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<?php |
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namespace App\Http\Controllers; |
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use App\Judite\Models\Course; |
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use Illuminate\Support\Facades\DB; |
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use Illuminate\Support\Facades\Auth; |
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class DashboardController 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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} |
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/** |
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* Show the dashboard. |
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* |
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* @return \Illuminate\View\View |
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*/ |
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public function index() |
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{ |
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return Auth::user()->isAdmin() |
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? $this->adminDashboard() |
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: $this->studentDashboard(); |
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} |
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/** |
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* Get the admin's dashboard. |
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* |
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* @return \Illuminate\View\View |
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*/ |
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protected function adminDashboard() |
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{ |
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$courses = DB::transaction(function () { |
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return Course::withCount('enrollments') |
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->orderedList() |
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->get(); |
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}); |
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$courses = $courses->groupBy(function ($course) { |
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return $course->present()->getOrdinalYear(); |
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}); |
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return view('admin.dashboard', compact('courses')); |
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} |
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/** |
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* Get the student's dashboard. |
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* |
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* @return \Illuminate\View\View |
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*/ |
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protected function studentDashboard() |
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{ |
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$data = DB::transaction(function () { |
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$proposedExchanges = Auth::student()->proposedExchanges()->get(); |
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$requestedExchanges = Auth::student()->requestedExchanges()->get(); |
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$enrollments = Auth::student()->enrollments() |
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->withCount('exchangesAsSource') |
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->orderByCourse() |
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->get(); |
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return compact('proposedExchanges', 'requestedExchanges', 'enrollments'); |
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}); |
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$data['enrollments'] = $data['enrollments']->groupBy(function ($enrollment) { |
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return $enrollment->course->present()->getOrdinalYear(); |
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}); |
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return view('dashboard', $data); |
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} |
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} |
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