sam-manage/resources/views/audit-logs/show.blade.php

@extends('layouts.app')

@section('title', '감사 로그 상세')

@section('content')
<!-- 페이지 헤더 -->
<div class="flex justify-between items-center mb-6">
    <div class="flex items-center gap-4">
        <a href="{{ route('audit-logs.index') }}" class="p-2 text-gray-600 hover:text-gray-800 hover:bg-gray-100 rounded-lg">
            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 19l-7-7 7-7"/>
            </svg>
        </a>
        <h1 class="text-2xl font-bold text-gray-800">감사 로그 상세 #{{ $log->id }}</h1>
    </div>
    <div class="text-sm text-gray-500">
        {{ $log->created_at->format('Y-m-d H:i:s') }}
    </div>
</div>

<!-- 기본 정보 카드 -->
<div class="bg-white rounded-lg shadow-sm p-6 mb-6">
    <h2 class="text-lg font-semibold text-gray-800 mb-4">기본 정보</h2>

    <div class="grid grid-cols-2 md:grid-cols-4 gap-4">
        <!-- 액션 -->
        <div>
            <label class="block text-sm text-gray-500 mb-1">액션</label>
            @php
                $actionColors = [
                    'stock_increase' => 'bg-green-100 text-green-800',
                    'stock_decrease' => 'bg-red-100 text-red-800',
                    'stock_reserve' => 'bg-yellow-100 text-yellow-800',
                    'stock_release' => 'bg-blue-100 text-blue-800',
                ];
            @endphp
            <span class="px-3 py-1 text-sm font-medium rounded {{ $actionColors[$log->action] ?? 'bg-gray-100 text-gray-800' }}">
                {{ $log->action_label }}
            </span>
        </div>

        <!-- 대상 타입 -->
        <div>
            <label class="block text-sm text-gray-500 mb-1">대상 타입</label>
            <p class="text-gray-900 font-medium">{{ $log->target_type }}</p>
        </div>

        <!-- 대상 ID -->
        <div>
            <label class="block text-sm text-gray-500 mb-1">대상 ID</label>
            <p class="text-gray-900 font-medium">#{{ $log->target_id }}</p>
        </div>

        <!-- 테넌트 -->
        <div>
            <label class="block text-sm text-gray-500 mb-1">테넌트</label>
            <p class="text-gray-900 font-medium">{{ $log->tenant?->company_name ?? '-' }}</p>
        </div>

        <!-- LOT 번호 -->
        <div>
            <label class="block text-sm text-gray-500 mb-1">LOT 번호</label>
            <p class="text-gray-900 font-mono">{{ $log->lot_no ?? '-' }}</p>
        </div>

        <!-- 수량 변화 -->
        <div>
            <label class="block text-sm text-gray-500 mb-1">수량 변화</label>
            <p class="font-medium {{ $log->qty_change > 0 ? 'text-green-600' : ($log->qty_change < 0 ? 'text-red-600' : 'text-gray-500') }}">
                @if($log->qty_change > 0)
                    +{{ number_format($log->qty_change, 2) }}
                @elseif($log->qty_change < 0)
                    {{ number_format($log->qty_change, 2) }}
                @else
                    -
                @endif
            </p>
        </div>

        <!-- 사유 -->
        <div>
            <label class="block text-sm text-gray-500 mb-1">사유</label>
            <p class="text-gray-900 font-medium">{{ $log->reason_label ?? '-' }}</p>
        </div>

        <!-- 참조 ID -->
        <div>
            <label class="block text-sm text-gray-500 mb-1">참조 ID</label>
            <p class="text-gray-900">
                @if($log->reference_id)
                    <span class="text-blue-600">#{{ $log->reference_id }}</span>
                    @if($log->reference_type)
                        <span class="text-gray-500 text-sm">({{ $log->reference_type }})</span>
                    @endif
                @else
                    -
                @endif
            </p>
        </div>
    </div>
</div>

<!-- 수행자 정보 -->
<div class="bg-white rounded-lg shadow-sm p-6 mb-6">
    <h2 class="text-lg font-semibold text-gray-800 mb-4">수행자 정보</h2>

