private async Task <AuthResultDto> GenerateAuthResult(ApplicationUser user)
{
var roles = await _userManager.GetRolesAsync(user);
var claimsIdentity = _jwtBuilder.GenerateClaimsIdentity(user, roles);
var securityToken = _jwtBuilder.GenerateSecurityToken(claimsIdentity);
var newRefreshToken = new RefreshTokenData
{
RefreshToken = Guid.NewGuid().ToString(),
Jti = securityToken.Id,
CreationDate = DateTime.UtcNow,
ExpirationDate = DateTime.UtcNow.AddDays(1),
IsUsed = false,
IsInvalidated = false,
ApplicationUserId = user.Id
};
await _context.RefreshTokens.AddAsync(newRefreshToken);
await _context.SaveChangesAsync();
return(new AuthResultDto
{
Token = new JwtSecurityTokenHandler().WriteToken(securityToken),
RefreshToken = newRefreshToken.RefreshToken
});
}
private async Task <ClaimsIdentity> GetClaimsIdentity(string userName, string password)
{
if (!string.IsNullOrEmpty(userName) && !string.IsNullOrEmpty(password))
{
var userToVerify = await _userManager.FindByNameAsync(userName);
if (userToVerify != null)
{
bool passwordCorrect = await _userManager.CheckPasswordAsync(userToVerify, password);
if (passwordCorrect)
{
return(await Task.FromResult(_jwtBuilder.GenerateClaimsIdentity(userName, userToVerify.Id)));
}
}
}
return(await Task.FromResult <ClaimsIdentity>(null));
}