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DataService hinzugefügt

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This commit is contained in:
hydrant
2019-09-17 23:09:00 +02:00
parent e62ca95f4d
commit 73659cdb9e
13 changed files with 490 additions and 1 deletions
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66
ReallifeGamemode.DataService/Controllers/AuthController.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Security.Cryptography;
using System.Text;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc;
using ReallifeGamemode.Database.Entities;
using ReallifeGamemode.Database.Models;
using ReallifeGamemode.DataService.Logic;
using ReallifeGamemode.DataService.Types;
namespace ReallifeGamemode.DataService.Controllers
{
[ApiController]
[Produces("application/json")]
[Route("DataService/Auth")]
public class AuthController : ControllerBase
{
private readonly JwtTokenGenerator tokenGenerator;
private readonly DatabaseContext dbContext;
public AuthController(JwtTokenGenerator tokenGenerator, DatabaseContext dbContext)
{
this.tokenGenerator = tokenGenerator;
this.dbContext = dbContext;
}
[HttpPost("Login")]
public ActionResult<LoginResponse> Login(LoginRequest request)
{
string hashedPassword = ComputeSha256Hash(request.Password);
User user = dbContext.Users.Where(u => u.Name == request.Username).FirstOrDefault();
string token = tokenGenerator.GenerateUserToken(user);
if(string.IsNullOrEmpty(token))
{
return Unauthorized();
}
return new LoginResponse()
{
Token = token
};
}
private string ComputeSha256Hash(string rawData)
{
// Create a SHA256
using (SHA256 sha256Hash = SHA256.Create())
{
// ComputeHash - returns byte array
byte[] bytes = sha256Hash.ComputeHash(Encoding.UTF8.GetBytes(rawData));
// Convert byte array to a string
StringBuilder builder = new StringBuilder();
for (int i = 0; i < bytes.Length; i++)
{
builder.Append(bytes[i].ToString("x2"));
}
return builder.ToString();
}
}
}
}

47
ReallifeGamemode.DataService/Controllers/UserController.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Security.Claims;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using ReallifeGamemode.Database.Entities;
using ReallifeGamemode.Database.Models;
using ReallifeGamemode.DataService.Types;
namespace ReallifeGamemode.DataService.Controllers
{
[ApiController]
[Authorize]
[Route("DataService/User")]
[Produces("application/json")]
public class UserController : ControllerBase
{
private readonly DatabaseContext dbContext;
public UserController(DatabaseContext dbContext)
{
this.dbContext = dbContext;
}
[HttpGet("Data")]
public ActionResult<GetUserDataResponse> Data()
{
User user = dbContext.Users.Where(u => u.Id == UserId).FirstOrDefault();
if(user == null)
{
return NotFound();
}
return new GetUserDataResponse()
{
Name = user.Name,
AdminLevel = user.AdminLevel,
RegistrationDate = user.RegistrationDate
};
}
private int UserId => int.Parse(User.Claims.Where(c => c.Type == ClaimTypes.Name).FirstOrDefault()?.Value ?? "0");
}
}

76
ReallifeGamemode.DataService/Logic/JwtTokenGenerator.cs Normal file
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using System;
using System.Collections.Generic;
using System.IdentityModel.Tokens.Jwt;
using System.Linq;
using System.Security.Claims;
using System.Text;
using System.Threading.Tasks;
using Microsoft.Extensions.Options;
using Microsoft.IdentityModel.Tokens;
using ReallifeGamemode.Database;
using ReallifeGamemode.Database.Entities;
using ReallifeGamemode.Database.Models;
namespace ReallifeGamemode.DataService.Logic
{
public class JwtTokenGenerator : LogicBase
{
private ServerConfig config;
public JwtTokenGenerator(IOptions<ServerConfig> config, DatabaseContext dbContext) : base(dbContext)
{
this.config = config.Value;
}
public string GenerateUserToken(User user)
{
if(user == null)
{
return null;
}
var tokenHandler = new JwtSecurityTokenHandler();
var key = Encoding.ASCII.GetBytes(config.TokenSecret);
var tokenDescriptor = new SecurityTokenDescriptor
{
Subject = new ClaimsIdentity(new[]
{
new Claim(ClaimTypes.Name, user.Id.ToString()),
new Claim(ClaimTypes.Role, user.AdminLevel.ToString())
}),
Expires = DateTime.Now.AddDays(1),
IssuedAt = DateTime.Now,
SigningCredentials = new SigningCredentials(new SymmetricSecurityKey(key), SecurityAlgorithms.HmacSha256Signature),
Issuer = "LOGDATASERVICE"
};
var token = tokenHandler.WriteToken(tokenHandler.CreateToken(tokenDescriptor));
return token;
}
public string GetDebugToken(byte[] key)
{
var tokenHandler = new JwtSecurityTokenHandler();
var tokenDescriptor = new SecurityTokenDescriptor
{
Subject = new ClaimsIdentity(new[]
{
new Claim(ClaimTypes.Name, 1.ToString()),
new Claim(ClaimTypes.Role, (AdminLevel.PROJEKTLEITUNG).ToString())
}),
Expires = DateTime.Now.AddDays(1),
IssuedAt = DateTime.Now,
SigningCredentials = new SigningCredentials(new SymmetricSecurityKey(key), SecurityAlgorithms.HmacSha256Signature),
Issuer = "LOGDATASERVICE"
};
var token = tokenHandler.WriteToken(tokenHandler.CreateToken(tokenDescriptor));
return token;
}
}
}

