@extends('layouts.admin')

@section('page_kicker', 'Analytics')
@section('page_title', 'Reports & analytics')

@section('content')
    <div class="grid gap-4 sm:grid-cols-2 xl:grid-cols-3">
        <div class="admin-stat-card">
            <p class="text-xs font-semibold uppercase tracking-wide text-slate-500">Total patients</p>
            <p class="mt-2 text-3xl font-bold tracking-tight text-teal-700">{{ $patientCount }}</p>
        </div>
        <div class="admin-stat-card">
            <p class="text-xs font-semibold uppercase tracking-wide text-slate-500">Total revenue</p>
            <p class="mt-2 text-3xl font-bold tracking-tight text-teal-800">${{ number_format((float) $revenueTotal, 2) }}</p>
        </div>
        <div class="admin-stat-card sm:col-span-2 xl:col-span-1">
            <p class="text-xs font-semibold uppercase tracking-wide text-slate-500">Top doctor entries</p>
            <p class="mt-2 text-3xl font-bold tracking-tight text-sky-800">{{ $doctorPerf->count() }}</p>
        </div>
    </div>

    <div class="mt-8 grid gap-6 lg:grid-cols-2">
        <div class="admin-content-card">
            <h3 class="admin-card-title">Doctor performance</h3>
            <p class="admin-card-desc">Appointment volume by provider.</p>
            <ul class="mt-5 space-y-2 text-sm">
                @foreach($doctorPerf as $row)
                    <li class="admin-list-row">
                        <span>Doctor #{{ $row->user_id }}</span>
                        <span class="font-semibold text-slate-900">{{ $row->appointments_total }} appts</span>
                    </li>
                @endforeach
            </ul>
        </div>
        <div class="admin-content-card">
            <h3 class="admin-card-title">Appointment trends</h3>
            <p class="admin-card-desc">Daily booking volume.</p>
            @php($max = max(1, (int) $appointmentTrend->max('total')))
            <div class="mt-5 space-y-3">
                @foreach($appointmentTrend as $point)
                    <div>
                        <div class="mb-1.5 flex justify-between text-xs font-medium text-slate-600">
                            <span>{{ $point->day }}</span>
                            <span>{{ $point->total }}</span>
                        </div>
                        <div class="h-2.5 overflow-hidden rounded-full bg-slate-100">
                            <div class="h-full rounded-full bg-gradient-to-r from-teal-500 to-cyan-500 transition-all" style="width: {{ (int) (($point->total / $max) * 100) }}%"></div>
                        </div>
                    </div>
                @endforeach
            </div>
        </div>
    </div>

    @can('reports.hospital.export')
    <div class="admin-content-card mt-6">
        <h3 class="admin-card-title">Export reports (CSV)</h3>
        <p class="admin-card-desc">Download operational datasets.</p>
        <div class="mt-5 flex flex-wrap gap-3">
            <a href="{{ route('hospital.reports.export', 'patients') }}" class="admin-btn-secondary">Export patients</a>
            <a href="{{ route('hospital.reports.export', 'appointments') }}" class="admin-btn-dark">Export appointments</a>
            <a href="{{ route('hospital.reports.export', 'revenue') }}" class="admin-btn-primary">Export revenue</a>
        </div>
    </div>
    @endcan
@endsection