<?php

/**
 * Niushop商城系统 - 团队十年电商经验汇集巨献!
 * =========================================================
 * Copy right 2019-2029 上海牛之云网络科技有限公司, 保留所有权利。
 * ----------------------------------------------
 * 官方网址: https://www.niushop.com
 * =========================================================
 */

namespace addon\giftcard\model\card;

use addon\giftcard\model\giftcard\CardStat;
use addon\giftcard\model\membercard\MemberCard;
use app\model\BaseModel;
use app\model\member\MemberAccount;
use think\facade\Db;

/**
 * 礼品卡工具类
 *
 * @author Administrator
 *
 */
class CardOperation extends BaseModel
{

    /**
     * 礼品卡使用吧公共函数
     * @param $params
     * @return array
     * @throws \think\db\exception\DbException
     */
    public function cardUseOperation($params)
    {
        $card_id = $params['card_id'];
        $card_goods_list = $params['goods_list'];
        $condition = array(
            ['card_id', '=', $card_id]
        );
        $card_right_type = $params['card_right_type'];
        $card_right_goods_type = $params['card_right_goods_type'];
        $card_right_goods_count = $params['card_right_goods_count'];
        $card_use_count = $params['use_count'];
        $card_right_goods_count -= $card_use_count;
        foreach ($card_goods_list as $k => $v) {
            $use_num = $v['use_num'];
            $total_num = $v['total_num'];
            $temp_use_num = $v['temp_use_num'];
            if ($card_right_goods_type != 'all') {
                if (($use_num + $temp_use_num) > $total_num) {
                    return $this->error([], '使用次数超出可使用次数');
                }
            } else {
                if ($temp_use_num > $card_right_goods_count) {
                    return $this->error([], '使用次数超出可使用次数');
                }
            }
            $item_condition = array(
                ['id', '=', $v['id']]
            );

            model('giftcard_card_goods')->setInc($item_condition, 'use_num', $temp_use_num);
            model('giftcard_card')->setInc($condition, 'use_count', $temp_use_num);//卡整体使用次数
            $card_right_goods_count -= $temp_use_num;
        }
        //写入使用记录
        $card_use_records_model = new CardUse();
        $result = $card_use_records_model->addCardUseRecords($params);
        $records_id = $result['data'];
        //核验礼品卡还是否存在可使用次数
        if ($card_right_goods_type != 'all') {
            $surplus_num = model('giftcard_card_goods')->getSum($condition, Db::raw('(total_num - use_num)'));
        } else {
            $card_model = new Card();
            $card_info = $card_model->getCardInfo($condition)['data'] ?? [];
            $surplus_num = $card_info['card_right_goods_count'] - $card_info['use_count'];
        }
        (new CardLog())->add([
            'card_id' => $card_id,
            'type_id' => $records_id,
            'type' => 'use',
            'operator_type' => 'member',//todo  暂时是确定的
            'operator' => $params['member_id'],
        ]);

        if ($surplus_num == 0) {
            //使用
            $this->used($params);
        }

        return $this->success();
    }

    /**
     * 储值礼品卡使用
     * @param $params
     */
    public function cardUse($params)
    {
        $member_id = $params['member_id'] ?? 0;
        $site_id = $params['site_id'] ?? 0;
        $member_card_id = $params['member_card_id'];
        $order_id = $params['order_id'] ?? 0;
        $member_card_model = new MemberCard();
        $member_card_condition = array(
            ['member_card_id', '=', $member_card_id],
            ['member_id', '=', $member_id],
            ['is_transfer', '=', 0]
        );
        if ($site_id > 0) {
            $member_card_condition[] = ['site_id', '=', $site_id];
        }
        $member_card_info = $member_card_model->getMemberCardInfo($member_card_condition)['data'] ?? [];
        if (empty($member_card_info))
            return $this->error([], '礼品卡不存在或已转赠');

        $member_id = $member_card_info['member_id'];
        $card_id = $member_card_info['card_id'];
        $card_model = new Card();
        $card_condition = array(
            ['card_id', '=', $card_id],
        );
        $card_info = $card_model->getCardInfo($card_condition)['data'] ?? [];
        if (empty($card_info))
            return $this->error([], '礼品卡不存在或已转赠');

        $card_info['use_order_id'] = $order_id;
        $status = $card_info['status'];
        //todo  加入队列概念,队列
        if ($status != 'to_use')
            return $this->error([], '当前礼品卡不可以使用');

        $site_id = $member_card_info['site_id'];

        $card_right_type = $card_info['card_right_type'];
        if($card_right_type == 'balance'){
            $card_goods_list = $card_model->getCardGoodsList($card_condition)['data'] ?? [];
            foreach ($card_goods_list as $k => $v) {
                $card_goods_list[$k]['temp_use_num'] = $v['total_num'];
            }
        }else{
            $card_goods_array = $params['card_goods_json'];//[{'card_goods_id':15,'order_goods_id':1, 'num': 2}]
            if(empty($card_goods_array))
                return $this->error([], '礼品卡使用参数有误');

