74 lines
2.2 KiB
PHP
74 lines
2.2 KiB
PHP
<?php
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namespace App\Http\Controllers\Api\Posts;
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use App\Http\Controllers\Controller;
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use App\Services\Posts\PostFeedService;
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use App\Services\Posts\PostHashtagService;
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use App\Services\Posts\PostTrendingService;
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use Illuminate\Http\JsonResponse;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\Cache;
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/**
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* GET /api/feed/trending
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* GET /api/feed/hashtag/{tag}
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* GET /api/feed/hashtags/trending
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*/
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class PostTrendingFeedController extends Controller
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{
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public function __construct(
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private PostTrendingService $trendingService,
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private PostFeedService $feedService,
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private PostHashtagService $hashtagService,
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) {}
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public function trending(Request $request): JsonResponse
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{
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$page = max(1, (int) $request->query('page', 1));
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$viewer = $request->user()?->id;
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$result = $this->trendingService->getTrending($viewer, $page);
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$formatted = array_map(
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fn ($post) => $this->feedService->formatPost($post, $viewer),
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$result['data'],
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);
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return response()->json(['data' => array_values($formatted), 'meta' => $result['meta']]);
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}
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public function hashtag(Request $request, string $tag): JsonResponse
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{
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$tag = mb_strtolower(preg_replace('/[^A-Za-z0-9_]/', '', $tag));
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if (strlen($tag) < 2 || strlen($tag) > 64) {
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return response()->json(['message' => 'Invalid hashtag.'], 422);
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}
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$page = max(1, (int) $request->query('page', 1));
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$viewer = $request->user()?->id;
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$result = $this->feedService->getHashtagFeed($tag, $viewer, $page);
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$formatted = array_map(
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fn ($post) => $this->feedService->formatPost($post, $viewer),
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$result['data'],
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);
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return response()->json([
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'tag' => $tag,
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'data' => array_values($formatted),
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'meta' => $result['meta'],
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]);
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}
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public function trendingHashtags(): JsonResponse
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{
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$tags = Cache::remember('trending_hashtags', 300, function () {
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return $this->hashtagService->trending(10, 24);
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});
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return response()->json(['hashtags' => $tags]);
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}
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}
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