@extends('layouts.admin-simple')

@section('title', 'Depreciation Schedule')

@section('breadcrumb')
    <li class="breadcrumb-item">Warehouse</li>
    <li class="breadcrumb-item">Fixed Assets</li>
    <li class="breadcrumb-item"><a href="{{ route('warehouse.fixed-assets.depreciation.index') }}">Depreciation</a></li>
    <li class="breadcrumb-item active">{{ $asset->asset_code }}</li>
@endsection

@section('page-title')
    <div class="d-flex justify-content-between align-items-center w-100">
        <div class="page-title-left">
            <h3 class="mb-1">Depreciation Schedule</h3>
            <p class="text-muted mb-0" style="font-size: 13px;">{{ $asset->asset_code }} - {{ $asset->asset_name }}</p>
        </div>
        <div class="page-actions-right d-flex">
            <a href="{{ route('warehouse.fixed-assets.catalog.show', $asset->id) }}" class="btn btn-sm btn-outline-info mr-2"><i class="material-icons mr-1" style="font-size: 16px;">visibility</i> View Asset</a>
            <a href="{{ route('warehouse.fixed-assets.depreciation.index') }}" class="btn btn-sm btn-outline-secondary"><i class="material-icons mr-1" style="font-size: 16px;">arrow_back</i> Back</a>
        </div>
    </div>
@endsection

@section('content')
    <!-- Asset Summary Cards -->
    <div class="row mb-4">
        <div class="col-md-3">
            <div class="card text-center">
                <div class="card-body py-3">
                    <small class="text-muted">Purchase Price</small>
                    <h5 class="mt-1 mb-0">AED {{ number_format($asset->purchase_price ?? 0, 2) }}</h5>
                </div>
            </div>
        </div>
        <div class="col-md-3">
            <div class="card text-center">
                <div class="card-body py-3">
                    <small class="text-muted">Salvage Value</small>
                    <h5 class="mt-1 mb-0">AED {{ number_format($asset->salvage_value ?? 0, 2) }}</h5>
                </div>
            </div>
        </div>
        <div class="col-md-3">
            <div class="card text-center">
                <div class="card-body py-3">
                    <small class="text-muted">Accumulated Depreciation</small>
                    <h5 class="mt-1 mb-0 text-danger">AED {{ number_format($asset->accumulated_depreciation ?? 0, 2) }}</h5>
                </div>
            </div>
        </div>
        <div class="col-md-3">
            <div class="card text-center">
                <div class="card-body py-3">
                    <small class="text-muted">Current Book Value</small>
                    <h5 class="mt-1 mb-0 text-success">AED {{ number_format($asset->current_book_value ?? $asset->purchase_price ?? 0, 2) }}</h5>
                </div>
            </div>
        </div>
    </div>

    <!-- Asset Information -->
    <div class="card mb-3">
        <div class="card-header"><h6 class="mb-0">Asset Information</h6></div>
        <div class="card-body">
            <div class="row">
                <div class="col-md-6">
                    <table class="table table-sm table-borderless mb-0">
                        <tr><td class="text-muted" width="35%">Asset Code</td><td><code>{{ $asset->asset_code }}</code></td></tr>
                        <tr><td class="text-muted">Name</td><td>{{ $asset->asset_name }}</td></tr>
                        <tr><td class="text-muted">Category</td><td>{{ $asset->category ? $asset->category->category_name : '-' }}</td></tr>
                        <tr><td class="text-muted">Purchase Date</td><td>{{ $asset->purchase_date ? $asset->purchase_date->format('M d, Y') : '-' }}</td></tr>
                    </table>
                </div>
                <div class="col-md-6">
                    <table class="table table-sm table-borderless mb-0">
                        <tr><td class="text-muted" width="35%">Method</td><td>{{ ucfirst(str_replace('_',' ', $asset->depreciation_method ?? 'straight_line')) }}</td></tr>
                        <tr><td class="text-muted">Useful Life</td><td>{{ $asset->useful_life_months ?? 0 }} months</td></tr>
                        <tr><td class="text-muted">Depreciable Amount</td><td>AED {{ number_format(($asset->purchase_price ?? 0) - ($asset->salvage_value ?? 0), 2) }}</td></tr>
                        <tr><td class="text-muted">Monthly Depreciation</td><td>
                            @php
                                $depreciable = ($asset->purchase_price ?? 0) - ($asset->salvage_value ?? 0);
                                $monthly = ($asset->useful_life_months ?? 0) > 0 ? $depreciable / $asset->useful_life_months : 0;
                            @endphp
                            AED {{ number_format($monthly, 2) }}
                        </td></tr>
                    </table>
                </div>
            </div>
        </div>
    </div>

    <!-- Depreciation Schedule Table -->
    <div class="card">
        <div class="card-header"><h6 class="mb-0"><i class="material-icons mr-2 align-middle">trending_down</i>Depreciation Schedule</h6></div>
        <div class="card-body p-0">
            <div class="table-responsive">
                <table class="table table-sm table-striped mb-0">
                    <thead class="thead-light">
                        <tr>
                            <th>#</th>
                            <th>Period</th>
                            <th class="text-right">Opening Book Value</th>
                            <th class="text-right">Depreciation Amount</th>
                            <th class="text-right">Accumulated Depreciation</th>
                            <th class="text-right">Closing Book Value</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse($records as $i => $period)
                        <tr class="{{ ($period->is_current ?? false) ? 'table-info font-weight-bold' : '' }}">
                            <td>{{ $i + 1 }}</td>
                            <td>
                                {{ $period->period_label ?? ($period->year . '-' . str_pad($period->month, 2, '0', STR_PAD_LEFT)) }}
                                @if($period->is_current ?? false)
                                    <span class="badge badge-info ml-1">Current</span>
                                @endif
                            </td>
                            <td class="text-right">AED {{ number_format($period->opening_book_value ?? 0, 2) }}</td>
                            <td class="text-right text-danger">AED {{ number_format($period->depreciation_amount ?? 0, 2) }}</td>
                            <td class="text-right">AED {{ number_format($period->accumulated_depreciation ?? 0, 2) }}</td>
                            <td class="text-right font-weight-bold">AED {{ number_format($period->closing_book_value ?? 0, 2) }}</td>
                        </tr>
                        @empty
                        <tr><td colspan="6" class="text-center text-muted py-4">No depreciation schedule available. Run depreciation calculation to generate.</td></tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>
    </div>
@endsection