.ToInt32(reader["CustomerId"]);
                 customer.Name = reader["Name"].ToString();
                 customer.DateOfBirth = DateTime.Parse(reader["DateOfBirth"].ToString());
                 customer.Country = reader["Country"].ToString();
+
             }
+            connection.Close();
 
+            return customer;
+        }
+
+        public static Customer GetCustomerOrders(int customerId)
+        {
+            Customer customer = new Customer();
+            List<Order> order = new List<Order>();
+
+            SqlConnection connection = new SqlConnection(ConnectionString);
+            connection.Open();
+
+            SqlCommand command = new SqlCommand("select * FROM Customers C INNER JOIN Orders O on O.CustomerId = C.CustomerId WHERE C.CustomerId = " + customerId,
+                connection);
+            var reader = command.ExecuteReader();
+
+            while (reader.Read())
+            {
+                customer.CustomerId = Convert.ToInt32(reader["CustomerId"]);
+                customer.Name = reader["Name"].ToString();
+                customer.DateOfBirth = DateTime.Parse(reader["DateOfBirth"].ToString());
+                customer.Country = reader["Country"].ToString();
+                Order c = new Order
+                {
+                    OrderId = Convert.ToInt32(reader["OrderId"]),
+                    Amount = Convert.ToDouble(reader["Amount"]),
+                    VAT = Convert.ToDouble(reader["VAT"]),
+                    CustomerId = Convert.ToInt32(reader["CustomerId"])
+                };
+                order.Add(c);
+
+            }
             connection.Close();
 
+            customer.Orders = order;
+
             return customer;
         }
+        public static int Save(Customer customer)
+        {
+            try
+            {
+                SqlConnection connection = new SqlConnection(ConnectionString);
+                connection.Open();
+
+                SqlCommand command = new SqlCommand("INSERT INTO Customers VALUES (@CustomerId, @Country, @DateOfBirth, @Name)", connection);
+
+                command.Parameters.AddWithValue("@CustomerId", customer.CustomerId);
+                command.Parameters.AddWithValue("@Country", customer.Country);
+                command.Parameters.AddWithValue("@DateOfBirth", customer.DateOfBirth);
+                command.Parameters.AddWithValue("@Name", customer.Name);
+
+                int result = command.ExecuteNonQuery();
+
+                connection.Close();
+
+                return result;
+            }
+            catch (Exception ex)
+            {
+                ex.ToString();
+
+                return -1;             
+            }
+        }
     }
 }