<?php

namespace app\modules\client\models\v1\integralAppreciation;

use app\models\IntegralAppreciationUser;
use app\models\IntegralAppreciationUserIntegralLog;
use app\models\Option;
use app\models\User;
use yii\base\Model;

class IntegralForm extends Model
{
    public $user;

    public $store_id;

    public $integral;

    public $type;

    public $give_user_id;

    public $time;

    public function rules()
    {
        return [
            [['type', 'store_id'], 'integer'],
            [['time'], 'string'],
            [['integral'], 'number'],
            [['give_user_id'], 'safe']
        ];
    }

    public function getList() {
        $user = $this->user;
        $type = $this->type;
        $time = $this->time;

        $integral_user = IntegralAppreciationUser::findOne(['user_id' => $user->id]);

        $query = IntegralAppreciationUserIntegralLog::find()
            ->where(['integral_user_id' => $integral_user->id]);

        if (isset($type) && in_array($type, [IntegralAppreciationUserIntegralLog::TYPE_INCOME, IntegralAppreciationUserIntegralLog::TYPE_EXPEND])) {
            $query->andWhere(['type' => $type]);
        }

        if ($time > 0) {
            $start_time = strtotime($time);
            if (strpos($time, '-') !== false) {
                $end_time = strtotime('+1 month', strtotime($time));
            } else {
                $start_time = strtotime($time . '-01-01');
                $end_time = strtotime('+1 year', strtotime($time . '-01-01'));
            }
            $query->andWhere(['AND', ['>=', 'created_at', $start_time], ['<=', 'created_at', $end_time]]);
        }

        $query->orderBy('id DESC')->select('id, type, amount, source_type, created_at');


        $pagination = pagination_make($query);

        $first_log = IntegralAppreciationUserIntegralLog::find()->where(['integral_user_id' => $integral_user->id])
            ->orderBy('id ASC')->select('created_at')->asArray()->one();

        $last_log = IntegralAppreciationUserIntegralLog::find()->where(['integral_user_id' => $integral_user->id])
            ->orderBy('id DESC')->select('created_at')->asArray()->one();


        foreach ($pagination['list'] as &$item) {
            $item['created_at'] = date('Y/m/d H:i:s', $item['created_at']);
            $item['type'] = intval($item['type']);
            $item['source_type'] = intval($item['source_type']);
            $item['source_type_text'] = IntegralAppreciationUserIntegralLog::$source_type_desc[$item['source_type']];
        }


        $pagination['date'] = self::handleDate($first_log['created_at'] ?: 0, $last_log['created_at'] ?: 0);

        $pagination['integral'] = $integral_user->integral;

        return [
            'code' => 0,
            'msg' => 'success',
            'data' => $pagination
        ];

    }

    //将两个时间之间的年还有月返回成数组
    public static function handleDate($start_time, $end_time) {
        $date_arr = [];
        if ($start_time && $end_time) {
            $start_time = strtotime(date('Y-m', $start_time));
            $end_time = strtotime(date('Y-m', $end_time));




            $time = $start_time;
            while ($time <= $end_time) {
                if (!isset($date_arr[date('Y', $time)])) {
                    $date_arr[date('Y', $time)] = [
                        date('m', $time)
                    ];
                } else {
                    $date_arr[date('Y', $time)][] = date('m', $time);
                }
                $time = strtotime('+1 month', $time);
            }
        }

        $new_date = [];
        $i = 0;
        foreach ($date_arr as $index => $item) {
            $new_date[$i] = [
                'value' => 0,
                'label' => (string)$index,
                'children' => []
            ];
            foreach ($item as $day_item) {
                $new_date[$i]['children'][] = [
                    'value' => $index . '-' . $day_item,
                    'label' => (string)$day_item
                ];
            }
            $new_date[$i]['children'][] = [
                'value' => (string)$index,
                'label' => '全部'
            ];
            ++$i;
        }


        array_push($new_date, [
            'value' => 0,
            'label' => '全部',
            'children' => [
                [
                    'value' => 0,
                    'label' => '全部'
                ]
            ]
        ]);

        return $new_date;
    }


    //资产转赠
    public function giveAssets() {
        $t = \Yii::$app->db->beginTransaction();
        try {
            $user = $this->user;

