@extends('layouts.layout-horizontal')

@section('title', 'Sales Returns')

@section('css')
    @include('partials._index-table-styles')
@endsection

@section('content')

    <div class="card">
        <div class="card-header" style="padding:10px 16px;background:#f8f9fb;border-bottom:1px solid #e9ecef;">
            <div class="d-flex align-items-center justify-content-between">
                <span style="font-weight:700;font-size:.95rem;color:#1e293b">Sales Returns</span>
                <div class="d-flex align-items-center gap-2">
                    <span class="badge bg-light text-dark border" style="font-size:.75rem">{{ $returns->count() }} returns</span>
                    <a href="{{ route('sale-returns.create') }}" class="btn btn-primary btn-sm" style="font-size:.8rem;padding:5px 14px">
                        <i class="ph-duotone ph-plus me-1"></i> New Sales Return
                    </a>
                </div>
            </div>
        </div>

        <div class="card-body p-0">
            <div data-st data-st-export="excel">
            <div class="idx-scroll">
                <div class="table-responsive">
                <table class="table table-hover table-sm align-middle mb-0">
                    <thead>
                        <tr>
                            <th>Party</th>
                            <th>Bill No</th>
                            <th>Mode</th>
                            <th>Reason</th>
                            <th class="text-end">Amount</th>
                            <th class="text-end">Tax</th>
                            <th class="text-end">Grand Total</th>
                            <th width="120" class="text-center no-sort no-export">Actions</th>
                        </tr>
                    </thead>
                    <tbody>
                        @php
                            $avatarColors = ['#6366f1','#ec4899','#f59e0b','#10b981','#3b82f6','#8b5cf6','#ef4444','#14b8a6','#f97316','#06b6d4'];
                            $grouped = $returns->groupBy(fn($s) => $s->invoice_date->format('Y-m-d'));
                        @endphp

                        @foreach ($grouped as $date => $dateReturns)
                            @php
                                $dateObj = \Carbon\Carbon::parse($date);
                                $dateLabel = $dateObj->isToday() ? 'Today' : ($dateObj->isYesterday() ? 'Yesterday' : $dateObj->format('d M Y'));
                                $dayTotal = $dateReturns->sum('grand_total');
                            @endphp
                            <tr class="date-group-row">
                                <td colspan="8">
                                    <div class="d-flex justify-content-between align-items-center">
                                        <span>{{ $dateLabel }} <span style="font-weight:400;opacity:.6">({{ $dateReturns->count() }})</span></span>
                                        <span class="num num-total">₹{{ indian_number($dayTotal, 2) }}</span>
                                    </div>
                                </td>
                            </tr>

                            @foreach ($dateReturns as $return)
                                @php $initial = strtoupper(substr($return->party?->name ?? '?', 0, 1)); $colorIdx = ($return->party_id ?? 0) % count($avatarColors); @endphp
                                <tr>
                                    <td>
                                        <div class="d-flex align-items-center gap-2">
                                            <span class="party-avatar" style="background:{{ $avatarColors[$colorIdx] }}">{{ $initial }}</span>
                                            <span>{{ $return->party?->name ?? '—' }}</span>
                                        </div>
                                    </td>
                                    <td>{{ $return->bill_no ?: '—' }}</td>
                                    <td>
                                        <span class="badge {{ $return->mode == 'cash' ? 'bg-dark' : 'bg-secondary' }}">
                                            {{ ucfirst($return->mode) }}
                                        </span>
                                    </td>
                                    <td>
                                        <span class="badge {{ ['damage' => 'bg-danger', 'rejected' => 'bg-dark', 'discount' => 'bg-warning'][$return->reason] ?? 'bg-secondary' }}">
                                            {{ ucfirst($return->reason) }}
                                        </span>
                                    </td>
                                    <td class="text-end num num-amt">{{ indian_number($return->amount_total, 2) }}</td>
                                    <td class="text-end num num-tax">{{ indian_number($return->tax_total, 2) }}</td>
                                    <td class="text-end num num-total">₹{{ indian_number($return->grand_total, 2) }}</td>
                                    <td class="text-center">
                                        <div class="tbl-actions">
                                            <a href="{{ route('sale-returns.show', $return->id) }}" class="tbl-act" data-bs-toggle="tooltip" title="View"><i class="ph-duotone ph-eye"></i></a>
                                            <a href="{{ route('sale-returns.edit', $return->id) }}" class="tbl-act" data-bs-toggle="tooltip" title="Edit"><i class="ph-duotone ph-pencil-simple"></i></a>
                                            <a href="{{ route('sale-returns.pdf', $return->id) }}" target="_blank" class="tbl-act" data-bs-toggle="tooltip" title="Credit Note PDF"><i class="ph-duotone ph-file-pdf"></i></a>
                                            <div class="dropdown">
                                                <button class="tbl-act tbl-act-more" type="button" data-bs-toggle="dropdown"><i class="ph-duotone ph-dots-three-vertical"></i></button>
                                                <ul class="dropdown-menu dropdown-menu-end">
                                                    <li>
                                                        <form action="{{ route('sale-returns.destroy', $return->id) }}" method="POST"
                                                            onsubmit="return confirm('Delete this sales return?')">
                                                            @csrf @method('DELETE')
                                                            <button class="dropdown-item text-danger"><i class="ph-duotone ph-trash me-2"></i>Delete</button>
                                                        </form>
                                                    </li>
                                                    @if(auth()->user()->role === 'admin')
                                                        <li><hr class="dropdown-divider"></li>
                                                        @if(isset($lastActivities[$return->id]))
                                                            @php $activity = (object) $lastActivities[$return->id]; @endphp
                                                            <li><span class="dropdown-item" data-bs-toggle="tooltip" data-bs-html="true"
                                                                title="<strong>{{ ucfirst($activity->action) }}</strong> by {{ $activity->user['name'] ?? 'Unknown' }}<br>{{ \Carbon\Carbon::parse($activity->created_at)->format('d-M-Y h:i A') }}">
                                                                <i class="ph-duotone ph-clock-counter-clockwise me-2"></i>Activity</span></li>
                                                        @else
                                                            <li><span class="dropdown-item text-muted" data-bs-toggle="tooltip" title="No activity logged">
                                                                <i class="ph-duotone ph-clock-counter-clockwise me-2"></i>Activity</span></li>
                                                        @endif
                                                    @endif
                                                </ul>
                                            </div>
                                        </div>
                                    </td>
                                </tr>
                            @endforeach
                        @endforeach
                    </tbody>

                    @if ($returns->count())
                        <tfoot class="sticky-totals">
                            <tr>
                                <th colspan="4" class="text-end" style="color:#94a3b8">
                                    {{ $returns->count() }} returns
                                </th>
                                <th class="text-end num" style="color:#94a3b8;font-weight:500">{{ indian_number($returns->sum('amount_total'), 2) }}</th>
                                <th class="text-end num" style="color:#64748b;font-weight:400">{{ indian_number($returns->sum('tax_total'), 2) }}</th>
                                <th class="text-end num" style="color:#94a3b8;font-weight:500">₹{{ indian_number($returns->sum('grand_total'), 2) }}</th>
                                <th></th>
                            </tr>
                        </tfoot>
                    @endif
                </table>
                </div>
            </div>
            </div>
        </div>
    </div>

@endsection

@push('scripts')
<script>
    document.addEventListener('DOMContentLoaded', function() {
        var tooltipTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="tooltip"]'));
        tooltipTriggerList.forEach(function(tooltipTriggerEl) {
            new bootstrap.Tooltip(tooltipTriggerEl);
        });
    });
</script>
@endpush