public async Task <IActionResult> EditRoles(string userName, RoleEditDto roleEdtDto)
{
var dbUser = await _userManager.FindByNameAsync(userName);
if (dbUser == null)
{
return(BadRequest("User not found"));
}
var dbUserRoles = await _userManager.GetRolesAsync(dbUser);
// roleEditDto will contain the list of role names that we want our user to have (already linked and new ones)
var selectedRoles = roleEdtDto.RoleNames;
// selectedRoles = selectedRoles != null ? selectedRoles : new string[] {};
selectedRoles = selectedRoles ?? new string[] { }; // the same result as the upper line
// Add the roles that are not already linked
var result = await _userManager.AddToRolesAsync(dbUser, selectedRoles.Except(dbUserRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to add to roles"));
}
// remove the roles that are alreay linked but not wanted anymore
result = await _userManager.RemoveFromRolesAsync(dbUser, dbUserRoles.Except(selectedRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to remove the roles"));
}
return(Ok(await _userManager.GetRolesAsync(dbUser)));
}
public async Task <IActionResult> EditRoles(string userName, RoleEditDto roleEditDto)
{
// get user by username
var user = await _userManager.FindByNameAsync(userName);
// get roles of that specific user
var userRoles = await _userManager.GetRolesAsync(user);
// which roles have been selected
var selectedRoles = roleEditDto.RoleNames;
// ?? is referred to as the null coalescing operator
// shortform of: selected = selectedRoles != null ? selectedRoles : new string[] {};
selectedRoles = selectedRoles ?? new string[] { };
// add user to specific role except those that the user is already assigned to
var result = await _userManager.AddToRolesAsync(user, selectedRoles.Except(userRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to add to roles"));
}
// remove roles that were not selected
result = await _userManager.RemoveFromRolesAsync(user, userRoles.Except(selectedRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to remove the roles"));
}
// return roles of the user
return(Ok(await _userManager.GetRolesAsync(user)));
}
public async Task <IActionResult> EditRoles(string userName, RoleEditDto roleEditDto)
{
var user = await _userManager.FindByNameAsync(userName);
// roles currenty applied
var userRoles = await _userManager.GetRolesAsync(user);
// new roles
var selectedRoles = roleEditDto.RoleNames;
// need to cover the fact that a user can be removed from all roles
// ?? null coalescing operator. same as:
// selectedRoles = selectedRoles != null? selectedRoles : new string[] {};
selectedRoles = selectedRoles ?? new string[] {};
// add roles not already in the string list
var result = await _userManager.AddToRolesAsync(user, selectedRoles.Except(userRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to add to roles"));
}
// remove roles that are not specified in the new roles list
result = await _userManager.RemoveFromRolesAsync(user, userRoles.Except(selectedRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to remove from roles"));
}
// return roles now applied after changes
return(Ok(await _userManager.GetRolesAsync(user)));
}
public async Task <IActionResult> EditRoles(string userName, RoleEditDto roleEditDto)
{
// get user by userName
var user = await _userManager.FindByNameAsync(userName);
// get all roles of user
var userRoles = await _userManager.GetRolesAsync(user);
var selectedRoles = roleEditDto.RoleNames;
// selectedRoles = selectedRoles != null ? selectedRoles : new string[] {}
selectedRoles = selectedRoles ?? new string[] { };
// add new role for user, except userRoles already
var result = await _userManager.AddToRolesAsync(user, selectedRoles.Except(userRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to add to roles"));
}
// remove roles of user, except selectedRoles
result = await _userManager.RemoveFromRolesAsync(user, userRoles.Except(selectedRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to remove the roles"));
}
return(Ok(await _userManager.GetRolesAsync(user)));
}
public async Task <IActionResult> EditRoles(string userName, RoleEditDto roleEditDto)
{
