@extends('layouts.app')
@section('title', __('dashboard.sidebar_sales'))
@section('page_heading', __('dashboard.sidebar_sales'))

@section('content')
<style>
.page-th { padding: .65rem 1.1rem; font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--text-muted); text-align: start; border-bottom: 1px solid var(--border); white-space: nowrap; }
.page-table tbody tr:hover { background: var(--surface-50); }
</style>
@php
    $currentState = $state ?? request('state', 'active');
    $hasFilter    = request()->hasAny(['customer_name','customer_phone','start_date','end_date']);
    $payBadge = [
        'paid'    => ['#f0fdf4','#16a34a','مدفوع'],
        'partial' => ['#fffbeb','#d97706','جزئي'],
        'unpaid'  => ['#fef2f2','#dc2626','غير مدفوع'],
    ];
    $pmLabels = ['cash'=>'نقدي','card'=>'بطاقة','bank'=>'تحويل بنكي','wallet'=>'محفظة','instapay'=>'انستاباي','none'=>'—'];
@endphp

{{-- KPIs --}}
<div class="kpi-grid-4">
    @foreach([
        ['fa-solid fa-cart-shopping', '#eff6ff','#2563eb', $sales->total(),                                                                 'إجمالي الفواتير'],
        ['fa-solid fa-circle-check',  '#f0fdf4','#16a34a', $sales->getCollection()->where('payment_status','paid')->count(),                'مدفوعة بالكامل'],
        ['fa-solid fa-coins',         '#fffbeb','#d97706', number_format($sales->sum('final_total'),2),                                     'إجمالي المبيعات (ج.م)'],
        ['fa-solid fa-boxes-stacked', '#faf5ff','#7c3aed', $sales->getCollection()->sum(fn($s)=>$s->saleProducts->sum('quantity')),         'إجمالي الوحدات'],
    ] as [$ic,$bg,$cl,$val,$lbl])
    <div style="background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:1rem 1.15rem;display:flex;align-items:center;gap:.875rem;box-shadow:var(--shadow-card)">
        <div style="width:40px;height:40px;border-radius:10px;background:{{ $bg }};color:{{ $cl }};display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0"><i class="{{ $ic }}"></i></div>
        <div>
            <div style="font-size:1.2rem;font-weight:900;color:var(--text-primary);line-height:1">{{ $val }}</div>
            <div style="font-size:.73rem;font-weight:700;color:var(--text-muted);margin-top:.15rem">{{ $lbl }}</div>
        </div>
    </div>
    @endforeach
</div>

{{-- Table card --}}
<div style="background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-card)">

    {{-- Head --}}
    <div style="display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.875rem 1.25rem;border-bottom:1px solid var(--border-subtle);flex-wrap:wrap">
        <div style="display:flex;align-items:center;gap:.5rem;font-size:.875rem;font-weight:800;color:var(--text-primary)">
            <i class="fa-solid fa-bag-shopping" style="color:var(--c-primary)"></i>
            {{ __('dashboard.All Sales') }}
            <span style="font-size:.7rem;font-weight:700;padding:.15rem .55rem;border-radius:999px;background:var(--c-primary-bg);color:var(--c-primary)">{{ number_format($sales->total()) }}</span>
        </div>
        <div style="display:flex;align-items:center;gap:.5rem;flex-wrap:wrap">
            {{-- State tabs --}}
            <div style="display:flex;border:1px solid var(--border);border-radius:8px;overflow:hidden">
                @foreach(['active'=>'النشط','trashed'=>'المحذوف','all'=>'الكل'] as $val=>$lbl)
                <a href="{{ route('dashboard.sales.index', array_merge(request()->except('page'), ['state'=>$val])) }}"
                   style="padding:.3rem .75rem;font-size:.75rem;font-weight:700;text-decoration:none;{{ $currentState===$val ? 'background:var(--c-primary);color:#fff' : 'color:var(--text-muted)' }}">{{ $lbl }}</a>
                @endforeach
            </div>
            @can('create sales')
            <a href="{{ route('dashboard.sales.create') }}" class="app-btn app-btn--primary app-btn--sm">
                <i class="fa-solid fa-plus me-1"></i>{{ __('dashboard.Add New Sale') }}
            </a>
            @endcan
        </div>
    </div>

