60 lines
1.7 KiB
PHP
60 lines
1.7 KiB
PHP
<?php
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namespace App\Http\Controllers;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\Storage;
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use Illuminate\Support\Facades\File;
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class HomeController extends Controller
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{
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public function home()
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{
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return redirect('dashboard');
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}
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public function wordcloudData(Request $request)
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{
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$source = $request->query('source', 'gopay'); // default 'gopay'
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// Tentukan file berdasarkan sumber
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if ($source === 'gopay') {
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$files = ['gopaylabel.csv'];
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} elseif ($source === 'dana') {
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$files = ['danalabel.csv'];
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} elseif($source === 'shopeepay'){
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$files = ['shopeepaylabel.csv'];
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} else {
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$files = ['gopaylabel.csv', 'danalabel.csv', 'shopeepaylabel.csv'];
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}
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$allText = '';
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foreach ($files as $file) {
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$path = resource_path("views/{$file}");
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if (File::exists($path)) {
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// Baca baris per baris
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$csv = array_map('str_getcsv', File::lines($path)->toArray());
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$header = array_shift($csv);
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$idx = array_search('cleaned_text', $header);
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foreach ($csv as $row) {
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if (isset($row[$idx])) {
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$allText .= ' '.strtolower($row[$idx]);
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}
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}
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}
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}
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$words = str_word_count($allText, 1);
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$filtered = array_filter($words, fn($w) => strlen($w) > 2);
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$counts = array_count_values($filtered);
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arsort($counts);
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$top100 = array_slice($counts, 0, 100, true);
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$list = [];
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foreach ($top100 as $word => $count) {
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$list[] = [$word, $count];
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}
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return response()->json($list);
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}
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}
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