@extends('layout.mainlayout')
@section('content')

<div class="page-wrapper">
    <div class="content">

        {{-- Page Header --}}
        <div class="page-header">
            <div class="page-title">
                <h4>Kitchen Management</h4>
                <h6><a href="{{ route('dashboard') }}">Dashboard</a> / Kitchen Management</h6>
            </div>
        </div>

        {{-- Summary Stats --}}
        <div class="row g-3 mb-3">
            <div class="col-6 col-md-3">
                <div class="card text-center py-3">
                    <div class="fw-bold fs-4 text-warning" id="cnt-pending">0</div>
                    <div class="text-muted small">Pending</div>
                </div>
            </div>
            <div class="col-6 col-md-3">
                <div class="card text-center py-3">
                    <div class="fw-bold fs-4 text-info" id="cnt-cooking">0</div>
                    <div class="text-muted small">Cooking</div>
                </div>
            </div>
            <div class="col-6 col-md-3">
                <div class="card text-center py-3">
                    <div class="fw-bold fs-4 text-success" id="cnt-done">0</div>
                    <div class="text-muted small">Done</div>
                </div>
            </div>
            <div class="col-6 col-md-3">
                <div class="card text-center py-3">
                    <div class="fw-bold fs-4 text-secondary" id="cnt-total">0</div>
                    <div class="text-muted small">Total Active</div>
                </div>
            </div>
        </div>

        {{-- Order Table --}}
        <div class="card table-list-card">
            <div class="card-body">
                <div class="table-top d-flex justify-content-between align-items-center mb-3">
                    <h5 class="mb-0 fw-semibold">Order List</h5>
                    <div class="d-flex align-items-center gap-2">
                        <form method="GET" action="{{ route('kitchen.index') }}" class="d-flex align-items-center m-0">
                            <select name="status" class="form-select form-select-sm" onchange="this.form.submit()" style="width: auto; min-width: 130px;">
                                <option value="all" {{ request('status') === 'all' ? 'selected' : '' }}>All Statuses</option>
                                <option value="PENDING" {{ request('status', 'PENDING') === 'PENDING' ? 'selected' : '' }}>Pending</option>
                                <option value="COOKING" {{ request('status') === 'COOKING' ? 'selected' : '' }}>Cooking</option>
                                <option value="READY" {{ request('status') === 'READY' ? 'selected' : '' }}>Done</option>
                            </select>
                        </form>
                    </div>
                </div>

