@extends('garage.layouts.app')

@section('title', 'View Estimate')

@section('content')
<div class="row">
    <div class="col-12">
        <div class="card">
            <div class="card-header d-flex align-items-center justify-content-between">
                <h5 class="card-title mb-0">
                    <i class="bi bi-file-earmark-text me-2"></i>Estimate Details
                </h5>
                <div>
                    @if($estimate->status === 'draft')
                    <a href="{{ route('garage.estimates.edit', $estimate->id) }}" class="btn btn-sm btn-outline-primary me-2">
                        <i class="bi bi-pencil me-1"></i>Edit
                    </a>
                    @endif
                    @if(!empty($hasDocumentServices))
                    <a href="{{ route('garage.estimates.print.service-reminder', $estimate->id) }}" target="_blank" class="btn btn-sm btn-outline-dark me-2">
                        <i class="bi bi-tag me-1"></i>Service reminder
                    </a>
                    @endif
                    <a href="{{ route('garage.estimates.index') }}" class="btn btn-sm btn-outline-secondary">
                        <i class="bi bi-arrow-left me-1"></i>Back to List
                    </a>
                </div>
            </div>
            <div class="card-body">
                <!-- Estimate Header Information -->
                <div class="row mb-4">
                    <div class="col-md-6">
                        <table class="table table-borderless">
                            <tr>
                                <th style="width: 150px;">Estimate Number:</th>
                                <td><span class="badge bg-secondary fs-6">{{ $estimate->estimate_number }}</span></td>
                            </tr>
                            <tr>
                                <th>Estimate Date:</th>
                                <td>{{ \Carbon\Carbon::parse($estimate->estimate_date)->format('M d, Y') }}</td>
                            </tr>
                            <tr>
                                <th>Expiry Date:</th>
                                <td>{{ $estimate->expiry_date ? \Carbon\Carbon::parse($estimate->expiry_date)->format('M d, Y') : '-' }}</td>
                            </tr>
                            <tr>
                                <th>Reference Number:</th>
                                <td>{{ $estimate->reference_number ?? '-' }}</td>
                            </tr>
                            <tr>
                                <th>Status:</th>
                                <td>
                                    @php
                                        $statusColors = [
                                            'draft' => 'secondary',
                                            'sent' => 'info',
                                            'accepted' => 'success',
                                            'rejected' => 'danger',
                                            'expired' => 'warning',
                                            'converted' => 'primary'
                                        ];
                                        $statusColor = $statusColors[$estimate->status] ?? 'secondary';
                                    @endphp
                                    <span class="badge bg-{{ $statusColor }} fs-6">{{ ucfirst($estimate->status) }}</span>
                                </td>
                            </tr>
                        </table>
                    </div>
                    <div class="col-md-6">
                        <table class="table table-borderless">
                            <tr>
                                <th style="width: 150px;">Customer:</th>
                                <td>
                                    <div class="d-flex flex-wrap align-items-center gap-2">
                                        <span>{{ $estimate->customer_name ?? '-' }}</span>
                                        @if(!empty($estimate->customer_ledger_id))
                                            <a class="btn btn-sm btn-outline-primary py-0"
                                               href="{{ route('garage.customers.show', $estimate->customer_ledger_id) }}">
                                                Ledger statement
                                            </a>
                                        @endif
                                    </div>
                                </td>
                            </tr>
                            <tr>
                                <th>Vehicle:</th>
                                <td>
                                    @if($estimate->vehicle_registration)
                                    {{ $estimate->vehicle_registration }}
