Add login token service

eventz-api/Eventz.Application/Dtos/LoginDto.cs

@@ -6,7 +6,7 @@
 
 namespace Eventz.Application.Dtos
 {
-    internal class LoginDto
+    public class LoginDto
     {
         public string Email { get; set; }
         public string Password { get; set; }

eventz-api/Eventz.Application/Interfaces/IAuth.cs

@@ -11,6 +11,8 @@ namespace Eventz.Application.Interfaces
     public interface IAuth
     {
         public Task<RegisterDto> RegisterUser(RegisterDto registerDto);
+
+        public Task<LoginDto> LoginUser(LoginDto loginDto);
     }
 
 }

eventz-api/Eventz.Application/Interfaces/IToken.cs

@@ -0,0 +1,14 @@
+using Eventz.Domain.Entitites;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Eventz.Application.Interfaces
+{
+    public interface IToken
+    {
+        string GenerateAcesstoken(User user);
+    }
+}

eventz-api/Eventz.Infrastructure/Eventz.Infrastructure.csproj

@@ -17,6 +17,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
+    <PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="8.2.0" />
   </ItemGroup>
 
   <ItemGroup>

eventz-api/Eventz.Infrastructure/Repositories/Auth/AuthRepository.cs

@@ -36,5 +36,11 @@ public async Task<RegisterDto> RegisterUser (RegisterDto registerDto)
             };
 
         }
+
+
+        public async Task<LoginDto> LoginUser ()
+        {
+            return;
+        }
     }
 }

eventz-api/Eventz.Infrastructure/Repositories/Auth/TokenRepository.cs

@@ -0,0 +1,49 @@
+using Eventz.Application.Interfaces;
+using Eventz.Domain.Entitites;
+using Microsoft.Extensions.Configuration;
+using Microsoft.IdentityModel.Tokens;
+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;
+
+namespace Eventz.Infrastructure.Repositories.Auth
+{
+    public class TokenRepository : IToken
+    {
+        private IConfiguration _configuration;
+        public TokenRepository(IConfiguration configuration)
+        {
+            _configuration = configuration;
+        }
+
+        public string GenerateAcesstoken(User user)
+        {
+            var claims = new[]
+            {
+                new Claim(JwtRegisteredClaimNames.Sub, user.UserToken.ToString()),
+                new Claim(JwtRegisteredClaimNames.Email, user.Email.ToString()),
+                new Claim(JwtRegisteredClaimNames.Name, user.UserName)
+            };
+
+            var key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(_configuration["Jwt:Key"]!));
+
+            var credentials = new SigningCredentials(
+                key,
+                SecurityAlgorithms.HmacSha256);
+
+            var token = new JwtSecurityToken(
+                issuer: _configuration["Jwt:Issuer"],
+                audience: _configuration["Jwt:Audience"],
+                claims: claims,
+                expires: DateTime.UtcNow.AddMinutes(
+                    int.Parse(_configuration["Jwt:ExpiryMinutes"]!)),
+                signingCredentials: credentials);
+
+            return new JwtSecurityTokenHandler().WriteToken(token);
+        }
+    }
+}