<?php

namespace common\models\statistics;

use common\helpers\FormatHelper;
use common\models\base\BaseActiveRecord;
use Exception;
use RuntimeException;
use Yii;

abstract class BaseUserStatistics extends BaseActiveRecord
{
    /**
     * 是否是根据日期统计
     *
     * @var bool
     */
    const IS_BY_DATE = false;

    /**
     * 允许自增的字段
     *
     * @var string[]
     */
    const ALLOW_INCR_FIELD = [
        'order_num',
        'order_money',
        'pay_money',
        'pay_goods_num',
        'average_money',
        'finish_order_num',
        'finish_order_money',
        'finish_goods_num',
        'original_order_money',
        'balance_pay',
        'wechat_pay',
        'ali_pay',
        'pay_selling_price',
        'finish_selling_price',
        'user_goods_price_total',
        'user_order_num',
    ];

    /**
     * 允许自减的字段
     *
     * @var string[]
     */
    const ALLOW_DECR_FIELD = [
        'order_num',
        'order_money',
        'pay_money',
        'pay_goods_num',
        'average_money',
        'original_order_money',
        'balance_pay',
        'wechat_pay',
        'ali_pay',
        'pay_selling_price',
        'finish_selling_price',
        'user_goods_price_total',
        'user_order_num',
    ];

    /**
     * 创建数据
     *
     * @param array $data
     *
     * @return bool
     * @throws RuntimeException
     */
    protected static function setData(array $data): bool
    {
        try {
            $model = new static();
            $model->loadDefaultValues();
            $model->load($data, '');
            $model->save();
        } catch (Exception $e) {
            return false;
        }
        return true;
    }

    /**
     * 保存统计数据
     *
     * @param array $baseData
     * @param array $data
     * @param bool  $isIncr
     *
     * @return bool
     */
    public static function saveUserStatisticsData(array $baseData, array $data, bool $isIncr = true): bool
    {
        $baseWhere = [
            'user_id' => $baseData['user_id']
        ];

        if (static::IS_BY_DATE) {
            $baseWhere['date'] = $baseData['date'];
        }

        $isExist = static::find()->where($baseWhere)->count();
        if (!$isExist) {
            $saveData = [
                'user_id' => $baseData['user_id'],
                'mall_id' => $baseData['mall_id'],
            ];

            if (static::IS_BY_DATE) {
                $saveData['date'] = $baseData['date'];
            }

            static::setData($saveData);
        }

        // 用户获取field
        $newModel = new static;

        // 保存的数据
        $updateData = [];

        // 允许操作的字段
        $allowUpdateField = $isIncr ? static::ALLOW_INCR_FIELD : static::ALLOW_DECR_FIELD;

        // 循环赋值
        foreach ($newModel as $field => $_) {
            !empty($data[$field]) && in_array($field, $allowUpdateField, true) && $updateData[$field] = $data[$field];
        }

        if (empty($updateData)) {
            return true;
        }

        try {
            static::updateAllCounters($updateData, $baseWhere);
        } catch (Exception $e) {
            $desc = sprintf(
                '保存用户统计数据失败，data: %s',
                json_encode([
                    'class'    => static::class,
                    'agrs'     => func_get_args(),
                    'saveData' => compact('updateData')
                ])
            );
            Yii::error(FormatHelper::exception($e, $desc));
            return false;
        }

        return true;
    }
}