    {{-- Filter --}}
    <form method="GET" action="{{ route('dashboard.sales.index') }}"
          style="padding:.875rem 1.25rem;border-bottom:1px solid var(--border-subtle);display:flex;gap:.625rem;flex-wrap:wrap;align-items:flex-end">
        <input type="hidden" name="state" value="{{ $currentState }}">
        <input type="text"  name="customer_name"  class="app-input app-input--sm" style="max-width:180px" value="{{ request('customer_name') }}"  placeholder="اسم العميل">
        <input type="text"  name="customer_phone" class="app-input app-input--sm" style="max-width:150px" value="{{ request('customer_phone') }}" placeholder="هاتف العميل">
        <input type="date"  name="start_date"     class="app-input app-input--sm" style="max-width:150px" value="{{ request('start_date') }}"     title="من تاريخ">
        <input type="date"  name="end_date"       class="app-input app-input--sm" style="max-width:150px" value="{{ request('end_date') }}"       title="إلى تاريخ">
        <button type="submit" class="app-btn app-btn--secondary app-btn--sm"><i class="fa-solid fa-filter"></i></button>
        @if($hasFilter)
        <a href="{{ route('dashboard.sales.index', ['state'=>$currentState]) }}" class="app-btn app-btn--secondary app-btn--sm"><i class="fa-solid fa-xmark"></i></a>
        @endif
    </form>