35
ReallifeGamemode.DataService/Logic/LogicBase.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Threading.Tasks;
using Microsoft.Extensions.DependencyInjection;
using ReallifeGamemode.Database.Models;
namespace ReallifeGamemode.DataService.Logic
{
public abstract class LogicBase
{
protected readonly DatabaseContext dbContext;
public LogicBase(DatabaseContext dbContext)
{
this.dbContext = dbContext;
}
}
public static class ServiceCollectionExtensions
{
public static IServiceCollection AddLogic(this IServiceCollection services)
{
Type[] types = Assembly.GetExecutingAssembly().GetTypes().Where(t => t.IsSubclassOf(typeof(LogicBase)) && !t.IsAbstract).ToArray();
foreach(Type type in types)
{
services = services.AddScoped(type);
}
return services;
}
}
}

30
ReallifeGamemode.DataService/Program.cs Normal file
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using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Threading.Tasks;
using Microsoft.AspNetCore;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Logging;
namespace ReallifeGamemode.DataService
{
public class Program
{
public static void Main(string[] args)
{
BuildWebHost(args).Run();
}
public static IWebHost BuildWebHost(string[] args) =>
WebHost.CreateDefaultBuilder(args)
.UseStartup<Startup>()
.UseKestrel(k =>
{
k.Listen(IPAddress.Any, 5000);
})
.Build();
}
}

34
ReallifeGamemode.DataService/ReallifeGamemode.DataService.csproj Normal file
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<Project Sdk="Microsoft.NET.Sdk.Web">
<PropertyGroup>
<TargetFramework>netcoreapp2.0</TargetFramework>
</PropertyGroup>
<ItemGroup>
<Folder Include="wwwroot\" />
</ItemGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore" Version="2.2.6" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="2.2.6">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
<PackageReference Include="Pomelo.EntityFrameworkCore.MySql" Version="2.2.0" />
<PackageReference Include="Pomelo.EntityFrameworkCore.MySql.Design" Version="1.1.2" />
<PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.9" />
<PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="2.2.0" />
<PackageReference Include="Microsoft.AspNetCore.Mvc.Core" Version="2.2.5" />
<PackageReference Include="Swashbuckle.AspNetCore" Version="4.0.1" />
<PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="5.5.0" />
</ItemGroup>
<ItemGroup>
<DotNetCliToolReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Tools" Version="2.0.4" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\ReallifeGamemode.Database\ReallifeGamemode.Database.csproj" />
</ItemGroup>
</Project>

12
ReallifeGamemode.DataService/ServerConfig.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
namespace ReallifeGamemode.DataService
{
public class ServerConfig
{
public string TokenSecret { get; set; }
}
}

132
ReallifeGamemode.DataService/Startup.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Authentication.JwtBearer;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;
using Microsoft.IdentityModel.Tokens;
using ReallifeGamemode.Database.Models;
using ReallifeGamemode.DataService.Logic;
using Swashbuckle.AspNetCore.Swagger;
namespace ReallifeGamemode.DataService
{
public class Startup
{
public Startup(IConfiguration configuration)
{
Configuration = configuration;
}
public IConfiguration Configuration { get; }
// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
services.Configure<ServerConfig>(cfg => Configuration.Bind(cfg));
services.AddDbContext<DatabaseContext>(db =>
{
db.UseMySql(Configuration["ConnectionString"]);
});
services.AddLogic();
services
.AddMvc()
.AddJsonOptions(j =>
{
j.SerializerSettings.NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore;
j.SerializerSettings.DateTimeZoneHandling = Newtonsoft.Json.DateTimeZoneHandling.Utc;
j.SerializerSettings.DateFormatHandling = Newtonsoft.Json.DateFormatHandling.IsoDateFormat;
});
var tokenKey = Encoding.UTF8.GetBytes(Configuration["TokenSecret"]);
services.AddAuthentication(o =>
{
o.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
o.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
})
.AddJwtBearer(o =>
{
o.RequireHttpsMetadata = false;
o.SaveToken = false;
o.TokenValidationParameters = new TokenValidationParameters
{
ValidateIssuerSigningKey = true,
IssuerSigningKey = new SymmetricSecurityKey(tokenKey),
ValidateIssuer = true,
ValidIssuer = "LOGDATASERVICE",
ValidateAudience = false,
ValidateLifetime = true
};
});
string debugToken = null;
#if DEBUG
debugToken = services.BuildServiceProvider().GetService<JwtTokenGenerator>().GetDebugToken(tokenKey);
#endif
services.AddSwaggerGen(c =>
{
Info info = new Info
{
Title = "GTA:V ControlPanl DataService",
Version = "0.1",
};
if(debugToken != null)
{
info.Description = $"Debug-Token: {debugToken}";
}
c.SwaggerDoc("DataService", info);
c.AddSecurityDefinition("Bearer", new ApiKeyScheme
{
Name = "Authorization",
In = "Header",
Type = "apiKey"
});
c.AddSecurityRequirement(new Dictionary<string, IEnumerable<string>>()
{
{ "Bearer", new string[] { } }
});
});
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IHostingEnvironment env)
{
app.UseAuthentication();
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
app.UseSwaggerUI(c =>
{
c.RoutePrefix = "doc";
c.SwaggerEndpoint("DataService.json", "DataService");
});
app.UseSwagger(c =>
{
c.RouteTemplate = "doc/{documentName}.json";
});
app.UseMvc();
}
}
}