            $store_id = $this->store_id;

            $give_user_id = $this->give_user_id;

            $integral = $this->integral;

            $integral_appreciation_setting = Option::get('integral_appreciation_setting', $store_id, 'integral_appreciation')['value'];

            $integral_appreciation_setting = json_decode($integral_appreciation_setting ?? '', true);

            $integral_give_profit = $integral_appreciation_setting['integral_give_profit'] ?: 0;

            $integral_user = IntegralAppreciationUser::findOne(['user_id' => $user->id]);
            if (!$integral_user) {
                throw new \Exception('暂无积分');
            }
            if ($integral_user->integral < $integral) {
                throw new \Exception('积分不足');
            }
            if ($user->id == $give_user_id) {
                throw new \Exception('不被允许的操作');
            }

            $give_user = User::findOne(['id' => $give_user_id, 'is_delete' => 0, 'store_id' => $store_id]);
            if (!$give_user) {
                $give_user = User::findOne(['binding' => $give_user_id, 'is_delete' => 0, 'store_id' => $store_id]);
                if (!$give_user) {
                    throw new \Exception('用户不存在');
                }
            }

            $integral_user->integral = bcsub($integral_user->integral, $integral, 2);
            if (!$integral_user->save()) {
                throw new \Exception(json_encode($integral_user->errors, JSON_UNESCAPED_UNICODE));
            }
            $result = IntegralAppreciationUserIntegralLog::saveIntegralLog(
                $integral_user->id,
                $integral,
                IntegralAppreciationUserIntegralLog::TYPE_EXPEND,
                IntegralAppreciationUserIntegralLog::SOURCE_TYPE_TRANSFER_EXPEND
            );
            if ($result['code']) {
                throw new \Exception('减少转赠积分失败');
            }

            //计算手续费
            $integral_premium = bcdiv(bcmul($integral, $integral_give_profit, 2), 100, 2);
            $integral_after = bcsub($integral, $integral_premium, 2);



            $give_integral_user = IntegralAppreciationUser::findOne(['user_id' => $give_user->id]);
            if (!$give_integral_user) {
                $give_integral_user = new IntegralAppreciationUser();
                $give_integral_user->user_id = $give_user->id;
                $give_integral_user->store_id = $store_id;
                if (!$give_integral_user->save()) {
                    throw new \Exception(json_encode($give_integral_user->errors, JSON_UNESCAPED_UNICODE));
                }
            }

            $give_integral_user->total_integral = bcadd($give_integral_user->total_integral, $integral_after, 2);
            $give_integral_user->integral = bcadd($give_integral_user->integral, $integral_after, 2);
            if (!$give_integral_user->save()) {
                throw new \Exception(json_encode($give_integral_user->errors, JSON_UNESCAPED_UNICODE));
            }
            $result = IntegralAppreciationUserIntegralLog::saveIntegralLog(
                $give_integral_user->id,
                $integral_after,
                IntegralAppreciationUserIntegralLog::TYPE_INCOME,
                IntegralAppreciationUserIntegralLog::SOURCE_TYPE_TRANSFER_INCOME,
                "收到转赠积分{$integral}减去手续费{$integral_premium}"
            );
            if ($result['code']) {
                throw new \Exception('增加转赠积分失败');
            }

            $t->commit();
            return [
                'code' => 0,
                'msg' => '转赠成功'
            ];
        } catch (\Exception $e) {
            $t->rollBack();
            return [
                'code' => 1,
                'msg' => $e->getMessage() . $e->getLine()
            ];
        }
    }


    //获取用户积分数量
    public function getUserIntegral() {
        $user = $this->user;

        $store_id = $this->store_id;


        $integral_appreciation_setting = Option::get('integral_appreciation_setting', $store_id, 'integral_appreciation')['value'];

        $integral_appreciation_setting = json_decode($integral_appreciation_setting ?? '', true);

        $integral_give_profit = $integral_appreciation_setting['integral_give_profit'] ?: 0;


        $integral_user = IntegralAppreciationUser::findOne(['user_id' => $user->id]);
        return [
            'code' => 0,
            'msg' => 'success',
            'data' => [
                'integral' => $integral_user->integral ?: 0,
                'integral_give_profit' => $integral_give_profit
            ]
        ];
    }

}