478 lines
20 KiB
PHP
478 lines
20 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\DB;
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class DashboardController extends Controller
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{
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private array $issueRules = [
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'Kebersihan' => [
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'keywords' => ['kotor', 'sampah', 'jorok', 'kumuh', 'toilet', 'wc', 'kamar mandi', 'limbah', 'bau', 'bersih'],
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'color' => 'red',
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'icon' => '🧹',
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'saran' => [
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'actions' => ['Tambah tempat sampah', 'Jadwal pembersihan rutin', 'Petugas kebersihan tambahan'],
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'dampak' => 'Kepuasan meningkat signifikan',
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'tip' => 'Tambah tempat sampah & jadwal pembersihan rutin.',
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],
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],
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'Parkir' => [
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'keywords' => ['parkir', 'lahan parkir', 'tempat parkir', 'parkiran', 'motor', 'mobil'],
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'color' => 'orange',
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'icon' => '🚗',
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'saran' => [
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'actions' => ['Penataan area parkir', 'Tarif transparan', 'Petugas lebih ramah'],
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'dampak' => 'Mengurangi keluhan',
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'tip' => 'Sistem parkir lebih rapi dan transparan.',
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],
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],
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'Harga / Tiket' => [
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'keywords' => ['mahal', 'harga', 'tiket', 'bayar', 'biaya', 'tarif', 'terjangkau'],
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'color' => 'yellow',
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'icon' => '🎟️',
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'saran' => [
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'actions' => ['Evaluasi harga tiket', 'Promo wisata', 'Diskon tertentu'],
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'dampak' => 'Daya tarik meningkat',
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'tip' => 'Penyesuaian harga tiket agar lebih terjangkau.',
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],
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],
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'Fasilitas' => [
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'keywords' => ['fasilitas', 'gazebo', 'warung', 'kantin', 'kamar ganti', 'musholla', 'wifi', 'bangku', 'kursi'],
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'color' => 'green',
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'icon' => '🏗️',
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'saran' => [
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'actions' => ['Perbaiki fasilitas rusak', 'Tambah fasilitas umum', 'Perawatan berkala'],
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'dampak' => 'Kenyamanan pengunjung meningkat',
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'tip' => 'Fasilitas lengkap & terawat meningkatkan kepuasan.',
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],
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],
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'Keramaian' => [
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'keywords' => ['ramai', 'macet', 'antri', 'sesak', 'penuh', 'padat', 'berdesakan'],
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'color' => 'blue',
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'icon' => '👥',
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'saran' => [
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'actions' => ['Atur kapasitas pengunjung', 'Sistem antrean', 'Jam kunjungan fleksibel'],
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'dampak' => 'Pengalaman pengunjung lebih nyaman',
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'tip' => 'Manajemen kapasitas pengunjung lebih baik.',
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],
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],
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];
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public function index(Request $request)
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{
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$tab = $request->input('tab', 'dashboard');
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$wisata = $tab === 'analisis' ? $request->wisata : null;
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$destinasi = $tab === 'rekomendasi' ? $request->destinasi : null;
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$currentMonth = now()->month;
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$currentYear = now()->year;
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// ================================================================
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// AMBIL SEMUA PERIODE YANG PUNYA DATA
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// ================================================================
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$periodeList = DB::table('periode_analisis as p')
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->whereExists(function ($q) {
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$q->select(DB::raw(1))->from('ulasan as u')->whereColumn('u.periode_id', 'p.id');
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})
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->orWhereExists(function ($q) {
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$q->select(DB::raw(1))->from('hasil_analisis as h')->whereColumn('h.periode_id', 'p.id');
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})
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->orderBy('p.tahun', 'desc')
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->orderBy('p.bulan', 'desc')
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->select('p.*')
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->get();
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// ================================================================
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// TENTUKAN PERIODE AKTIF
