Submitting the coding challenge for displaying countries

paymentsense-coding-challenge-api/Paymentsense.Coding.Challenge.Api.Tests/Controllers/GeographicControllerTests.cs

@@ -0,0 +1,47 @@
+using FluentAssertions;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using paymentsense.geographic.business;
+using paymentsense.utility;
+using Paymentsense.Coding.Challenge.Api.Controllers;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Text;
+using Xunit;
+
+namespace Paymentsense.Coding.Challenge.Api.Tests.Controllers
+{
+
+    public class GeographicControllerTests
+    {
+        private IServiceCollection services;
+        private IServiceProvider serviceProvider;
+        public GeographicControllerTests()
+        {
+            var builder = new ConfigurationBuilder()
+                .SetBasePath(Directory.GetCurrentDirectory())
+                .AddJsonFile("appsettings.json", false, true);
+            var configuration = builder.Build();
+            services = new ServiceCollection();
+            services.UseGeoGraphicServices();
+            services.AddMemoryCache();
+            services.AddSingleton<IConfiguration>(configuration);
+            serviceProvider = services.BuildServiceProvider();
+
+        }
+
+        [Fact]
+        public void Get_OnInvoke_ReturnsExpectedMessage()
+        {
+            var controller = new GeographicController(serviceProvider.GetRequiredService<IGeographic>());
+
+            var result = controller.GetCountries().Result as OkObjectResult;
+
+            result.StatusCode.Should().Be(StatusCodes.Status200OK);
+            result.Value.Should().NotBeNull();
+        }
+    }
+}

paymentsense-coding-challenge-api/Paymentsense.Coding.Challenge.Api.Tests/Paymentsense.Coding.Challenge.Api.Tests.csproj

@@ -6,6 +6,24 @@
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 
+  <ItemGroup>
+    <None Remove="appsettings.Development.json" />
+    <None Remove="appsettings.json" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Content Include="appsettings.Development.json">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      <ExcludeFromSingleFile>true</ExcludeFromSingleFile>
+      <CopyToPublishDirectory>PreserveNewest</CopyToPublishDirectory>
+    </Content>
+    <Content Include="appsettings.json">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      <ExcludeFromSingleFile>true</ExcludeFromSingleFile>
+      <CopyToPublishDirectory>PreserveNewest</CopyToPublishDirectory>
+    </Content>
+  </ItemGroup>
+
   <ItemGroup>
     <PackageReference Include="FluentAssertions" Version="5.9.0" />
     <PackageReference Include="Microsoft.AspNetCore.TestHost" Version="3.0.0" />

paymentsense-coding-challenge-api/Paymentsense.Coding.Challenge.Api.Tests/appsettings.Development.json

@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Debug",
+      "System": "Information",
+      "Microsoft": "Information"
+    }
+  }
+}

paymentsense-coding-challenge-api/Paymentsense.Coding.Challenge.Api.Tests/appsettings.json

@@ -0,0 +1,11 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft": "Warning",
+      "Microsoft.Hosting.Lifetime": "Information"
+    }
+  },
+  "RestGetCountryBaseUrl": "https://restcountries.eu/rest/v2/all",
+  "AllowedHosts": "*"
+}

