@extends('layout.app')

@section('title', 'Daftar Rekomendasi')

@include('admin.shared.admin-styles')

@section('content')
<div class="admin-container container-fluid">
    <!-- Page Header -->
    <div class="page-header animate-fade-in">
        <div class="row align-items-center">
            <div class="col-12">
                <div class="d-flex flex-column flex-md-row justify-content-between align-items-md-center gap-3">
                    <div>
                        <h3 class="mb-1 text-white d-flex align-items-center">
                            <i class="fas fa-list-alt me-2"></i>Daftar Rekomendasi Makanan
                        </h3>
                        <nav aria-label="breadcrumb">
                            <ol class="breadcrumb mb-0">
                                <li class="breadcrumb-item"><a href="{{ route('admindash') }}" class="text-white-50">Dashboard</a></li>
                                <li class="breadcrumb-item active text-white" aria-current="page">Daftar Rekomendasi</li>
                            </ol>
                        </nav>
                    </div>
                    <div class="d-flex gap-2">
                        <button class="admin-btn btn-primary" onclick="window.location.reload()">
                            <i class="fas fa-sync-alt me-1"></i>Refresh
                        </button>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <!-- Stats Overview -->
    <div class="stats-overview animate-fade-in">
        <div class="row g-3">
            <div class="col-12 col-md-4">
                <div class="stat-card bg-gradient-success">
                    <div class="stat-icon">
                        <i class="fas fa-check-circle"></i>
                    </div>
                    <div class="stat-details">
                        <h4 class="stat-value">{{ $waktuMakans->where('has_recommendation', true)->count() }}</h4>
                        <p class="stat-label">Waktu Makan Terhitung</p>
                    </div>
                </div>
            </div>
            <div class="col-12 col-md-4">
                <div class="stat-card bg-gradient-warning">
                    <div class="stat-icon">
                        <i class="fas fa-clock"></i>
                    </div>
                    <div class="stat-details">
                        <h4 class="stat-value">{{ $waktuMakans->where('has_recommendation', false)->count() }}</h4>
                        <p class="stat-label">Menunggu Perhitungan</p>
                    </div>
                </div>
            </div>
            <div class="col-12 col-md-4">
                <div class="stat-card bg-gradient-info">
                    <div class="stat-icon">
                        <i class="fas fa-calendar-alt"></i>
                    </div>
                    <div class="stat-details">
                        <h4 class="stat-value">{{ $waktuMakans->max('latest_calculation') ? \Carbon\Carbon::parse($waktuMakans->max('latest_calculation'))->format('d M Y') : 'Belum ada' }}</h4>
                        <p class="stat-label">Terakhir Update</p>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <!-- Alerts -->
    @if(session('error'))
        <div class="admin-alert alert-danger animate-fade-in" role="alert">
            <div class="d-flex align-items-center">
                <i class="fas fa-exclamation-circle me-2"></i>
                <div>{{ session('error') }}</div>
            </div>
            <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
        </div>
    @endif

    @if(session('success'))
        <div class="admin-alert alert-success animate-fade-in" role="alert">
            <div class="d-flex align-items-center">
                <i class="fas fa-check-circle me-2"></i>
                <div>{{ session('success') }}</div>
            </div>
            <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
        </div>
    @endif

