@extends('layouts.app')

@section('title', 'Delivery Challans')

@section('content')
<div class="d-flex justify-content-between align-items-center mb-4">
    <h2 class="h4 mb-0">Delivery Challans</h2>
    <a href="{{ route('delivery-challans.create') }}" class="btn btn-primary d-flex align-items-center">
        <i class="fas fa-plus me-2"></i> Create New Challan
    </a>
</div>

<div class="card stat-card border-0">
    <div class="card-body p-4">
        @if(session('success'))
            <div class="alert alert-success alert-dismissible fade show" role="alert">
                {{ session('success') }}
                <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
            </div>
        @endif

        <div class="table-responsive">
            <table class="table table-hover align-middle">
                <thead class="table-light text-muted small text-uppercase">
                    <tr>
                        <th>Challan #</th>
                        <th>Customer</th>
                        <th>Date</th>
                        <th class="text-end">Amount</th>
                        <th class="text-center">Status</th>
                        <th class="text-center">Actions</th>
                    </tr>
                </thead>
                <tbody>
                    @forelse($deliveryChallans as $challan)
                        <tr>
                            <td><a href="{{ route('delivery-challans.show', $challan) }}" class="fw-bold">{{ $challan->challan_number }}</a></td>
                            <td>{{ $challan->customer->name }}</td>
                            <td>{{ \Carbon\Carbon::parse($challan->date)->format('d M Y') }}</td>
                            <td class="text-end fw-semibold">{{ formatCurrency($challan->total_amount) }}</td>
                            <td class="text-center">
                                @php
                                    $badgeClass = [
                                        'draft' => 'bg-light-secondary text-secondary',
                                        'open' => 'bg-light-info text-info',
                                        'delivered' => 'bg-light-success text-success',
                                        'returned' => 'bg-light-danger text-danger'
                                    ][$challan->status] ?? 'bg-light-secondary text-secondary';
                                @endphp
                                <span class="badge {{ $badgeClass }} px-3 py-2 text-uppercase" style="font-size: 0.7rem;">
                                    {{ $challan->status }}
                                </span>
                            </td>
                            <td class="text-center">
                                <div class="dropdown">
                                    <button class="btn btn-light btn-sm dropdown-toggle" type="button" data-bs-toggle="dropdown">
                                        Actions
                                    </button>
                                    <ul class="dropdown-menu">
                                        <li><a class="dropdown-item" href="{{ route('delivery-challans.show', $challan) }}"><i class="fas fa-eye me-2 text-info"></i> View</a></li>
                                        @if($challan->status == 'draft')
                                            <li><a class="dropdown-item" href="{{ route('delivery-challans.edit', $challan) }}"><i class="fas fa-edit me-2 text-warning"></i> Edit</a></li>
                                        @endif
                                        
                                        @if($challan->status == 'open')
                                            <li>
                                                <form action="{{ route('delivery-challans.mark-delivered', $challan) }}" method="POST">
                                                    @csrf
                                                    <button type="submit" class="dropdown-item"><i class="fas fa-check-circle me-2 text-success"></i> Mark Delivered</button>
                                                </form>
                                            </li>
                                            <li>
                                                <form action="{{ route('delivery-challans.mark-returned', $challan) }}" method="POST">
                                                    @csrf
                                                    <button type="submit" class="dropdown-item"><i class="fas fa-undo me-2 text-danger"></i> Mark Returned</button>
                                                </form>
                                            </li>
                                        @endif

                                        @if($challan->status == 'delivered')
                                            <li>
                                                <form action="{{ route('delivery-challans.convert-to-invoice', $challan) }}" method="POST">
                                                    @csrf
                                                    <button type="submit" class="dropdown-item"><i class="fas fa-file-invoice-dollar me-2 text-primary"></i> Convert to Invoice</button>
                                                </form>
                                            </li>
                                        @endif

                                        <li><hr class="dropdown-divider"></li>
                                        <li>
                                            <a class="dropdown-item text-danger" href="#" onclick="if(confirm('Are you sure?')) { document.getElementById('delete-challan-{{ $challan->id }}').submit(); } return false;">
                                                <i class="fas fa-trash-alt me-2"></i> Delete
                                            </a>
                                            <form id="delete-challan-{{ $challan->id }}" action="{{ route('delivery-challans.destroy', $challan) }}" method="POST" style="display: none;">
                                                @csrf
                                                @method('DELETE')
                                            </form>
                                        </li>
                                    </ul>
                                </div>
                            </td>
                        </tr>
                    @empty
                        <tr>
                            <td colspan="6" class="text-center py-5 text-muted">
                                No delivery challans found. <a href="{{ route('delivery-challans.create') }}">Create your first challan</a>.
                            </td>
                        </tr>
                    @endforelse
                </tbody>
            </table>
        </div>

        <div class="mt-4">
            {{ $deliveryChallans->links() }}
        </div>
    </div>
</div>
@endsection