            $card_goods_ids = array_column($card_goods_array, 'card_goods_id');
            $card_goods_column = array_column($card_goods_array, null, 'card_goods_id');
            $temp_card_condition = $card_condition;
            $temp_card_condition[] = ['id', 'in', $card_goods_ids];
            $card_goods_list = $card_model->getCardGoodsList($temp_card_condition)['data'] ?? [];
            foreach ($card_goods_list as $k => $v) {
                $item_column = $card_goods_column[$v['id']];
                $card_goods_list[$k]['temp_use_num'] = $item_column['num'];
                $card_goods_list[$k]['use_order_goods_id'] = $item_column['order_goods_id'];
            }
        }
        model('giftcard_card')->startTrans();
        try {

            $user_params = array_merge($member_card_info, $card_info);
            $user_params['goods_list'] = $card_goods_list;
            $result = $this->cardUseOperation($user_params);
            if($result['code'] < 0){
                model('giftcard_card')->rollback();
                return $result;
            }

            $result = $this->balanceCardUse($user_params);
            if($result['code'] < 0){
                model('giftcard_card')->rollback();
                return $result;
            }
            model('giftcard_card')->commit();
            return $this->success();
        } catch ( \Exception $e ) {
            model('giftcard_card')->rollback();
            return $this->error('', $e->getMessage() . $e->getFile() . $e->getLine());
        }

    }

    /**
     * 礼品卡兑换
     * @param $params
     * @return array
     */
    public function balanceCardUse($params){
        $card_goods_list = $params['goods_list'];
        //将余额给会员
        $member_account_model = new MemberAccount();
        foreach ($card_goods_list as $k => $v) {
            $item_balance = $v['total_balance'];//总的余额
            if ($item_balance > 0) {
                $member_account_model->addMemberAccount($params['site_id'], $params['member_id'], 'balance', $item_balance, 'giftcard', '会员升级得红包' . $item_balance, '储值礼品卡兑换');
            }
            $card_goods_list[$k]['temp_use_num'] = $v['total_num'];
        }
        return $this->success();
    }

    public function cardExpire($params){
        $site_id = $params['site_id'] ?? 0;
        $card_ids = $params['card_ids'];
        $condition = array(
            ['card_id', 'in',  $card_ids],
            ['status', 'in', ['to_activate', 'to_use']]//暂时认为只有待使用和待激活的卡项会过期
        );
        if($site_id > 0){
            $condition[] = ['site_id', '=', $site_id];
        }
        $card_model = new Card();
        $list = $card_model->getCardList($condition)['data'] ?? [];
        if(empty($list))
            return $this->error();

        $data = array(
            'status' => 'expire'
        );
        model('giftcard_card')->update($data, $condition);

        $this->cardExpireOperation($list);
        return $this->success();
    }

    /**
     * 卡过期后续任务
     * @param $list
     * @return array
     */
    public function cardExpireOperation($list){
        $card_log_model = new CardLog();
        foreach($list as $k => $v){
            //将贺卡全部作废
            $card_blessing_condition = array(
                ['card_id', '=',  $v['card_id']],
                ['status', '=', 0]
            );
            model('giftcard_card_blessing')->update(['status' => 1], $card_blessing_condition);
            $card_log_model->add([
                'card_id' => $v['card_id'],
                'type' => 'expire',
                'operator_type' => 'system',//todo  暂时是确定的
            ]);

        }
        return $this->success();
    }
    /**
     * 卡使用
     * @param $params
     */
    public function used($params){
        $condition = array(
            ['card_id', '=', $params['card_id']]
        );
        $data = array(
            'status' => 'used',
            'use_time' => time(),
        );
        model('giftcard_card')->update($data, $condition);

        //数据统计
        (new CardStat())->stat(array_merge($params, ['stat_type' => 'use']));

        (new CardLog())->add([
            'card_id' => $params['card_id'],
            'type' => 'used',
            'operator_type' => 'member',//todo  暂时是确定的
            'operator' => $params['member_id'],
        ]);
        return $this->success();
    }

    /**
     * 批量作废
     * @param $params
     * @return array
     */
    public function cardInvalid($params){

        $site_id = $params['site_id'] ?? 0;
        $card_import_id = $params['card_import_id'] ?? 0;
        $card_id = $params['card_id'] ?? 0;
        $condition = [
            ['status', '=', 'to_activate']
        ];
        if($site_id > 0){
            $condition[] = ['site_id', '=', $site_id];
        }
        if($card_import_id > 0){
            $condition[] = ['card_import_id', '=', $card_import_id];
        }
        if($card_id > 0){
            $condition[] = ['card_id', '=', $card_id];
        }
        $data = array(
            'status' => 'invalid',
            'invalid_time' => time(),
        );
        $card_model = new Card();
        $list = $card_model->getCardList($condition)['data'] ?? [];
        if(empty($list))
            return $this->error();

        model('giftcard_card')->update($data, $condition);
        $params['list'] = $list;
        //作废后的操作
        $this->cardInvalidOperation($params);
        return $this->success();
    }

    /**
     * 作废后操作
     * @param $params
     * @return array
     */
    public function cardInvalidOperation($params){
        $list = $params['list'];
        $card_log_model = new CardLog();
        foreach($list as $k => $v){
            //添加日志
            $card_log_model->add([
                'card_id' => $v['card_id'],
                'type' => 'used',
                'operator_type' => 'member',//todo  暂时是确定的
                'operator_data' => $params['operator_data'],
            ]);
        }
        (new CardStat())->stat(array_merge($params, ['stat_type' => 'invalid','num' => count($list)]));
        return $this->success();
    }
}