{{-- resources/views/reservations/index.blade.php --}}
@extends('layouts.app')
@section('title', 'Reservations')
@section('page_title', 'Reservations')
@section('page_subtitle', 'All reservations')

@section('content')

{{-- Filters --}}
<div class="card mb-3">
    <div class="card-body" style="padding:12px 16px;">
        <form method="GET" class="d-flex align-items-center gap-2 flex-wrap">

            <div style="position:relative;">
                <i class="bi bi-search"
                   style="position:absolute;left:9px;top:50%;transform:translateY(-50%);
                          color:var(--muted);font-size:.8rem;"></i>
                <input type="text" name="search"
                       class="form-control form-control-sm"
                       style="padding-left:28px;width:200px;"
                       placeholder="Search guest, ref..."
                       value="{{ request('search') }}">
            </div>

            <select name="status"
                    class="form-select form-select-sm"
                    style="width:auto;">
                <option value="">All Statuses</option>
                @foreach(['tentative','confirmed','checked_in','checked_out','cancelled','no_show'] as $s)
                    <option value="{{ $s }}"
                            {{ request('status') === $s ? 'selected' : '' }}>
                        {{ ucfirst(str_replace('_', ' ', $s)) }}
                    </option>
                @endforeach
            </select>

            <input type="date" name="date_from"
                   class="form-control form-control-sm"
                   style="width:auto;"
                   value="{{ request('date_from') }}"
                   placeholder="From">

            <input type="date" name="date_to"
                   class="form-control form-control-sm"
                   style="width:auto;"
                   value="{{ request('date_to') }}"
                   placeholder="To">

            <button type="submit"
                    class="btn btn-sm btn-outline-secondary">
                Filter
            </button>

            @if(request()->hasAny(['search','status','date_from','date_to']))
                <a href="{{ tenant_route('reservations.index') }}"
                   class="btn btn-sm btn-outline-secondary">
                    Clear
                </a>
            @endif

            <div class="ms-auto d-flex gap-2">
                <a href="{{ tenant_route('reservations.calendar') }}"
                   class="btn btn-sm btn-outline-secondary">
                    <i class="bi bi-calendar-week me-1"></i>Calendar
                </a>
                <a href="{{ tenant_route('reservations.create') }}"
                   class="btn btn-primary btn-sm">
                    <i class="bi bi-plus-lg me-1"></i>New Reservation
                </a>
            </div>

        </form>
    </div>
</div>

{{-- Table --}}
<div class="card">
    <div class="card-header">
        <span class="card-title">
            Reservations
            <span style="font-size:.75rem;font-weight:400;
                         color:var(--muted);margin-left:6px;">
                {{ $reservations->total() }} total
            </span>
        </span>
    </div>

    @if($reservations->isEmpty())
        <div class="card-body text-center py-5">
            <i class="bi bi-calendar3"
               style="font-size:2.5rem;color:var(--muted)"></i>
            <p class="fw-semibold mt-3 mb-1">No reservations found</p>
            <a href="{{ tenant_route('reservations.create') }}"
               class="btn btn-primary btn-sm mt-2">
                Create First Reservation
            </a>
        </div>
    @else
        <div class="table-responsive">
            <table class="table">
                <thead>
                    <tr>
                        <th>Reference</th>
                        <th>Guest</th>
                        <th>Rooms</th>
                        <th>Check In</th>
                        <th>Check Out</th>
                        <th>Nights</th>
                        <th>Amount</th>
                        <th>Balance</th>
                        <th>Status</th>
                        <th></th>
                    </tr>
                </thead>
                <tbody>
                    @foreach($reservations as $res)
                        @php
                            $statusColors = [
                                'tentative'   => ['bg'=>'#fef3c7','color'=>'#92400e'],
                                'confirmed'   => ['bg'=>'#dbeafe','color'=>'#1e40af'],
                                'checked_in'  => ['bg'=>'#d1fae5','color'=>'#065f46'],
                                'checked_out' => ['bg'=>'#f1f5f9','color'=>'#475569'],
                                'cancelled'   => ['bg'=>'#fee2e2','color'=>'#991b1b'],
                                'no_show'     => ['bg'=>'#fee2e2','color'=>'#991b1b'],
                            ];
                            $sc = $statusColors[$res->status] ?? $statusColors['confirmed'];
                        @endphp
                        <tr onclick="window.location='{{ tenant_route('reservations.show', ['reservation' => $res->id]) }}'"
                            style="cursor:pointer;">
                            <td>
                                <span class="fw-semibold"
                                      style="font-size:.8rem;color:var(--clay);">
                                    {{ $res->reference }}
                                </span>
                            </td>
                            <td>
                                <div class="fw-semibold"
                                     style="font-size:.82rem;">
                                    {{ $res->guest?->first_name }}
                                    {{ $res->guest?->last_name }}
                                </div>
                                <div style="font-size:.7rem;color:var(--muted);">
                                    {{ $res->adults }} adult{{ $res->adults > 1 ? 's' : '' }}
                                    @if($res->children > 0)
                                        · {{ $res->children }} child
                                    @endif
                                </div>
                            </td>
                            <td style="font-size:.78rem;color:var(--muted);">
                                @foreach($res->rooms as $rr)
                                    Room {{ $rr->room?->number }}@if(!$loop->last), @endif
                                @endforeach
                            </td>
                            <td style="font-size:.8rem;white-space:nowrap;">
                                {{ $res->check_in_date->format('d M Y') }}
                            </td>
                            <td style="font-size:.8rem;white-space:nowrap;">
                                {{ $res->check_out_date->format('d M Y') }}
                            </td>
                            <td style="font-size:.8rem;color:var(--muted);">
                                {{ $res->nights }}
                            </td>
                            <td style="font-size:.82rem;font-weight:600;">
                                {{ $res->currency }}
                                {{ number_format($res->total_amount, 2) }}
                            </td>
                            <td>
                                @if($res->balance_due > 0)
                                    <span style="font-size:.78rem;font-weight:600;
                                                 color:var(--danger);">
                                        {{ $res->currency }}
                                        {{ number_format($res->balance_due, 2) }}
                                    </span>
                                @else
                                    <span style="font-size:.78rem;color:var(--success);">
                                        Paid
                                    </span>
                                @endif
                            </td>
                            <td>
                                <span style="font-size:.7rem;font-weight:600;
                                             padding:3px 8px;border-radius:20px;
                                             background:{{ $sc['bg'] }};
                                             color:{{ $sc['color'] }};">
                                    {{ str_replace('_', ' ', $res->status) }}
                                </span>
                            </td>
                            <td onclick="event.stopPropagation()">
                                <a href="{{ tenant_route('reservations.show', ['reservation' => $res->id]) }}"
                                   class="btn btn-xs btn-outline-secondary">
                                    View →
                                </a>
                            </td>
                        </tr>
                    @endforeach
                </tbody>
            </table>
        </div>

        @if($reservations->hasPages())
            <div class="card-body"
                 style="border-top:1px solid var(--border);padding:12px 16px;">
                {{ $reservations->links() }}
            </div>
        @endif
    @endif
</div>

@endsection