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<?php |
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namespace App\Http\Controllers; |
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use App\Judite\Models\Group; |
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use App\Judite\Models\Invitation; |
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use Illuminate\Support\Facades\DB; |
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use Illuminate\Support\Facades\Auth; |
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use App\Http\Requests\Invitation\UpdateRequest; |
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use App\Exceptions\UserHasAlreadyAnInviteInGroupException; |
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class InvitationController extends Controller |
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{ |
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/** |
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* Create a new controller instance. |
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*/ |
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public function __construct() |
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{ |
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$this->middleware('auth'); |
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$this->middleware('can.student'); |
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$this->middleware('student.verified'); |
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$this->middleware('can.group'); |
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} |
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/** |
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* Display a listing of the resource. |
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* |
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* @return \Illuminate\View\View |
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*/ |
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public function index($courseId) |
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{ |
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$invitations = DB::transaction(function () use ($courseId) { |
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return Invitation::with('group.memberships.student.user') |
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->where([ |
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['student_number', Auth::student()->student_number], |
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['course_id', $courseId], |
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]) |
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->get(); |
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}); |
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return view('invitations.index', compact('invitations')); |
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} |
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/** |
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* Store a newly created resource in storage. |
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* |
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* @param \App\Http\Requests\Invitation\UpdateRequest $request |
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* @param $groupId |
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* @param $courseId |
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* |
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* @return \Illuminate\Http\RedirectResponse |
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*/ |
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public function store(UpdateRequest $request, $groupId, $courseId) |
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{ |
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$studentNumber = $request->input('student_number'); |
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if ($studentNumber == Auth::student()->student_number) { |
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flash('You can not invite yourself.')->error(); |
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return redirect()->back(); |
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} |
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try { |
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Invitation::create($studentNumber, $groupId, $courseId); |
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flash('Invitation successfully sent.')->success(); |
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} catch (UserHasAlreadyAnInviteInGroupException $e) { |
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flash($e->getMessage())->error(); |
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} |
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return redirect()->back(); |
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} |
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/** |
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* Remove the specified resource from storage. |
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* |
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* @param int $id |
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* |
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* @return \Illuminate\Http\RedirectResponse |
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*/ |
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public function destroy($id) |
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{ |
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$courseId = 0; |
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$remainingInvitations = DB::transaction(function () use ($id, &$courseId) { |
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$invitation = Invitation::find($id) |
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->whereStudentNumber(Auth::student()->student_number) |
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->first(); |
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$courseId = $invitation->course_id; |
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$studentNumber = $invitation->student_number; |
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$invitation->delete(); |
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return Invitation::with('group.memberships.student.user') |
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->where([ |
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['student_number', $studentNumber], |
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['course_id', $courseId], |
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]) |
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->count(); |
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}); |
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flash('Invitation destroyed.')->success(); |
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if ($remainingInvitations > 0) { |
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return redirect()->back(); |
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} else { |
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return redirect()->route('groups.show', compact('courseId')); |
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} |
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} |
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} |
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Hackathonners /
swap
