DataService hinzugefügt

ReallifeGamemode.DataService/Logic/JwtTokenGenerator.cs

@@ -0,0 +1,76 @@
+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;
+    }
+  }
+}