<?php
defined('WXAPP_APP') OR exit('No direct script access allowed');

/**
 * Created by Vim
 * User: lcc
 * Date: 2021/07/13
 * Time: 14:08
 */
require_once  APPPATH.'controllers/wxapp/Wxapp.php';
class Loan extends Wxapp{

    public function __construct($inputs, $app_key){
        parent::__construct($inputs, $app_key);

        $this->login_white = array();//登录白名单
        $this->check_status = array();//用户状态校验
        $this->check_mobile = array();//需要手机号
        $this->check_headimg =array();//授权微信信息
        $this->load->model('app/liche/app_liche_users_model');
        $this->load->model('app/liche/app_liche_orders_model');

        $this->load->model('receiver/order/receiver_orders_v2_model');
        $this->load->model('receiver/order/receiver_order_loans_model', 'order_loans_model');

        $this->load->library('receiver/orders_v2_entity');
        $this->load->library('receiver/orders_status_entity');
    }

    protected function get(){
    }

    protected function post(){

    }

    protected function put(){
        $oid = $this->input_param('o_id');
        $finance_id = $this->input_param('finance_id');
        $notify_file = $this->input_param('notify_file');
        $lend_file = $this->input_param('lend_file');
        $price_loan = $this->input_param('price_loan');


        $order_row = $this->receiver_orders_v2_model->get(['id' => $oid], 'id,mobile,money_json,payway');
        $row = $this->order_loans_model->get(['o_id' => $oid]);
        if(!$finance_id || !$notify_file || !$price_loan || !$order_row || $order_row['payway']){
            throw new Exception('参数错误', ERR_PARAMS_ERROR);
        }
        if(!$row){
            $row['id'] = $this->order_loans_model->add(['c_time'=>time(),'o_id'=>$oid]);
        }
        $price_last = $this->app_liche_orders_model->get(['o_id'=>$oid,'type'=>3,'status'=>1]);   //尾款是否支付
        $last_pay = $this->app_liche_orders_model->count(['o_id'=>$oid,'pid'=>$price_last['id'],'status'=>1]); //存在已支付尾款

        if($last_pay){
            if($lend_file){
                $update['lend_file'] = $lend_file;
                $this->order_loans_model->update($update, ['id' => $row['id']]);
                throw new Exception('保存成功', API_CODE_SUCCESS);
            }else{
                throw new Exception('当前状态不可修改', API_CODE_FAIL);
            }
        }

        $money_json = json_decode($order_row['money_json'], true);
        $money_json['price_loan'] = $price_loan;
        $this->receiver_orders_v2_model->update(['finance_id' => $finance_id, 'money_json' => json_encode($money_json, JSON_UNESCAPED_UNICODE)], ['id' => $order_row['id']]);
        //删除未支付订单
        $this->app_liche_orders_model->delete(['o_id'=>$row['o_id'],'status'=>0,'pid!='=>0,'type!='=>1]);
        //生成购车订单
        $userinfo = $this->app_liche_users_model->get(['mobile'=>$order_row['mobile']]);
        $this->orders_v2_entity->add_order($order_row['id'],$userinfo['id']);
        $this->orders_status_entity->set_status($oid,1,1);
        $update = [
            'notify_file' => $notify_file
        ];
        $lend_file && $update['lend_file'] = $lend_file;
        $update && $result = $this->order_loans_model->update($update, ['id' => $row['id']]);
        throw new Exception('保存成功', API_CODE_SUCCESS);
    }
}