68 lines
1.9 KiB
PHP
68 lines
1.9 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\Models\Post;
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use Illuminate\Http\JsonResponse;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\DB;
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use Illuminate\Support\Facades\Gate;
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/**
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* POST /api/posts/{id}/pin
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* DELETE /api/posts/{id}/pin
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*/
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class PostPinController extends Controller
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{
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private const MAX_PINNED = 3;
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public function pin(Request $request, int $id): JsonResponse
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{
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$post = Post::where('status', Post::STATUS_PUBLISHED)->findOrFail($id);
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Gate::authorize('update', $post);
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$user = $request->user();
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// Count existing pinned posts
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$pinnedCount = Post::where('user_id', $user->id)
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->where('is_pinned', true)
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->count();
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if ($post->is_pinned) {
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return response()->json(['message' => 'Post is already pinned.'], 409);
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}
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if ($pinnedCount >= self::MAX_PINNED) {
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return response()->json([
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'message' => 'You can pin a maximum of ' . self::MAX_PINNED . ' posts.',
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], 422);
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}
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$nextOrder = Post::where('user_id', $user->id)
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->where('is_pinned', true)
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->max('pinned_order') ?? 0;
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$post->update([
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'is_pinned' => true,
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'pinned_order' => $nextOrder + 1,
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]);
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return response()->json(['message' => 'Post pinned.', 'post_id' => $post->id]);
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}
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public function unpin(int $id): JsonResponse
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{
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$post = Post::findOrFail($id);
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Gate::authorize('update', $post);
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if (! $post->is_pinned) {
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return response()->json(['message' => 'Post is not pinned.'], 409);
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}
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$post->update(['is_pinned' => false, 'pinned_order' => null]);
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return response()->json(['message' => 'Post unpinned.', 'post_id' => $post->id]);
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}
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}
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