paymentsense-coding-challenge-api/Paymentsense.Coding.Challenge.Api.sln

@@ -7,6 +7,12 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Paymentsense.Coding.Challen
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Paymentsense.Coding.Challenge.Api.Tests", "Paymentsense.Coding.Challenge.Api.Tests\Paymentsense.Coding.Challenge.Api.Tests.csproj", "{29B33764-7D72-4940-90F9-28467B569288}"
 EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "paymentsense.geographic.business", "paymentsense.geographic.business\paymentsense.geographic.business.csproj", "{019F8FA6-93A7-4C67-B1F2-B94621C73375}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "paymentsense.common", "paymentsense.common\paymentsense.common.csproj", "{77EA15B9-720C-4BCA-BDF5-33911F73E179}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "paymentsense.utility", "paymentsense.utility\paymentsense.utility.csproj", "{FAC3A7F9-3FC6-42CE-9658-2436A4D643E4}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -41,6 +47,42 @@ Global
 		{29B33764-7D72-4940-90F9-28467B569288}.Release|x64.Build.0 = Release|Any CPU
 		{29B33764-7D72-4940-90F9-28467B569288}.Release|x86.ActiveCfg = Release|Any CPU
 		{29B33764-7D72-4940-90F9-28467B569288}.Release|x86.Build.0 = Release|Any CPU
+		{019F8FA6-93A7-4C67-B1F2-B94621C73375}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{019F8FA6-93A7-4C67-B1F2-B94621C73375}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{019F8FA6-93A7-4C67-B1F2-B94621C73375}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{019F8FA6-93A7-4C67-B1F2-B94621C73375}.Debug|x64.Build.0 = Debug|Any CPU
+		{019F8FA6-93A7-4C67-B1F2-B94621C73375}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{019F8FA6-93A7-4C67-B1F2-B94621C73375}.Debug|x86.Build.0 = Debug|Any CPU
+		{019F8FA6-93A7-4C67-B1F2-B94621C73375}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{019F8FA6-93A7-4C67-B1F2-B94621C73375}.Release|Any CPU.Build.0 = Release|Any CPU
+		{019F8FA6-93A7-4C67-B1F2-B94621C73375}.Release|x64.ActiveCfg = Release|Any CPU
+		{019F8FA6-93A7-4C67-B1F2-B94621C73375}.Release|x64.Build.0 = Release|Any CPU
+		{019F8FA6-93A7-4C67-B1F2-B94621C73375}.Release|x86.ActiveCfg = Release|Any CPU
+		{019F8FA6-93A7-4C67-B1F2-B94621C73375}.Release|x86.Build.0 = Release|Any CPU
+		{77EA15B9-720C-4BCA-BDF5-33911F73E179}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{77EA15B9-720C-4BCA-BDF5-33911F73E179}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{77EA15B9-720C-4BCA-BDF5-33911F73E179}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{77EA15B9-720C-4BCA-BDF5-33911F73E179}.Debug|x64.Build.0 = Debug|Any CPU
+		{77EA15B9-720C-4BCA-BDF5-33911F73E179}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{77EA15B9-720C-4BCA-BDF5-33911F73E179}.Debug|x86.Build.0 = Debug|Any CPU
+		{77EA15B9-720C-4BCA-BDF5-33911F73E179}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{77EA15B9-720C-4BCA-BDF5-33911F73E179}.Release|Any CPU.Build.0 = Release|Any CPU
+		{77EA15B9-720C-4BCA-BDF5-33911F73E179}.Release|x64.ActiveCfg = Release|Any CPU
+		{77EA15B9-720C-4BCA-BDF5-33911F73E179}.Release|x64.Build.0 = Release|Any CPU
+		{77EA15B9-720C-4BCA-BDF5-33911F73E179}.Release|x86.ActiveCfg = Release|Any CPU
+		{77EA15B9-720C-4BCA-BDF5-33911F73E179}.Release|x86.Build.0 = Release|Any CPU
+		{FAC3A7F9-3FC6-42CE-9658-2436A4D643E4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{FAC3A7F9-3FC6-42CE-9658-2436A4D643E4}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{FAC3A7F9-3FC6-42CE-9658-2436A4D643E4}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{FAC3A7F9-3FC6-42CE-9658-2436A4D643E4}.Debug|x64.Build.0 = Debug|Any CPU
+		{FAC3A7F9-3FC6-42CE-9658-2436A4D643E4}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{FAC3A7F9-3FC6-42CE-9658-2436A4D643E4}.Debug|x86.Build.0 = Debug|Any CPU
+		{FAC3A7F9-3FC6-42CE-9658-2436A4D643E4}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{FAC3A7F9-3FC6-42CE-9658-2436A4D643E4}.Release|Any CPU.Build.0 = Release|Any CPU
+		{FAC3A7F9-3FC6-42CE-9658-2436A4D643E4}.Release|x64.ActiveCfg = Release|Any CPU
+		{FAC3A7F9-3FC6-42CE-9658-2436A4D643E4}.Release|x64.Build.0 = Release|Any CPU
+		{FAC3A7F9-3FC6-42CE-9658-2436A4D643E4}.Release|x86.ActiveCfg = Release|Any CPU
+		{FAC3A7F9-3FC6-42CE-9658-2436A4D643E4}.Release|x86.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

paymentsense-coding-challenge-api/Paymentsense.Coding.Challenge.Api/Controllers/GeographicController.cs