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// Dashboard, Hasil Analisis, Rekomendasi:
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// - Kalau request manual → pakai itu
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// - Kalau tidak → cari bulan ini; kalau belum ada data → fallback ke bulan terakhir
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// ================================================================
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if ($request->filled('periode_id')) {
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// Prioritas utama: periode_id langsung (dikirim saat filter destinasi/wisata)
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$periodeAktif = $periodeList->firstWhere('id', (int) $request->periode_id);
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} elseif ($request->filled('periode_bulan')) {
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[$tahun, $bulan] = explode('-', $request->periode_bulan);
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$periodeAktif = $periodeList->first(fn($p) =>
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$p->tahun == (int) $tahun && $p->bulan == (int) $bulan
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);
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} else {
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// Cari bulan ini
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$periodeAktif = $periodeList->first(fn($p) =>
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$p->bulan == $currentMonth && $p->tahun == $currentYear
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);
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// Belum ada data bulan ini → fallback ke bulan terakhir yang ada data
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if (!$periodeAktif) {
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$periodeAktif = $periodeList->first(); // sudah urut desc
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}
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}
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$noDataPesan = null;
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if (!$periodeAktif) {
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$noDataPesan = 'Belum ada data.';
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}
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$periodeId = $periodeAktif->id ?? null;
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// ================================================================
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// EVALUASI MODEL
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// ================================================================
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$evaluasi = DB::table('evaluasi_model')
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->when($periodeId, fn($q) => $q->where('periode_id', $periodeId))
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->latest()
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->first();
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// ================================================================
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// TOTAL ULASAN
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// ================================================================
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$totalUlasan = DB::table('ulasan')
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->when($periodeId, fn($q) => $q->where('periode_id', $periodeId))
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->when($wisata && $wisata != 'Semua Destinasi', fn($q) => $q->where('wisata', $wisata))
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->count();
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// ================================================================
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// CEK ADA ANALISIS ATAU BELUM
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// ================================================================
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$hasAnalisis = DB::table('hasil_analisis')
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->when($periodeId, fn($q) => $q->where('periode_id', $periodeId))
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->count() > 0;
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// ================================================================
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// HITUNG SENTIMEN
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// ================================================================
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$positif = DB::table('hasil_analisis')
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->where('sentimen', 'positif')
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->when($periodeId, fn($q) => $q->where('periode_id', $periodeId))
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->when($wisata && $wisata != 'Semua Destinasi', fn($q) => $q->where('wisata', $wisata))
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->count();
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$negatif = DB::table('hasil_analisis')
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->where('sentimen', 'negatif')
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->when($periodeId, fn($q) => $q->where('periode_id', $periodeId))
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->when($wisata && $wisata != 'Semua Destinasi', fn($q) => $q->where('wisata', $wisata))
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->count();
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$netral = DB::table('hasil_analisis')
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->where('sentimen', 'netral')
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->when($periodeId, fn($q) => $q->where('periode_id', $periodeId))
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->when($wisata && $wisata != 'Semua Destinasi', fn($q) => $q->where('wisata', $wisata))
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->count();
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$totalSentimen = $positif + $negatif + $netral;
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$stats = [
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'total' => $totalUlasan,
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'positif_persen' => $totalSentimen > 0 ? round(($positif / $totalSentimen) * 100) : 0,
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'negatif_persen' => $totalSentimen > 0 ? round(($negatif / $totalSentimen) * 100) : 0,
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'netral_persen' => $totalSentimen > 0 ? round(($netral / $totalSentimen) * 100) : 0,
