Update Bobot Sub Kriteria

app/Http/Controllers/CalculationController.php

@@ -1,64 +0,0 @@
-<?php
-
-namespace App\Http\Controllers;
-
-use Illuminate\Http\Request;
-
-class CalculationController extends Controller
-{
-    /**
-     * Display a listing of the resource.
-     */
-    public function index()
-    {
-        //
-    }
-
-    /**
-     * Show the form for creating a new resource.
-     */
-    public function create()
-    {
-        //
-    }
-
-    /**
-     * Store a newly created resource in storage.
-     */
-    public function store(Request $request)
-    {
-        //
-    }
-
-    /**
-     * Display the specified resource.
-     */
-    public function show(string $id)
-    {
-        //
-    }
-
-    /**
-     * Show the form for editing the specified resource.
-     */
-    public function edit(string $id)
-    {
-        //
-    }
-
-    /**
-     * Update the specified resource in storage.
-     */
-    public function update(Request $request, string $id)
-    {
-        //
-    }
-
-    /**
-     * Remove the specified resource from storage.
-     */
-    public function destroy(string $id)
-    {
-        //
-    }
-}

app/Http/Controllers/SubCriteriaController.php

@@ -12,6 +12,41 @@ class SubCriteriaController extends Controller
     /**
      * Display a listing of the resource.
      */
+
+    public function calculateBobotSubKriteria()
+     {
+        $criterias = Criteria::all();
+
+        foreach ($criterias as $criteria) {
+            // Ambil semua sub-kriteria untuk kriteria ini
+            $subcriterias = SubCriteria::where('criteria_id', $criteria->id)->get();
+
+            $totalSubKriteria = $subcriterias->count();
+
+            $bobotSubKriteria = [];
+
+             // Hitung bobot untuk setiap sub-kriteria
+             foreach ($subcriterias as $key => $subcriteria) {
+                $sum = 0;
+                // Iterasi untuk setiap nilai prioritas pada kriteria
+                for ($i = $key; $i < $totalSubKriteria; $i++) {
+                    // Hitung nilai SMARTER
+                    $sum += 1 / ($i + 1);
+                }
+                // Hitung bobot kriteria menggunakan rumus SMARTER ROC
+                $bobot = $sum / $totalSubKriteria;
+
+                $bobotSubKriteria[$subcriteria->nama] = $bobot;
+
+                $subcriteria->update(['bobot' => $bobot]);
+                $subcriteria->save();
+             }
+         }
+
+         return redirect()->route('subkriteria.index')->with('success', 'Bobot sub kriteria berhasil dihitung dan disimpan.');
+     }
+
+
     public function index()
     {
         $subcriterias = Subcriteria::all();
@@ -32,10 +67,12 @@ public function create()
      */
     public function store(Request $request)
     {
-        $validator = Validator::make($request->only('criteria_id','nama', 'prioritas'), [
+        $validator = Validator::make($request->only('criteria_id','nama', 'deskripsi', 'prioritas','bobot'), [
             'criteria_id' => 'required',
             'nama' => 'required',
+            'deskripsi' => 'required',
             'prioritas' => 'required',
+            'bobot' => 'nullable|numeric',
         ]);
 
         if ($validator->fails()) {
@@ -45,7 +82,9 @@ public function store(Request $request)
         SubCriteria::create([
             'criteria_id' =>$request->criteria_id,
             'nama' => $request->nama,
+            'deskripsi' => $request->deskripsi,
             'prioritas' => $request->prioritas,
+            'bobot' => $request->bobot,
         ]);
 
         return redirect()->route('subkriteria.index')->with('success', 'Data Sub Kriteria Berhasil Ditambah!');
@@ -76,7 +115,9 @@ public function update(Request $request, string $id)
         $validatedData = $request->validate([
             'criteria_id' => 'required',
             'nama' => 'required',
+            'deskripsi' => 'required',
             'prioritas' => 'required',
+            'bobot' => 'nullable|numeric',
         ]);
 