    <!-- Waktu Makan Cards -->
    <div class="row g-4" id="cardsContainer">
        @foreach($waktuMakans as $waktuMakan)
            @php
                $isNewlyCalculated = $waktuMakan->latest_calculation && 
                    \Carbon\Carbon::parse($waktuMakan->latest_calculation)->isToday();
            @endphp
            <div class="col-12 col-md-6 col-lg-4 animate-fade-in" style="animation-delay: {{ $loop->iteration * 0.1 }}s">
                <div class="recommendation-card {{ $isNewlyCalculated ? 'newly-calculated' : '' }}">
                    <div class="card-header {{ $isNewlyCalculated ? 'bg-gradient-success' : 'bg-gradient-primary' }}">
                        <div class="d-flex justify-content-between align-items-center">
                            <h5 class="mb-0 d-flex align-items-center">
                                <i class="fas fa-clock me-2"></i>
                                <span class="text-truncate">{{ $waktuMakan->nama }}</span>
                            </h5>
                            <div class="status-badge">
                                @if($waktuMakan->has_recommendation)
                                    <span class="badge bg-light text-dark">
                                        <i class="fas fa-check me-1"></i>Terhitung
                                    </span>
                                @else
                                    <span class="badge bg-warning">
                                        <i class="fas fa-hourglass-half me-1"></i>Pending
                                    </span>
                                @endif
                            </div>
                        </div>
                    </div>
                    <div class="card-body">
                        <div class="components-section mb-3">
                            <h6 class="section-title">
                                <i class="fas fa-utensils me-2"></i>Komponen Makanan
                            </h6>
                            <div class="components-container">
                                @foreach($waktuMakan->komponens as $komponen)
                                    <span class="component-badge">
                                        {{ $komponen->nama }}
                                    </span>
                                @endforeach
                            </div>
                        </div>

                        @if($waktuMakan->latest_calculation)
                            <div class="calculation-info">
                                <div class="info-item">
                                    <i class="fas fa-calendar me-2"></i>
                                    <span class="info-text">
                                        Terakhir dihitung: 
                                        {{ \Carbon\Carbon::parse($waktuMakan->latest_calculation)->format('d M Y H:i') }}
                                        @if($isNewlyCalculated)
                                            <span class="badge bg-success ms-2">Baru</span>
                                        @endif
                                    </span>
                                </div>
                                @if($waktuMakan->latestConsistencyRatio)
                                    <div class="info-item">
                                        <i class="fas fa-calculator me-2"></i>
                                        <span class="info-text">
                                            CR: {{ number_format($waktuMakan->latestConsistencyRatio->nilai_cr, 3) }}
                                            @if($waktuMakan->latestConsistencyRatio->nilai_cr < 0.1)
                                                <span class="badge bg-success ms-1">Konsisten</span>
                                            @else
                                                <span class="badge bg-warning ms-1">Perlu Review</span>
                                            @endif
                                        </span>
                                    </div>
                                @endif
                            </div>
                        @endif
                    </div>
                    <div class="card-footer">
                        <div class="d-flex flex-wrap gap-2">
                            @if($waktuMakan->has_recommendation)
                                <a href="{{ route('rekomendasi.detail', $waktuMakan->id) }}" 
                                   class="action-btn btn-primary flex-grow-1">
                                    <i class="fas fa-eye me-1"></i>Detail
                                </a>
                            @endif
                            <a href="{{ route('alternatif.pilih', ['waktu_makan' => $waktuMakan->id]) }}" 
                               class="action-btn {{ $waktuMakan->has_recommendation ? 'btn-outline-primary' : 'btn-primary' }} flex-grow-1">
                                <i class="fas fa-calculator me-1"></i>
                                {{ $waktuMakan->has_recommendation ? 'Hitung Ulang' : 'Hitung' }}
                            </a>
                        </div>
                    </div>
                </div>
            </div>
        @endforeach
    </div>
</div>

<style>
/* Stats Cards */
.stats-overview {
    margin-bottom: 2rem;
}

.stat-card {
    padding: 1.5rem;
    border-radius: 1rem;
    color: white;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-icon {
    font-size: 2.5rem;
    opacity: 0.9;
}

.stat-details {
    flex-grow: 1;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.stat-label {
    margin-bottom: 0;
    opacity: 0.9;
    font-size: 0.9rem;
}

/* Recommendation Cards */
.recommendation-card {
    background: white;
    border-radius: 1rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.recommendation-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.15);
}

.recommendation-card.newly-calculated {
    border: 2px solid var(--bs-success);
}

.card-header {
    padding: 1.25rem;
    color: white;
}

.bg-gradient-primary {
    background: linear-gradient(45deg, #2196f3, #64b5f6);
}

