138 lines
5.2 KiB
PHP
138 lines
5.2 KiB
PHP
@extends('admin.layout')
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@section('content')
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<div class="mb-4">
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<h4 class="fw-bold text-dark">Overview Statistik Aplikasi</h4>
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<p class="text-muted small">Selamat datang di panel kendali sistem rekomendasi jurusan SMAN 4 Jember.</p>
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</div>
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<div class="stats-grid">
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<div class="stat-card">
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<div class="stat-info">
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<p>Total Siswa</p>
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<h3 id="stat-total-siswa">0</h3>
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</div>
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<div class="stat-icon icon-siswa">
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<i class="fas fa-user-graduate"></i>
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</div>
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</div>
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<div class="stat-card">
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<div class="stat-info">
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<p>Rekomendasi Diproses</p>
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<h3 id="stat-total-rekomendasi">0</h3>
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</div>
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<div class="stat-icon icon-rekom">
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<i class="fas fa-check-circle"></i>
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</div>
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</div>
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<div class="stat-card">
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<div class="stat-info">
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<p>Rata-rata Akurasi</p>
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<h3 id="stat-rata-akurasi">0%</h3>
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</div>
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<div class="stat-icon icon-akurasi">
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<i class="fas fa-chart-line"></i>
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</div>
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</div>
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</div>
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<div class="dashboard-section mt-4">
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<div class="chart-container">
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<h5 class="fw-bold mb-4 d-flex align-items-center gap-2">
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<div style="width: 4px; height: 20px; background: var(--primary-green); border-radius: 10px;"></div>
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Distribusi Rekomendasi Jurusan SMAN 4 Jember
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</h5>
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<div id="chart-wrapper" style="height: 350px; display: flex; align-items: center; justify-content: center; background: #f8fafc; border-radius: 15px; border: 2px dashed #e2e8f0; padding: 20px;">
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<canvas id="distribusiChart" class="d-none w-100 h-100"></canvas>
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<div id="chart-placeholder" class="text-center">
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<i class="fas fa-chart-pie fa-3x text-light mb-3"></i>
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<p class="text-muted">Memuat grafik distribusi...</p>
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</div>
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</div>
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</div>
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</div>
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@push('scripts')
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<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
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<script>
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document.addEventListener('DOMContentLoaded', async function() {
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const token = localStorage.getItem('access_token');
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if (!token) {
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window.location.href = '/login';
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return;
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}
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try {
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const response = await fetch('/api/admin/dashboard-stats', {
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headers: {
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'Authorization': `Bearer ${token}`,
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'Accept': 'application/json'
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}
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});
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const result = await response.json();
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if (result.success) {
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const data = result.data;
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document.getElementById('stat-total-siswa').innerText = data.total_siswa;
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document.getElementById('stat-total-rekomendasi').innerText = data.rekomendasi_diproses;
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document.getElementById('stat-rata-akurasi').innerText = data.rata_rata_akurasi + '%';
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const distribusi = data.distribusi_jurusan;
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const placeholder = document.getElementById('chart-placeholder');
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const canvas = document.getElementById('distribusiChart');
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const wrapper = document.getElementById('chart-wrapper');
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if (distribusi && distribusi.length > 0) {
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placeholder.classList.add('d-none');
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canvas.classList.remove('d-none');
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wrapper.style.border = 'none';
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wrapper.style.background = 'transparent';
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const labels = distribusi.map(item => item.jurusan);
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const counts = distribusi.map(item => item.total);
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const ctx = canvas.getContext('2d');
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new Chart(ctx, {
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type: 'bar',
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data: {
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labels: labels,
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datasets: [{
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label: 'Jumlah Rekomendasi',
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data: counts,
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backgroundColor: 'rgba(45, 122, 71, 0.8)',
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borderColor: 'rgba(45, 122, 71, 1)',
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borderWidth: 1,
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borderRadius: 5
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}]
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},
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options: {
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responsive: true,
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maintainAspectRatio: false,
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scales: {
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y: {
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beginAtZero: true,
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ticks: { stepSize: 1 }
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}
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},
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plugins: {
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legend: { display: false }
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}
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}
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});
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} else {
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placeholder.querySelector('p').innerText = 'Belum ada data riwayat rekomendasi.';
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}
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}
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} catch (error) {
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console.error('Gagal memuat data dashboard:', error);
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document.getElementById('chart-placeholder').querySelector('p').innerText = 'Gagal memuat data.';
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}
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});
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</script>
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@endpush
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@endsection |