<?php
namespace app\common\model;

use think\Db;
use think\Exception;

class HousePay extends Base
{


    public function createOrder($houseId,$lastDate,$order,$userId,$orgId){
        $info = Db::name('house')->where('id',$houseId)
            ->where('del',0)->find();
        if(!$info||!$info['owner_id']||$info['enable']==0){
            $this->error = '业主不存在或未绑定业主';
            return false;
        }
        $owner = Db::name('owner')->
              where('id',$info['owner_id'])
            ->where('del',0)->find();
        if(!$owner){
            $this->error = '业主不存在';
            return false;
        }

        $this->startTrans();
        try{
            $data = [
                'org_id' => $orgId,
                'last_time' => $lastDate,
                'sn' => get_unique_id(),
                'status' => 0,
                'create_time' => getTime(),
                'create_user_id' => $userId,
                'money' => 0,
                'owner_id' => $info['owner_id'],
                'area_id' => $info['area_id'],
                'pre_money' => 0,
            ];
            $money = 0;
            foreach ($order as $k=>$v){
                $money += $v['total_price'];
            }

            $lastMoney = 0;
            if($owner['money'] > $money){
                $lastMoney = $owner['money'] - $money;
                $data['money'] = 0;
                $data['pre_money'] = $money;
            }else{
                $data['money'] = round($money - $owner['money'],2);
                $data['pre_money'] = $owner['money'];
            }

            // 修改业主剩余金额
            $res = Db::name('owner')
                ->where('id',$info['owner_id'])
                ->update( [
                'money' => $lastMoney,
                'update_time'=>getTime()
            ]);
            if (!$res) {
                 exception('业主余额修改失败');
            }
            $payid = Db::name('house_pay')->insertGetId($data);
            if (!$res) {
                exception('保存记录失败');
            }
            foreach ($order as $k=>$v){
                $log = [
                    'org_id' => $orgId,
                    'type' => $v['type'],
                    'bus_id' => $v['id'],
                    'fee_id' => $v['fee_id'],
                    'pay_id' => $payid,
                    'money' => $v['total_price'],
                    'start' => $v['start']?$v['start']:null,
                    'end' => $v['end']?$v['end']:null,
                    'remark' => $v['remark']
                ];
                $logid = Db::name('house_pay_log')->insertGetId($log);
                if (!$logid) {
                     exception('操作失败');
                }
                $months = $v['months'];
                if($months){
                    $lms = [];
                    foreach ($months as $kk=>$vv){
                        $lms[] = [
                            'log_id' => $logid,
                            'month' => $vv['year'].'-'.(strlen($vv['month']) == 1?'0'.$vv['month']:$vv['month']),
                            'money' => $vv['money']
                        ];
                    }
                    $res = Db::name('house_pay_log_money')
                        ->insertAll($lms);
                    if (!$res) {
                        exception('操作失败');
                    }
                }
            }

            $this->commit();
            return $payid;
        }catch (Exception $e){
            $this->error = $e->getmessage();
            $this->rollback();
            return false;
        }
    }

    public function show_info($id){
        $info = $this->where('id',$id)
            ->where('del',0)->find();
        if($info){
            $info['pay_data'] = $info['pay_data']?json_decode($info['pay_data'],true):[];
            $info['xq_title'] = $this->getTableField('house_areas',['id'=>$info['area_id']],'title');
            $info['full_name'] = $this->getTableField('owner',['id'=>$info['owner_id']],'name');
            $info['full_money'] = $this->getTableField('owner',['id'=>$info['owner_id']],'money');

