{{--
    resources/views/dashboard.blade.php — Dashboard principale

    @extends indica da quale layout "ereditare" la struttura HTML.
    @section riempie le sezioni definite con @yield nel layout.
--}}
@extends('layouts.app')

@section('title', 'Dashboard')
@section('page-title', 'Dashboard')

@section('page-actions')
    <a href="{{ route('customers.create') }}" class="btn btn-primary">
        <i class="bi bi-person-plus me-1"></i>Nuovo Cliente
    </a>
@endsection

@section('content')

    {{-- Messaggio di benvenuto --}}
    @if ($welcomeMessage)
        <div class="alert alert-info border-0 shadow-sm mb-4">
            <i class="bi bi-info-circle me-2"></i>{{ $welcomeMessage }}
        </div>
    @endif

    {{-- ═══ Statistiche ═══════════════════════════════════════════════════ --}}
    <div class="row g-4 mb-4">

        <div class="col-sm-6 col-xl-3">
            <div class="card stat-card h-100">
                <div class="card-body d-flex align-items-center">
                    <div class="rounded-3 p-3 bg-primary bg-opacity-10 me-3">
                        <i class="bi bi-people fs-3 text-primary"></i>
                    </div>
                    <div>
                        <div class="fs-2 fw-bold">{{ $stats['total'] }}</div>
                        <div class="text-muted small">Clienti totali</div>
                    </div>
                </div>
            </div>
        </div>

        <div class="col-sm-6 col-xl-3">
            <div class="card stat-card h-100">
                <div class="card-body d-flex align-items-center">
                    <div class="rounded-3 p-3 bg-success bg-opacity-10 me-3">
                        <i class="bi bi-person-check fs-3 text-success"></i>
                    </div>
                    <div>
                        <div class="fs-2 fw-bold text-success">{{ $stats['active'] }}</div>
                        <div class="text-muted small">Clienti attivi</div>
                    </div>
                </div>
            </div>
        </div>

        <div class="col-sm-6 col-xl-3">
            <div class="card stat-card h-100">
                <div class="card-body d-flex align-items-center">
                    <div class="rounded-3 p-3 bg-warning bg-opacity-10 me-3">
                        <i class="bi bi-person-exclamation fs-3 text-warning"></i>
                    </div>
                    <div>
                        <div class="fs-2 fw-bold text-warning">{{ $stats['prospect'] }}</div>
                        <div class="text-muted small">Prospect</div>
                    </div>
                </div>
            </div>
        </div>

        <div class="col-sm-6 col-xl-3">
            <div class="card stat-card h-100">
                <div class="card-body d-flex align-items-center">
                    <div class="rounded-3 p-3 bg-info bg-opacity-10 me-3">
                        <i class="bi bi-currency-euro fs-3 text-info"></i>
                    </div>
                    <div>
                        {{-- number_format: formatta il numero con separatori --}}
                        <div class="fs-2 fw-bold text-info">
                            {{ $appSettings['currency_symbol'] }}{{ number_format($stats['total_contract_value'], 0, ',', '.') }}
                        </div>
                        <div class="text-muted small">Valore contratti</div>
                    </div>
                </div>
            </div>
        </div>

    </div>

    {{-- ═══ Clienti recenti + Distribuzione per città ══════════════════════ --}}
    <div class="row g-4">

        {{-- Ultimi clienti aggiunti --}}
        <div class="col-lg-8">
            <div class="card">
                <div class="card-header bg-white border-0 pt-3 pb-0">
                    <h5 class="fw-semibold mb-0">
                        <i class="bi bi-clock-history me-2 text-muted"></i>Clienti recenti
                    </h5>
                </div>
                <div class="card-body p-0">
                    <div class="table-responsive">
                        <table class="table table-hover align-middle mb-0">
                            <thead class="table-light">
                                <tr>
                                    <th class="ps-3">Cliente</th>
                                    <th>Tipo</th>
                                    <th>Stato</th>
                                    <th>Aggiunto</th>
                                    <th></th>
                                </tr>
                            </thead>
                            <tbody>
                                {{-- @forelse: come @foreach ma gestisce il caso lista vuota --}}
                                @forelse ($recentCustomers as $customer)
                                    <tr>
                                        <td class="ps-3">
                                            <div class="fw-semibold">{{ $customer->name }}</div>
                                            <div class="text-muted small">{{ $customer->email }}</div>
                                        </td>
                                        <td>
                                            <span class="badge bg-light text-dark border">
                                                {{ $customer->type_label }}
                                            </span>
                                        </td>
                                        <td>
                                            {{-- badge_color è l'accessor definito nel Model --}}
                                            <span class="badge bg-{{ $customer->badge_color }}">
                                                {{ ucfirst($customer->status) }}
                                            </span>
                                        </td>
                                        <td class="text-muted small">
                                            {{-- diffForHumans(): "2 giorni fa", "stamattina", ecc. --}}
                                            {{ $customer->created_at->diffForHumans() }}
                                        </td>
                                        <td>
                                            <a href="{{ route('customers.show', $customer) }}"
                                               class="btn btn-sm btn-outline-primary">
                                                <i class="bi bi-eye"></i>
                                            </a>
                                        </td>
                                    </tr>
                                @empty
                                    <tr>
                                        <td colspan="5" class="text-center text-muted py-4">
                                            Nessun cliente ancora. <a href="{{ route('customers.create') }}">Aggiungine uno!</a>
                                        </td>
                                    </tr>
                                @endforelse
                            </tbody>
                        </table>
                    </div>
                </div>
                <div class="card-footer bg-white text-end border-0">
                    <a href="{{ route('customers.index') }}" class="btn btn-link btn-sm text-decoration-none">
                        Vedi tutti <i class="bi bi-arrow-right"></i>
                    </a>
                </div>
            </div>
        </div>

        {{-- Clienti per città --}}
        <div class="col-lg-4">
            <div class="card h-100">
                <div class="card-header bg-white border-0 pt-3 pb-0">
                    <h5 class="fw-semibold mb-0">
                        <i class="bi bi-geo-alt me-2 text-muted"></i>Top città
                    </h5>
                </div>
                <div class="card-body">
                    @forelse ($byCity as $city => $count)
                        <div class="d-flex justify-content-between align-items-center mb-3">
                            <span class="fw-medium">{{ $city ?: 'N/D' }}</span>
                            <div class="d-flex align-items-center gap-2">
                                <div class="progress flex-grow-1" style="width: 80px; height: 6px;">
                                    @php
                                        $maxCount = max(array_values($byCity));
                                        $pct = $maxCount > 0 ? ($count / $maxCount) * 100 : 0;
                                    @endphp
                                    <div class="progress-bar" style="width: {{ $pct }}%"></div>
                                </div>
                                <span class="badge bg-primary rounded-pill">{{ $count }}</span>
                            </div>
                        </div>
                    @empty
                        <p class="text-muted text-center my-4">Nessun dato disponibile</p>
                    @endforelse
                </div>
            </div>
        </div>

    </div>

@endsection