@extends('layouts.app')

@section('title', 'Sales Order - ' . $salesOrder->order_number)

@section('content')
<div class="row align-items-center mb-4">
    <div class="col">
        <nav aria-label="breadcrumb">
            <ol class="breadcrumb">
                <li class="breadcrumb-item"><a href="{{ route('sales-orders.index') }}">Sales Orders</a></li>
                <li class="breadcrumb-item active">{{ $salesOrder->order_number }}</li>
            </ol>
        </nav>
        <h2 class="h3 mb-0">{{ $salesOrder->order_number }}</h2>
    </div>
    <div class="col-auto">
        <div class="btn-group rounded-pill overflow-hidden shadow-sm">
            <a href="{{ route('sales-orders.edit', $salesOrder->id) }}" class="btn btn-white border-end px-4">
                <i class="fas fa-edit me-2 text-muted"></i>Edit
            </a>
            <button class="btn btn-white px-4 border-end">
                <i class="fas fa-print me-2 text-muted"></i>Print
            </a>
            <button class="btn btn-white px-4">
                <i class="fas fa-envelope me-2 text-muted"></i>Email
            </button>
        </div>
        <button class="btn btn-primary rounded-pill px-4 ms-2 shadow">
            <i class="fas fa-file-invoice me-2"></i>Convert to Invoice
        </button>
    </div>
</div>

<div class="row">
    <div class="col-lg-8">
        <div class="card border-0 shadow-sm rounded-4 overflow-hidden mb-4">
            <div class="card-body p-5">
                <!-- Branding & Info Header -->
                <div class="row mb-5">
                    <div class="col-6">
                        <h4 class="fw-bold text-uppercase mb-1">SALES ORDER</h4>
                        <div class="h5 text-muted mb-4">{{ $salesOrder->order_number }}</div>
                        
                        <div class="small text-muted text-uppercase fw-bold mb-2">Order Date</div>
                        <div class="mb-3">{{ \Carbon\Carbon::parse($salesOrder->order_date)->format('d M Y') }}</div>
                        
                        @if($salesOrder->expected_shipment_date)
                        <div class="small text-muted text-uppercase fw-bold mb-2">Expected Shipment</div>
                        <div>{{ \Carbon\Carbon::parse($salesOrder->expected_shipment_date)->format('d M Y') }}</div>
                        @endif
                    </div>
                    <div class="col-6 text-end">
                        <div class="badge bg-{{ $salesOrder->status == 'open' ? 'info text-dark' : 'success' }} rounded-pill px-4 py-2 mb-3">
                            {{ ucfirst($salesOrder->status) }}
                        </div>
                        @if($salesOrder->reference_number)
                        <div class="small text-muted text-uppercase fw-bold mb-1">Ref#</div>
                        <div>{{ $salesOrder->reference_number }}</div>
                        @endif
                    </div>
                </div>

                <!-- Addresses & Metadata -->
                <div class="row mb-5">
                    <div class="col-4">
                        <h6 class="text-muted text-uppercase small fw-bold mb-3">Customer Details</h6>
                        <h5 class="fw-bold mb-1">{{ $salesOrder->customer->display_name ?: $salesOrder->customer->name }}</h5>
                        <p class="text-muted small mb-0">
                            {{ $salesOrder->customer->email }}<br>
                            {{ $salesOrder->customer->phone }}
                        </p>
                    </div>
                    <div class="col-4">
                        <h6 class="text-muted text-uppercase small fw-bold mb-3">Order Info</h6>
                        <div class="mb-2">
                            <span class="text-muted small">Salesperson:</span>
                            <span class="fw-bold small ms-1">{{ $salesOrder->salesperson ?: '-' }}</span>
                        </div>
                        <div class="mb-2">
                            <span class="text-muted small">Payment Terms:</span>
                            <span class="fw-bold small ms-1">{{ $salesOrder->payment_terms ?: '-' }}</span>
                        </div>
                        <div class="mb-0">
                            <span class="text-muted small">Delivery Method:</span>
                            <span class="fw-bold small ms-1">{{ $salesOrder->delivery_method ?: '-' }}</span>
                        </div>
                    </div>
                    <div class="col-4 text-end">
                        @if($salesOrder->quote)
                        <h6 class="text-muted text-uppercase small fw-bold mb-3">Linked Quote</h6>
                        <a href="{{ route('quotes.show', $salesOrder->quote->id) }}" class="text-decoration-none fw-bold">
                            {{ $salesOrder->quote->quote_number }}
                        </a>
                        @endif
                    </div>
                </div>

                <!-- Items Table -->
                <div class="table-responsive mb-5">
                    <table class="table align-middle">
                        <thead class="bg-light text-muted small text-uppercase fw-bold">
                            <tr>
                                <th class="ps-0" style="width: 50%;">Items & Description</th>
                                <th class="text-center">Qty</th>
                                <th class="text-end">Rate</th>
                                <th class="text-end pe-0">Amount</th>
                            </tr>
                        </thead>
                        <tbody>
                            @foreach($salesOrder->items as $item)
                            <tr>
                                <td class="ps-0 py-4">
                                    <div class="fw-bold fs-6">{{ $item->name }}</div>
                                    <div class="text-muted small">{{ $item->description }}</div>
                                </td>
                                <td class="text-center">{{ number_format($item->quantity, 2) }}</td>
                                <td class="text-end">{{ formatCurrency($item->rate) }}</td>
                                <td class="text-end pe-0 fw-bold">{{ formatCurrency($item->amount) }}</td>
                            </tr>
                            @endforeach
                        </tbody>
                    </table>
                </div>