         $subkriteria = SubCriteria::findOrFail($id);

app/Models/SubCriteria.php

@@ -7,7 +7,7 @@
 
 class SubCriteria extends Model
 {
-    protected $fillable = ['criteria_id', 'nama', 'prioritas', 'bobot'];
+    protected $fillable = ['criteria_id', 'nama', 'deskripsi', 'prioritas', 'bobot'];
 
     public function Criteria()
     {

database/migrations/2023_12_26_053648_create_sub_criterias_table.php

@@ -15,8 +15,9 @@ public function up(): void
             $table->id();
             $table->unsignedBigInteger('criteria_id');
             $table->string('nama');
-            $table->string('prioritas');
+            $table->text('deskripsi');
-            $table->string('bobot')->nullable();
+            $table->unsignedInteger('prioritas');
+            $table->float('bobot')->nullable();
             $table->timestamps();
 
             $table->foreign('criteria_id')->references('id')->on('criterias');

resources/views/ekstrakurikuler/ekstrakurikuler.blade.php

@@ -147,7 +147,7 @@ class="badge btn-danger" data-toggle="modal"
                                 <div class="alert alert-danger">{{ $errors->first('kategori') }}</div>
                             @endif
                             <div class="form-group row">
-                                <label class="col-sm-2 col-form-label">Deskipsi</label>
+                                <label class="col-sm-2 col-form-label">Deskripsi</label>
                                 <div class="col-sm-10">
                                     <input type="text" class="form-control" id="deskripsi" name="deskripsi"
                                         required="">

resources/views/kriteria/kriteria.blade.php

@@ -39,9 +39,6 @@
                         <!-- Button trigger modal -->
                         <button type="button" class="btn btn-primary mx-2" data-toggle="modal" data-target="#add-criteria">
                             <i class="icon dw dw-add"></i> Tambah Kriteria</button>
-                        {{-- <button type="button" class="btn btn-primary mx-2" data-toggle="modal" data-target="">
-                            <i class="icon dw dw-calculator"></i> Hitung Bobot
-                        </button> --}}
                         <button type="button" class="btn btn-primary mx-2" id="calculate-bobot">
                             <i class="icon dw dw-calculator"></i> Hitung Bobot
                         </button>

resources/views/penilaian/input-nilai.blade.php

@@ -55,7 +55,7 @@
                                             @foreach ($criterias as $criteria)
                                             <td>
                                                 <select class="form-control" name="subcriteria[{{ $extracuricullar->id }}][{{ $criteria->id }}]">
-                                                    {{-- <option value="" selected disabled>Pilih Sub Kriteria</option> --}}
+                                                    <option value="" selected disabled>Pilih Sub Kriteria</option>
                                                     @foreach ($criteria->subCriteria as $subCriteria)
                                                         <option value="{{ $subCriteria->id }}">{{ $subCriteria->nama }}</option>
                                                     @endforeach