                                    @if(!empty($estimate->vehicle_id))
                                        @php
                                            $subLedgerId = null;
                                            try {
                                                $sl = \Illuminate\Support\Facades\DB::table('garage_sub_ledgers')
                                                    ->where('garage_id', auth('garage_admin')->user()->garage_id)
                                                    ->whereNull('deleted_at')
                                                    ->where('vehicle_id', (int) $estimate->vehicle_id)
                                                    ->first(['id']);
                                                $subLedgerId = $sl?->id;
                                            } catch (\Throwable $e) {
                                                $subLedgerId = null;
                                            }
                                        @endphp
                                        @if($subLedgerId)
                                            <div class="mt-1">
                                                <a class="btn btn-sm btn-outline-primary py-0"
                                                   href="{{ route('garage.ledger-reports.sub-ledger', $subLedgerId) }}">
                                                    Sub-ledger statement
                                                </a>
                                            </div>
                                        @endif
                                    @endif
                                    @if($estimate->vehicle_make && $estimate->vehicle_model)
                                    <small class="text-muted">({{ $estimate->vehicle_make }} {{ $estimate->vehicle_model }})</small>
                                    @endif
                                    @else
                                    <span class="text-muted">-</span>
                                    @endif
                                </td>
                            </tr>
                            @if(!empty($hasDocumentServices))
                            <tr>
                                <th>Current reading:</th>
                                <td>
                                    @if(!empty($estimate->meter_reading))
                                        <strong>{{ \App\Support\GarageMeterReading::format($estimate->meter_reading) }} km</strong>
                                    @else
                                        <span class="text-muted">—</span>
                                    @endif
                                </td>
                            </tr>
                            <tr>
                                <th>Next reading:</th>
                                <td>
                                    @if(!empty($estimate->next_meter_reading))
                                        <strong>{{ \App\Support\GarageMeterReading::format($estimate->next_meter_reading) }} km</strong>
                                    @else
                                        <span class="text-muted">—</span>
                                    @endif
                                </td>
                            </tr>
                            <tr>
                                <th>Next service date:</th>
                                <td>
                                    @if(!empty($estimate->next_service_date))
                                        {{ \Carbon\Carbon::parse($estimate->next_service_date)->format('d M Y') }}
                                    @else
                                        <span class="text-muted">—</span>
                                    @endif
                                </td>
                            </tr>
                            @endif
                            <tr>
                                <th>Subtotal:</th>
                                <td>PKR {{ number_format($estimate->subtotal, 2) }}</td>
                            </tr>
                            <tr>
                                <th>Tax Amount:</th>
                                <td>PKR {{ number_format($estimate->tax_amount, 2) }}</td>
                            </tr>
                            <tr>
                                <th>Discount:</th>
                                <td>PKR {{ number_format($estimate->discount_amount, 2) }}</td>
                            </tr>
                            <tr>
                                <th>Total Amount:</th>
                                <td class="fw-bold fs-5">PKR {{ number_format($estimate->total_amount, 2) }}</td>
                            </tr>
                        </table>
                    </div>
                </div>

