public async Task <string> GenerateToken(DetailedUserDto user, string keyWord)
{
var claims = new List <Claim>
{
new Claim(ClaimTypes.NameIdentifier, user.Id.ToString()),
new Claim(ClaimTypes.Name, user.Username)
};
var roles = await _userManager.GetRolesAsync(_mapper.Map <User>(user));
foreach (var role in roles)
{
claims.Add(new Claim(ClaimTypes.Role, role));
}
var key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(keyWord));
var creds = new SigningCredentials(key, SecurityAlgorithms.HmacSha512Signature);
var tokenDescriptor = new SecurityTokenDescriptor
{
Subject = new ClaimsIdentity(claims),
Expires = DateTime.Now.AddDays(1),
SigningCredentials = creds
};
var tokenHandler = new JwtSecurityTokenHandler();
var token = tokenHandler.CreateToken(tokenDescriptor);
return(tokenHandler.WriteToken(token));
}
public async Task <IActionResult> UpdateUser(DetailedUserDto user)
{
var userId = user.Id;
var claim = User.FindFirst(ClaimTypes.NameIdentifier);
if (userId != int.Parse(claim.Value))
{
return(Unauthorized());
}
var existingUser = await _repo.GetUser(userId);
_mapper.Map(user, existingUser);
if (await _repo.SaveAll())
{
return(NoContent());
}
throw new ApplicationException($"Updating user {userId} failed on save");
}