    @if($sales->isEmpty())
    <div style="padding:3rem;text-align:center">
        @include('layouts.partials.index-empty-state',['icon'=>'fa-solid fa-cart-shopping','title'=>__('dashboard.No sales found.'),'message'=>''])
    </div>
    @else
    <div style="overflow-x:auto">
        <table style="width:100%;border-collapse:collapse;font-size:.83rem">
            <thead>
                <tr style="background:var(--border-subtle)">
                    @foreach(['#','العميل','الوحدات','الخصم','الإجمالي','حالة الدفع','طريقة الدفع','التاريخ',''] as $h)
                    <th style="padding:.65rem 1.25rem;font-size:.68rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);text-align:start;white-space:nowrap">{{ $h }}</th>
                    @endforeach
                </tr>
            </thead>
            <tbody>
                @foreach($sales as $sale)
                @php [$pbg,$pcl,$plbl] = $payBadge[$sale->payment_status] ?? ['var(--border-subtle)','var(--text-muted)',$sale->payment_status]; @endphp
                <tr style="border-top:1px solid var(--border-subtle)" onmouseover="this.style.background='var(--surface-50)'" onmouseout="this.style.background=''">
                    <td style="padding:.875rem 1.25rem;font-weight:700;color:var(--text-muted);font-size:.78rem">
                        {{ $sale->id }}
                        @if($sale->trashed())
                        <span style="display:block;margin-top:.2rem;padding:.1rem .4rem;border-radius:999px;font-size:.65rem;font-weight:700;background:#fef2f2;color:#dc2626;width:fit-content">محذوف</span>
                        @endif
                    </td>
                    <td style="padding:.875rem 1.25rem">
                        @if($sale->customer)
                        <a href="{{ route('dashboard.customers.show', $sale->customer->id) }}" style="font-weight:800;color:var(--text-primary);text-decoration:none">{{ $sale->customer->name }}</a>
                        <div style="font-size:.7rem;color:var(--text-muted)">{{ $sale->customer->phone }}</div>
                        @else
                        <span style="color:var(--text-muted)">—</span>
                        @endif
                    </td>
                    <td style="padding:.875rem 1.25rem;text-align:center">
                        <span style="display:inline-flex;padding:.2rem .6rem;border-radius:999px;font-size:.7rem;font-weight:700;background:var(--c-primary-bg);color:var(--c-primary)">{{ $sale->saleProducts->sum('quantity') }}</span>
                    </td>
                    <td style="padding:.875rem 1.25rem">
                        @if($sale->discount > 0)
                        <span style="display:inline-flex;padding:.2rem .6rem;border-radius:999px;font-size:.7rem;font-weight:700;background:#fffbeb;color:#d97706">
                            {{ $sale->discount }}{{ $sale->discount_type==='percent' ? '%' : ' ج.م' }}
                        </span>
                        @else
                        <span style="color:var(--text-muted)">—</span>
                        @endif
                    </td>
                    <td style="padding:.875rem 1.25rem">
                        <div style="font-weight:800;color:var(--text-primary)">{{ number_format($sale->final_total,2) }}</div>
                        <div style="font-size:.68rem;color:var(--text-muted)">ج.م</div>
                    </td>
                    <td style="padding:.875rem 1.25rem">
                        <span style="display:inline-flex;padding:.2rem .6rem;border-radius:999px;font-size:.7rem;font-weight:700;background:{{ $pbg }};color:{{ $pcl }}">{{ $plbl }}</span>
                    </td>
                    <td style="padding:.875rem 1.25rem;font-size:.8rem;color:var(--text-secondary)">
                        {{ $pmLabels[$sale->payment_method] ?? '—' }}
                    </td>
                    <td style="padding:.875rem 1.25rem;font-size:.78rem;color:var(--text-muted);white-space:nowrap">{{ $sale->created_at->format('Y-m-d') }}</td>
                    <td style="padding:.875rem 1.25rem">
                        @canany(['view sales','edit sales','delete sales'])
                        <div class="custom-dropdown">
                            <button class="custom-dropdown__toggle">إجراءات</button>
                            <div class="custom-dropdown__menu custom-dropdown__menu--end">
                                @if($sale->trashed())
                                <form action="{{ route('dashboard.trash.restore', ['type'=>'sales','id'=>$sale->id]) }}" method="POST">
                                    @csrf<button type="submit" class="custom-dropdown__item custom-dropdown__item--success"><i class="fa-solid fa-rotate-left me-2"></i>استرجاع</button>
                                </form>
                                @else
                                    @can('view sales')
                                    <a href="{{ route('dashboard.sales.show', $sale->id) }}" class="custom-dropdown__item"><i class="fa-solid fa-eye me-2"></i>عرض</a>
                                    <a href="{{ route('dashboard.sales.printInvoice', [$sale->id,'pos']) }}" target="_blank" class="custom-dropdown__item"><i class="fa-solid fa-print me-2"></i>طباعة POS</a>
                                    <a href="{{ route('dashboard.sales.printInvoice', [$sale->id,'a4']) }}" target="_blank" class="custom-dropdown__item"><i class="fa-solid fa-print me-2"></i>طباعة A4</a>
                                    @endcan
                                    @can('edit sales')
                                    <a href="{{ route('dashboard.sales.edit', $sale->id) }}" class="custom-dropdown__item"><i class="fa-solid fa-pen me-2"></i>تعديل</a>
                                    @endcan
                                    @can('delete sales')
                                    <form action="{{ route('dashboard.sales.destroy', $sale->id) }}" method="POST">
                                        @csrf @method('DELETE')
                                        <button type="submit" class="custom-dropdown__item custom-dropdown__item--danger" data-confirm-delete="حذف هذه الفاتورة؟"><i class="fa-solid fa-trash me-2"></i>حذف</button>
                                    </form>
                                    @endcan
                                @endif
                            </div>
                        </div>
                        @endcanany
                    </td>
                </tr>
                @endforeach
            </tbody>
        </table>
    </div>
    <div style="padding:.75rem 1.25rem;border-top:1px solid var(--border-subtle)">
        {{ $sales->appends(request()->query())->links() }}
    </div>
    @endif
</div>
@endsection