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<?php |
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namespace BristolSU\ControlDB\Repositories\Pivots; |
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use BristolSU\ControlDB\Contracts\Models\Group; |
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use BristolSU\ControlDB\Contracts\Models\User; |
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use BristolSU\ControlDB\Models\Pivots\UserGroup as UserGroupPivotModel; |
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use Illuminate\Support\Collection; |
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/** |
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* Handle the relationship between a group and a user |
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*/ |
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class UserGroup implements \BristolSU\ControlDB\Contracts\Repositories\Pivots\UserGroup |
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{ |
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/** |
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* Get all users who are members of a group |
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* |
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* @param Group $group |
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* @return User[]|Collection Users who are members of the group |
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*/ |
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public function getUsersThroughGroup(Group $group): Collection |
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{ |
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$userRepository = app(\BristolSU\ControlDB\Contracts\Repositories\User::class); |
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return UserGroupPivotModel::where('group_id', $group->id())->get()->map(function(UserGroupPivotModel $userGroup) use ($userRepository) { |
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return $userRepository->getById((int) $userGroup->user_id); |
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})->unique(function(User $user) { |
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return $user->id(); |
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})->values(); |
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} |
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/** |
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* Get all groups a user belongs to |
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* |
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* @param User $user |
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* @return Group[]|Collection Groups the user is a member of |
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*/ |
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public function getGroupsThroughUser(User $user): Collection |
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{ |
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$groupRepository = app(\BristolSU\ControlDB\Contracts\Repositories\Group::class); |
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return UserGroupPivotModel::where('user_id', $user->id())->get()->map(function(UserGroupPivotModel $userGroup) use ($groupRepository) { |
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return $groupRepository->getById((int) $userGroup->group_id); |
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})->unique(function(Group $group) { |
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return $group->id(); |
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})->values(); |
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} |
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/** |
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* Add a user to a group |
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* |
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* @param User $user User to add to the group |
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* @param Group $group Group to add the user to |
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* @return void |
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*/ |
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public function addUserToGroup(User $user, Group $group): void |
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{ |
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UserGroupPivotModel::create([ |
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'user_id' => $user->id(), 'group_id' => $group->id() |
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]); |
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} |
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/** |
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* Remove a user from a group |
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* @param User $user User to remove from the group |
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* @param Group $group Group to remove the user from |
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* @return void |
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*/ |
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public function removeUserFromGroup(User $user, Group $group): void |
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{ |
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UserGroupPivotModel::where([ |
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'user_id' => $user->id(), 'group_id' => $group->id() |
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])->delete(); |
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} |
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} |