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Add Route for Refreshing Token

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Co-authored-by: Reimar <mail@reim.ar>
This commit is contained in:
Sandertp 2024-08-29 12:00:03 +02:00
parent b6f8d96afe
commit 4bae192d18
4 changed files with 72 additions and 26 deletions
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30
API/Application/Users/Commands/LoginUser.cs
View File

@ -8,6 +8,7 @@ using System.Configuration;
using System.IdentityModel.Tokens.Jwt;
using System.Security.Claims;
using System.Text;
using Helpers;
namespace API.Application.Users.Commands
{
@ -15,11 +16,13 @@ namespace API.Application.Users.Commands
{
private readonly IUserRepository _repository;
private readonly IConfiguration _configuration;
private readonly TokenHelper _tokenHelper;
public LoginUser(IUserRepository repository, IConfiguration configuration)
public LoginUser(IUserRepository repository, IConfiguration configuration, TokenHelper tokenHelper)
{
_repository = repository;
_configuration = configuration;
_tokenHelper = tokenHelper;
}
public async Task<IActionResult> Handle(LoginDTO loginDTO)
@ -29,33 +32,10 @@ namespace API.Application.Users.Commands
{
return new UnauthorizedObjectResult(new { message = "Invalid email or password." });
}
var jwtToken = GenerateJwtToken(user);
var jwtToken = _tokenHelper.GenerateJwtToken(user);
return new OkObjectResult(new { token = jwtToken, id = user.Id});
}
private string GenerateJwtToken(User user)
{
var claims = new[]
{
new Claim(JwtRegisteredClaimNames.Sub, user.Id),
new Claim(JwtRegisteredClaimNames.Jti, Guid.NewGuid().ToString()),
new Claim(ClaimTypes.Name, user.Username)
};
var key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes
(_configuration["JwtSettings:Key"]));
var creds = new SigningCredentials(key, SecurityAlgorithms.HmacSha256);
var token = new JwtSecurityToken(
_configuration["JwtSettings:Issuer"],
_configuration["JwtSettings:Audience"],
claims,
expires: DateTime.Now.AddMinutes(30),
signingCredentials: creds);
return new JwtSecurityTokenHandler().WriteToken(token);
}
}
}

21
API/Controllers/UsersController.cs
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@ -9,6 +9,9 @@ using System.IdentityModel.Tokens.Jwt;
using System.Security.Claims;
using System.Text;
using System.Text.RegularExpressions;
using Helpers;
using Microsoft.AspNetCore.Identity;
using API.Persistence.Repositories;
namespace API.Controllers
{
@ -22,6 +25,8 @@ namespace API.Controllers
private readonly UpdateUser _updateUser;
private readonly DeleteUser _deleteUser;
private readonly LoginUser _loginUser;
private readonly TokenHelper _tokenHelper;
private readonly IUserRepository _repository;
public UsersController(
QueryAllUsers queryAllUsers,
@ -29,7 +34,9 @@ namespace API.Controllers
CreateUser createUser,
UpdateUser updateUser,
DeleteUser deleteUser,
LoginUser loginUser)
LoginUser loginUser,
TokenHelper tokenHelper,
IUserRepository repository)
{
_queryAllUsers = queryAllUsers;
_queryUserById = queryUserById;
@ -37,6 +44,8 @@ namespace API.Controllers
_updateUser = updateUser;
_deleteUser = deleteUser;
_loginUser = loginUser;
_tokenHelper = tokenHelper;
_repository = repository;
}
[HttpPost("login")]
@ -79,5 +88,15 @@ namespace API.Controllers
{
return await _deleteUser.Handle(id);
}
[Authorize]
[HttpPost("/RefreshToken")]
public async Task<IActionResult> RefreshToken()
{
var userId = User.FindFirstValue(ClaimTypes.NameIdentifier);
var user = await _repository.QueryUserByIdAsync(userId);
return new OkObjectResult(_tokenHelper.GenerateJwtToken(user));
}
}
}

44
API/Helpers/TokenHelper.cs Normal file
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@ -0,0 +1,44 @@
using API.Models;
using API.Persistence.Repositories;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using Microsoft.IdentityModel.Tokens;
using Microsoft.VisualStudio.Web.CodeGenerators.Mvc.Templates.BlazorIdentity.Pages;
using System.Configuration;
using System.IdentityModel.Tokens.Jwt;
using System.Security.Claims;
using System.Text;
using Helpers;
namespace Helpers;
public class TokenHelper
{
private readonly IConfiguration _configuration;
public TokenHelper(IConfiguration configuration)
{
_configuration = configuration;
}
public string GenerateJwtToken(User user)
{
var claims = new[]
{
new Claim(JwtRegisteredClaimNames.Sub, user.Id),
new Claim(JwtRegisteredClaimNames.Jti, Guid.NewGuid().ToString()),
new Claim(ClaimTypes.Name, user.Username)
};
var key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(_configuration["JwtSettings:Key"]));
var creds = new SigningCredentials(key, SecurityAlgorithms.HmacSha256);
var token = new JwtSecurityToken(
_configuration["JwtSettings:Issuer"],
_configuration["JwtSettings:Audience"],
claims,
expires: DateTime.Now.AddMinutes(30),
signingCredentials: creds);
return new JwtSecurityTokenHandler().WriteToken(token);
}
}

3
API/Program.cs
View File

@ -6,6 +6,7 @@ using Microsoft.EntityFrameworkCore;
using Microsoft.IdentityModel.Tokens;
using Microsoft.OpenApi.Models;
using System.Text;
using Helpers;
namespace API
{
@ -32,6 +33,8 @@ namespace API
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();
builder.Services.AddSingleton<TokenHelper>();
builder.Services.AddScoped<QueryAllUsers>();
builder.Services.AddScoped<QueryUserById>();
builder.Services.AddScoped<CreateUser>();