<?php

namespace addons\OperatingNote\common\models;

use addons\OperatingNote\common\enums\NoteEnum;
use Yii;
use yii\db\Exception;

/**
 * This is the model class for table "{{%addons_operating_note_user_like}}".
 *
 * @property int $id
 * @property int $mall_id 商城ID
 * @property int $user_id 用户id
 * @property int $note_content_id 点赞笔记id
 * @property int $is_like 是否点赞 1/是 0/否
 * @property int $status
 * @property int $created_at
 * @property int $updated_at
 */
class AddonsOperatingNoteUserLike extends \common\models\base\BaseActiveRecord 
{
    /**
     * {@inheritdoc}
     */
    public static function tableName()
    {
        return '{{%addons_operating_note_user_like}}';
    }

    /**
     * {@inheritdoc}
     */
    public function rules()
    {
        return [
            [['mall_id', 'user_id', 'note_content_id', 'is_like'], 'required'],
            [['mall_id', 'user_id', 'note_content_id', 'is_like', 'status', 'created_at', 'updated_at'], 'integer'],
        ];
    }

    /**
     * {@inheritdoc}
     */
    public function attributeLabels()
    {
        return [
            'id' => 'ID',
            'mall_id' => '商城ID',
            'user_id' => '用户id',
            'note_content_id' => '点赞笔记id',
            'is_like' => '是否点赞 1/是 0/否',
            'status' => 'Status',
            'created_at' => 'Created At',
            'updated_at' => 'Updated At',
        ];
    }

    public static function setData($id, $user_id, $mall_id)
    {


        $transaction = \Yii::$app->db->beginTransaction();
        try {
            $msg = '';
            $model = self::getOne([['user_id' => $user_id, 'note_content_id' => $id]]);
            $note = AddonsOperatingNoteContent::getOne([['id' => $id]]);
            if (!$model) {
                $model = new self();
                $model->user_id = $user_id;
                $model->mall_id = $mall_id;
                $model->note_content_id = $id;
                $model->is_like = NoteEnum::STATUS_ONE;
                
                $msg = '点赞';
                $note->likes_num++;
            } else {
                if ($model->is_like == 1) {
                    $model->is_like = 0;
                    $msg = '取消点赞';
                    if ($note->likes_num >= 1) {
                        $note->likes_num--;
                    }
                } else {
                    $model->is_like = 1;
                    $msg = '点赞';
                    $note->likes_num++;
                }
            }
            $note->save();
            $model->save();
            $transaction->commit();
            return $msg;
        } catch (Exception $e) {
            $transaction->rollBack();
            var_dump($e->getMessage());
            throw new Exception($e->getMessage());
        }
    }
}