                <!-- Totals & Tags -->
                <div class="row">
                    <div class="col-md-7">
                        @if($salesOrder->tags)
                        <div class="mb-4">
                            <h6 class="text-muted text-uppercase small fw-bold mb-2">Tags</h6>
                            @foreach($salesOrder->tags as $tag)
                            <span class="badge bg-light text-dark border me-1">{{ $tag }}</span>
                            @endforeach
                        </div>
                        @endif

                        @if($salesOrder->attachments->count() > 0)
                        <div>
                            <h6 class="text-muted text-uppercase small fw-bold mb-2">Attachments</h6>
                            <div class="list-group list-group-flush small">
                                @foreach($salesOrder->attachments as $attachment)
                                <a href="{{ asset('storage/' . $attachment->file_path) }}" target="_blank" class="list-group-item list-group-item-action px-0 border-0 d-flex justify-content-between align-items-center">
                                    <span><i class="fas fa-paperclip me-2 text-primary"></i>{{ $attachment->file_name }}</span>
                                    <span class="text-muted ms-2">{{ round($attachment->file_size / 1024, 1) }} KB</span>
                                </a>
                                @endforeach
                            </div>
                        </div>
                        @endif
                    </div>
                    <div class="col-md-5">
                        <div class="d-flex justify-content-between mb-3 text-muted small">
                            <span>Subtotal</span>
                            <span>{{ formatCurrency($salesOrder->subtotal) }}</span>
                        </div>
                        <div class="d-flex justify-content-between mb-3 text-muted small">
                            <span>Total Tax</span>
                            <span>{{ formatCurrency($salesOrder->tax_total) }}</span>
                        </div>
                        @if($salesOrder->discount_total > 0)
                        <div class="d-flex justify-content-between mb-3 text-muted small">
                            <span>Discount</span>
                            <span class="text-danger">-{{ formatCurrency($salesOrder->discount_total) }}</span>
                        </div>
                        @endif
                        @if($salesOrder->tds > 0)
                        <div class="d-flex justify-content-between mb-3 text-muted small">
                            <span>TDS</span>
                            <span>+{{ formatCurrency($salesOrder->tds) }}</span>
                        </div>
                        @endif
                        @if($salesOrder->tcs > 0)
                        <div class="d-flex justify-content-between mb-3 text-muted small">
                            <span>TCS</span>
                            <span class="text-danger">-{{ formatCurrency($salesOrder->tcs) }}</span>
                        </div>
                        @endif
                        @if($salesOrder->adjustment != 0)
                        <div class="d-flex justify-content-between mb-3 text-muted small">
                            <span>Adjustment</span>
                            <span>{{ $salesOrder->adjustment > 0 ? '+' : '' }}{{ formatCurrency($salesOrder->adjustment) }}</span>
                        </div>
                        @endif
                        <hr>
                        <div class="d-flex justify-content-between mt-3 align-items-center">
                            <h5 class="fw-bold mb-0">Total</h5>
                            <h4 class="fw-bold text-primary mb-0">{{ formatCurrency($salesOrder->total) }}</h4>
                        </div>
                    </div>
                </div>

                @if($salesOrder->notes || $salesOrder->terms)
                <div class="mt-5 pt-4 border-top">
                    @if($salesOrder->notes)
                    <div class="mb-4">
                        <h6 class="text-muted text-uppercase small fw-bold mb-2">Notes</h6>
                        <p class="text-muted small mb-0">{{ $salesOrder->notes }}</p>
                    </div>
                    @endif
                    @if($salesOrder->terms)
                    <div>
                        <h6 class="text-muted text-uppercase small fw-bold mb-2">Terms & Conditions</h6>
                        <p class="text-muted small mb-0">{{ $salesOrder->terms }}</p>
                    </div>
                    @endif
                </div>
                @endif
            </div>
        </div>
    </div>

    <!-- Sidebar Info -->
    <div class="col-lg-4">
        <div class="card border-0 shadow-sm rounded-4 mb-4">
            <div class="card-header bg-white py-3 border-0">
                <h6 class="fw-bold mb-0">Timeline</h6>
            </div>
            <div class="card-body small">
                <div class="d-flex gap-3 mb-3">
                    <div class="flex-shrink-0">
                        <span class="badge bg-success rounded-circle p-1"><i class="fas fa-check fa-xs"></i></span>
                    </div>
                    <div>
                        <div class="fw-bold">Ordered</div>
                        <div class="text-muted">{{ $salesOrder->created_at->format('d M, Y h:i A') }}</div>
                    </div>
                </div>
                @if($salesOrder->status == 'open')
                <div class="d-flex gap-3">
                    <div class="flex-shrink-0">
                        <div class="spinner-border spinner-border-sm text-info" role="status"></div>
                    </div>
                    <div>
                        <div class="fw-bold">Awaiting Invoicing</div>
                        <div class="text-muted small">Convert this order to an invoice once items are shipped.</div>
                    </div>
                </div>
                @endif
            </div>
        </div>
    </div>
</div>

<style>
.btn-white { background-color: #fff; color: #333; }
.btn-white:hover { background-color: #f8f9fa; }
</style>
@endsection