            $logs = Db::name('house_pay_log')
                ->where('pay_id',$id)->select();
            $titles = [];
            $ids = [];
            foreach ($logs as $k=>$v){
                $logs[$k]['full_title'] = $this->getTableField('house_view',['id'=>$v['bus_id']],'full_title');

                if(!in_array($v['bus_id'],$ids)){
                    $ids[] = $v['bus_id'];
                    $house = Db::name('house')->where('id',$v['bus_id'])
                        ->find();
                    if($house && $house['cate'] == 1){
                        $titles[] = '[住房]'.$house['title'];
                    }else if($house && $house['cate'] == 2){
                        $titles[] = '[商铺]'.$house['title'];
                    }else if($house && $house['cate'] == 3){
                        $titles[] = '[营业房]'.$house['title'];
                    }else if($house && $house['cate'] == 4){
                        $titles[] = '[储藏室]'.$house['title'];
                    }else if($house && $house['cate'] == 5){
                        $titles[] = '[停车位]'.$house['title'];
                    }
                }


                $logs[$k]['cate'] = $this->getTableField('house_view',['id'=>$v['bus_id']],'cate');
                $logs[$k]['fee_title'] = $this->getTableField('house_fee',['id'=>$v['fee_id']],'title');
            }
            $info['logs'] = $logs?$logs:[];
            $info['titles'] = implode(',',$titles);
            $info['dx_money'] = $this->convertamounttocn($info['true_money']);
        }
        return $info;
    }

    public function paysave($post,$userId){
        $info = $this
            ->where('id',$post['id'])
            ->where('del',0)
            ->find();
        if(!$info){
            $this->error = '记录不存在';
            return false;
        }
        if($info['status'] == 1){
            $this->error = '该记录已缴费';
            return false;
        }
        if($info['create_user_id'] != $userId){
            $this->error = '无权限操作';
            return false;
        }
        if($post['true_money'] < $info['money']){
            $this->error = '实收金额必须大于等于总金额';
            return false;
        }

        $dymoney = $post['true_money'] - $info['money']; // 多余的存入预付款

        $premoney = $this->getTableField('owner',['id'=>$info['owner_id']],'money'); // 剩余预付款
        $premoney = $premoney?$premoney:0;

        $lastmoney = round($dymoney + $premoney,2); //当前剩余预付款

        $this->startTrans();
        try{
            $data = [
                'status' => 1,
                'remark' => $post['remark'],
                'pay_time' => $post['pay_time'],
                'pay_type' => $post['pay_type'],
                'true_money' => $post['true_money'],
                'last_pre_money' => $lastmoney,
                'payee' => $post['payee'],
                'pay_data' => $post['pay_data']
            ];

            $ret = $this->where('id',$post['id'])
                ->update($data);
            if (!$ret) {
                 exception('操作失败');
            }
            $ret = Db::name('owner')->where('id',$info['owner_id'])
                ->update( [
                'money' => $lastmoney,
                'update_time'=>getTime()
            ]);
            if (!$ret) {
                exception('操作失败');
            }
            $this->commit();
            return true;
        }catch (Exception $e){
            $this->error = $e->getmessage();
            $this->rollback();
            return false;
        }
    }
    // 返销
    public function cancel($post,$id,$userId){
        $info = $this->where('id',$id)->find();
        if(!$info||$info['del'] == 1){
            $this->error = '记录不存在';
            return false;
        }
        if($info['status'] == 2||$info['status'] == 3){
            $this->error = '缴费单已返销';
            return false;
        }
        $ret = $this->checkfinish($id);
        if($ret){
            $this->error = '已扎帐缴费单不能返销';
            return false;
        }

        $this->startTrans();
        try{
            $data = [
                'cancel_reason' => isset($post['cancel_reason'])?$post['cancel_reason']:'',
            ];
            if($info['status'] == 0){ //未缴费可直接返销
                $data['cancel_user_id'] = $userId;
                $data['cancel_time'] = getTime();
                $data['status'] = 3;
                $data['is_cancel'] = 2;
            }else{ // 已缴费需要财务审核返销
                $data['status'] = 2;
                $data['cancel_user_id'] = 0;
                $data['cancel_time'] = null;
                $data['is_cancel'] = 1;
            }

            $ret = $this->where('id',$id)
                ->update($data);
            if (!$ret) {
                 exception('操作失败');
            }