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];
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// ================================================================
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// CHART DATA
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// ================================================================
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$rawSentimen = DB::table('hasil_analisis')
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->select('sentimen', DB::raw('count(*) as total'))
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->when($periodeId, fn($q) => $q->where('periode_id', $periodeId))
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->when($wisata && $wisata != 'Semua Destinasi', fn($q) => $q->where('wisata', $wisata))
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->groupBy('sentimen')
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->pluck('total', 'sentimen');
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$chartSentimen = collect([
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['sentimen' => 'positif', 'total' => $rawSentimen['positif'] ?? 0],
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['sentimen' => 'negatif', 'total' => $rawSentimen['negatif'] ?? 0],
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['sentimen' => 'netral', 'total' => $rawSentimen['netral'] ?? 0],
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]);
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$chartDestinasi = $hasAnalisis
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? DB::table('hasil_analisis')
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->select(
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'wisata',
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DB::raw("SUM(CASE WHEN sentimen = 'positif' THEN 1 ELSE 0 END) as positif"),
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DB::raw("SUM(CASE WHEN sentimen = 'negatif' THEN 1 ELSE 0 END) as negatif"),
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DB::raw("SUM(CASE WHEN sentimen = 'netral' THEN 1 ELSE 0 END) as netral")
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)
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->when($periodeId, fn($q) => $q->where('periode_id', $periodeId))
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->when($wisata && $wisata != 'Semua Destinasi', fn($q) => $q->where('wisata', $wisata))
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->groupBy('wisata')
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->get()
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: collect();
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// ================================================================
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// TOTAL PER DESTINASI + WORD CLOUD + LAST UPDATE
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// ================================================================
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$totalPerWisata = DB::table('ulasan')
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->select('wisata', DB::raw('count(*) as total'))
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->when($periodeId, fn($q) => $q->where('periode_id', $periodeId))
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->groupBy('wisata')
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->get();
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$texts = DB::table('hasil_analisis')
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->when($periodeId, fn($q) => $q->where('periode_id', $periodeId))
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->pluck('ulasan_bersih')
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->toArray();
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$allText = count($texts) > 0 ? implode(' ', $texts) : '';
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$lastUpdate = DB::table('hasil_analisis')
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->when($periodeId, fn($q) => $q->where('periode_id', $periodeId))
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->latest('created_at')
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->value('created_at');
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$destinasiList = DB::table('hasil_analisis')
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->when($periodeId, fn($q) => $q->where('periode_id', $periodeId))
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->select('wisata')->distinct()->pluck('wisata');
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$wisataList = $destinasiList;
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$totalDestinasiAnalisis = DB::table('hasil_analisis')
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->when($periodeId, fn($q) => $q->where('periode_id', $periodeId))
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->distinct('wisata')->count('wisata');
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$totalDestinasiBerkeluhan = DB::table('hasil_analisis')
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->where('sentimen', 'negatif')
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->when($periodeId, fn($q) => $q->where('periode_id', $periodeId))
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->distinct('wisata')->count('wisata');
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$hasil = DB::table('hasil_analisis')
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->when($periodeId, fn($q) => $q->where('periode_id', $periodeId))
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->when($wisata && $wisata != 'Semua Destinasi', fn($q) => $q->where('wisata', $wisata))
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->orderBy('created_at', 'desc')
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->paginate(10);
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$jumlahKelasAnalisis = DB::table('hasil_analisis')
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->when($periodeId, fn($q) => $q->where('periode_id', $periodeId))
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->when($wisata && $wisata != 'Semua Destinasi', fn($q) => $q->where('wisata', $wisata))
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->distinct('sentimen')->count('sentimen');
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$totalHasilAnalisis = DB::table('hasil_analisis')
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->when($periodeId, fn($q) => $q->where('periode_id', $periodeId))
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->when($wisata && $wisata != 'Semua Destinasi', fn($q) => $q->where('wisata', $wisata))
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->count();
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// ================================================================