var user = await _userManager.FindByNameAsync(userName);
// which Roles the user belongs to
var userRoles = await _userManager.GetRolesAsync(user);
// which Roles has been selected
var selectedRoles = roleEditDto.RoleNames;
// user not exist or exist Roles
// user remove from all Roles
//selectedRoles = selectedRoles != null ? selectedRoles : new string[] {};
selectedRoles = selectedRoles ?? new string[] { }; // if its not Null(has Role may be "admin","member", etc) use the selectedRoles else use new string[] {}
// add the user and the role except the existing role
var result = await _userManager.AddToRolesAsync(user, selectedRoles.Except(userRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to add to role"));
}
// when we need to remove a Role have been selected from the list//
result = await _userManager.RemoveFromRolesAsync(user, userRoles.Except(selectedRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to Remove the Roles"));
}
return(Ok(await _userManager.GetRolesAsync(user)));
}
public async Task <IActionResult> EditRoles(string userName, RoleEditDto roleEditDto)
{
var user = await _userManager.FindByNameAsync(userName);
var userRoles = await _userManager.GetRolesAsync(user);
// get roles passed in body with post request
var selectedRoles = roleEditDto.RoleNames;
selectedRoles = selectedRoles ?? new string[] {};
// add new roles, passed in body
var result = await _userManager.AddToRolesAsync(user, selectedRoles.Except(userRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to add to roles"));
}
// if new roles added, remove previous roles
result = await _userManager.RemoveFromRolesAsync(user, userRoles.Except(selectedRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to remove the roles"));
}
return(Ok(await _userManager.GetRolesAsync(user)));
}
public async Task <IActionResult> EditRoles(string userName, RoleEditDto roleEditDto)
{
var user = await _userManager.FindByNameAsync(userName);
if (user == null)
{
return(NotFound());
}
var userRoles = await _userManager.GetRolesAsync(user);
var selectedRoles = roleEditDto.RoleNames;
selectedRoles = selectedRoles ?? new string[] { };
var result = await _userManager.AddToRolesAsync(user, selectedRoles.Except(userRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to add user role(s)."));
}
result = await _userManager.RemoveFromRolesAsync(user, userRoles.Except(selectedRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to remove user role(s)."));
}
return(Ok(await _userManager.GetRolesAsync(user)));
}
public async Task <IActionResult> EditRoles(string userName, RoleEditDto roleEditDto)
{
var user = await _userManager.FindByNameAsync(userName);
var userRoles = await _userManager.GetRolesAsync(user);
// There is a chance that the user will be removed from all roles.
// If they are, then we are just going to create a new empty object
// of type string array
var selectedRoles = roleEditDto.RoleNames ?? new string[] { };
// We need to add in the user to roles that they are not
// yet a member of
var result = await _userManager.AddToRolesAsync(user,
selectedRoles.Except(userRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to add to roles."));
}
// We need to remove in the roles that has been deselected
// from the list in the SPA
result = await _userManager.RemoveFromRolesAsync(user,
userRoles.Except(selectedRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to remove the roles."));
}
// Return the new list of roles the user is a member of
return(Ok(await _userManager.GetRolesAsync(user)));
}
public async Task <IActionResult> EditRoles(string username, RoleEditDto editedRoles)
{
var resultUser = await _userManager.FindByNameAsync(username);
if (resultUser == null)
{
return(BadRequest("user does not exist"));
}
var existedRoles = await _userManager.GetRolesAsync(resultUser);
var selectedRoles = editedRoles.RolesName;
selectedRoles = selectedRoles ?? new string[] { };
var result = await _userManager.AddToRolesAsync(resultUser, selectedRoles.Except(existedRoles));
if (result.Succeeded)
{
result = await _userManager.RemoveFromRolesAsync(resultUser, existedRoles.Except(selectedRoles));
if (!result.Succeeded)
{
