@extends('layouts.app')

@section('title', 'لوحة التحكم الرئيسية - Super Admin')

@section('content')
<div class="container-fluid">

    {{-- Impersonation Banner --}}
    @if(session('impersonating'))
    <div class="alert alert-warning d-flex justify-content-between align-items-center mb-3">
        <span><i class="fas fa-user-secret me-2"></i> أنت تتصفح كـ <strong>{{ session('tenant_name') }}</strong></span>
        <a href="{{ route('admin.stop-impersonate') }}" class="btn btn-sm btn-outline-dark">
            <i class="fas fa-sign-out-alt me-1"></i> خروج من وضع الانتحال
        </a>
    </div>
    @endif

    <div class="d-flex justify-content-between align-items-center mb-4">
        <h4 class="mb-0"><i class="fas fa-shield-alt me-2" style="color:#1B2A4A"></i> لوحة التحكم الرئيسية</h4>
    </div>

    {{-- Stats Cards --}}
    <div class="row g-3 mb-4">
        <div class="col-md-3">
            <div class="card border-0 shadow-sm">
                <div class="card-body">
                    <div class="d-flex justify-content-between">
                        <div>
                            <div class="text-muted small">إجمالي العملاء</div>
                            <h3 class="mb-0">{{ $totalTenants }}</h3>
                        </div>
                        <div class="rounded-circle d-flex align-items-center justify-content-center" style="width:48px;height:48px;background:#e8f4f8">
                            <i class="fas fa-building" style="color:#1B2A4A;font-size:20px"></i>
                        </div>
                    </div>
                    <small class="text-success"><i class="fas fa-check-circle"></i> {{ $activeTenants }} نشط</small>
                </div>
            </div>
        </div>
        <div class="col-md-3">
            <div class="card border-0 shadow-sm">
                <div class="card-body">
                    <div class="d-flex justify-content-between">
                        <div>
                            <div class="text-muted small">تجربة مجانية</div>
                            <h3 class="mb-0">{{ $trialTenants }}</h3>
                        </div>
                        <div class="rounded-circle d-flex align-items-center justify-content-center" style="width:48px;height:48px;background:#fff3e0">
                            <i class="fas fa-hourglass-half" style="color:#E8502F;font-size:20px"></i>
                        </div>
                    </div>
                    <small class="text-warning">فترة تجريبية</small>
                </div>
            </div>
        </div>
        <div class="col-md-3">
            <div class="card border-0 shadow-sm">
                <div class="card-body">
                    <div class="d-flex justify-content-between">
                        <div>
                            <div class="text-muted small">إيرادات الشهر</div>
                            <h3 class="mb-0">{{ number_format($monthlyRevenue / 100, 2) }}</h3>
                        </div>
                        <div class="rounded-circle d-flex align-items-center justify-content-center" style="width:48px;height:48px;background:#e8f5e9">
                            <i class="fas fa-chart-line" style="color:#28a745;font-size:20px"></i>
                        </div>
                    </div>
                    <small class="text-muted">SAR</small>
                </div>
            </div>
        </div>
        <div class="col-md-3">
            <div class="card border-0 shadow-sm">
                <div class="card-body">
                    <div class="d-flex justify-content-between">
                        <div>
                            <div class="text-muted small">تذاكر مفتوحة</div>
                            <h3 class="mb-0">{{ $openTickets }}</h3>
                        </div>
                        <div class="rounded-circle d-flex align-items-center justify-content-center" style="width:48px;height:48px;background:#fce4ec">
                            <i class="fas fa-headset" style="color:#dc3545;font-size:20px"></i>
                        </div>
                    </div>
                    <small><a href="{{ route('admin.tickets') }}">عرض التذاكر</a></small>
                </div>
            </div>
        </div>
    </div>

