Enhance Internship Management with Role-based Company Filtering, PDF Export, and Date Validation

app/Http/Controllers/Api/ApplianceController.php

@@ -73,6 +73,27 @@ public function editDate(Request $request, $id)
 
         $user = auth()->user();
 
+        // Parse the start and end date
+        $startDate = Carbon::parse($request->start_date);
+        $endDate = Carbon::parse($request->end_date);
+
+        // Check if the start and end dates overlap with any other company's internship dates
+        $overlapCheck = $user->internDates()->where('company_id', '!=', $id)
+            ->where(function ($query) use ($startDate, $endDate) {
+                $query->whereBetween('start_date', [$startDate, $endDate])
+                    ->orWhereBetween('end_date', [$startDate, $endDate])
+                    ->orWhere(function ($query) use ($startDate, $endDate) {
+                        $query->where('start_date', '<=', $startDate)
+                                ->where('end_date', '>=', $endDate);
+                    });
+            })->exists();
+
+        if ($overlapCheck) {
+            return response()->json([
+                'message' => 'The selected dates overlap with another company\'s internship dates.',
+            ], 400);
+        }
+
         try {
             $user->internDates()->where('company_id', $id)->update($request->all());
 

app/Http/Controllers/Api/ExportController.php

@@ -0,0 +1,105 @@
+<?php
+
+namespace App\Http\Controllers\Api;
+
+// use ZipArchive;
+use mikehaertl\pdftk\Pdf;
+use Carbon\Carbon;
+
+use App\Http\Controllers\Controller;
+use Illuminate\Http\Request;
+
+class ExportController extends Controller
+{
+    public function exportJournal(Request $request, $id)
+    {
+        $user = auth()->user();
+        $courseName = $user->courses->first()?->name;
+        $courseLevel = $courseName ? explode(' ', $courseName)[0] : 'N/A';
+
+        $formattedDateOfBirth = $user->date_of_birth
+        ? Carbon::parse($user->date_of_birth)->translatedFormat('j F Y')
+        : 'N/A';
+
+        $gender = match ($user->gender) {
+            'male' => 'Laki-Laki',
+            'female' => 'Perempuan'
+        };
+
+        $companyId = $id;
+        $company = $user->companies()->find($companyId);
+        if (!$company) {
+            return response()->json(['error' => 'Company not found!'], 404);
+        }
+        $companyName = $company?->name ?? 'N/A';
+
+        $presences = $user->presences()
+            ->where('company_id', $companyId)
+            ->whereDate('date', '<=', Carbon::now())
+            ->orderBy('date', 'asc')
+            ->get()
+            ->filter(fn($presence) => !is_null($presence->check_in))
+            ->values();
+
+        if ($presences->isEmpty()) {
+            return response()->json(['error' => 'No presences found!'], 404);
+        }
+
+        $journals = $user->journals()
+            ->where('company_id', $companyId)
+            ->whereDate('date', '<=', Carbon::now())
+            ->orderBy('date', 'asc')
+            ->get()
+            ->filter(fn($journal) => !is_null($journal->work_type))
+            ->values();
+
+        if ($journals->isEmpty()) {
+            return response()->json(['error' => 'No journals found!'], 404);
+        }
+
+        $formFields = [
+            'namasiswa' => $user->name,
+            'kelas' => $courseLevel,
+            'alamat_siswa' => $user->address,
+            'jurusan' => $user->departments->first()?->description,
+            'instansi_nama' => $companyName,
+            'kelasjurusan' => $courseName,
+            'ttl' => $formattedDateOfBirth,
+            'gender' => $gender,
+        ];
+
+        foreach ($presences as $index => $presence) {
+            $i = $index + 1;
+            $formFields["tanggal$i"] = Carbon::parse($presence->date)->translatedFormat('l, j F Y');
+            $formFields["checkin$i"] = $presence->check_in;
+            $formFields["checkout$i"] = $presence->check_out ?? 'N/A';
+        }
+
+        foreach ($journals as $index => $journal) {
+            $i = $index + 1;
+            $formFields["no$i"] = $i;
+            $formFields["bidang$i"] = $journal->work_type;
+            $formFields["uraian$i"] = $journal->description;
+            $formFields["tgl_jurnal$i"] = Carbon::parse($journal->date)->translatedFormat('l, j F Y');
+        }
+
+        $templatePath = '';
+        if (count($presences) <= 93 || count($journals) <= 93) {
+            $templatePath = public_path('template-pdf/template_3_month.pdf');
+        } else {
+            $templatePath = public_path('template-pdf/template_6_month.pdf');
+        }
+
+        if (!file_exists($templatePath)) {
+            return response()->json(['error' => 'PDF template not found!'], 404);
+        }
+
+        $fileName = $user->id . time() . '.pdf';
+        $tempPath = storage_path('storage/journals/' . $fileName);
+        $outputPath = sys_get_temp_dir() . DIRECTORY_SEPARATOR . $fileName;
+        $pdf = new Pdf($templatePath);
+        $pdf->fillForm($formFields)->flatten()->saveAs($outputPath);
+
+        return response()->download($outputPath, $fileName)->deleteFileAfterSend(true);
+    }
+}