@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using paymentsense.geographic.business;
+
+namespace Paymentsense.Coding.Challenge.Api.Controllers
+{
+
+    [ApiController]
+    [Route("[controller]")]
+    public class GeographicController : ControllerBase
+    {
+        IGeographic _geographic;
+        public GeographicController(IGeographic geographic)
+        {
+            _geographic = geographic;
+        }
+
+        // GET: Geographic/countries
+        [HttpGet]
+        [Route("countries")]
+        public async Task<IActionResult> GetCountries()
+        {
+            var data = await _geographic.GetCountries();
+            return Ok(data);
+        }
+
+    }
+}

paymentsense-coding-challenge-api/Paymentsense.Coding.Challenge.Api/Paymentsense.Coding.Challenge.Api.csproj

@@ -10,4 +10,13 @@
     <Folder Include="Services\" />
   </ItemGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="3.0.0" />
+    <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="3.0.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\paymentsense.geographic.business\paymentsense.geographic.business.csproj" />
+  </ItemGroup>
+
 </Project>

paymentsense-coding-challenge-api/Paymentsense.Coding.Challenge.Api/Startup.cs

@@ -3,6 +3,7 @@
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
+using paymentsense.geographic.business;
 
 namespace Paymentsense.Coding.Challenge.Api
 {
@@ -29,6 +30,8 @@ public void ConfigureServices(IServiceCollection services)
                         .AllowAnyHeader();
                 });
             });
+            services.AddMemoryCache();
+            services.UseGeoGraphicServices();
         }
 
         // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.

paymentsense-coding-challenge-api/Paymentsense.Coding.Challenge.Api/appsettings.json

@@ -6,5 +6,6 @@
       "Microsoft.Hosting.Lifetime": "Information"
     }
   },
+  "RestGetCountryBaseUrl": "https://restcountries.eu/rest/v2/all",
   "AllowedHosts": "*"
 }

paymentsense-coding-challenge-api/paymentsense.common/Contracts/Geographic/Country.cs

@@ -0,0 +1,32 @@
+using System.Collections.Generic;
+
+namespace paymentsense.common.Contracts.Geographic
+{
+    public class Country
+    {
+        public string name { get; set; }
+        public List<string> topLevelDomain { get; set; }
+        public string alpha2Code { get; set; }
+        public string alpha3Code { get; set; }
+        public List<string> callingCodes { get; set; }
+        public string capital { get; set; }
+        public List<string> altSpellings { get; set; }
+        public string region { get; set; }
+        public string subregion { get; set; }
+        public int population { get; set; }
+        public List<double?> latlng { get; set; }
+        public string demonym { get; set; }
+        public double? area { get; set; }
+        public double? gini { get; set; }
+        public List<string> timezones { get; set; }
+        public List<string> borders { get; set; }
+        public string nativeName { get; set; }
+        public string numericCode { get; set; }
+        public List<Currency> currencies { get; set; }
+        public List<Language> languages { get; set; }
+        public Translations translations { get; set; }
+        public string flag { get; set; }
+        public List<RegionalBloc> regionalBlocs { get; set; }
+        public string cioc { get; set; }
+    }
+}

paymentsense-coding-challenge-api/paymentsense.common/Contracts/Geographic/Currency.cs

@@ -0,0 +1,9 @@
+namespace paymentsense.common.Contracts.Geographic
+{
+    public class Currency
+    {
+        public string code { get; set; }
+        public string name { get; set; }
+        public string symbol { get; set; }
+    }
+}

paymentsense-coding-challenge-api/paymentsense.common/Contracts/Geographic/Language.cs