                <!-- Notes -->
                @if($estimate->customer_notes || $estimate->internal_notes)
                <div class="row mb-4">
                    @if($estimate->customer_notes)
                    <div class="col-md-6">
                        <h6 class="mb-2">Customer Notes</h6>
                        <div class="card bg-light">
                            <div class="card-body">
                                <p class="mb-0">{{ nl2br(e($estimate->customer_notes)) }}</p>
                            </div>
                        </div>
                    </div>
                    @endif
                    @if($estimate->internal_notes)
                    <div class="col-md-6">
                        <h6 class="mb-2">Internal Notes</h6>
                        <div class="card bg-light">
                            <div class="card-body">
                                <p class="mb-0">{{ nl2br(e($estimate->internal_notes)) }}</p>
                            </div>
                        </div>
                    </div>
                    @endif
                </div>
                @endif

                <!-- Items Table -->
                <div class="mb-4">
                    <h6 class="mb-3">Estimate Items</h6>
                    <div class="table-responsive">
                        <table class="table table-bordered">
                            <thead class="table-light">
                                <tr>
                                    <th>#</th>
                                    <th>Item</th>
                                    <th>Type</th>
                                    <th>Qty</th>
                                    <th class="text-end">Unit Price</th>
                                    <th class="text-end">Discount</th>
                                    <th class="text-end">Tax %</th>
                                    <th class="text-end">Tax Amount</th>
                                    <th class="text-end">Total</th>
                                </tr>
                            </thead>
                            <tbody>
                                @foreach($items as $index => $item)
                                <tr>
                                    <td>{{ $index + 1 }}</td>
                                    <td>
                                        <div class="fw-semibold">
                                            {{ $item->part_name ?? $item->labor_name ?? $item->service_group_name ?? $item->garage_service_name ?? $item->description ?? '-' }}
                                        </div>
                                        @if($item->notes)
                                        <small class="text-muted">{{ $item->notes }}</small>
                                        @endif
                                    </td>
                                    <td>
                                        <span class="badge bg-info">{{ ucfirst(str_replace('_', ' ', $item->item_type)) }}</span>
                                    </td>
                                    <td>
                                        @if($item->item_type === 'garage_service' && isset($item->service_hours) && $item->service_hours !== null)
                                            {{ rtrim(rtrim(number_format((float) $item->service_hours, 2, '.', ''), '0'), '.') }} hrs
                                        @else
                                            {{ $item->quantity }}
                                        @endif
                                    </td>
                                    <td class="text-end">PKR {{ number_format($item->unit_price, 2) }}</td>
                                    <td class="text-end">PKR {{ number_format($item->discount_amount, 2) }}</td>
                                    <td class="text-end">{{ number_format($item->tax_rate, 2) }}%</td>
                                    <td class="text-end">PKR {{ number_format($item->tax_amount, 2) }}</td>
                                    <td class="text-end fw-bold">PKR {{ number_format($item->total_price, 2) }}</td>
                                </tr>
                                @endforeach
                            </tbody>
                            <tfoot class="table-light">
                                <tr>
                                    <td colspan="4" class="text-end fw-bold">Subtotal:</td>
                                    <td colspan="4" class="text-end fw-bold">PKR {{ number_format($estimate->subtotal, 2) }}</td>
                                </tr>
                                <tr>
                                    <td colspan="4" class="text-end fw-bold">Tax:</td>
                                    <td colspan="4" class="text-end fw-bold">PKR {{ number_format($estimate->tax_amount, 2) }}</td>
                                </tr>
                                <tr>
                                    <td colspan="4" class="text-end fw-bold">Discount:</td>
                                    <td colspan="4" class="text-end fw-bold">
                                        @if(($estimate->discount_type ?? 'fixed') === 'percentage')
                                            {{ rtrim(rtrim(number_format((float) $estimate->discount_amount, 2, '.', ''), '0'), '.') }}%
                                        @else
                                            PKR {{ number_format((float) $estimate->discount_amount, 2) }}
                                        @endif
                                    </td>
                                </tr>
                                @if(isset($estimate->freight_amount) && (float) $estimate->freight_amount > 0)
                                <tr>
                                    <td colspan="4" class="text-end fw-bold">Freight:</td>
                                    <td colspan="4" class="text-end fw-bold">PKR {{ number_format($estimate->freight_amount, 2) }}</td>
                                </tr>
                                @endif
                                <tr>
                                    <td colspan="4" class="text-end fw-bold fs-5">Total:</td>
                                    <td colspan="4" class="text-end fw-bold fs-5">PKR {{ number_format($estimate->total_amount, 2) }}</td>
                                </tr>
                            </tfoot>
                        </table>
                    </div>
                </div>

                @include('garage.partials.vehicle-mileage-history', [
                    'mileageTimeline' => $mileageTimeline ?? collect(),
                    'vehicleOdometer' => $vehicleOdometer ?? null,
                ])

                <!-- Action Buttons -->
                <div class="d-flex justify-content-end gap-2">
                    <a href="{{ route('garage.estimates.index') }}" class="btn btn-secondary">Back to List</a>
                    @if($estimate->status === 'draft')
                    <a href="{{ route('garage.estimates.edit', $estimate->id) }}" class="btn btn-primary">
                        <i class="bi bi-pencil me-1"></i>Edit Estimate
                    </a>
                    @endif
                </div>
            </div>
        </div>
    </div>
</div>
@endsection