feat:AI 토큰 사용량 관리 화면 추가

- AiTokenUsageController (index, list) 생성 - AiTokenUsage 모델 생성 - React 기반 토큰 사용량 조회 페이지 (필터, 통계, 페이지네이션) - 라우트 추가 (system/ai-token-usage) - AiTokenUsageMenuSeeder 메뉴 시더 생성 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-07 09:57:25 +09:00
parent 5ca9317880
commit 55f604ce6f
5 changed files with 598 additions and 0 deletions
--- a/app/Http/Controllers/System/AiTokenUsageController.php
+++ b/app/Http/Controllers/System/AiTokenUsageController.php
@@ -0,0 +1,123 @@
+<?php
+
+namespace App\Http\Controllers\System;
+
+use App\Http\Controllers\Controller;
+use App\Models\System\AiTokenUsage;
+use App\Models\Tenants\Tenant;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Http\Response;
+use Illuminate\View\View;
+
+class AiTokenUsageController extends Controller
+{
+    public function index(Request $request): View|Response
+    {
+        if ($request->header('HX-Request')) {
+            return response('', 200)->header('HX-Redirect', route('system.ai-token-usage.index'));
+        }
+
+        return view('system.ai-token-usage.index');
+    }
+
+    public function list(Request $request): JsonResponse
+    {
+        $perPage = $request->input('per_page', 20);
+        $startDate = $request->input('start_date');
+        $endDate = $request->input('end_date');
+        $tenantId = $request->input('tenant_id');
+        $menuName = $request->input('menu_name');
+
+        $query = AiTokenUsage::query()
+            ->orderByDesc('created_at');
+
+        if ($tenantId) {
+            $query->where('tenant_id', $tenantId);
+        }
+
+        if ($menuName) {
+            $query->where('menu_name', $menuName);
+        }
+
+        if ($startDate) {
+            $query->whereDate('created_at', '>=', $startDate);
+        }
+
+        if ($endDate) {
+            $query->whereDate('created_at', '<=', $endDate);
+        }
+
+        // 통계 (필터 조건 동일하게 적용)
+        $statsQuery = clone $query;
+        $stats = $statsQuery->selectRaw('
+            COUNT(*) as total_count,
+            SUM(prompt_tokens) as total_prompt_tokens,
+            SUM(completion_tokens) as total_completion_tokens,
+            SUM(total_tokens) as total_total_tokens,
+            SUM(cost_usd) as total_cost_usd,
+            SUM(cost_krw) as total_cost_krw
+        ')->first();
+
+        // 페이지네이션
+        $records = $query->paginate($perPage);
+
+        // 테넌트 이름 매핑
+        $tenantIds = $records->pluck('tenant_id')->unique();
+        $tenants = Tenant::whereIn('id', $tenantIds)->pluck('company_name', 'id');
+
+        $data = $records->through(function ($item) use ($tenants) {
+            return [
+                'id' => $item->id,
+                'tenant_id' => $item->tenant_id,
+                'tenant_name' => $tenants[$item->tenant_id] ?? '-',
+                'model' => $item->model,
+                'menu_name' => $item->menu_name,
+                'prompt_tokens' => $item->prompt_tokens,
+                'completion_tokens' => $item->completion_tokens,
+                'total_tokens' => $item->total_tokens,
+                'cost_usd' => (float) $item->cost_usd,
+                'cost_krw' => (float) $item->cost_krw,
+                'request_id' => $item->request_id,
+                'created_at' => $item->created_at->format('Y-m-d H:i:s'),
+            ];
+        });
+
+        // 필터용 메뉴 목록
+        $menuNames = AiTokenUsage::select('menu_name')
+            ->distinct()
+            ->orderBy('menu_name')
+            ->pluck('menu_name');
+
+        // 필터용 테넌트 목록
+        $allTenantIds = AiTokenUsage::select('tenant_id')
+            ->distinct()
+            ->pluck('tenant_id');
+        $allTenants = Tenant::whereIn('id', $allTenantIds)
+            ->orderBy('company_name')
+            ->get(['id', 'company_name']);
+
+        return response()->json([
+            'success' => true,
+            'data' => $data->items(),
+            'stats' => [
+                'total_count' => (int) ($stats->total_count ?? 0),
+                'total_prompt_tokens' => (int) ($stats->total_prompt_tokens ?? 0),
+                'total_completion_tokens' => (int) ($stats->total_completion_tokens ?? 0),
+                'total_total_tokens' => (int) ($stats->total_total_tokens ?? 0),
+                'total_cost_usd' => round((float) ($stats->total_cost_usd ?? 0), 6),
+                'total_cost_krw' => round((float) ($stats->total_cost_krw ?? 0), 2),
+            ],
+            'filters' => [
+                'menu_names' => $menuNames,
+                'tenants' => $allTenants->map(fn ($t) => ['id' => $t->id, 'name' => $t->company_name]),
+            ],
+            'pagination' => [
+                'current_page' => $records->currentPage(),
+                'last_page' => $records->lastPage(),
+                'per_page' => $records->perPage(),
+                'total' => $records->total(),
+            ],
+        ]);
+    }
+}