TIF_E41200988/Pengukuran Kinerja Dosen/resources/views/perhitungan/index.blade.php

@include('layouts.header_admin')
<?php
\App\Models\PerhitunganModel::hapus_hasil();

//Matrix Keputusan (X)
$matriks_x = array();
foreach($alternatifs as $alternatif):
    foreach($kriterias as $kriteria):
        
        $id_alternatif = $alternatif->id_alternatif;
        $id_kriteria = $kriteria->id_kriteria;
        
        $data_pencocokan = \App\Models\PerhitunganModel::data_nilai($id_alternatif, $id_kriteria);
        if(!empty($data_pencocokan['nilai'])){$nilai = $data_pencocokan['nilai'];}else{$nilai = 0;}
        
        $matriks_x[$id_kriteria][$id_alternatif] = $nilai;
    endforeach;
endforeach;

//Data Perhitungan Nilai Artribut
$matriks_a = array();
$t = array();
foreach($alternatifs as $alternatif):
	$total = 0;
	$id_alternatif = $alternatif->id_alternatif;
    foreach($kriterias as $kriteria):
        $id_kriteria = $kriteria->id_kriteria;
		$bobot = $kriteria->bobot;

        $x = $matriks_x[$id_kriteria][$id_alternatif];
		$a = $x*$bobot;
		$matriks_a[$id_kriteria][$id_alternatif] = $a;
		$total += $a;
    endforeach;
	$t[$id_alternatif] = $total;
endforeach;
?>

<div class="d-sm-flex align-items-center justify-content-between mb-4">
    <h1 class="h3 mb-0 text-gray-800"><i class="fas fa-fw fa-calculator"></i> Data Perhitungan</h1>
</div>


<div class="card shadow mb-4">
    <!-- /.card-header -->
    <div class="card-header py-3">
        <h6 class="m-0 font-weight-bold text-success"><i class="fa fa-table"></i> Matriks Keputusan (X)</h6>
    </div>

    <div class="card-body">
		<div class="table-responsive">
			<table class="table table-bordered" width="100%" cellspacing="0">
				<thead class="bg-success text-white">
					<tr align="center">
						<th width="5%" rowspan="2">No</th>
						<th>Nama Alternatif</th>
						<?php foreach ($kriterias as $kriteria): ?>
							<th><?= $kriteria->kode_kriteria ?></th>
						<?php endforeach; ?>
					</tr>
				</thead>
				<tbody>
					<?php 
						$no=1;
						foreach ($alternatifs as $alternatif): ?>
					<tr align="center">
						<td><?= $no; ?></td>
						<td align="left"><?= $alternatif->nama ?></td>
						<?php
						foreach ($kriterias as $kriteria):
							$id_alternatif = $alternatif->id_alternatif;
							$id_kriteria = $kriteria->id_kriteria;
							echo '<td>';
							echo $matriks_x[$id_kriteria][$id_alternatif];
							echo '</td>';
						endforeach;
						?>
					</tr>
					<?php
						$no++;
						endforeach;
					?>
				</tbody>
			</table>
		</div>
	</div>
</div>

<div class="card shadow mb-4">
    <!-- /.card-header -->
    <div class="card-header py-3">
        <h6 class="m-0 font-weight-bold text-success"><i class="fa fa-table"></i> Bobot Kriteria (W)</h6>
    </div>

    <div class="card-body">
		<div class="table-responsive">
			<table class="table table-bordered" width="100%" cellspacing="0">
				<thead class="bg-success text-white">
					<tr align="center">
						<?php foreach ($kriterias as $key): ?>
						<th><?= $key->kode_kriteria ?></th>
						<?php endforeach ?>
					</tr>
				</thead>
				<tbody>
					<tr align="center">
						<?php foreach ($kriterias as $key): ?>
						<td>
						<?php 
						echo $key->bobot;
						?>
						</td>
						<?php endforeach ?>
					</tr>
				</tbody>
			</table>
		</div>
	</div>
</div>

<div class="card shadow mb-4">
    <!-- /.card-header -->
    <div class="card-header py-3">
        <h6 class="m-0 font-weight-bold text-success"><i class="fa fa-table"></i> Data Perhitungan Nilai Artribut</h6>
    </div>

    <div class="card-body">
		<div class="table-responsive">
			<table class="table table-bordered" width="100%" cellspacing="0">
				<thead class="bg-success text-white">
					<tr align="center">
						<th width="5%" rowspan="2">No</th>
						<th>Nama Alternatif</th>
						<?php foreach ($kriterias as $kriteria): ?>
							<th><?= $kriteria->kode_kriteria ?></th>
						<?php endforeach; ?>
						<th>Total Nilai</th>
					</tr>
				</thead>
				<tbody>
					<?php 
						$no=1;
						foreach ($alternatifs as $alternatif):
							$id_alternatif = $alternatif->id_alternatif;
						?>
					<tr align="center">
						<td><?= $no; ?></td>
						<td align="left"><?= $alternatif->nama ?></td>
						<?php
						foreach ($kriterias as $kriteria):
							$id_kriteria = $kriteria->id_kriteria;
							echo '<td>';
							echo $matriks_a[$id_kriteria][$id_alternatif];
							echo '</td>';
						endforeach;
						?>
						<td>
							<?= $t[$id_alternatif] ?>
						</td>
					</tr>
					<?php
						$no++;
						$hasil_akhir = [
                            'id_alternatif' => $id_alternatif,
                            'nilai' => $t[$id_alternatif],
                        ];
                        
                        DB::table('hasil')->insert($hasil_akhir);
						endforeach;
					?>
				</tbody>
			</table>
		</div>
	</div>
</div>

@include('layouts.footer_admin')