diff --git a/backend/app/Http/Controllers/InternshipController.php b/backend/app/Http/Controllers/InternshipController.php index 0b92405..56109f5 100644 --- a/backend/app/Http/Controllers/InternshipController.php +++ b/backend/app/Http/Controllers/InternshipController.php @@ -5,6 +5,7 @@ namespace App\Http\Controllers; use App\Models\Internship; use App\Models\InternshipStatusData; use App\Models\User; +use Carbon\Carbon; use Illuminate\Http\Request; use Mpdf\Mpdf; @@ -12,54 +13,7 @@ class InternshipController extends Controller { public function all(Request $request) { - $user = $request->user(); - - $request->validate([ - 'year' => 'nullable|integer', - 'company' => 'nullable|string|min:3|max:32', - 'study_programe' => 'nullable|string|min:3|max:32', - 'student' => 'nullable|string|min:3|max:32', - 'page' => 'nullable|integer|min:1', - 'per_page' => 'nullable|integer|min:-1|max:100', - ]); - - $perPage = $request->input('per_page', 15); - - // Handle "All" items (-1) - if ($perPage == -1) { - $perPage = Internship::count(); - } - - $internships = Internship::query() - ->with(['student.studentData']) - ->when($request->year, function ($query, $year) { - $query->whereYear('start', $year); - }) - ->when($request->company, function ($query, $company) { - $query->whereHas('company', function ($q) use ($company) { - $q->where('name', 'like', "%$company%"); - }); - }) - ->when($request->study_programe, function ($query, $studyPrograme) { - $query->whereHas('student.studentData', function ($q) use ($studyPrograme) { - $q->where('study_field', 'like', "%$studyPrograme%"); - }); - }) - ->when($request->student, function ($query, $student) { - $query->whereHas('student', function ($q) use ($student) { - $q->where('name', 'like', "%$student%"); - }); - }) - ->when($user->role === 'STUDENT', function ($query) use ($user) { - $query->where('user_id', '=', $user->id); - }) - ->when($user->role === 'EMPLOYER', function ($query) use ($user) { - $query->whereHas('company', function ($q) use ($user) { - $q->where('contact', 'like', $user->id); - }); - }) - ->paginate($perPage); - + $internships = $this->filterSearch($request); return response()->json($internships); } @@ -169,6 +123,43 @@ class InternshipController extends Controller ->header('Content-Disposition', 'attachment; filename="report_' . $id . '.pdf"'); } + public function export(Request $request) + { + $internships = $this->filterSearch($request, true); + + $csv_header = [ + 'ID', + 'Student', + 'Company', + 'Start', + 'End', + 'YearOfStudy', + 'Semester', + 'StudyField', + 'Status' + ]; + + $csv_content = implode(',', $csv_header) . "\n"; + foreach ($internships as $internship) { + $data = [ + $internship->id, + '"' . $internship->student->name . '"', + '"' . $internship->company->name . '"', + Carbon::parse($internship->start)->format('d.m.Y'), + Carbon::parse($internship->end)->format('d.m.Y'), + $internship->year_of_study, + $internship->semester, + $internship->student->studentData->study_field, + $internship->status->status->value + ]; + $csv_content .= implode(',', $data) . "\n"; + } + + return response($csv_content, 200) + ->header('Content-Type', 'application/csv') + ->header('Content-Disposition', 'attachment; filename="internships.csv"'); + } + /** * Display a listing of the resource. */ @@ -364,4 +355,61 @@ class InternshipController extends Controller ], 400)); } } + + private function filterSearch(Request $request, bool $ignorePage = false) + { + $user = $request->user(); + + $request->validate([ + 'year' => 'nullable|integer', + 'company' => 'nullable|string|min:3|max:32', + 'study_programe' => 'nullable|string|min:3|max:32', + 'student' => 'nullable|string|min:3|max:32', + 'page' => 'nullable|integer|min:1', + 'per_page' => 'nullable|integer|min:-1|max:100', + ]); + + if ($ignorePage) { + $request->merge(['per_page' => -1]); + } + + $perPage = $request->input('per_page', 15); + + // Handle "All" items (-1) + if ($perPage == -1) { + $perPage = Internship::count(); + } + + $internships = Internship::query() + ->with(['student.studentData']) + ->when($request->year, function ($query, $year) { + $query->whereYear('start', $year); + }) + ->when($request->company, function ($query, $company) { + $query->whereHas('company', function ($q) use ($company) { + $q->where('name', 'like', "%$company%"); + }); + }) + ->when($request->study_programe, function ($query, $studyPrograme) { + $query->whereHas('student.studentData', function ($q) use ($studyPrograme) { + $q->where('study_field', 'like', "%$studyPrograme%"); + }); + }) + ->when($request->student, function ($query, $student) { + $query->whereHas('student', function ($q) use ($student) { + $q->where('name', 'like', "%$student%"); + }); + }) + ->when($user->role === 'STUDENT', function ($query) use ($user) { + $query->where('user_id', '=', $user->id); + }) + ->when($user->role === 'EMPLOYER', function ($query) use ($user) { + $query->whereHas('company', function ($q) use ($user) { + $q->where('contact', 'like', $user->id); + }); + }) + ->paginate($perPage); + + return $internships; + } }