<?php

namespace addons\Seed\common\models;

use addons\Seed\common\enums\SeedEnum;
use common\enums\StatusEnum;
use Yii;
use yii\db\Exception;
use yii\db\Expression;

/**
 * This is the model class for table "{{%addons_seed_capital_statistics}}".
 *
 * @property int $id
 * @property int $mall_id 商城ID
 * @property int|null $total_seed_num 累计种子金总数量
 * @property int|null $collect_seed_num 已收取种子金总数量
 * @property int|null $refund_seed_num 退款种子金总数量
 * @property int|null $bad_seed_num 坏账种子金数量
 * @property float|null $total_energy_pool 当前能量池总额
 * @property float|null $cumulative_energy_pool 累计能量池总额
 * @property float|null $release_energy_pool 已释放能量池总额
 * @property int|null $release_num 已释放能量池次数
 * @property int $last_release_at 上次释放时间
 * @property int $status 状态，-1：失效，1：正常，2：冻结
 * @property int $created_at 添加时间戳
 * @property int $updated_at 更新时间戳
 */
class SeedCapitalStatistics extends \common\models\base\BaseActiveRecord
{
    /**
     * {@inheritdoc}
     */
    public static function tableName()
    {
        return '{{%addons_seed_capital_statistics}}';
    }

    /**
     * {@inheritdoc}
     */
    public function rules()
    {
        return [
            [['mall_id', 'total_seed_num', 'collect_seed_num', 'refund_seed_num', 'bad_seed_num', 'release_num', 'last_release_at', 'status', 'created_at', 'updated_at'], 'integer'],
            [['total_energy_pool', 'cumulative_energy_pool', 'release_energy_pool'], 'number'],
        ];
    }

    /**
     * {@inheritdoc}
     */
    public function attributeLabels()
    {
        return [
            'id' => 'ID',
            'mall_id' => '商城ID',
            'total_seed_num' => '累计种子金总数量',
            'collect_seed_num' => '已收取种子金总数量',
            'refund_seed_num' => '退款种子金总数量',
            'bad_seed_num' => '坏账种子金数量',
            'total_energy_pool' => '当前能量池总额',
            'cumulative_energy_pool' => '累计能量池总额',
            'release_energy_pool' => '已释放能量池总额',
            'release_num' => '已释放能量池次数',
            'last_release_at' => '上次释放时间',
            'status' => '状态，-1：失效，1：正常，2：冻结',
            'created_at' => '添加时间戳',
            'updated_at' => '更新时间戳',
        ];
    }

    /**
     * 初始化一条统计数据
     * @Author: lun
     * @DateTime: 2022/7/27 0027 18:06
     * @Copyright: copyright (c) 2021 广东七件事集团
     * @param $mall_id
     * @return bool
     */
    public static function create($mall_id)
    {
        try {
            $model = self::findOne(['mall_id' => $mall_id]);
            if (empty($model)) {
                $model = new self();
                $model->mall_id = $mall_id;
                $model->loadDefaultValues();
                if (!$model->save()) throw new Exception($model->getErrorMessage());
            }

            return true;
        } catch (\Exception $e) {
            self::setStaticError($e->getMessage());
            return false;
        }
    }

    /**
     * 数据统计修改
     * @Author: lun
     * @DateTime: 2022/8/1 0001 16:28
     * @Copyright: copyright (c) 2021 广东七件事集团
     * @param $mall_id
     * @param $params
     * @throws Exception
     */
    public static function saveStatistics($mall_id, $params)
    {
        $update_data['updated_at'] = time();
        foreach ($params as $key => $value) {
            $symbol = $value >= 0 ? '+' : '-';
            $update_data[$key] = new Expression($key.$symbol.abs($value));
        }

        $res = self::updateAll($update_data, ['mall_id' => $mall_id, 'status' => StatusEnum::ENABLED]);
        if (!$res) throw new Exception('修改统计数据失败');
    }


    /**
     * 种子金释放失败处理
     * @Author: lun
     * @DateTime: 2022/8/3 0003 14:11
     * @Copyright: copyright (c) 2021 广东七件事集团
     * @param $params
     * @param string $reason
     * @return bool
     */
    public static function handleReleaseFail($params, $reason = '')
    {
        $trans = Yii::$app->db->beginTransaction();
        try {
            $pool_log = SeedEnergyPool::findOne(['id' => $params['pool_id']]);
            // 不等于释放中直接退出，避免重复修改数据
            if ($pool_log->release_status != SeedEnum::RELEASEING) {
                $trans->commit();
                return true;
            }

            // 释放失败返还种子金奖金池
            $model = self::findOne(['mall_id' => $params['mall_id'], 'status' => StatusEnum::ENABLED]);
            $model->total_energy_pool += $pool_log->release_energy_pool;
            $model->release_energy_pool -= $pool_log->release_energy_pool;
            if (!$model->save()) throw new Exception($model->getErrorMessage());

            $pool_log->reason = $reason;
            $pool_log->release_status = SeedEnum::RELEASE_FAIL;
            if (!$pool_log->save()) throw new Exception($pool_log->getErrorMessage());
            $trans->commit();
            return true;
        } catch (\Exception $e) {
            $trans->rollBack();
            Yii::error('种子金返还失败：' . $e->getMessage());
            return false;
        }
    }
}