public async Task <ObjectResult> DeleteUser(string username)
{
var accountsServerResult = await accountsService.DeleteUser(username);
if (accountsServerResult == null)
{
return(StatusCode(503, "Accounts service unavailable"));
}
else if (string.IsNullOrWhiteSpace(accountsServerResult.Username))
{
return(StatusCode(500, "User not found"));
}
var newsServerResult = await newsService.DeleteNewsWithAuthor(username);
if (newsServerResult == null)
{
var result = (await accountsService.Register(accountsServerResult))?.IsSuccessStatusCode == true;
return(StatusCode(503, $"News service unavailable, rollback status: Acc - {(result ? "ok" : "failed")}"));
}
var subscriptionsServerResult = await subscriptionsService.RemoveAllAssociatedSubscriptions(username);
if (subscriptionsServerResult == null)
{
var resultNews = true;
foreach (var news in newsServerResult)
{
resultNews &= (await newsService.AddNews(news))?.IsSuccessStatusCode == true;
}
var resultAccounts = (await accountsService.Register(accountsServerResult))?.IsSuccessStatusCode == true;
return(StatusCode(503, $"Subscriptions service unavailable, rollback status: Acc - { (resultAccounts ? "ok" : "failed")}, News - {(resultNews ? "ok" : "failed")}"));
}
eventBus.Publish(new DeleteUserEvent
{
Username = username
});
return(Ok(""));
}
//Delete /api/auth/deleteuser
public async Task <IActionResult> DeleteUser([FromBody] DeleteUserViewModel model)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var user = await _accountsService.GetUser(model.Id);
if (user == null)
{
return(new JsonResult(await Errors
.GetGenericErrorResponse(
new DeleteUserResponse()
{
Id = model.Id,
Email = "no_email",
StatusCode = 401,
Error = "User not found",
Description = String.Format(Constants.APIMessages.NotFoundMessage, model.Id),
Code = "user_not_found",
})));
}
RolesForUser rolesForUser = await _accountsService.GetUserRoles(user);
if (rolesForUser.IsNull)
{
return(new JsonResult(await Errors
.GetGenericErrorResponse(
new DeleteUserResponse()
{
Id = "no_id",
Email = "no_email",
StatusCode = 422,
Error = "Get roles for user error",
Description = "Unable to get roles for user.",
Code = "get_roles_for_user_error",
})));
}
if (rolesForUser.Roles.Any())
{
IdentityResult removeRolesFromUserResult = await _accountsService.RemoveRolesFromUser(user, rolesForUser.Roles);
if (!removeRolesFromUserResult.Succeeded)
{
return(new JsonResult(await Errors
.GetGenericErrorResponse(
new DeleteUserResponse()
{
Id = user.Id,
Email = user.Email,
StatusCode = 422,
Error = "Unable to complete delete opretaion of user related roles.",
Description = "Roles realted to the current user could not be removed at this time.",
Code = "unable_to_complete_delete_operation_of_user_related_roles",
})));
}
}
IdentityResult removeUserResult = await _accountsService.DeleteUser(user);
if (!removeUserResult.Succeeded)
{
IdentityResult reAddRolesToUserResult = await _accountsService.AddRolesToUser(user, rolesForUser.Roles);
if (reAddRolesToUserResult.Succeeded)
{
return(new JsonResult(await Errors.GetGenericErrorResponse(
new DeleteUserResponse()
{
Id = user.Id,
Email = user.Email,
Code = "unable_to_complete_delete_operation",
StatusCode = 422,
Description = "User was not deleted. The delete task could not be completed at this time.",
Error = "Unable to complete delete opretaion."
})));
}
return(new JsonResult(await Errors.GetGenericErrorResponse(
new DeleteUserResponse()
{
Id = user.Id,
Email = user.Email,
Code = "unable_to_complete_delete_operation_USER_DOES_NOT_HAVE_ANY_ROLES",
StatusCode = 422,
Description = "User was not deleted. The delete task could not be completed at this time. User has no roles assign. Pleas add roles to user for access.",
Error = "Unable to complete delete opretaion. User does not have any roles"
})));
}
await _context.SaveChangesAsync();
return(new OkObjectResult(Wrappyfier.WrapDeleteUserResponse(user.Id, user.Email)));
}