<?php

namespace app\api\controller;

use app\common\controller\Api;
use think\Db;
/**
 * 消息收费图片订单
 */
class Orderimage extends Api
{


    // 无需登录的接口,*表示全部
    protected $noNeedLogin = [];
    // 无需鉴权的接口,*表示全部
    protected $noNeedRight = ['*'];


    public function create()
    {
        $price = input('price',0);
        if($price <= 0){
            $this->error('价格不能小于零');
        }

        $message_id = input('message_id','','trim');
        $check = Db::name('order_image')->where('message_id',$message_id)->find();
        if($check){
            $this->error('消息重复');
        }

        $data = [
            'user_id' => $this->auth->id,
            'to_user_id' => input('to_user_id',0),
            'message_id' => $message_id,
            'image' => input('image',''),
            'price' => $price,
            'status' => 0,
            'createtime' => time(),
        ];

        Db::name('order_image')->insertGetId($data);

        $this->success(1);
    }

    public function pay(){
        $message_id = input('message_id','','trim');

        $order = Db::name('order_image')->where('message_id',$message_id)->where('to_user_id',$this->auth->id)->find();
        if(!$order){
            $this->error('没有找到付费信息');
        }
        if($order['status'] != 0){
            $this->error('已经付费过了');
        }

        Db::startTrans();

        if($order['price'] > 0){

            //付钱
            $wallet_rs = model('wallet')->lockChangeAccountRemain($this->auth->id,$order['user_id'],'gold',-$order['price'],111,'解锁付费图片','order_image',$order['id']);
            if($wallet_rs['status'] === false){
                Db::rollback();
                $this->error($wallet_rs['msg']);
            }

            //收益
            $money_to_gold = config('site.money_to_gold') ?: 10;
            $money = bcdiv($order['price'],$money_to_gold,2);

            //平台手续费
            $platrate = config('site.order_image_platrate');
            $plat_money = bcdiv(bcmul($money,$platrate,2),100,2);

            //减去手续费，得收益金额
            $shouyi = bcsub($money,$plat_money,2);

            $wallet_rs = model('wallet')->lockChangeAccountRemain($order['user_id'],$this->auth->id,'money',$shouyi,112,'付费图片收益','order_image',$order['id'],2);
            if($wallet_rs['status'] === false){
                Db::rollback();
                $this->error($wallet_rs['msg']);
            }

        }

        $rs = Db::name('order_image')->where('id',$order['id'])->update([
            'status'  => 1,
            'paytime' => time(),

            'platrate' => $platrate,
            'platmoney' => $plat_money,
            'shouyi' => $shouyi,
        ]);
        if($rs === false){
            Db::rollback();
            $this->error('付款失败');
        }

        Db::commit();
        $this->success();

    }

}