multi-store/app/admin/logic/AccountsReceivableLogic.php

<?php

namespace app\admin\logic;

use app\common\logic\BaseLogic;
use app\common\model\finance\AccountsReceivable;
use app\common\model\finance\AccountsReceivableInfo;
use app\common\model\system_store\SystemStore;
use support\exception\BusinessException;
use think\facade\Db;

/**
 * Class AccountsReceivableLogic
 * @package app\admin\logic
 */
class AccountsReceivableLogic extends BaseLogic
{

    /**
     * @notes 添加
     * @param array $order
     */
    public static function add(array $order)
    {
        $model = new AccountsReceivable();
        $model->order_id = $order['id'];
        $model->store_id = $order['store_id'];
        $model->user_id = $order['uid'];
        $model->nickname = $order['other_data']->nickname;
        $model->phone = $order['other_data']->phone;
        $model->deadline = time() + 86400 * 15;
        $model->total_debt = $order['total_price'];
        $model->surplus_debt = $order['total_price'];
        $model->save();
    }

    public static function edit($params)
    {
        Db::startTrans();
        try {
            $accountsReceivable = AccountsReceivable::where(['id' => $params['accounts_receivable_id']])->find();
            if ($accountsReceivable->surplus_debt <= 0) {
                throw new BusinessException('该账单已支付');
            }
            $surplusDebt = bcsub($accountsReceivable->surplus_debt, $params['pay_debt'], 2);
            $model = new AccountsReceivableInfo();
            $model->accounts_receivable_id = $params['accounts_receivable_id'];
            $model->pay_type = $params['pay_type'];
            $model->total_debt = $params['surplus_debt'];
            $model->pay_debt = $params['pay_debt'];
            $model->recipient = $params['recipient'];
            $model->surplus_debt = $surplusDebt;
            $model->file = $params['file'];
            $model->mark = $params['mark'];
            if (!$model->save()) {
                throw new BusinessException('添加失败');
            }
            $accountsReceivable->pay_debt = bcadd($accountsReceivable->pay_debt, $params['pay_debt'], 2);
            $accountsReceivable->surplus_debt = $surplusDebt;
            if (!$accountsReceivable->save()) {
                throw new BusinessException('更新账单出错');
            }
            Db::commit();
            return true;
        } catch (\Exception $e) {
            Db::rollback();
            throw new BusinessException($e->getMessage());
        }
    }

    public static function record($params)
    {

    }

    public static function statistics()
    {
        $query = AccountsReceivable::field('store_id,sum(total_debt) as total_debt,sum(pay_debt) as pay_debt,sum(surplus_debt) as surplus_debt')->group('store_id');
        $count = $query->count();
        $list = $query->select()->toArray();
        foreach ($list as &$item) {
            $item['store_name'] = SystemStore::where('id', $item['store_id'])->value('name');
        }
        return [
            'list' => $list,
            'count' => $count
        ];
    }

}