<?php

namespace app\common\tools;

use think\Db;
use think\Exception;
use think\facade\Config;
use think\facade\Env;
use think\facade\Log;

class ContractMake
{
    public function createPdf($order_info){
        //取得订单和采购商详情
        $buyer_info=Db::name('buyer')->field('name,organization_code')->where(['buyer_user_id'=>$order_info['user_id']])->find();

        //取得平台信息详情
        $plat_info=Config::get('SYSTEM_CONSTANT')['CONTRACT_PLAT_INFO'];

        //取得合同内容
        $contract_contents=Db::name('articles')->field('contents')->where(array('nid'=>'buy_contract'))->find();
        $contract_true_content=html_entity_decode($contract_contents['contents']);
        //替换部分内容
        $target_array=array('[total_amount]','[goods_amount]','[shipping_fee]');
        /*Log::info($order_info['total_amount'].' '.$order_info['goods_amount'].' '.$order_info['shipping_fee']);
        Log::info('总金额'.toChineseNumber('0.00'));
        Log::info('总金额'.toChineseNumber($order_info['total_amount']));
        Log::info('商品金额'.toChineseNumber($order_info['goods_amount']));
        Log::info('物流金额'.toChineseNumber($order_info['shipping_fee']));*/
        $replace_array=array(toChineseNumber($order_info['total_amount']).'('.$order_info['total_amount'].'元)',toChineseNumber($order_info['goods_amount']).'('.$order_info['goods_amount'].'元)',toChineseNumber($order_info['shipping_fee']).'('.$order_info['shipping_fee'].'元)');
        $contract_true_content=str_replace($target_array,$replace_array,$contract_true_content);
        $order_info['contract_contents']=$contract_true_content;

        //取得附件产品信息详情内容
        $_where[] = ['og.order_id','=',$order_info['order_id']];
        $_where[] = ['og.is_delete','=',0];
        $order_goods = Db::name("order_goods")->alias("og")->leftJoin('goods g','g.goods_id = og.goods_id')
            ->leftJoin('manufacturer m','m.id = g.manufacturer_id')
            ->where($_where)->field("og.type,og.unit_price,og.spread_unit_price,og.spread_flag,og.goods_number,og.name as extend_name,og.spec_desc as extend_spec_desc,og.manufacturer_name as extend_m_name,g.name,g.spec_desc,m.name as m_name")->select();
        $goods_list = [];
        foreach ($order_goods as $item){
            $tmp_info=[];
            if ($item['type'] == 'extend'){
                $tmp_info[] = $item['extend_name'];
                $tmp_info[] = $item['extend_spec_desc'];
                $tmp_info[] = $item['extend_m_name'];
            } else {
                $tmp_info[] = $item['name'];
                $tmp_info[] = $item['spec_desc'];
                $tmp_info[] = $item['m_name'];
            }

            if ($item['spread_flag']==1) {
                $unit_price = $item['spread_unit_price'];
            } else {
                $unit_price = $item['unit_price'];
            }
            $tmp_info[] = $unit_price;
            $tmp_info[] = $item['goods_number'];
            $tmp_info[] = number_format($unit_price*$item['goods_number'],2,'.','');
            $goods_list[] = $tmp_info;
        }

        $order_info['goods_info']=$goods_list;

        $pdffile=array();
        $fileName = $order_info['order_sn'].'-'.mt_rand(0,100000).'-'.time();
        $pdffile['name']=Env::get('app_path').'ContractFile/'.$fileName.'.pdf';
        $target_filename='ContractFile/'.$fileName.'.pdf';
        $pdffile['password']='';
        $pdffile['type']='F';

        try {
            model('CreatePdf','service')->createContractPdf($pdffile,$plat_info,$buyer_info,$order_info);
            $res_return = model('OssUpload', 'service')->UploadFileToOss($pdffile['name'],$target_filename);
            return $res_return;
        } catch (Exception $e) {
            Log::info($e->getTraceAsString());
            $res_return['errcode'] = -1;
            $res_return['errmsg'] = "生成订单合同失败";
            return $res_return;
        }

    }
}