@extends('layouts.app')

@section('title', $title ?? 'Report')

@section('content')
<div class="p-6">
    <div class="flex items-start justify-between mb-5">
        <div>
            <div class="text-xs text-gray-500 mb-1"><a href="{{ route('corporate.reports.index') }}" class="hover:underline">&larr; All Reports</a></div>
            <h1 class="text-2xl font-bold text-gray-800">{{ $title }}</h1>
            @if (!empty($subtitle))
                <div class="text-sm text-gray-500 mt-1">{{ $subtitle }}</div>
            @endif
        </div>
        <div class="flex gap-2">
            <a href="{{ route('corporate.reports.show', $report) }}?{{ http_build_query(array_merge(request()->all(), ['format' => 'csv'])) }}" class="btn-secondary text-sm">Export CSV</a>
            <a href="{{ route('corporate.reports.show', $report) }}?{{ http_build_query(array_merge(request()->all(), ['format' => 'pdf'])) }}" class="btn-secondary text-sm">Export PDF</a>
            <a href="{{ route('corporate.reports.show', $report) }}?{{ http_build_query(array_merge(request()->all(), ['format' => 'xlsx'])) }}" class="btn-secondary text-sm">Export Excel</a>
        </div>
    </div>

    {{-- Common filter bar --}}
    <form method="GET" class="bg-white rounded-lg border border-gray-200 p-4 mb-5 grid grid-cols-1 md:grid-cols-5 gap-3">
        <div>
            <label class="form-label">Scheme</label>
            <select name="corporate_account_id" class="form-input">
                <option value="">All</option>
                @foreach ($accounts as $a)
                    <option value="{{ $a->id }}" @selected(request('corporate_account_id') == $a->id)>{{ $a->code }} — {{ $a->name }}</option>
                @endforeach
            </select>
        </div>
        @if (in_array($report, ['premium-collection','premium-due','utilization','department-utilization','high-utilizers','pool-performance']))
            <div>
                <label class="form-label">From</label>
                <input type="date" name="from" value="{{ request('from') }}" class="form-input">
            </div>
            <div>
                <label class="form-label">To</label>
                <input type="date" name="to" value="{{ request('to') }}" class="form-input">
            </div>
        @endif
        @if ($report === 'premium-collection' || $report === 'premium-due')
            <div>
                <label class="form-label">Billing Month</label>
                <input type="month" name="billing_month" value="{{ request('billing_month') }}" class="form-input">
            </div>
        @endif
        <div class="flex items-end">
            <button class="btn-primary w-full">Run</button>
        </div>
    </form>

    {{-- Results --}}
    <div class="bg-white rounded-lg border border-gray-200 overflow-hidden">
        @if (empty($columns) || empty($rows))
            <div class="text-center py-10 text-gray-400">No data for the selected filters.</div>
        @else
            <div class="overflow-x-auto">
                <table class="w-full text-sm">
                    <thead>
                        <tr class="table-header">
                            @foreach ($columns as $col)
                                <th class="px-3 py-3 text-left">{{ $col }}</th>
                            @endforeach
                        </tr>
                    </thead>
                    <tbody class="divide-y divide-gray-100">
                        @foreach ($rows as $row)
                            <tr class="hover:bg-gray-50">
                                @foreach ($columns as $key => $label)
                                    @php
                                        $field = is_string($key) ? $key : strtolower(str_replace(' ', '_', $label));
                                        $val   = is_array($row) ? ($row[$field] ?? '—') : ($row->$field ?? '—');
                                    @endphp
                                    <td class="table-cell text-xs">{{ is_numeric($val) ? number_format($val, str_contains((string) $val, '.') ? 2 : 0) : $val }}</td>
                                @endforeach
                            </tr>
                        @endforeach
                    </tbody>
                    @if (!empty($totals))
                        <tfoot>
                            <tr class="bg-gray-50 font-semibold">
                                @foreach ($columns as $key => $label)
                                    @php $field = is_string($key) ? $key : strtolower(str_replace(' ', '_', $label)); @endphp
                                    <td class="px-3 py-3 text-xs">{{ $totals[$field] ?? '' }}</td>
                                @endforeach
                            </tr>
                        </tfoot>
                    @endif
                </table>
            </div>
        @endif
    </div>

    @if (!empty($notes))
        <div class="mt-4 text-xs text-gray-500 italic">{{ $notes }}</div>
    @endif
</div>
@endsection