Initial immplementation of QRBeeAPI added

QRBee.Core/Data/RegistrationRequest.cs

@@ -1,6 +1,6 @@
 namespace QRBee.Core
 {
-    internal class RegistrationData
+    public record RegistrationRequest
     {
         public string Name
         {
@@ -26,6 +26,12 @@
             set;
         }
 
+        public bool RegisterAsMerchant
+        {
+            get;
+            set;
+        }
+
 
     }
 }

QRBee.Core/Data/RegistrationResponse.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace QRBee.Core.Data
+{
+    public record RegistrationResponse
+    {
+        public string ClientId
+        {
+            get;
+            set;
+        }
+
+        public string Certificate
+        {
+            get;
+            set;
+        }
+
+    }
+}

QRBee.sln

@@ -9,7 +9,9 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "QRBee.iOS", "QRBee\QRBee.iO
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "QRBee", "QRBee\QRBee\QRBee.csproj", "{9C717836-BE20-4721-877B-8B6250245FF9}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "QRBeeApi", "QRBeeApi\QRBeeApi.csproj", "{D985A736-12A3-4A7A-B1A7-502321BD460A}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "QRBee.Api", "QRBeeApi\QRBee.Api.csproj", "{D985A736-12A3-4A7A-B1A7-502321BD460A}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "QRBee.Core", "QRBee.Core\QRBee.Core.csproj", "{7C461562-66EF-4894-8AD8-F27F0B94053F}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -87,6 +89,18 @@ Global
 		{D985A736-12A3-4A7A-B1A7-502321BD460A}.Release|iPhone.Build.0 = Release|Any CPU
 		{D985A736-12A3-4A7A-B1A7-502321BD460A}.Release|iPhoneSimulator.ActiveCfg = Release|Any CPU
 		{D985A736-12A3-4A7A-B1A7-502321BD460A}.Release|iPhoneSimulator.Build.0 = Release|Any CPU
+		{7C461562-66EF-4894-8AD8-F27F0B94053F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{7C461562-66EF-4894-8AD8-F27F0B94053F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{7C461562-66EF-4894-8AD8-F27F0B94053F}.Debug|iPhone.ActiveCfg = Debug|Any CPU
+		{7C461562-66EF-4894-8AD8-F27F0B94053F}.Debug|iPhone.Build.0 = Debug|Any CPU
+		{7C461562-66EF-4894-8AD8-F27F0B94053F}.Debug|iPhoneSimulator.ActiveCfg = Debug|Any CPU
+		{7C461562-66EF-4894-8AD8-F27F0B94053F}.Debug|iPhoneSimulator.Build.0 = Debug|Any CPU
+		{7C461562-66EF-4894-8AD8-F27F0B94053F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{7C461562-66EF-4894-8AD8-F27F0B94053F}.Release|Any CPU.Build.0 = Release|Any CPU
+		{7C461562-66EF-4894-8AD8-F27F0B94053F}.Release|iPhone.ActiveCfg = Release|Any CPU
+		{7C461562-66EF-4894-8AD8-F27F0B94053F}.Release|iPhone.Build.0 = Release|Any CPU
+		{7C461562-66EF-4894-8AD8-F27F0B94053F}.Release|iPhoneSimulator.ActiveCfg = Release|Any CPU
+		{7C461562-66EF-4894-8AD8-F27F0B94053F}.Release|iPhoneSimulator.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

QRBee.sln.DotSettings

@@ -1,2 +1,3 @@
 <wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
-	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=QR/@EntryIndexedValue">QR</s:String></wpf:ResourceDictionary>
+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=QR/@EntryIndexedValue">QR</s:String>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=Mongo/@EntryIndexedValue">True</s:Boolean></wpf:ResourceDictionary>

QRBeeApi/Controllers/QRBeeController.cs

@@ -0,0 +1,28 @@
+using Microsoft.AspNetCore.Mvc;
+using QRBee.Api.Services;
+using QRBee.Core;
+using QRBee.Core.Data;
+
+// For more information on enabling Web API for empty projects, visit https://go.microsoft.com/fwlink/?LinkID=397860
+
+namespace QRBee.Api.Controllers
+{
+    [Route("api/[controller]")]
+    [ApiController]
+    public class QRBeeController : ControllerBase
+    {
+        private readonly IQRBeeAPI _service;
+
+        public QRBeeController(IQRBeeAPI service)
+        {
+            _service = service;
+        }
+
+        [HttpPost]
+        public Task<RegistrationResponse>  Register([FromBody] RegistrationRequest value)
+        {
+            return _service.Register(value);
+        }
+
+    }
+}

QRBeeApi/DatabaseSettings.cs

@@ -0,0 +1,17 @@
+using MongoDB.Driver;
+
+namespace QRBee.Api
+{
+    public class DatabaseSettings
+    {
+        public string? ConnectionString { get; set;}
+
+        public MongoClientSettings ToMongoDbSettings()
+        {
+            var settings = MongoClientSettings.FromConnectionString(ConnectionString);
+
+            return settings;
+
+        }
+    }
+}

QRBeeApi/Program.cs

@@ -1,3 +1,8 @@
+using MongoDB.Driver;
+using QRBee.Api;
+using QRBee.Api.Services;
+using QRBee.Api.Services.Database;
+
 var builder = WebApplication.CreateBuilder(args);
 
 // Add services to the container.
@@ -7,6 +12,11 @@ builder.Services.AddControllers();
 builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddSwaggerGen();
 
+builder.Services.AddSingleton<IQRBeeAPI,QRBeeAPI>();
+builder.Services.AddSingleton<IStorage, Storage>();
+builder.Services.Configure<DatabaseSettings>(builder.Configuration.GetSection("QRBeeDatabase"));
+builder.Services.AddSingleton<IMongoClient>( cfg => new MongoClient(cfg.GetRequiredService<DatabaseSettings>().ToMongoDbSettings()));
+
 var app = builder.Build();
 
 // Configure the HTTP request pipeline.