.bg-gradient-success {
    background: linear-gradient(45deg, #4caf50, #81c784);
}

.bg-gradient-warning {
    background: linear-gradient(45deg, #ff9800, #ffb74d);
}

.bg-gradient-info {
    background: linear-gradient(45deg, #00bcd4, #4dd0e1);
}

.card-body {
    padding: 1.25rem;
    flex-grow: 1;
}

.section-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

.components-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.component-badge {
    background: #e3f2fd;
    color: #1976d2;
    padding: 0.35rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.875rem;
}

.calculation-info {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 0.5rem;
    margin-top: 1rem;
}

.info-item {
    display: flex;
    align-items: center;
    font-size: 0.875rem;
    color: #666;
    margin-bottom: 0.5rem;
}

.info-item:last-child {
    margin-bottom: 0;
}

.card-footer {
    padding: 1.25rem;
    background: #f8f9fa;
    border-top: 1px solid #eee;
}

.action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.action-btn.btn-primary {
    background: #2196f3;
    color: white;
}

.action-btn.btn-outline-primary {
    border: 1px solid #2196f3;
    color: #2196f3;
}

.action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .stat-card {
        padding: 1rem;
    }

    .stat-icon {
        font-size: 2rem;
    }

    .stat-value {
        font-size: 1.5rem;
    }

    .recommendation-card {
        margin-bottom: 1rem;
    }

    .card-header h5 {
        font-size: 1rem;
    }

    .component-badge {
        font-size: 0.75rem;
    }

    .info-item {
        font-size: 0.8125rem;
    }
}

/* List View Styles */
.list-view .recommendation-card {
    flex-direction: row;
    align-items: center;
    height: auto;
}

.list-view .card-header {
    width: 25%;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.list-view .card-body {
    width: 50%;
    padding: 1rem;
}

.list-view .card-footer {
    width: 25%;
    border-top: none;
    border-left: 1px solid #eee;
}

@media (max-width: 991.98px) {
    .list-view .recommendation-card {
        flex-direction: column;
    }

    .list-view .card-header,
    .list-view .card-body,
    .list-view .card-footer {
        width: 100%;
    }
}

/* Animations */
.animate-fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.animate-fade-in.show {
    opacity: 1;
    transform: translateY(0);
}
</style>

@endsection

@push('scripts')
<script>
document.addEventListener('DOMContentLoaded', function() {
    // Animation Observer
    const animateElements = document.querySelectorAll('.animate-fade-in');
    const observer = new IntersectionObserver((entries) => {
        entries.forEach(entry => {
            if (entry.isIntersecting) {
                entry.target.classList.add('show');
            }
        });
    }, {
        threshold: 0.1
    });

    animateElements.forEach(element => observer.observe(element));

    // Toggle View
    const toggleViewBtn = document.getElementById('toggleView');
    const cardsContainer = document.getElementById('cardsContainer');
    let isListView = localStorage.getItem('recommendationViewMode') === 'list';

    function updateViewMode() {
        if (isListView) {
            cardsContainer.classList.add('list-view');
            toggleViewBtn.innerHTML = '<i class="fas fa-th-large me-1"></i>Grid View';
        } else {
            cardsContainer.classList.remove('list-view');
            toggleViewBtn.innerHTML = '<i class="fas fa-list me-1"></i>List View';
        }
    }

    updateViewMode();

    toggleViewBtn.addEventListener('click', () => {
        isListView = !isListView;
        localStorage.setItem('recommendationViewMode', isListView ? 'list' : 'grid');
        updateViewMode();
    });

    // Smooth Scroll
    document.querySelectorAll('a[href^="#"]').forEach(anchor => {
        anchor.addEventListener('click', function (e) {
            e.preventDefault();
            const target = document.querySelector(this.getAttribute('href'));
            if (target) {
                target.scrollIntoView({
                    behavior: 'smooth',
                    block: 'start'
                });
            }
        });
    });
});
</script>
@endpush