private UsuarioToken GeraToken(UsuarioRequisicao requisicao)
{
var claims = new[]
{
new Claim(JwtRegisteredClaimNames.UniqueName, requisicao.Email),
new Claim(JwtRegisteredClaimNames.Jti, Guid.NewGuid().ToString())
};
var key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(_configuration["Jwt:Key"]));
var credentials = new SigningCredentials(key, SecurityAlgorithms.HmacSha256);
var expiration = DateTime.UtcNow.AddHours(double.Parse(_configuration["TokenConfiguration:ExpireHours"]));
JwtSecurityToken token = new JwtSecurityToken(
issuer: _configuration["TokenConfiguration:Issuer"],
audience: _configuration["TokenConfiguration:Audience"],
claims: claims,
expires: expiration,
signingCredentials: credentials
);
return(new UsuarioToken()
{
Authenticated = true,
Token = new JwtSecurityTokenHandler().WriteToken(token),
Expiration = expiration,
Message = "Token gerado."
});
}
public async Task <ActionResult> RegisterUser([FromBody] UsuarioRequisicao requisicao)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState.Values.SelectMany(e => e.Errors)));
}
var user = new IdentityUser
{
UserName = requisicao.Email,
Email = requisicao.Email,
EmailConfirmed = false
};
var result = await _userManager.CreateAsync(user, requisicao.Password);
if (!result.Succeeded)
{
return(BadRequest(result.Errors));
}
await _signInManager.SignInAsync(user, false);
return(Success(GeraToken(requisicao)));
}
public async Task <ActionResult> Login([FromBody] UsuarioRequisicao requisicao)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState.Values.SelectMany(e => e.Errors)));
}
var result = await _signInManager.PasswordSignInAsync(requisicao.Email,
requisicao.Password, isPersistent : false, lockoutOnFailure : false);
if (result.Succeeded)
{
return(Success(GeraToken(requisicao)));
}
else
{
ModelState.AddModelError(string.Empty, "Login inválido....");
return(BadRequest(ModelState));
}
}