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// REKOMENDASI
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// ================================================================
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$ulasanNegatif = DB::table('hasil_analisis')
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->where('sentimen', 'negatif')
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->when($periodeId, fn($q) => $q->where('periode_id', $periodeId))
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->when($destinasi && $destinasi != 'Semua Destinasi', fn($q) => $q->where('wisata', $destinasi))
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->pluck('ulasan_bersih')
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->toArray();
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$textRek = strtolower(implode(' ', $ulasanNegatif));
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$wordsRek = array_filter(preg_split('/\s+/', $textRek));
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$issueSkor = [];
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foreach ($this->issueRules as $kategori => $rule) {
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$skor = 0;
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foreach ($rule['keywords'] as $kw) {
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$skor += substr_count($textRek, $kw);
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}
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$issueSkor[$kategori] = $skor;
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}
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arsort($issueSkor);
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$issueSkorAktif = array_filter($issueSkor, fn($skor) => $skor > 0);
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$totalSkorIsu = array_sum($issueSkorAktif) ?: 1;
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$isuUtama = [];
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foreach (array_slice($issueSkorAktif, 0, 5, true) as $nama => $skor) {
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$isuUtama[] = [
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'nama' => $nama,
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'skor' => $skor,
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'persen' => round(($skor / $totalSkorIsu) * 100),
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'color' => $this->issueRules[$nama]['color'],
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'icon' => $this->issueRules[$nama]['icon'],
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];
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}
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$stopwords = [
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'yang','dan','di','ke','dari','untuk','dengan','ini','itu','tidak',
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'ada','juga','sangat','lebih','sudah','bisa','tapi','karena','pada',
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'akan','atau','saya','kami','mereka','nya','ga','gak','udah','pas',
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'kita','sih','deh','aja','ya','yg','tp','bgt','jadi','biar','kalau',
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];
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$freq = array_count_values($wordsRek);
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foreach ($stopwords as $sw) { unset($freq[$sw]); }
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foreach (array_keys($freq) as $w) {
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if (mb_strlen($w) < 3) unset($freq[$w]);
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}
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arsort($freq);
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$kataDominan = array_slice($freq, 0, 10, true);
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$saranPerbaikan = [];
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foreach (array_slice($issueSkorAktif, 0, 3, true) as $nama => $skor) {
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$saranPerbaikan[] = [
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'nama' => 'Perbaikan ' . $nama,
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'tip' => $this->issueRules[$nama]['saran']['tip'],
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'icon' => $this->issueRules[$nama]['icon'],
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];
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}
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$prioritas = [];
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$rank = 1;
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foreach (array_slice($issueSkorAktif, 0, 3, true) as $nama => $skor) {
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$prioritas[] = [
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'rank' => $rank++,
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'nama' => $nama,
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'icon' => $this->issueRules[$nama]['icon'],
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'actions' => $this->issueRules[$nama]['saran']['actions'],
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'dampak' => $this->issueRules[$nama]['saran']['dampak'],
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'color' => $this->issueRules[$nama]['color'],
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];
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}
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$positifRek = DB::table('hasil_analisis')
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->where('sentimen', 'positif')
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->when($periodeId, fn($q) => $q->where('periode_id', $periodeId))
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->when($destinasi && $destinasi != 'Semua Destinasi', fn($q) => $q->where('wisata', $destinasi))
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->count();
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$negatifRek = DB::table('hasil_analisis')
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->where('sentimen', 'negatif')
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->when($periodeId, fn($q) => $q->where('periode_id', $periodeId))
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->when($destinasi && $destinasi != 'Semua Destinasi', fn($q) => $q->where('wisata', $destinasi))
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->count();
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$totalSentimenRek = DB::table('hasil_analisis')
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->when($periodeId, fn($q) => $q->where('periode_id', $periodeId))
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->when($destinasi && $destinasi != 'Semua Destinasi', fn($q) => $q->where('wisata', $destinasi))
