a620906209/CFDivePlatform
0
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat:實作 API 效能優化 — Redis 快取、分頁、DB 索引

Browse Source 
- 引入 Redis（predis）快取層：Admin Stats（5分鐘）、課程列表（3分鐘，tag-based 失效）、評價分布（10分鐘）
- ReviewController::publicList 改為 paginate + eager load votes，消除 N+1
- AdminReviewController::index 加入分頁（預設 20，最大 100）
- 新增 notifications / diving_offers 效能索引 migration
- 新增 docker-compose.override.yml 本機開發 port mapping 機制（不進 git）

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Hank
2026-05-25 00:17:16 +08:00
parent 915e404dfc
commit efb1f22be3
18 changed files with 516 additions and 93 deletions
Download Patch File Download Diff File Expand all files Collapse all files
app/Http/Controllers/API/DivingOfferController.php
+31 -24
View File
@@ -5,44 +5,51 @@ namespace App\Http\Controllers\API;
use App\Http\Controllers\Controller;
use App\Models\DivingOffer;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Cache;
class DivingOfferController extends Controller
{
public function index(Request $request)
{
$perPage = min((int) $request->query('per_page', 12), 50);
$perPage = min((int) $request->query('per_page', 12), 50);
$cacheKey = 'diving_offers_' . md5(serialize($request->all()));
$query = DivingOffer::query();
$result = Cache::tags(['diving_offers'])->remember($cacheKey, 180, function () use ($request, $perPage) {
$query = DivingOffer::query();
if ($q = $request->query('q')) {
$query->where(function ($sub) use ($q) {
$sub->where('title', 'like', "%{$q}%")
->orWhere('location', 'like', "%{$q}%")
->orWhere('spot', 'like', "%{$q}%");
});
}
if ($q = $request->query('q')) {
$query->where(function ($sub) use ($q) {
$sub->where('title', 'like', "%{$q}%")
->orWhere('location', 'like', "%{$q}%")
->orWhere('spot', 'like', "%{$q}%");
});
}
if ($region = $request->query('region')) {
$query->where('region', $region);
}
if ($region = $request->query('region')) {
$query->where('region', $region);
}
if ($tag = $request->query('tag')) {
$query->where('tag', 'like', "%{$tag}%");
}
if ($tag = $request->query('tag')) {
$query->where('tag', 'like', "%{$tag}%");
}
$paginated = $query->paginate($perPage);
$paginated = $query->paginate($perPage);
$items = collect($paginated->items())->map(fn($o) => $this->formatOffer($o, false));
return [
'items' => collect($paginated->items())->map(fn($o) => $this->formatOffer($o, false))->values(),
'meta' => [
'total' => $paginated->total(),
'per_page' => $paginated->perPage(),
'current_page' => $paginated->currentPage(),
'last_page' => $paginated->lastPage(),
],
];
});
return response()->json([
'status' => true,
'data' => $items,
'meta' => [
'total' => $paginated->total(),
'per_page' => $paginated->perPage(),
'current_page' => $paginated->currentPage(),
'last_page' => $paginated->lastPage(),
],
'data' => $result['items'],
'meta' => $result['meta'],
]);
}