return(BadRequest("failed to remove the roles"));
}
return(Ok(await _userManager.GetRolesAsync(resultUser)));
}
return(BadRequest("failed to add roles"));
}
public async Task <IActionResult> EditRoles(string userName, RoleEditDto roleEditDto)
{
var user = await _userManager.FindByNameAsync(userName);
var userRoles = await _userManager.GetRolesAsync(user);
var selectedRoles = roleEditDto.RoleNames;
// selected = selctedRoles != null ? selectedRoles : new string[] {}
// if thing on the left of null-coalescing operator is null chose right side otherwise left
selectedRoles = selectedRoles ?? new string[] { };
// except resturns new collection with elements from the first collection which don't exist in 2nd collection
var result = await _userManager.AddToRolesAsync(user, selectedRoles.Except(userRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to add to roles"));
}
result = await _userManager.RemoveFromRolesAsync(user, userRoles.Except(selectedRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to remove the roles"));
}
return(Ok(await _userManager.GetRolesAsync(user)));
}
public async Task <IActionResult> EditRoles(string userName, RoleEditDto roleEditDto)
{
// get the user
var user = await _userManager.FindByNameAsync(userName);
// get the current user Roles
var userRoles = await _userManager.GetRolesAsync(user);
// get roles which are to be added/removed
var selectedRoles = roleEditDto.RoleNames;
// selectedRoles = selectedRoled != null ? selectedRoles : new string[] {};
// modified using null coalescing operator for checking null
selectedRoles = selectedRoles ?? new string[] { };
// add the roles expect the ones which are already added to the user
var result = await _userManager.AddToRolesAsync(user, selectedRoles.Except(userRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to add to roles"));
}
// remove the roles which are no selected by admin
result = await _userManager.RemoveFromRolesAsync(user, userRoles.Except(selectedRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to remove to roles"));
}
return(Ok(await _userManager.GetRolesAsync(user)));
}
public async Task <IActionResult> EditRoles(string username, [FromBody] RoleEditDto roleEditDto)
{
var user = await _userManager.FindByNameAsync(username);
//get roles
var userRoles = await _userManager.GetRolesAsync(user);
var selectedRole = roleEditDto.RoleNames;
// selectedRole != null ? selectedROles : new string[] {};
selectedRole = selectedRole ?? new string[] { };
//add the roles to the user eexcept the one that already exist
var result = await _userManager.AddToRolesAsync(user, selectedRole.Except(userRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to add to roles"));
}
//remove the ones that has been removed
result = await _userManager.RemoveFromRolesAsync(user, userRoles.Except(selectedRole));
if (!result.Succeeded)
{
return(BadRequest("Failed to remove to roles"));
}
return(Ok(await _userManager.GetRolesAsync(user)));
}
public async Task <IActionResult> EditRoles(string userName, [FromBody] RoleEditDto roleEditDto)
{
var user = await _userManager.FindByNameAsync(userName);
var userRoles = await _userManager.GetRolesAsync(user);
var selectedRoles = roleEditDto.RoleNames;
// selectedRoles != null ? selectedRoles : new string[] {};
selectedRoles = selectedRoles ?? new string[] { };
var result = await _userManager.AddToRolesAsync(user, selectedRoles.Except(userRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to add to roles"));
}
result = await _userManager.RemoveFromRolesAsync(user, userRoles.Except(selectedRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to remove the roles"));
}
return(Ok(await _userManager.GetRolesAsync(user)));
}
public async Task <IActionResult> EditRoles(string userName, RoleEditDto roleEditDto)
{
var user = await _userManager.FindByNameAsync(userName);
var userRoles = await _userManager.GetRolesAsync(user);
var selectedRoles = roleEditDto.RoleNames;
// if all roles are removed from a user, use a null coalesscing operator which does the below
// selected = selectedRoles != null ? selectedRoles : new string[] {}
// if what ever ot the left of ?? is not null then use this, otherwise use whats ever to the right