app/Http/Controllers/JournalController.php

@@ -27,6 +27,8 @@ public function getData($userId, $companyId, $search = null, $status = null, $so
                 $sortType = 'asc';
             }
             $journals = $journals->orderBy($sort, $sortType);
+        } else {
+            $journals = $journals->orderBy('date', 'desc');
         }
         if ($paginate) {
             $journals = $journals->paginate(10);

app/Http/Controllers/ScoreController.php

@@ -89,6 +89,7 @@ public function store(Request $request)
             'company_id' => 'required|exists:companies,id',
             'name' => 'required',
             'score' => 'required|integer',
+            'type' => 'required|in:teknis,non-teknis'
         ]);
 
         Score::create($request->all());
@@ -165,12 +166,14 @@ public function update(Request $request, $id)
         $request->validate([
             'name' => 'required',
             'score' => 'required|integer',
+            'type' => 'required|in:teknis,non-teknis'
         ]);
 
         $score = Score::find($id);
         $score->update([
             'name' => $request->name,
             'score' => $request->score,
+            'type' => $request->type,
         ]);
 
         return redirect()->route('scores.index', ['user' => encrypt($score->user_id), 'company' => encrypt($score->company_id)]);

app/Http/Controllers/StudentController.php

@@ -5,6 +5,7 @@
 use Carbon\Carbon;
 use App\Models\User;
 use App\Models\Course;
+use App\Models\Company;
 use Illuminate\Http\Request;
 use App\Models\PresenceStatus;
 
@@ -18,7 +19,8 @@ public function getData($search=null, $status=null, $school=null, $department=nu
         $isTeacher = auth()->user()->hasRole('teacher');
         $isMentor = auth()->user()->hasRole('mentor');
 
-        $users = User::whereRelation('roles', 'name', 'student');
+        $users = User::whereRelation('roles', 'name', 'student')
+        ->with(['companies', 'internDates', 'schools', 'departments']); 
             if ($search) {
                 $users = $users->where('name', 'like', '%' . $search . '%')
                     ->orWhere('email', 'like', '%' . $search . '%');
@@ -121,24 +123,41 @@ public function edit(Request $request, $id)
         if ($company) {
             $user = User::whereRelation('roles', 'name', 'student')
                 ->where('id', $id)
-                ->whereHas('companies', function($query) use ($company) {
-                    $query->where('company_id', $company);
-                })
-                ->with(['companies' => function($query) use ($company) {
-                    $query->where('company_id', $company);
-                }, 'courses' => function($query) use ($company) {
-                    $query->first();
-                },'internDates' => function($query) use ($company) {
-                    $query->where('company_id', $company);
-                }])
+                ->with(['companies', 'internDates'])
                 ->first();
         } else {
             $user = User::whereRelation('roles', 'name', 'student')
                         ->where('id', $id)
                 ->first();
         }
-
-        $company = $company ? $user->companies()->first() : null;
+        if (auth()->user()->hasRole('mentor')) {
+            $mentorCompanyIds = auth()->user()->companies->pluck('id')->toArray();
+            $companiesData = $user->companies->filter(function ($company) use ($mentorCompanyIds) {
+                return in_array($company->id, $mentorCompanyIds);
+            })->map(function ($company) use ($user) {
+                $internDate = $user->internDates->where('company_id', $company->id)->first();
+                return [
+                    'id' => $company->id,
+                    'name' => $company->name,
+                    'start_date' => $internDate?->start_date,
+                    'end_date' => $internDate?->end_date,
+                    'extend' => $internDate?->extend,
+                    'finished' => $internDate?->finished,
+                ];
+            });
+        } else {
+            $companiesData = $user->companies->map(function ($company) use ($user) {
+                $internDate = $user->internDates->where('company_id', $company->id)->first();
+                return [
+                    'id' => $company->id,
+                    'name' => $company->name,
+                    'start_date' => $internDate?->start_date,
+                    'end_date' => $internDate?->end_date,
+                    'extend' => $internDate?->extend,
+                    'finished' => $internDate?->finished,
+                ];
+            });
+        }
 
         if ($user) {
             $courses = Course::where('department_id', $user->departments()->first()->id)->pluck('name', 'id');
@@ -147,32 +166,36 @@ public function edit(Request $request, $id)
                 'status' => true,
                 'message' => 'Data siswa ditemukan',
                 'student' => $user,
-                'company' => $company,
+                'companiesData' => $companiesData,
                 'courses' => $courses,
             ];
         } else {
             $context = [
                 'status' => false,
                 'message' => 'Data siswa tidak ditemukan',
                 'student' => null,
-                'company' => $company,
+                'companiesData' => $companiesData,
                 'courses' => null
             ];
         }
 
