/**
* Tells whether a user can assign a task to another user or company in a workspace.
*
* @param $user User to which to check permissions
* @param $workspace
* @param $assignee
* @return boolean
*/
function can_assign_task(User $user, Project $workspace, $assignee)
{
if (!$assignee instanceof User && !$assignee instanceof Company) {
return true;
}
if ($assignee instanceof Company) {
$company = $assignee;
} else {
if ($assignee->getId() == $user->getId()) {
return true;
}
// alow user to assign to himself
$company = $assignee->getCompany();
}
$is_owner = $company->getId() == Companies::getOwnerCompany()->getId();
$permissions = ProjectUsers::getByUserAndProject($workspace, $user);
if ($permissions instanceof ProjectUser) {
if ($is_owner) {
if ($permissions->getCanAssignToOwners()) {
return true;
}
} else {
if ($permissions->getCanAssignToOther()) {
return true;
}
}
}
$groups = GroupUsers::getGroupsByUser($user->getId());
if (is_array($groups) && count($groups) > 0) {
//user belongs to at least one group
foreach ($groups as $group) {
$permissions = ProjectUsers::getByUserAndProject($workspace, $group);
if ($permissions instanceof ProjectUser) {
if ($is_owner) {
if ($permissions->getCanAssignToOwners()) {
return true;
}
} else {
if ($permissions->getCanAssignToOther()) {
return true;
}
}
}
}
}
return false;
}
function getGroups()
{
if (is_null($this->groups)) {
$this->groups = GroupUsers::getGroupsByUser($this->getId());
}
// if
return $this->groups;
}
