@extends('layouts.app')

@section('title', 'NTTN Invoices')

@section('content')
<div class="container-fluid">
    <!-- Success/Error Messages -->
    @if(session('success'))
        <div class="alert alert-success alert-dismissible fade show">
            <i class="fas fa-check-circle mr-2"></i>{{ session('success') }}
            <button type="button" class="close" data-dismiss="alert">
                <span>&times;</span>
            </button>
        </div>
    @endif

    @if(session('error'))
        <div class="alert alert-danger alert-dismissible fade show">
            <i class="fas fa-exclamation-circle mr-2"></i>{{ session('error') }}
            <button type="button" class="close" data-dismiss="alert">
                <span>&times;</span>
            </button>
        </div>
    @endif

    <!-- Page Header -->
    <div class="row mb-4">
        <div class="col-12">
            <div class="d-flex justify-content-between align-items-center">
                <div>
                    <h1 class="h3 mb-0 text-gray-800">
                        <i class="fas fa-file-invoice-dollar mr-2"></i>NTTN Invoices
                    </h1>
                    <p class="text-muted">Manage NTTN invoices</p>
                </div>
                <div>
                    <a href="{{ route('reseller.nttn-invoices.create') }}" class="btn btn-primary">
                        <i class="fas fa-plus mr-2"></i>Create NTTN Invoice
                    </a>
                </div>
            </div>
        </div>
    </div>

    <!-- Filters -->
    <div class="row mb-4">
        <div class="col-12">
            <div class="card shadow">
                <div class="card-body">
                    <form method="GET" action="{{ route('reseller.nttn-invoices.index') }}" class="row">
                        <div class="col-md-4">
                            <div class="form-group">
                                <label>Search</label>
                                <input type="text" name="search" class="form-control" 
                                       value="{{ request('search') }}" 
                                       placeholder="Company name, Invoice no...">
                            </div>
                        </div>
                        <div class="col-md-3">
                            <div class="form-group">
                                <label>Status</label>
                                <select name="status" class="form-control">
                                    <option value="">All Status</option>
                                    <option value="pending" {{ request('status') == 'pending' ? 'selected' : '' }}>Pending</option>
                                    <option value="approved" {{ request('status') == 'approved' ? 'selected' : '' }}>Approved</option>
                                    <option value="rejected" {{ request('status') == 'rejected' ? 'selected' : '' }}>Rejected</option>
                                </select>
                            </div>
                        </div>
                        <div class="col-md-3">
                            <div class="form-group">
                                <label>Sales Invoice</label>
                                <select name="sales_invoice_id" class="form-control">
                                    <option value="">All Sales Invoices</option>
                                    @foreach($salesInvoices as $invoice)
                                        <option value="{{ $invoice->id }}" {{ request('sales_invoice_id') == $invoice->id ? 'selected' : '' }}>
                                            {{ $invoice->invoice_no }}
                                        </option>
                                    @endforeach
                                </select>
                            </div>
                        </div>
                        <div class="col-md-2">
                            <div class="form-group">
                                <label>&nbsp;</label>
                                <div>
                                    <button type="submit" class="btn btn-primary btn-block">
                                        <i class="fas fa-search mr-1"></i>Filter
                                    </button>
                                </div>
                            </div>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </div>

    <!-- NTTN Invoices Table -->
    <div class="row">
        <div class="col-12">
            <div class="card shadow">
                <div class="card-header bg-white">
                    <h6 class="m-0 font-weight-bold text-primary">NTTN Invoices List</h6>
                </div>
                <div class="card-body">
                    <div class="table-responsive">
                        <table class="table table-bordered table-hover">
                            <thead class="thead-light">
                                <tr>
                                    <th>ID</th>
                                    <th>Sales Invoice</th>
                                    <th>Company Name</th>
                                    <th class="text-right">Total Cost Amount</th>
                                    <th>Status</th>
                                    <th>Created By</th>
                                    <th>Created At</th>
                                    <th>Actions</th>
                                </tr>
                            </thead>
                            <tbody>
                                @forelse($nttnInvoices as $invoice)
                                    <tr>
                                        <td>{{ $invoice->id }}</td>
                                        <td>
                                            <a href="{{ route('reseller.sales-invoices.show', $invoice->sales_invoice_id) }}" 
                                               class="text-primary">
                                                {{ $invoice->salesInvoice->invoice_no ?? 'N/A' }}
                                            </a>
                                        </td>
                                        <td>{{ $invoice->company_name ?? '-' }}</td>
                                        <td class="text-right">
                                            <strong>৳ {{ number_format($invoice->total_cost_amount, 2) }}</strong>
                                        </td>
                                        <td>
                                            @if($invoice->status == 'approved')
                                                <span class="badge badge-success">Approved</span>
                                            @elseif($invoice->status == 'rejected')
                                                <span class="badge badge-danger">Rejected</span>
                                            @else
                                                <span class="badge badge-warning">Pending</span>
                                            @endif
                                        </td>
                                        <td>{{ $invoice->createdBy->name ?? 'N/A' }}</td>
                                        <td>{{ $invoice->created_at->format('d M Y') }}</td>
                                        <td>
                                            <div class="btn-group" role="group">
                                                <a href="{{ route('reseller.nttn-invoices.show', $invoice->id) }}" 
                                                   class="btn btn-sm btn-info" title="View">
                                                    <i class="fas fa-eye"></i>
                                                </a>
                                                <a href="{{ route('reseller.nttn-invoices.edit', $invoice->id) }}" 
                                                   class="btn btn-sm btn-warning" title="Edit">
                                                    <i class="fas fa-edit"></i>
                                                </a>
                                                <form action="{{ route('reseller.nttn-invoices.destroy', $invoice->id) }}" 
                                                      method="POST" 
                                                      style="display: inline-block;"
                                                      onsubmit="return confirm('Are you sure you want to delete this NTTN invoice?');">
                                                    @csrf
                                                    @method('DELETE')
                                                    <button type="submit" class="btn btn-sm btn-danger" title="Delete">
                                                        <i class="fas fa-trash"></i>
                                                    </button>
                                                </form>
                                            </div>
                                        </td>
                                    </tr>
                                @empty
                                    <tr>
                                        <td colspan="8" class="text-center py-4">
                                            <i class="fas fa-inbox fa-3x text-muted mb-3"></i>
                                            <p class="text-muted">No NTTN invoices found</p>
                                        </td>
                                    </tr>
                                @endforelse
                            </tbody>
                        </table>
                    </div>

                    <!-- Pagination -->
                    <div class="mt-3">
                        {{ $nttnInvoices->links() }}
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>
@endsection