@extends('admin.layouts.app')
@section('content')
<div class="container-fluid">
    <div class="row justify-content-center">
        <div class="col-md-12">
            <div class="card">
                <div class="card-header bg-success text-white">
                    <h3 class="mb-0">
                        <i class="fas fa-shopping-cart"></i> Kharid Forms (Purchase Orders)
                        <a href="{{ route('panel.kharid-forms.create') }}" class="btn btn-light float-end">
                            <i class="fas fa-plus"></i> Create New Kharid Form
                        </a>
                    </h3>
                </div>
                <div class="card-body">
                    <!-- Search and Filter Section -->
                    <div class="row mb-4">
                        <div class="col-md-12">
                            <form method="GET" action="{{ route('panel.kharid-forms.index') }}" class="row">
                                <div class="col-md-3">
                                    <input type="text" name="search" class="form-control" placeholder="Search by ID, Shop Name..." value="{{ request('search') }}">
                                </div>
                                <div class="col-md-2">
                                    <input type="date" name="from_date" class="form-control" placeholder="From Date" value="{{ request('from_date') }}">
                                </div>
                                <div class="col-md-2">
                                    <input type="date" name="to_date" class="form-control" placeholder="To Date" value="{{ request('to_date') }}">
                                </div>
                                <div class="col-md-2">
                                    <select name="status" class="form-control">
                                        <option value="">All Status</option>
                                        <option value="active" {{ request('status') == 'active' ? 'selected' : '' }}>Active</option>
                                        <option value="inactive" {{ request('status') == 'inactive' ? 'selected' : '' }}>Inactive</option>
                                    </select>
                                </div>
                                <div class="col-md-3">
                                    <button type="submit" class="btn btn-success">
                                        <i class="fas fa-search"></i> Search
                                    </button>
                                    <a href="{{ route('panel.kharid-forms.index') }}" class="btn btn-secondary">
                                        <i class="fas fa-redo"></i> Reset
                                    </a>
                                </div>
                            </form>
                        </div>
                    </div>

                    <!-- Statistics Cards -->
                    <div class="row mb-4">
                        <div class="col-md-3">
                            <div class="card bg-info text-white">
                                <div class="card-body">
                                    <h5 class="card-title">Total Purchase Orders</h5>
                                    <h2 class="mb-0">{{ $totalForms ?? $kharidForms->total() }}</h2>
                                </div>
                            </div>
                        </div>
                        <div class="col-md-3">
                            <div class="card bg-success text-white">
                                <div class="card-body">
                                    <h5 class="card-title">Total Shops</h5>
                                    <h2 class="mb-0">{{ $uniqueShops ?? $kharidForms->unique('shop_name')->count() }}</h2>
                                </div>
                            </div>
                        </div>
                        <div class="col-md-3">
                            <div class="card bg-warning text-white">
                                <div class="card-body">
                                    <h5 class="card-title">Total Products</h5>
                                    <h2 class="mb-0">{{ $totalProducts ?? $kharidForms->sum(fn($f) => $f->products->count()) }}</h2>
                                </div>
                            </div>
                        </div>
                        <div class="col-md-3">
                            <div class="card bg-danger text-white">
                                <div class="card-body">
                                    <h5 class="card-title">This Month</h5>
                                    <h2 class="mb-0">{{ $thisMonthForms ?? $kharidForms->where('purchase_date', '>=', now()->startOfMonth())->count() }}</h2>
                                </div>
                            </div>
                        </div>
                    </div>

                    @if($kharidForms->count() > 0)
                        <div class="table-responsive">
                            <table class="table table-bordered table-striped table-hover">
                                <thead class="table-dark">
                                    <tr>
                                        <th width="5%">#</th>
                                        <th width="10%">Kharif ID</th>
                                        <th width="10%">Purchase Date</th>
                                        <th width="15%">Shop Name</th>
                                        <th width="15%">Address</th>
                                        <th width="8%">Phone</th>
                                        <th width="10%">Products</th>
                                        <th width="8%">Status</th>
                                        <th width="10%">Maag Form</th>
                                        <th width="9%">Actions</th>
                                    </tr>
                                </thead>
                                <tbody>
                                    @foreach($kharidForms as $index => $form)
                                    <tr>
                                        <td class="text-center">{{ $kharidForms->firstItem() + $index }}</td>
                                        <td>
                                            <strong>{{ $form->id_no }}</strong>
                                            @if($form->jinsiForms->count() > 0)
                                                <br>
                                                <small class="text-info">{{ $form->jinsiForms->count() }} Dispatches</small>
                                            @endif
                                        </td>
                                        <td>{{ $form->purchase_date->format('Y-m-d') }}</td>
                                        <td>
                                            <strong>{{ $form->shop_name }}</strong>
                                            @if($form->tax_no)
                                                <br>
                                                <small class="text-muted">Tax No: {{ $form->tax_no }}</small>
                                            @endif
                                        </td>
                                        <td>{{ $form->shop_address }}</td>
                                        <td>{{ $form->shop_phone }}</td>
                                        <td class="text-center">
                                            <span class="badge bg-primary">{{ $form->products->count() }} Items</span>
                                            <br>
                                            <small>Total: Rs. {{ number_format($form->products->sum('total'), 2) }}</small>
                                        </td>
                                        <td class="text-center">
                                            <span class="badge bg-{{ $form->status == 'active' ? 'success' : 'danger' }}">
                                                {{ ucfirst($form->status) }}
                                            </span>
                                        </td>
                                        <td>
                                            <a href="{{ route('panel.maag-forms.show', $form->maagForm) }}" class="btn btn-sm btn-info">
                                                {{ $form->maagForm->id_no }}
                                            </a>
                                        </td>
                                        <td>
                                            <div class="btn-group" role="group">
                                                <a href="{{ route('panel.kharid-forms.show', $form) }}" class="btn btn-sm btn-info" title="View">
                                                    <i class="fas fa-eye"></i>
                                                </a>
                                                 <a href="{{ route('panel.report.kharid-form', $form) }}" class="btn btn-sm btn-info">View</a>
                                                <a href="{{ route('panel.kharid-forms.edit', $form) }}" class="btn btn-sm btn-warning" title="Edit">
                                                    <i class="fas fa-edit"></i>
                                                </a>
                                                <button type="button" class="btn btn-sm btn-danger" onclick="confirmDelete({{ $form->id }})" title="Delete">
                                                    <i class="fas fa-trash"></i>
                                                </button>
                                            </div>
                                            <form id="delete-form-{{ $form->id }}" action="{{ route('panel.kharid-forms.destroy', $form) }}" method="POST" style="display: none;">
                                                @csrf
                                                @method('DELETE')
                                            </form>
                                        </td>
                                    </tr>
                                    @endforeach
                                </tbody>
                            </table>
                        </div>

                        <div class="d-flex justify-content-center mt-4">
                            {{ $kharidForms->appends(request()->query())->links() }}
                        </div>
                    @else
                        <div class="alert alert-info text-center">
                            <i class="fas fa-info-circle"></i> No Kharid Forms found.
                            <a href="{{ route('panel.kharid-forms.create') }}" class="alert-link">Create your first Kharid Form</a>
                        </div>
                    @endif
                </div>
            </div>
        </div>
    </div>
</div>

@push('scripts')
<script>
function confirmDelete(id) {
    if (confirm('Are you sure you want to delete this Kharid Form? This action cannot be undone.')) {
        document.getElementById('delete-form-' + id).submit();
    }
}
</script>
@endpush
@endsection