    <div class="grid grid-cols-2 md:grid-cols-4 gap-4">
        <div>
            <label class="block text-sm text-gray-500 mb-1">수행자</label>
            <p class="text-gray-900 font-medium">{{ $log->actor?->name ?? '시스템' }}</p>
        </div>
        <div>
            <label class="block text-sm text-gray-500 mb-1">이메일</label>
            <p class="text-gray-900">{{ $log->actor?->email ?? '-' }}</p>
        </div>
        <div>
            <label class="block text-sm text-gray-500 mb-1">IP 주소</label>
            <p class="text-gray-900 font-mono">{{ $log->ip ?? '-' }}</p>
        </div>
        <div>
            <label class="block text-sm text-gray-500 mb-1">User Agent</label>
            <p class="text-gray-900 text-sm truncate" title="{{ $log->ua }}">{{ Str::limit($log->ua, 50) ?? '-' }}</p>
        </div>
    </div>
</div>

<!-- 데이터 비교 -->
<div class="grid grid-cols-1 md:grid-cols-2 gap-6 mb-6">
    <!-- Before -->
    <div class="bg-white rounded-lg shadow-sm p-6">
        <h2 class="text-lg font-semibold text-gray-800 mb-4">변경 전 (Before)</h2>
        <div class="bg-gray-900 rounded-lg p-4 overflow-x-auto max-h-96">
            <pre class="text-yellow-400 text-sm font-mono whitespace-pre-wrap">{{ json_encode($log->before, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE) ?: '(데이터 없음)' }}</pre>
        </div>
    </div>

    <!-- After -->
    <div class="bg-white rounded-lg shadow-sm p-6">
        <h2 class="text-lg font-semibold text-gray-800 mb-4">변경 후 (After)</h2>
        <div class="bg-gray-900 rounded-lg p-4 overflow-x-auto max-h-96">
            <pre class="text-green-400 text-sm font-mono whitespace-pre-wrap">{{ json_encode($log->after, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE) ?: '(데이터 없음)' }}</pre>
        </div>
    </div>
</div>

<!-- 변경 내용 하이라이트 -->
@if($log->before && $log->after)
<div class="bg-white rounded-lg shadow-sm p-6">
    <h2 class="text-lg font-semibold text-gray-800 mb-4">변경 내용 요약</h2>

    <div class="overflow-x-auto">
        <table class="min-w-full divide-y divide-gray-200">
            <thead class="bg-gray-50">
                <tr>
                    <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase">필드</th>
                    <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase">변경 전</th>
                    <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase">변경 후</th>
                </tr>
            </thead>
            <tbody class="bg-white divide-y divide-gray-200">
                @php
                    $allKeys = array_unique(array_merge(array_keys($log->before ?? []), array_keys($log->after ?? [])));
                @endphp
                @foreach($allKeys as $key)
                    @php
                        $beforeVal = $log->before[$key] ?? null;
                        $afterVal = $log->after[$key] ?? null;
                        $changed = $beforeVal !== $afterVal;
                    @endphp
                    <tr class="{{ $changed ? 'bg-yellow-50' : '' }}">
                        <td class="px-4 py-2 text-sm font-medium text-gray-900">{{ $key }}</td>
                        <td class="px-4 py-2 text-sm text-gray-500 font-mono">
                            @if(is_array($beforeVal))
                                {{ json_encode($beforeVal, JSON_UNESCAPED_UNICODE) }}
                            @else
                                {{ $beforeVal ?? '-' }}
                            @endif
                        </td>
                        <td class="px-4 py-2 text-sm font-mono {{ $changed ? 'text-green-600 font-medium' : 'text-gray-500' }}">
                            @if(is_array($afterVal))
                                {{ json_encode($afterVal, JSON_UNESCAPED_UNICODE) }}
                            @else
                                {{ $afterVal ?? '-' }}
                            @endif
                        </td>
                    </tr>
                @endforeach
            </tbody>
        </table>
    </div>
</div>
@endif
@endsection