17
ReallifeGamemode.DataService/Types/GetUserDataResponse.cs Normal file
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@@ -0,0 +1,17 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using ReallifeGamemode.Database;
namespace ReallifeGamemode.DataService.Types
{
public class GetUserDataResponse
{
public string Name { get; set; }
public AdminLevel AdminLevel { get; set; }
public DateTime RegistrationDate { get; set; }
}
}

19
ReallifeGamemode.DataService/Types/Login.cs Normal file
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@@ -0,0 +1,19 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
namespace ReallifeGamemode.DataService.Types
{
public class LoginRequest
{
public string Username { get; set; }
public string Password { get; set; }
}
public class LoginResponse
{
public string Token { get; set; }
}
}

4
ReallifeGamemode.DataService/appsettings.json Normal file
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@@ -0,0 +1,4 @@
{
"TokenSecret": "6!/zz8p!oWfQA5P(D8sJzSMeb?n4DjqP1o3q%MVip/ZHMpw$%9VwsrF§(=u531Ha",
"ConnectionString": "Host=localhost;Port=3306;Database=gtav-devdb;Username=gtav-dev;Password=Test123"
}

5
ReallifeGamemode.Database/Models/DatabaseContext.cs
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@@ -10,10 +10,13 @@ namespace ReallifeGamemode.Database.Models
{
public partial class DatabaseContext : DbContext
{
public DatabaseContext(DbContextOptions<DatabaseContext> options) : base(options) { }
public DatabaseContext() { }
protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
{
base.OnConfiguring(optionsBuilder);
optionsBuilder.UseMySql("Host=localhost;Port=3306;Database=gtav-devdb;Username=gtav-dev;Password=Test123");
}
protected override void OnModelCreating(ModelBuilder modelBuilder)

14
ReallifeGamemode.sln
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@@ -22,6 +22,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ReallifeGamemode.Database",
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ReallifeGamemode.Services", "ReallifeGamemode.Services\ReallifeGamemode.Services.csproj", "{2EFCB9CA-E9B3-4EA0-BBD8-9F59D2E734D6}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ReallifeGamemode.DataService", "ReallifeGamemode.DataService\ReallifeGamemode.DataService.csproj", "{61157B05-135C-40C5-B694-5F27CE53B334}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
@@ -80,6 +82,18 @@ Global
{2EFCB9CA-E9B3-4EA0-BBD8-9F59D2E734D6}.ServerBuild|Any CPU.Build.0 = Debug|Any CPU
{2EFCB9CA-E9B3-4EA0-BBD8-9F59D2E734D6}.ServerBuild|x64.ActiveCfg = Debug|Any CPU
{2EFCB9CA-E9B3-4EA0-BBD8-9F59D2E734D6}.ServerBuild|x64.Build.0 = Debug|Any CPU
{61157B05-135C-40C5-B694-5F27CE53B334}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{61157B05-135C-40C5-B694-5F27CE53B334}.Debug|Any CPU.Build.0 = Debug|Any CPU
{61157B05-135C-40C5-B694-5F27CE53B334}.Debug|x64.ActiveCfg = Debug|Any CPU
{61157B05-135C-40C5-B694-5F27CE53B334}.Debug|x64.Build.0 = Debug|Any CPU
{61157B05-135C-40C5-B694-5F27CE53B334}.Release|Any CPU.ActiveCfg = Release|Any CPU
{61157B05-135C-40C5-B694-5F27CE53B334}.Release|Any CPU.Build.0 = Release|Any CPU
{61157B05-135C-40C5-B694-5F27CE53B334}.Release|x64.ActiveCfg = Release|Any CPU
{61157B05-135C-40C5-B694-5F27CE53B334}.Release|x64.Build.0 = Release|Any CPU
{61157B05-135C-40C5-B694-5F27CE53B334}.ServerBuild|Any CPU.ActiveCfg = Debug|Any CPU
{61157B05-135C-40C5-B694-5F27CE53B334}.ServerBuild|Any CPU.Build.0 = Debug|Any CPU
{61157B05-135C-40C5-B694-5F27CE53B334}.ServerBuild|x64.ActiveCfg = Debug|Any CPU
{61157B05-135C-40C5-B694-5F27CE53B334}.ServerBuild|x64.Build.0 = Debug|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE