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<?php |
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namespace Apps\Model\Front\Profile; |
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use Apps\ActiveRecord\WallPost as WallRecords; |
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use Ffcms\Core\Arch\Model; |
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use Ffcms\Core\Helper\Date; |
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use Ffcms\Core\Helper\Text; |
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use Ffcms\Core\Helper\Type\Any; |
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use Ffcms\Core\Interfaces\iUser; |
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/** |
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* Class FormWallPost. Add wall post business logic model |
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* @package Apps\Model\Front\Profile |
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*/ |
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class FormWallPost extends Model |
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{ |
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const MAX_MESSAGE_LENGTH = 5000; // 5000 symbols |
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const POST_GLOBAL_DELAY = 30; // delay between 2 posts from 1 user in seconds |
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public $message; |
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/** |
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* Validate rules for message field |
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* @return array |
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*/ |
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public function rules(): array |
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{ |
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return [ |
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['message', 'required', null, true, true], |
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['message', 'length_min', 5, null, true, true], |
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['message', 'length_max', self::MAX_MESSAGE_LENGTH, null, true, true] |
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]; |
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} |
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public function types(): array |
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{ |
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return [ |
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'message' => 'html' |
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]; |
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} |
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/** |
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* Make post to user wall from $viewer to $target instance of iUser interface objects |
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* @param iUser $target |
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* @param iUser $viewer |
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* @param int $delay |
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* @return bool |
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*/ |
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public function makePost(iUser $target, iUser $viewer, $delay = 60) |
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{ |
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if (!$target || !$viewer) { |
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return false; |
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} |
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if (!Any::isInt($delay) || $delay < 0) { |
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$delay = static::POST_GLOBAL_DELAY; |
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} |
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$find = WallRecords::where('sender_id', '=', $viewer->id) |
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->orderBy('updated_at', 'desc') |
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->first(); |
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if (!$find) { |
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$lastPostTime = Date::convertToTimestamp($find->updated_at); |
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if (time() - $lastPostTime < $delay) { // break execution, passed time is less then default delay |
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return false; |
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} |
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} |
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// save new post to db |
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$record = new WallRecords(); |
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$record->target_id = $target->id; |
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$record->sender_id = $viewer->id; |
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$record->message = $this->message; |
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$record->save(); |
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// add user notification |
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if ($target->id !== $viewer->id) { |
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$notify = new EntityAddNotification($target->id); |
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$notify->add('profile/show/' . $target->id . '#wall-post-' . $record->id, EntityAddNotification::MSG_ADD_WALLPOST, ['snippet' => Text::snippet($this->message, 50)]); |
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} |
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// cleanup message |
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$this->message = null; |
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return true; |
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} |
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} |
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phpffcms /
ffcms
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