selectedRoles = selectedRoles ?? new string[] { };
var result = await _userManager.AddToRolesAsync(user, selectedRoles.Except(userRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to add to roles"));
}
result = await _userManager.RemoveFromRolesAsync(user, userRoles.Except(selectedRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to remove roles"));
}
return(Ok(await _userManager.GetRolesAsync(user)));
}
public async Task <IActionResult> EditRoles(string userName, RoleEditDto roleEditDto)
{
var user = await userManager.FindByNameAsync(userName);
if (ReferenceEquals(user, null))
{
return(BadRequest("Unknown user name"));
}
var userRoles = await userManager.GetRolesAsync(user);
var selectedRoles = roleEditDto.RoleNames;
selectedRoles = selectedRoles ?? new string[] { };
var result = await userManager.AddToRolesAsync(user, selectedRoles.Except(userRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to add to roles"));
}
result = await userManager.RemoveFromRolesAsync(user, userRoles.Except(selectedRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to remove roles"));
}
return(Ok(await userManager.GetRolesAsync(user)));
}
public async Task <IActionResult> EditRoles(string userName, RoleEditDto roleEditDto)
{
var user = await this.userManager.FindByNameAsync(userName);
var userRoles = await this.userManager.GetRolesAsync(user);
var selectedRoles = roleEditDto.RoleNames;
selectedRoles = selectedRoles ?? new string [] {};
var result = await this.userManager.AddToRolesAsync(user, selectedRoles.Except(userRoles));
result = await this.userManager.RemoveFromRolesAsync(user, userRoles.Except(selectedRoles));
return(Ok(await this.userManager.GetRolesAsync(user)));
}
public async Task <IActionResult> EditRoles(string userName, RoleEditDto roleEditDto)
{
var user = await _userManager.FindByNameAsync(userName);
if (user == null)
{
throw new Exception("This user does not exist");
}
var userRoles = await _userManager.GetRolesAsync(user);
var selectedRoles = roleEditDto.RoleNames;
//in case the enduser deletes all his roles so it could be null
selectedRoles = selectedRoles ?? new string[] { };
/* // seems to be quick and reckless?
* var result = await _userManager.RemoveFromRolesAsync(user, userRoles);
* if (!result.Succeeded)
* return BadRequest("Failed to remove the roles");
*
* result = await _userManager.AddToRolesAsync(user, selectedRoles);
* if (!result.Succeeded)
* return BadRequest("Failed to add to roles");
*/
var result = await _userManager.AddToRolesAsync(user, selectedRoles.Except(userRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to add to roles"));
}
result = await _userManager.RemoveFromRolesAsync(user, userRoles.Except(selectedRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to remove the roles"));
}
return(Ok(await _userManager.GetRolesAsync(user)));
}
public async Task <IActionResult> EditRoles(string userName, RoleEditDto roleEditDto)
{
Console.WriteLine("---------> is roleEditDto null? " + (roleEditDto == null).ToString());
// Console.WriteLine("---------> roleEditDto.RoleNames: " + string.Join(", ", roleEditDto.RoleNames));
Console.WriteLine("---------> string roleEditDto: " + roleEditDto.ToString());
// Console.WriteLine("---------> string roleEditDto.RoleNames: " + roleEditDto.RoleNames.ToString());
var user = await _userManager.FindByNameAsync(userName);
var userRoles = await _userManager.GetRolesAsync(user);
// var selectedRoles = roleEditDto.RoleNames;
var selectedRoles = roleEditDto.RoleNames ?? new string[] { };
// selectedRoles = selectedRoles != null ? selectedRoles : new string[] {};
selectedRoles = selectedRoles ?? new string[] { };
Console.WriteLine("---------> user: "******". Id " + user.Id);
Console.WriteLine("---------> to add : elements selectedRoles: " + string.Join(", ", selectedRoles));
Console.WriteLine("---------> to add : elements userRoles: " + string.Join(", ", userRoles));
Console.WriteLine("---------> to add : elements selectedRoles.Except(userRoles): " + string.Join(", ", selectedRoles.Except(userRoles)));