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->count() ?: 1;
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$totalNegatif = $negatifRek;
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$persenNegatif = round(($negatifRek / $totalSentimenRek) * 100, 2);
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$tingkatKepuasan = round(($positifRek / $totalSentimenRek) * 100);
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$labelKepuasan = match(true) {
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$tingkatKepuasan >= 80 => 'Baik',
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$tingkatKepuasan >= 60 => 'Sedang',
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default => 'Kurang',
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};
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$isuDominan = $isuUtama[0]['nama'] ?? '-';
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$isuDominanPersen = $isuUtama[0]['persen'] ?? 0;
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// --- Variabel tambahan untuk tab Rekomendasi ---
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$netralRek = DB::table('hasil_analisis')
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->where('sentimen', 'netral')
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->when($periodeId, fn($q) => $q->where('periode_id', $periodeId))
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->when($destinasi && $destinasi != 'Semua Destinasi', fn($q) => $q->where('wisata', $destinasi))
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->count();
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$totalUlasanRek = $positifRek + $negatifRek + $netralRek;
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$totalPositif = $positifRek;
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$totalNetral = $netralRek;
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$persenPositif = $totalUlasanRek > 0 ? round(($positifRek / $totalUlasanRek) * 100) : 0;
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$persenNetral = $totalUlasanRek > 0 ? round(($netralRek / $totalUlasanRek) * 100) : 0;
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// Isu negatif (sudah ada dari $isuUtama)
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$isuNegatif = $isuUtama;
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// Isu netral (rule-based dari ulasan netral)
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$ulasanNetralRek = DB::table('hasil_analisis')
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->where('sentimen', 'netral')
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->when($periodeId, fn($q) => $q->where('periode_id', $periodeId))
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->when($destinasi && $destinasi != 'Semua Destinasi', fn($q) => $q->where('wisata', $destinasi))
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->pluck('ulasan_bersih')
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->toArray();
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$textNetral = strtolower(implode(' ', $ulasanNetralRek));
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$skorNetral = [];
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foreach ($this->issueRules as $kategori => $rule) {
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$skor = 0;
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foreach ($rule['keywords'] as $kw) { $skor += substr_count($textNetral, $kw); }
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$skorNetral[$kategori] = $skor;
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}
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arsort($skorNetral);
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$totalSkorNetral = array_sum($skorNetral) ?: 1;
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$isuNetral = [];
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foreach (array_slice($skorNetral, 0, 5, true) as $nama => $skor) {
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$isuNetral[] = [
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'nama' => $nama,
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'skor' => $skor,
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'persen' => round(($skor / $totalSkorNetral) * 100),
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'color' => $this->issueRules[$nama]['color'],
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'icon' => $this->issueRules[$nama]['icon'],
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];
|
|
}
|
|
|
|
// Isu positif (rule-based dari ulasan positif)
|
|
$ulasanPositifRek = DB::table('hasil_analisis')
|
|
->where('sentimen', 'positif')
|
|
->when($periodeId, fn($q) => $q->where('periode_id', $periodeId))
|
|
->when($destinasi && $destinasi != 'Semua Destinasi', fn($q) => $q->where('wisata', $destinasi))
|
|
->pluck('ulasan_bersih')
|
|
->toArray();
|
|
$textPositif = strtolower(implode(' ', $ulasanPositifRek));
|
|
$skorPositif = [];
|
|
foreach ($this->issueRules as $kategori => $rule) {
|
|
$skor = 0;
|
|
foreach ($rule['keywords'] as $kw) { $skor += substr_count($textPositif, $kw); }
|
|
$skorPositif[$kategori] = $skor;
|
|
}
|
|
arsort($skorPositif);
|
|
$totalSkorPositif = array_sum($skorPositif) ?: 1;
|
|
$isuPositif = [];
|
|
foreach (array_slice($skorPositif, 0, 5, true) as $nama => $skor) {
|
|
$isuPositif[] = [
|
|
'nama' => $nama,
|
|
'skor' => $skor,
|
|
'persen' => round(($skor / $totalSkorPositif) * 100),
|
|
'color' => $this->issueRules[$nama]['color'],
|
|
'icon' => $this->issueRules[$nama]['icon'],
|
|
];
|
|
}
|
|
|
|
// ================================================================
|
|
// RETURN VIEW
|
|
// ================================================================
|
|
return view('dashboard', compact(
|
|
'stats',
|
|
'chartSentimen',
|
|
'chartDestinasi',
|
|
'totalPerWisata',
|
|
'allText',
|
|
'lastUpdate',
|
|
'hasAnalisis',
|
|
'destinasiList',
|
|
'wisataList',
|
|
'totalDestinasiAnalisis',
|
|
'totalDestinasiBerkeluhan',
|
|
'hasil',
|
|
'jumlahKelasAnalisis',
|
|
'totalHasilAnalisis',
|
|
'evaluasi',
|
|
'totalNegatif',
|
|
'persenNegatif',
|
|
'persenPositif',
|
|
'persenNetral',
|
|
'tingkatKepuasan',
|
|
'labelKepuasan',
|
|
'isuUtama',
|
|
'isuNegatif',
|
|
'isuNetral',
|
|
'isuPositif',
|
|
'isuDominan',
|
|
'isuDominanPersen',
|
|
'kataDominan',
|
|
'saranPerbaikan',
|
|
'prioritas',
|
|
'periodeId',
|
|
'totalPositif',
|
|
'totalNetral',
|
|
'periodeList',
|
|
'periodeAktif',
|
|
'noDataPesan',
|
|
'currentMonth',
|
|
'currentYear',
|
|
))->with([
|
|
'scraperDestinations' => $this->scraperDestinations(),
|
|
]);
|
|
}
|
|
|
|
private function scraperDestinations(): array
|
|
{
|
|
return [
|
|
'Pantai Papuma',
|
|
'Pantai Watu Ulo',
|
|
'Teluk Love',
|
|
'Kebun Teh Gunung Gambir',
|
|
];
|
|
}
|
|
} |