QRBeeApi/QRBee.Api.csproj

@@ -0,0 +1,19 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <UserSecretsId>3b7dc7f1-0b82-4746-b99b-73c43c8826e0</UserSecretsId>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="MongoDB.Driver" Version="2.14.1" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.2.3" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\QRBee.Core\QRBee.Core.csproj" />
+  </ItemGroup>
+
+</Project>

QRBeeApi/QRBeeApi.csproj

@@ -1,13 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
-
-  <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
-    <Nullable>enable</Nullable>
-    <ImplicitUsings>enable</ImplicitUsings>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.2.3" />
-  </ItemGroup>
-
-</Project>

QRBeeApi/Services/Database/IStorage.cs

@@ -0,0 +1,12 @@
+using Microsoft.AspNetCore.Identity;
+
+namespace QRBee.Api.Services
+{
+    public interface IStorage
+    {
+
+        void PutUserInfo(UserInfo info);
+        UserInfo GetUserInfo(string email);
+
+    }
+}

QRBeeApi/Services/Database/Storage.cs

@@ -0,0 +1,17 @@
+namespace QRBee.Api.Services.Database
+{
+    public class Storage: IStorage
+    {
+        public void PutUserInfo(UserInfo info)
+        {
+            throw new NotImplementedException();
+        }
+
+        public UserInfo GetUserInfo(string email)
+        {
+            throw new NotImplementedException();
+        }
+
+
+    }
+}

QRBeeApi/Services/Database/UserInfo.cs

@@ -0,0 +1,40 @@
+namespace QRBee.Api.Services;
+
+public record UserInfo
+{
+    public UserInfo()
+    {
+
+    }
+
+    public UserInfo(string name, string email, string dateOfBirth)
+    {
+        Name = name;
+        Email = email;
+        DateOfBirth = dateOfBirth;
+    }
+
+    public string? Name
+    {
+        get;
+        set;
+    }
+
+    public string? Email
+    {
+        get;
+        set;
+    }
+
+    public string? DateOfBirth
+    {
+        get;
+        set;
+    }
+
+    public bool RegisterAsMerchant
+    {
+        get;
+        set;
+    }
+}

QRBeeApi/Services/IQRBeeAPI.cs

@@ -0,0 +1,12 @@
+using Microsoft.AspNetCore.Mvc;
+using QRBee.Core;
+using QRBee.Core.Data;
+
+namespace QRBee.Api.Services
+{
+    public interface IQRBeeAPI
+    {
+        Task<RegistrationResponse> Register(RegistrationRequest value);
+
+    }
+}

QRBeeApi/Services/QRBeeAPI.cs

@@ -0,0 +1,74 @@
+using System.Text.RegularExpressions;
+using QRBee.Core;
+using QRBee.Core.Data;
+
+namespace QRBee.Api.Services
+{
+    public class QRBeeAPI: IQRBeeAPI
+    {
+        private readonly IStorage _storage;
+
+        public QRBeeAPI(IStorage storage)
+        {
+            _storage = storage;
+        }
+
+        public Task<RegistrationResponse> Register(RegistrationRequest request)
+        {
+            throw new NotImplementedException();
+
+            Validate(request);
+
+            var info = Convert(request);
+
+            if (UserExists(info))
+            {
+                // throw error
+            }
+            else
+            {
+                _storage.PutUserInfo(info);
+            }
+
+        }
+
+        private void Validate(RegistrationRequest request)
+        {
+            if (request == null)
+            {
+                throw new NullReferenceException();
+            }
+
+            var name = request.Name;
+            var email = request.Email;
+            var dateOfBirth = request.DateOfBirth;
+
+            if (string.IsNullOrEmpty(name) || name.All(char.IsLetter)==false || name.Length>=30)
+            {
+                // throw exception
+            }
+
+            var freq = Regex.Matches(email, '@'.ToString()).Count;
+
+            if (string.IsNullOrEmpty(email) || email.Contains('@')==false || freq>=2 || email.Length >= 30)
+            {
+                // throw exception
+            }
+
+            // DateOfBirth check 
+
+        }
+
+        private UserInfo Convert(RegistrationRequest request)
+        {
+            return new UserInfo(request.Name, request.Email, request.DateOfBirth);
+        }
+
+        private bool UserExists(UserInfo info)
+        {
+            var user = _storage.GetUserInfo(info.Email);
+
+            return user == info;
+        }
+    }
+}

QRBeeApi/appsettings.json

@@ -1,4 +1,12 @@
 {
+
+  "QRBeeDatabase": {
+    "ConnectionString": "mongodb://localhost:27017",
+    "DatabaseName": "QRBee",
+    "User": "",
+    "Password": "" 
+  },
+
   "Logging": {
     "LogLevel": {
       "Default": "Information",