var result = await _userManager.AddToRolesAsync(user, selectedRoles.Except(userRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to add the roles"));
}
result = await _userManager.RemoveFromRolesAsync(user, userRoles.Except(selectedRoles));
Console.WriteLine("---------> to remove : elements userRoles.Except(selectedRoles): " + string.Join(", ", userRoles.Except(selectedRoles)));
if (!result.Succeeded)
{
return(BadRequest("Failed to remove the roles"));
}
return(Ok(await _userManager.GetRolesAsync(user)));
}
public async Task <IActionResult> EditUserRoles(string userName, RoleEditDto roleEditDto)
{
var user = await userManager.FindByNameAsync(userName);
var existingUserRoles = await userManager.GetRolesAsync(user);
var resultRemove = await userManager.RemoveFromRolesAsync(user, existingUserRoles);
if (resultRemove.Succeeded == false)
{
return(BadRequest($"Error removing {userName}'s old roles"));
}
var newRoles = roleEditDto.RoleNames ?? new string[] { };
var resultAddRoles = await userManager.AddToRolesAsync(user, newRoles);
if (resultAddRoles.Succeeded == false)
{
return(BadRequest($"Error updating {userName}'s roles"));
}
return(Ok(await userManager.GetRolesAsync(user)));
}
public async Task <IActionResult> EditRoles(string userName, RoleEditDto roleEditDto)
{
var user = await _userManager.FindByNameAsync(userName);
var userRoles = await _userManager.GetRolesAsync(user);
var selectedRoles = roleEditDto.RoleNames;
selectedRoles = selectedRoles ?? new string[] { };
var result = await _userManager.AddToRolesAsync(user, selectedRoles.Except(userRoles));
if (!result.Succeeded)
{
return(BadRequest("Ocurrió un error al agregar los roles"));
}
result = await _userManager.RemoveFromRolesAsync(user, userRoles.Except(selectedRoles));
if (!result.Succeeded)
{
return(BadRequest("Ocurrió un error al eliminar los roles"));
}
return(Ok(await _userManager.GetRolesAsync(user)));
}
public async Task <IActionResult> UpdateUserRoles(int id, RoleEditDto dto)
{
var user = await _userManager.FindByIdAsync(id.ToString());
var userRoles = await _userManager.GetRolesAsync(user);
var addedRoles = dto.Roles.Except(userRoles);
var addRolesResponse = await _userManager.AddToRolesAsync(user, addedRoles);
if (!addRolesResponse.Succeeded)
{
return(BadRequest("Falied to add roles"));
}
var removedRoles = userRoles.Except(dto.Roles);
var removeRolesResponse = await _userManager.RemoveFromRolesAsync(user, removedRoles);
if (!removeRolesResponse.Succeeded)
{
return(BadRequest("Falied to remove roles"));
}
return(Ok(await _userManager.GetRolesAsync(user)));
}
public async Task <IActionResult> EditRoles(string userName, RoleEditDto roleEditDto)
{
var user = await _userManager.FindByNameAsync(userName);
var userRole = await _userManager.GetRolesAsync(user);
var selectedRoles = roleEditDto.rolesName ?? new string[] {};
var result = await _userManager.AddToRolesAsync(user, selectedRoles.Except(userRole));
if (!result.Succeeded)
{
BadRequest("Fail to add user roles.");
}
result = await _userManager.RemoveFromRolesAsync(user, userRole.Except(selectedRoles));
if (!result.Succeeded)
{
BadRequest("Fail to remove user role");
}
return(Ok(await _userManager.GetRolesAsync(user)));
}
public async Task <IActionResult> EditRoles(string userName, RoleEditDto roleEditDto)
{
// lookup user by name
var user = await _userManager.FindByNameAsync(userName);
//find current user roles
var userRoles = await _userManager.GetRolesAsync(user);
// selected roles
var selectedRoles = roleEditDto.RoleNames;
// in case of all roles are removed (selection is NONE)
// ?? - null coalescing operator
// selectedRoles = selectedRoles != null ? selectedRoles : new string[] {};
selectedRoles = selectedRoles ?? new string[] { };
//add roles that user doesn't have
var result = await _userManager.AddToRolesAsync(user,
selectedRoles.Except(userRoles)); //except those roles that user has
if (!result.Succeeded)
{
return(BadRequest("Failed to add to roles"));
}
//remove roles that has been de-selected
result = await _userManager.RemoveFromRolesAsync(user,
userRoles.Except(selectedRoles));
if (!result.Succeeded)
{
return(BadRequest("Failed to remove the roles"));
}
return(Ok(await _userManager.GetRolesAsync(user)));
}