                <div class="table-responsive">
                    <table class="table table-hover datane" id="kitchenTable">
                        <thead class="table-light">
                            <tr>
                                <th>Order Number</th>
                                <th>Type</th>
                                <th>Items</th>
                                <th>Total</th>
                                <th>Order Status</th>
                                <th>Chef Note</th>
                                <th>Time</th>
                                <th>Update Status</th>
                            </tr>
                        </thead>
                        <tbody>
                            @forelse($orders as $order)
                            <tr id="krow-{{ $order->id }}" data-status="{{ $order->order_status }}">
                                <td class="fw-semibold">{{ $order->order_number }}</td>
                                <td>
                                    {{ $order->order_type }}
                                    @if($order->order_type === 'DINE_IN')
                                        <div class="mt-1" style="font-size:12px;color:#6b7280;">
                                            @if($order->table_id) <div>Table: <span class="fw-semibold text-dark">{{ $order->table_id }}</span></div> @endif
                                            @if($order->waiter_id) <div>Waiter: <span class="fw-semibold text-dark">{{ $order->waiter_id }}</span></div> @endif
                                        </div>
                                    @endif
                                </td>
                                <td>
                                    @foreach($order->items as $item)
                                        <div style="font-size:13px;">
                                            {{ $item->product_name }}
                                            <span class="text-primary fw-semibold">×{{ $item->quantity }}</span>
                                        </div>
                                    @endforeach
                                </td>
                                <td>Tsh {{ number_format($order->total_amount, 2) }}</td>
                                <td>
                                    @php
                                        $sc = match($order->order_status) {
                                            'PENDING' => 'warning',
                                            'COOKING' => 'info',
                                            'READY'   => 'success',
                                            default   => 'secondary',
                                        };
                                        $sl = $order->order_status === 'READY' ? 'DONE' : $order->order_status;
                                    @endphp
                                    <span class="badge bg-{{ $sc }} px-3 py-1" id="sbadge-{{ $order->id }}">{{ $sl }}</span>
                                </td>
                                <td>
                                    <textarea class="form-control form-control-sm"
                                        id="chefnote-{{ $order->id }}"
                                        rows="2"
                                        style="min-width:140px;font-size:12px;"
                                        placeholder="Add note...">{{ $order->chef_comment ?? '' }}</textarea>
                                </td>
                                <td style="font-size:12px;white-space:nowrap;">
                                    {{ \Carbon\Carbon::parse($order->created_at)->format('H:i:s') }}<br>
                                    <small class="text-muted">{{ \Carbon\Carbon::parse($order->created_at)->diffForHumans() }}</small>
                                </td>
                                <td>
                                    <select class="form-select form-select-sm mb-2" id="sel-{{ $order->id }}" style="min-width:130px;">
                                        <option value="PENDING" {{ $order->order_status === 'PENDING' ? 'selected' : '' }}>Pending</option>
                                        <option value="COOKING" {{ $order->order_status === 'COOKING' ? 'selected' : '' }}>Cooking</option>
                                        <option value="READY"   {{ $order->order_status === 'READY'   ? 'selected' : '' }}>Done</option>
                                    </select>
                                    <button class="btn btn-success btn-sm w-100"
                                        onclick="chefUpdate({{ $order->id }})">
                                        Update
                                    </button>
                                </td>
                            </tr>
                            @empty
                            <tr>
                                <td colspan="8" class="text-center text-muted py-5">
                                    ✅ All clear! No active orders right now.
                                </td>
                            </tr>
                            @endforelse
                        </tbody>
                    </table>
                </div>
            </div>
        </div>

    </div>
</div>

<script>
function chefUpdate(orderId) {
    const status  = document.getElementById('sel-' + orderId).value;
    const comment = document.getElementById('chefnote-' + orderId).value;
    const btn     = document.querySelector('#krow-' + orderId + ' button');
    if (btn) { btn.disabled = true; btn.textContent = 'Saving...'; }

    fetch('{{ route("kitchen.order.status") }}', {
        method: 'POST',
        headers: { 'Content-Type': 'application/json', 'X-CSRF-TOKEN': '{{ csrf_token() }}' },
        body: JSON.stringify({ order_id: orderId, status: status, chef_comment: comment })
    })
    .then(r => r.json())
    .then(data => {
        if (btn) { btn.disabled = false; btn.textContent = 'Update'; }
        if (data.success) {
            // Update the badge in-place
            const badge  = document.getElementById('sbadge-' + orderId);
            const row    = document.getElementById('krow-' + orderId);
            const colors = { PENDING: 'warning', COOKING: 'info', READY: 'success' };
            const labels = { PENDING: 'PENDING', COOKING: 'COOKING', READY: 'DONE' };
            if (badge) {
                badge.className = 'badge bg-' + (colors[status]||'secondary') + ' px-3 py-1';
                badge.textContent = labels[status] || status;
            }
            if (row) row.dataset.status = status;
            updateCounts();
            // Flash row green briefly
            if (row) {
                row.style.background = '#d1fae5';
                setTimeout(() => row.style.background = '', 1200);
            }
        } else {
            alert('Error: ' + (data.message || 'Update failed'));
        }
    })
    .catch(() => {
        if (btn) { btn.disabled = false; btn.textContent = 'Update'; }
        alert('Network error. Please try again.');
    });
}

function updateCounts() {
    const rows    = document.querySelectorAll('#kitchenTable tbody tr[id^="krow-"]');
    let p = 0, c = 0, d = 0;
    rows.forEach(r => {
        const s = r.dataset.status;
        if (s === 'PENDING') p++;
        else if (s === 'COOKING') c++;
        else if (s === 'READY') d++;
    });
    document.getElementById('cnt-pending').textContent = p;
    document.getElementById('cnt-cooking').textContent = c;
    document.getElementById('cnt-done').textContent    = d;
    document.getElementById('cnt-total').textContent   = p + c + d;
}


document.addEventListener('DOMContentLoaded', updateCounts);
</script>

@endsection