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<?php |
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namespace CSlant\Blog\Api\Services; |
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use Carbon\Carbon; |
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use CSlant\Blog\Api\Models\PostView; |
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use CSlant\Blog\Core\Http\Responses\Base\BaseHttpResponse; |
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use CSlant\Blog\Core\Models\Post; |
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use Illuminate\Contracts\Pagination\LengthAwarePaginator; |
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use Illuminate\Database\Eloquent\Builder; |
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use Illuminate\Support\Arr; |
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/** |
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* Class PostService |
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* |
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* @package CSlant\Blog\Api\Services |
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* |
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* @method BaseHttpResponse httpResponse() |
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*/ |
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class PostService |
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{ |
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/** |
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* Get posts by filters. |
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* |
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* @param array<string, mixed> $filters |
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* |
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* @return LengthAwarePaginator<Post> |
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*/ |
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public function getCustomFilters(array $filters): LengthAwarePaginator |
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{ |
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$data = Post::query(); |
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if ($filters['categories'] !== null) { |
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$categories = array_filter((array) $filters['categories']); |
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$data = $data->whereHas('categories', function (Builder $query) use ($categories): void { |
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$query->whereIn('categories.id', $categories); |
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}); |
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} |
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if ($filters['tags'] !== null) { |
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$tags = array_filter((array) $filters['tags']); |
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$data = $data->whereHas('tags', function (Builder $query) use ($tags): void { |
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$query->whereIn('tags.id', $tags); |
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}); |
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} |
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$orderBy = Arr::get($filters, 'order_by', 'updated_at'); |
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$order = Arr::get($filters, 'order', 'desc'); |
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$data = $data |
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->wherePublished() |
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->orderBy($orderBy, $order); |
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return $data->paginate((int) $filters['per_page']); |
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} |
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/** |
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* Track a view for a post. |
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* |
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* @param int $postId The post ID |
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* @param string $ipAddress The IP address |
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* @param string|null $userAgent The user agent |
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* @return void |
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*/ |
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public function trackView(int $postId, string $ipAddress, ?string $userAgent = null): void |
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{ |
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/** @var \CSlant\Blog\Api\Models\PostView|null $existingView */ |
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$existingView = PostView::query() |
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->where('post_id', '=', $postId) |
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->where('ip_address', '=', $ipAddress) |
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->first(); |
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$timeCheck = now(); |
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if (!$existingView) { |
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/** @var array<string, mixed> $attributes */ |
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$attributes = [ |
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'post_id' => $postId, |
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'ip_address' => $ipAddress, |
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'user_agent' => $userAgent, |
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'time_check' => $timeCheck, |
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]; |
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PostView::query()->create($attributes); |
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return; |
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} |
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// Only count as a new view if the last view was more than an hour ago |
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if ($existingView->time_check->diffInHours(now()) >= 1) { |
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/** @var array<string, mixed> $attributes */ |
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$attributes = [ |
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'time_check' => $timeCheck, |
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'user_agent' => $userAgent, |
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]; |
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$existingView->update($attributes); |
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} |
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} |
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} |
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cslant /
blog-api-package
