Gregor Klevze
dc51d65440
Forum: - TipTap WYSIWYG editor with full toolbar - @emoji-mart/react emoji picker (consistent with tweets) - @mention autocomplete with user search API - Fix PHP 8.4 parse errors in Blade templates - Fix thread data display (paginator items) - Align forum page widths to max-w-5xl Discover: - Extract shared _nav.blade.php partial - Add missing nav links to for-you page - Add Following link for authenticated users Feed/Posts: - Post model, controllers, policies, migrations - Feed page components (PostComposer, FeedCard, etc) - Post reactions, comments, saves, reports, sharing - Scheduled publishing support - Link preview controller Profile: - Profile page components (ProfileHero, ProfileTabs) - Profile API controller Uploads: - Upload wizard enhancements - Scheduled publish picker - Studio status bar and readiness checklist
73 lines
2.3 KiB
PHP
73 lines
2.3 KiB
PHP
<?php
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namespace App\Services\Posts;
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use App\Models\Artwork;
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use App\Models\Post;
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use App\Models\PostTarget;
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use App\Models\User;
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use App\Services\ContentSanitizer;
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use Carbon\Carbon;
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use Illuminate\Support\Facades\DB;
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use Illuminate\Validation\ValidationException;
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class PostShareService
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{
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/**
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* Share an artwork to a user's profile feed.
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*
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* Enforces:
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* - artwork must be public
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* - no duplicate share within 24 hours (for same user+artwork)
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*
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* @throws ValidationException
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*/
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public function shareArtwork(
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User $user,
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Artwork $artwork,
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?string $body,
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string $visibility = Post::VISIBILITY_PUBLIC,
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): Post {
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// Ensure artwork is shareable
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if (! $artwork->is_public || ! $artwork->is_approved) {
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throw ValidationException::withMessages([
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'artwork_id' => ['This artwork cannot be shared because it is not publicly available.'],
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]);
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}
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// Duplicate share prevention: same user + same artwork within 24h
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$alreadyShared = Post::where('user_id', $user->id)
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->where('type', Post::TYPE_ARTWORK_SHARE)
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->where('created_at', '>=', Carbon::now()->subHours(24))
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->whereHas('targets', function ($q) use ($artwork) {
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$q->where('target_type', 'artwork')->where('target_id', $artwork->id);
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})
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->exists();
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if ($alreadyShared) {
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throw ValidationException::withMessages([
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'artwork_id' => ['You already shared this artwork recently. Please wait 24 hours before sharing it again.'],
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]);
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}
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$sanitizedBody = $body ? ContentSanitizer::render($body) : null;
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return DB::transaction(function () use ($user, $artwork, $sanitizedBody, $visibility) {
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$post = Post::create([
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'user_id' => $user->id,
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'type' => Post::TYPE_ARTWORK_SHARE,
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'visibility' => $visibility,
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'body' => $sanitizedBody,
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]);
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PostTarget::create([
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'post_id' => $post->id,
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'target_type' => 'artwork',
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'target_id' => $artwork->id,
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]);
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return $post;
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});
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}
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}
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