public async Task <IActionResult> ChangePassword([FromBody] ChangePasswordModel changePasswordModel)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var user = await userManager.FindByIdAsync(User.FindFirst(ClaimTypes.NameIdentifier).Value);
var result = await userManager.ChangePasswordAsync(
user,
changePasswordModel.OldPassword,
changePasswordModel.NewPassword);
return(Ok(new { success = result.Succeeded, message = result.Errors }));
}