            $this->commit();
            return true;
        }catch (Exception $e){
            $this->rollback();
            $this->error = $e->getmessage();
            return false;
        }
    }
    // 检查是否已扎帐
    public function checkFinish($id){
        $ret = Db::name('house_lock_pay')
            ->alias('hlp')
            ->join('house_lock hl','hl.id = hlp.house_lock_id')
            ->where('hl.status','in',[0,1])
            ->where('hlp.pay_id',$id)
            ->field('hlp.*')
            ->find();
        return $ret?true:false; // true=已扎帐
    }

    public function show_all_fee($orgId,$searchtext){
        if(isset($searchtext['name']) && $searchtext['name'] !=''){
            $map1[] = ['name','like','%'.$searchtext['name'].'%'];
            $user = Db::name('owner')
                ->where($map1)
                ->where('del',0)
                ->where('enable',1)
                ->column('id');
            if(!empty($user)){
                $map[] = ['hp.house_id','in',$user];

            }else{
                $map[] = ['hp.house_id','=',-1];
            }
        }

        if(isset($searchtext['status']) && $searchtext['status'] !=''){
            $map[] = ['hp.status','=',$searchtext['status']];
        }

        $b = isset($searchtext['start'])?$searchtext['start']:'';
        $e = isset($searchtext['end'])?$searchtext['end']:'';
        if($b && $e){
            if($b <= $e){
                $b = date('Y-m-d 00:00:00',strtotime($b));
                $e = date('Y-m-d 23:59:59',strtotime($e));
                $map[] = ['hp.create_time','>=',$b];
                $map[] = ['hp.create_time','<=',$e];
            }
        }
        if($b && $e==''){
            $b = date('Y-m-d 00:00:00',strtotime($b));
            $map[] = ['hp.create_time','>=',$b];
        }
        if($b=='' && $e){
            $e = date('Y-m-d 23:59:59',strtotime($e));
            $map[] = ['hp.create_time','<=',$e];
        }


        $map2 = [];
        $c = isset($searchtext['wstart'])?$searchtext['wstart']:'';
        $d = isset($searchtext['wend'])?$searchtext['wend']:'';
        if($c && $d){
            if($c <= $d){
                $c = date('Y-m-d',strtotime($c));
                $d = date('Y-m-d',strtotime($d));
                $map2[] = ['hp.end','>=',$c];
                $map2[] = ['hp.start','<=',$d];
            }
        }
        if($c && $d==''){
            $c = date('Y-m-d',strtotime($c));
            $map2[] = ['hp.end','>=',$c];
        }
        if($c=='' && $d){
            $d = date('Y-m-d',strtotime($d));
            $map2[] = ['hp.start','<=',$d];
        }
        if(!empty($map2)){
            $logs = Db::name('house_pay_log')->where($map2)
                ->distinct(true)->column('pay_id');
            if($logs){
                $map[] = ['hp.id','in',$logs];
            }else{
                $map[] = ['hp.id','=',-1];
            }
        }

        $map[] = ['hp.del','=',0];
        $map[] = ['hp.org_id','=',$orgId];

        $fees = Db::name('house_pay_log')
            ->alias('hpl')
            ->join('house_pay hp','hp.id = hpl.pay_id')
            ->join('house_fee hf','hf.id = hpl.fee_id')
            ->field('hpl.fee_id,hf.title')
            ->group('hpl.fee_id')
            ->distinct(true)
            ->select();
        return $fees;
    }
    public function getFeeSearch(){
        $sn = input('sn','','trim');
        if($sn){
            $map[] = ['sn','like','%'.$sn.'%'];
        }
        $area_title = input('area_title','','trim');
        if($area_title){
            $map[] = ['area_title','like','%'.$area_title.'%'];
        }
        $title = input('title','','trim');
        if($title){
            $map[] = ['title','like','%'.$title.'%'];
        }
        $name = input('name','','trim');//用户
        if($name){
            $map[] = ['name','like','%'.$name.'%'];