@@ -0,0 +1,10 @@
+namespace paymentsense.common.Contracts.Geographic
+{
+    public class Language
+    {
+        public string iso639_1 { get; set; }
+        public string iso639_2 { get; set; }
+        public string name { get; set; }
+        public string nativeName { get; set; }
+    }
+}

paymentsense-coding-challenge-api/paymentsense.common/Contracts/Geographic/RegionalBloc.cs

@@ -0,0 +1,12 @@
+using System.Collections.Generic;
+
+namespace paymentsense.common.Contracts.Geographic
+{
+    public class RegionalBloc
+    {
+        public string acronym { get; set; }
+        public string name { get; set; }
+        public List<object> otherAcronyms { get; set; }
+        public List<string> otherNames { get; set; }
+    }
+}

paymentsense-coding-challenge-api/paymentsense.common/Contracts/Geographic/Translations.cs

@@ -0,0 +1,13 @@
+namespace paymentsense.common.Contracts.Geographic
+{
+    public class Translations
+    {
+        public string de { get; set; }
+        public string es { get; set; }
+        public string fr { get; set; }
+        public string ja { get; set; }
+        public string it { get; set; }
+        public string br { get; set; }
+        public string pt { get; set; }
+    }
+}

paymentsense-coding-challenge-api/paymentsense.common/paymentsense.common.csproj

@@ -0,0 +1,7 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.0</TargetFramework>
+  </PropertyGroup>
+
+</Project>

paymentsense-coding-challenge-api/paymentsense.geographic.business/Bootstrapper.cs

@@ -0,0 +1,14 @@
+using Microsoft.Extensions.DependencyInjection;
+using paymentsense.utility;
+
+namespace paymentsense.geographic.business
+{
+    public static class Bootstrapper
+    {
+        public static void UseGeoGraphicServices(this IServiceCollection services)
+        {
+            services.UseUtilityServices();
+            services.AddSingleton<IGeographic, Geographic>();
+        }
+    }
+}

paymentsense-coding-challenge-api/paymentsense.geographic.business/Geographic.cs

@@ -0,0 +1,43 @@
+using Microsoft.Extensions.Configuration;
+using paymentsense.common.Contracts.Geographic;
+using paymentsense.utility.CacheHelpers;
+using paymentsense.utility.HtppHelpers;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace paymentsense.geographic.business
+{
+    public class Geographic : IGeographic
+    {
+        ICache _cache;
+        IHttpHelpers _httpHelpers;
+        string countryCacheKey = "lstcountry";
+        string url = string.Empty;
+        public Geographic(ICache cache, IHttpHelpers httpHelpers, IConfiguration config)
+        {
+            _cache = cache;
+            _httpHelpers = httpHelpers;
+            url = config.GetValue<string>("RestGetCountryBaseUrl");
+        }
+
+        public async Task<IEnumerable<Country>> GetCountries()
+        {
+            List<Country> countries = new List<Country>();
+            try
+            {
+                countries = _cache.Get<List<Country>>(countryCacheKey);
+                if (countries == null || countries.Any() == false)
+                {
+                    countries = await _httpHelpers.Get<List<Country>>(url);
+                    _cache.Set<List<Country>>(countryCacheKey,countries);
+                }
+            }
+            catch (Exception ex)
+            {
+            }
+            return countries;
+        }
+    }
+}

paymentsense-coding-challenge-api/paymentsense.geographic.business/IGeographic.cs

@@ -0,0 +1,11 @@
+using paymentsense.common.Contracts.Geographic;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace paymentsense.geographic.business
+{
+    public interface IGeographic
+    {
+        Task<IEnumerable<Country>> GetCountries();
+    }
+}

paymentsense-coding-challenge-api/paymentsense.geographic.business/paymentsense.geographic.business.csproj

@@ -0,0 +1,12 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.0</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\paymentsense.common\paymentsense.common.csproj" />
+    <ProjectReference Include="..\paymentsense.utility\paymentsense.utility.csproj" />
+  </ItemGroup>
+
+</Project>