+        // dd($context);
+
         return view('students.edit', $context);
     }
 
     public function update(Request $request, $id)
     {
-        $company = $request->query('company');
-        $company = $company ? decrypt($company) : null;
         $id = decrypt($id);
 
         $request->validate([
             'name' => 'required|string|max:255',
             'skills' => 'nullable|string',
             'course_id' => 'required|exists:courses,id',
+            'companies.*.start_date' => 'nullable|date',
+            'companies.*.end_date' => 'nullable|date',
+            'companies.*.extend' => 'nullable|integer',
+            'companies.*.finished' => 'nullable|boolean',
         ]);
 
         $user = User::whereRelation('roles', 'name', 'student')
@@ -186,46 +209,59 @@ public function update(Request $request, $id)
             ]);
             $user->courses()->sync($request->course_id);
 
-            if ($company) {
-
-                $request->validate([
-                    'start_date' => 'required|date',
-                    'end_date' => 'required|date',
-                    'extend' => 'nullable|integer',
-                    'finished' => 'required|boolean',
-                ]);
-
-                $user->internDates()->where('company_id', $company)->update([
-                    'start_date' => $request->start_date,
-                    'end_date' => $request->end_date,
-                    'extend' => $request->extend,
-                    'finished' => $request->finished,
-                ]);
-
-                $presencePending = PresenceStatus::where('name', 'Pending')->first('id')->id;
-                $startDate = Carbon::parse($request->start_date);
-                $endDate = Carbon::parse($request->end_date);
-
-                for ($i = $startDate; $i <= $endDate; $i->addDay()) {
-                    $presence = $user->presences()->where('company_id', $company)->where('date', $i)->first();
-                    $journal = $user->journals()->where('company_id', $company)->where('date', $i)->first();
-
-                    if (! $presence) {
-                        $user->presences()->create([
-                            'company_id' => $company,
-                            'date' => $i,
-                            'presence_status_id' => $presencePending,
-                        ]);
-                    }
-                    if (! $journal) {
-                        $user->journals()->create([
-                            'company_id' => $company,
-                            'date' => $i,
-                        ]);
+            if ($request->has('companies')) {
+                foreach ($request->companies as $companyId => $data) {
+                    $company = Company::find($companyId);
+                    if ($company) {
+                        $startDate = Carbon::parse($data['start_date']);
+                        $endDate = Carbon::parse($data['end_date']);
+
+                        $overlapCheck = $user->internDates()->where('company_id', '!=', $companyId)
+                        ->where(function ($query) use ($startDate, $endDate) {
+                            $query->whereBetween('start_date', [$startDate, $endDate])
+                                ->orWhereBetween('end_date', [$startDate, $endDate])
+                                ->orWhere(function ($query) use ($startDate, $endDate) {
+                                    $query->where('start_date', '<=', $startDate)
+                                          ->where('end_date', '>=', $endDate);
+                                });
+                        })->exists();
+
+                        if ($overlapCheck) {
+                            return back()->with('error', 'Tanggal yang dipilih tidak sesuai.');
+                        }
+                        $user->internDates()->updateOrCreate(
+                            ['company_id' => $companyId],
+                            [
+                                'start_date' => $data['start_date'] ?? null,
+                                'end_date' => $data['end_date'] ?? null,
+                                'extend' => $data['extend'] ?? 0,
+                                'finished' => $data['finished'] ?? 0,
+                            ]
+                        );
+
+                        $presencePending = PresenceStatus::where('name', 'Pending')->first('id')->id;
+
+                        for ($i = $startDate; $i <= $endDate; $i->addDay()) {
+                            $presence = $user->presences()->where('company_id', $companyId)->where('date', $i)->first();
+                            if (!$presence) {
+                                $user->presences()->create([
+                                    'company_id' => $companyId,
+                                    'date' => $i,
+                                    'presence_status_id' => $presencePending,
+                                ]);
+                            }
+
+                            $journal = $user->journals()->where('company_id', $companyId)->where('date', $i)->first();
+                            if (!$journal) {
+                                $user->journals()->create([
+                                    'company_id' => $companyId,
+                                    'date' => $i,
+                                ]);
+                            }
+                        }
                     }
                 }
             }
-
             return redirect()->route('students.index')->with('success', 'Data siswa berhasil diperbarui');
         } else {
             return redirect()->route('students.index')->with('error', 'Data siswa tidak ditemukan');

app/Models/Score.php

@@ -14,6 +14,7 @@ class Score extends Model
         'company_id',
         'name',
         'score',
+        'type',
     ];
 
     protected $appends = [

composer.json

@@ -18,6 +18,7 @@
         "laravel/tinker": "^2.7",
         "maatwebsite/excel": "^3.1",
         "meilisearch/meilisearch-php": "^1.0",
+        "mikehaertl/php-pdftk": "^0.13.1",
         "owen-it/laravel-auditing": "^13.0",
         "spatie/laravel-permission": "^5.7"
     },