        }
        $cate = input('cate','','trim');
        if($cate != ''){
            $map[] = ['cate','=',$cate];
        }
        $fee = input('fee','','trim');
        if($fee != ''){
            $map[] = ['fee_id','=',$fee];
        }
        $status = input('status','','trim');
        if($status != ''){
            $map[] = ['status','=',$status];
        }
        $c_type = input('c_type','','trim');
        if($c_type != ''){
            $map[] = ['c_type','=',$c_type];
        }
        $b = input('start','','trim');
        $e = input('end','','trim');
        if($b){
            $b = date('Y-m-d 00:00:00',strtotime($b));
            $map[] = ['create_time','>=',$b];
        }
        if($e){
            $e = date('Y-m-d 23:59:59',strtotime($e));
            $map[] = ['create_time','<=',$e];
        }
        $c = input('wstart','','trim');
        $d = input('wend','','trim');
        if($c){
            $c = date('Y-m-d',strtotime($c));
            $map[] = ['end','>=',$c];
        }
        if($d){
            $d = date('Y-m-d',strtotime($d));
            $map[] = ['start','<=',$d];
        }
        $map[] = ['org_id','=',cur_org_id()];
        $map= empty($map) ? true: $map;

        return $map;
    }

    /**
     * 将数值金额转换为中文大写金额
     * @param $amount float 金额(支持到分)
     * @param $type   int   补整类型,0:到角补整;1:到元补整
     * @return mixed 中文大写金额
     */
    public function convertAmountToCn($num, $type = 0) {
        $c1 = "零壹贰叁肆伍陆柒捌玖";
        $c2 = "分角元拾佰仟万拾佰仟亿";
        //精确到分后面就不要了，所以只留两个小数位
        $num = round($num, 2);
        //将数字转化为整数
        $num = $num * 100;
        if (strlen($num) > 10) {
            return "金额太大";
        }
        $i = 0;
        $c = "";
        while (1) {
            if ($i == 0) {
                //获取最后一位数字
                $n = substr($num, strlen($num)-1, 1);
            } else {
                $n = $num % 10;
            }
            //每次将最后一位数字转化为中文
            $p1 = substr($c1, 3 * $n, 3);
            $p2 = substr($c2, 3 * $i, 3);
            if ($n != '0' || ($n == '0' && ($p2 == '亿' || $p2 == '万' || $p2 == '元'))) {
                $c = $p1 . $p2 . $c;
            } else {
                $c = $p1 . $c;
            }
            $i = $i + 1;
            //去掉数字最后一位了
            $num = $num / 10;
            $num = (int)$num;
            //结束循环
            if ($num == 0) {
                break;
            }
        }
        $j = 0;
        $slen = strlen($c);
        while ($j < $slen) {
            //utf8一个汉字相当3个字符
            $m = substr($c, $j, 6);
            //处理数字中很多0的情况,每次循环去掉一个汉字“零”
            if ($m == '零元' || $m == '零万' || $m == '零亿' || $m == '零零') {
                $left = substr($c, 0, $j);
                $right = substr($c, $j + 3);
                $c = $left . $right;
                $j = $j-3;
                $slen = $slen-3;
            }
            $j = $j + 3;
        }
        //这个是为了去掉类似23.0中最后一个“零”字
        if (substr($c, strlen($c)-3, 3) == '零') {
            $c = substr($c, 0, strlen($c)-3);
        }
        //将处理的汉字加上“整”
        if (empty($c)) {
            return "零元整";
        }else{
            return $c;
        }
    }