resources/views/subkriteria/subkriteria.blade.php

@@ -39,8 +39,9 @@
                         <!-- Button trigger modal -->
                         <button type="button" class="btn btn-primary mx-2" data-toggle="modal" data-target="#add-subcriteria">
                             <i class="icon dw dw-add"></i> Tambah Sub Kriteria</button>
-                        <button type="button" class="btn btn-primary mx-2" data-toggle="modal" data-target="">
+                        <button type="button" class="btn btn-primary mx-2" id="calculate-bobot">
-                            <i class="icon dw dw-calculator"></i> Hitung Bobot</button>
+                            <i class="icon dw dw-calculator"></i> Hitung Bobot
+                        </button>
                         <form class="form-inline ml-auto" action="{{ route('subkriteria.index') }}" method="GET">
                             <div class="input-group">
                                 <input type="text" class="form-control" name="search" placeholder="Search">
@@ -60,6 +61,7 @@
                                         <th>No</th>
                                         <th>Kriteria</th>
                                         <th>Sub Kriteria</th>
+                                        <th>Deskripsi</th>
                                         <th>Prioritas</th>
                                         <th>Bobot</th>
                                         <th>Aksi</th>
@@ -71,8 +73,15 @@
                                             <td>{{ $loop->iteration }}</td>
                                             <td>{{ $subcriteria->criteria->nama }}</td>
                                             <td>{{ $subcriteria->nama }}</td>
+                                            <td>{{ $subcriteria->deskripsi }}</td>
                                             <td>{{ $subcriteria->prioritas }}</td>
-                                            <td>{{ $subcriteria->bobot }}</td>
+                                            <td>
+                                                @if ($subcriteria->bobot)
+                                                    {{ $subcriteria->bobot }}
+                                                @else
+                                                    <em>Belum dihitung</em>
+                                                @endif
+                                            </td>
                                             <td>
                                                 <a href="{{ route('subkriteria.edit', $subcriteria->id) }}"
                                                     class="badge btn-primary" data-toggle="modal"
@@ -159,8 +168,21 @@ class="badge btn-danger" data-toggle="modal"
                                     </div>
                                 </div>
                             </div>
-                            @if ($errors->has('prioritas'))
+                            @if ($errors->has('nama'))
-                                <div class="alert alert-danger">{{ $errors->first('prioritas') }}</div>
+                                <div class="alert alert-danger">{{ $errors->first('nama') }}</div>
+                            @endif
+                            <div class="form-group row">
+                                <label class="col-sm-2 col-form-label">Deskripsi</label>
+                                <div class="col-sm-10">
+                                    <input type="text" class="form-control" id="deskripsi" name="deskripsi"
+                                        required="">
+                                    <div class="valid-feedback">
+                                        Lengkap!
+                                    </div>
+                                </div>
+                            </div>
+                            @if ($errors->has('deskripsi'))
+                                <div class="alert alert-danger">{{ $errors->first('deskripsi') }}</div>
                             @endif
                             <div class="form-group row">
                                 <label class="col-sm-2 col-form-label">Prioritas</label>
@@ -236,6 +258,19 @@ class="badge btn-danger" data-toggle="modal"
                                 @if ($errors->has('nama'))
                                     <div class="alert alert-danger">{{ $errors->first('nama') }}</div>
                                 @endif
+                                <div class="form-group row">
+                                    <label class="col-sm-2 col-form-label">Deskripsi</label>
+                                    <div class="col-sm-10">
+                                        <input type="text" class="form-control" id="deskripsi" name="deskripsi"
+                                            required="" value="{{ $subcriteria->deskripsi }}">
+                                        <div class="valid-feedback">
+                                            Lengkap!
+                                        </div>
+                                    </div>
+                                </div>
+                                @if ($errors->has('deskripsi'))
+                                    <div class="alert alert-danger">{{ $errors->first('deskripsi') }}</div>
+                                @endif
                                 <div class="form-group row">
                                     <label class="col-sm-2 col-form-label">Prioritas</label>
                                     <div class="col-sm-10">
@@ -286,4 +321,26 @@ class="badge btn-danger" data-toggle="modal"
         </div>
     </div>
     @endforeach
+    <script>
+        $(document).ready(function() {
+            // Event listener for the button click
+            $('#calculate-bobot').click(function() {
+                // Send AJAX request to trigger calculation
+                $.ajax({
+                    type: 'POST',
+                    url: '{{ route('subkriteria.calculate') }}',
+                    data: {
+                        _token: '{{ csrf_token() }}'
+                    },
+                    success: function(response) {
+                        // Reload the page to show updated values
+                        location.reload();
+                    },
+                    error: function(xhr, status, error) {
+                        console.error('Error:', error);
+                    }
+                });
+            });
+        });
+    </script>
 @endsection

routes/web.php

@@ -109,6 +109,7 @@
 Route::post('/kriteria/calculate', [CriteriaController::class, 'calculateBobotKriteria'])->name('kriteria.calculate');
 
 Route::resource('subkriteria', SubCriteriaController::class);
+Route::post('/subkriteria/calculate', [SubCriteriaController::class, 'calculateBobotSubKriteria'])->name('subkriteria.calculate');
 
 Route::resource('user', DataUserController::class);