    <div class="row g-3 mb-4">
        {{-- Plan Distribution --}}
        <div class="col-md-4">
            <div class="card border-0 shadow-sm h-100">
                <div class="card-header bg-white"><strong>توزيع الخطط</strong></div>
                <div class="card-body">
                    @foreach($planStats as $ps)
                    <div class="d-flex justify-content-between align-items-center mb-3">
                        <span>{{ $ps->name }}</span>
                        <span class="badge" style="background:#1B2A4A;color:#fff">{{ $ps->count }}</span>
                    </div>
                    @endforeach
                    @if($planStats->isEmpty())
                    <p class="text-muted text-center">لا توجد اشتراكات بعد</p>
                    @endif
                </div>
            </div>
        </div>

        {{-- Revenue Chart --}}
        <div class="col-md-8">
            <div class="card border-0 shadow-sm h-100">
                <div class="card-header bg-white"><strong>الإيرادات الشهرية (آخر 12 شهر)</strong></div>
                <div class="card-body">
                    <div class="d-flex align-items-end" style="height:200px;gap:8px">
                        @php $maxRev = max(array_column($revenueChart, 'total')) ?: 1; @endphp
                        @foreach($revenueChart as $rc)
                        <div class="d-flex flex-column align-items-center flex-fill">
                            <small class="text-muted mb-1">{{ number_format($rc['total']) }}</small>
                            <div style="width:100%;background:#1B2A4A;border-radius:4px 4px 0 0;height:{{ max(4, ($rc['total']/$maxRev)*160) }}px" title="{{ $rc['label'] }}: {{ number_format($rc['total']) }} SAR"></div>
                            <small class="text-muted mt-1" style="font-size:10px">{{ substr($rc['month'], 5) }}</small>
                        </div>
                        @endforeach
                    </div>
                </div>
            </div>
        </div>
    </div>

    {{-- Recent Tenants --}}
    <div class="card border-0 shadow-sm">
        <div class="card-header bg-white d-flex justify-content-between align-items-center">
            <strong>آخر العملاء المسجلين</strong>
            <a href="{{ route('admin.tenants') }}" class="btn btn-sm btn-outline-primary">عرض الكل</a>
        </div>
        <div class="card-body p-0">
            <div class="table-responsive">
                <table class="table table-hover mb-0">
                    <thead style="background:#f8f9fa">
                        <tr>
                            <th>#</th>
                            <th>الشركة</th>
                            <th>النطاق</th>
                            <th>الخطة</th>
                            <th>الحالة</th>
                            <th>تاريخ التسجيل</th>
                            <th>إجراءات</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse($recentTenants as $t)
                        <tr>
                            <td>{{ $t->id }}</td>
                            <td><strong>{{ $t->name }}</strong></td>
                            <td><code>{{ $t->domain ?? '-' }}</code></td>
                            <td><span class="badge bg-info">{{ $t->plan_slug ?? 'basic' }}</span></td>
                            <td>
                                @if($t->is_active)
                                <span class="badge bg-success">نشط</span>
                                @else
                                <span class="badge bg-danger">معطل</span>
                                @endif
                            </td>
                            <td>{{ \Carbon\Carbon::parse($t->created_at)->format('Y-m-d') }}</td>
                            <td>
                                <a href="{{ route('admin.impersonate', $t->id) }}" class="btn btn-sm btn-outline-secondary" title="دخول كعميل">
                                    <i class="fas fa-user-secret"></i>
                                </a>
                                <form action="{{ route('admin.toggle-tenant', $t->id) }}" method="POST" class="d-inline">
                                    @csrf
                                    <button type="submit" class="btn btn-sm btn-outline-{{ $t->is_active ? 'danger' : 'success' }}" title="{{ $t->is_active ? 'تعطيل' : 'تفعيل' }}">
                                        <i class="fas fa-{{ $t->is_active ? 'ban' : 'check' }}"></i>
                                    </button>
                                </form>
                            </td>
                        </tr>
                        @empty
                        <tr><td colspan="7" class="text-center text-muted py-4">لا يوجد عملاء بعد</td></tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>
    </div>

</div>
@endsection