    // 退款
    public function refund($post,$id,$userId,$orgId=0){
        $info = Db::name('house_pay_log')->
            where('id',$id)->find();
        if(!$info){
            $this->error = '记录不存在';
            return false;
        }
        if($info['status'] != 0){
            $this->error = '无权限操作';
            return false;
        }
        $pInfo =$this
            ->where('id',$info['pay_id'])
            ->where('del',0)
            ->find();
        if(!$pInfo){
            $this->error = '记录不存在';
            return false;
        }
        if($pInfo['create_user_id'] != $userId){
            $this->error = '无权限操作';
            return false;
        }
        $refundMoney =Db::name('house_refund_log')
            ->where('pay_id',$id)
            ->where('status','in',[1,2])
            ->sum('money');
        if($post['money'] > $info['money']){
            $this->error = '退款金额不能大于实收金额';
            return false;
        }
        if($post['money']+$refundMoney > $info['money']){
            $this->error = '累计退款金额不能大于实收金额';
            return false;
        }
        $this->startTrans();
        try{
            $data = [
                'reason' => isset($post['reason'])?$post['reason']:'',
                'refund_user_id' => $userId,
                'org_id' => $orgId,
                'fee_id' => $info['fee_id'],
                'bus_id' => $info['bus_id'],
                'pay_id' => $id,
                'refund_time' => getTime(),
                'status' => 1,
                'money' => $post['money'],
                'refund_account' => $post['refund_account'],
                'refund_name' => $post['refund_name'],
                'refund_bank' => $post['refund_bank'],
            ];
            $ret = Db::name('house_refund_log')
                ->insertGetId($data);
            if (!$ret) {
                 exception('事务失败');
            }
            $this->commit();
            return true;
        }catch (Exception $e){
            $this->rollback();
            $this->error = $e->getmessage();
            return false;
        }
    }
    // 处理待审核返销
    public function dealpay($status,$id,$userId){
        $info = $this->where('id',$id)->find();
        if(!$info||$info['del'] == 1){
            $this->error = '记录不存在';
            return false;
        }
        if($info['status'] != 2){
            $this->error = '缴费单不处于审核状态';
            return false;
        }
        $this->startTrans();
        try{
            $data = [
                'status' => $status,
                'cancel_user_id' => $userId,
                'cancel_time' => getTime()
            ];

            $res = $this->where('id',$id)->update($data);
            if (!$res) {
                 exception('操作失败');
            }

            if($status == 3){ // 同意
                $preMoney = $this->getTableField('owner',['id'=>$info['owner_id']],'money'); // 剩余预付款
                $dyMoney = $info['true_money'] - $info['money']; // 多余预付款
                if($dyMoney > $preMoney){
                    exception('剩余预付款不能为负值');
                }
                $lastMoney = round($preMoney - $dyMoney,2);
                $res = Db::name('owner')
                    ->where('id',$info['owner_id'])
                    ->update([
                    'money' => $lastMoney,
                    'update_time' => date('y-m-d h:i:s')
                ]);
                if (!$res) {
                    exception('操作失败');
                }
            }

            $this->commit();
            return true;
        }catch (Exception $e){
            $this->rollback();
            $this->error = $e->getmessage();
            return false;
        }
    }

    public function disagreeRefund($id,$userId){
        $info = Db::name('house_refund_log')
              ->where('id',$id)
             ->find();
        if(!$info){
            $this->error = '记录不存在';
            return false;
        }
        if($info['status'] != 1){
            $this->error = '无权限操作';
            return false;
        }
        $data = [
            'deal_user_id' => $userId,
            'deal_time' => getTime(),
            'status' => 0
        ];

        $res = Db::name('house_refund_log')
            ->where('id',$id)
            ->update($data);
        if (!$res) {
            $this->error = '操作失败';
            return false;
        }
        return true;
    }
    public function agreeRefund($id,$userId,$post){
        $info = Db::name('house_refund_log')
            ->where('id',$id)
            ->find();
        if(!$info){
            $this->error = '记录不存在';
            return false;
        }
        if($info['status'] != 1){
            $this->error = '无权限操作';
            return false;
        }
        $data = [
            'deal_user_id' => $userId,
            'deal_time' => getTime(),
            'status' => 2,
            'voucher' => $post['voucher'],
        ];

        $res = Db::name('house_refund_log')
            ->where('id',$id)
            ->update($data);
        if (!$res) {
            $this->error = '操作失败';
            return false;
        }
        return true;
    }


}