<?php

namespace app\api\controller;

use app\admin\model\InvoiceLog;
use think\Db;

class Invoice extends ApiBase
{

    //添加发票
    public function add()
    {
        $dataPost = $this->request->post();
        if (empty($dataPost['type'])){
            return $this->_error('请选择发票类型');
        }
        if (empty($dataPost['invoice_type'])){
            return $this->_error('请选择类型');
        }
        if (empty($dataPost['invoice_title'])){
            return $this->_error('请填写发票抬头');
        }
        if (empty($dataPost['identification'])){
            return $this->_error('请填写纳税人识别号');
        }
        $uid = $this->user_id;
        $data = [
            'uid' => $uid,
            'type' => $dataPost['type'],
            'invoice_type' => $dataPost['invoice_type'],
            'invoice_title' => $dataPost['invoice_title'],
            'identification' => $dataPost['identification'],
            'address' => $dataPost['address'],
            'phone' => $dataPost['phone'],
            'bank' => $dataPost['bank'],
            'account' => $dataPost['account'],
            'create_time' => date('Y-m-d H:i:s', time())
        ];
        $res = Db::name('invoice')->insert($data);
        if ($res){
            return $this->_success('添加成功');
        }else{
            return $this->_error('添加失败');
        }
    }

    //发票列表
    public function list()
    {
        $uid = $this->user_id;
        $list = Db::name('invoice')->where('uid', $uid)->select();
        return $this->_success('成功', $list);
    }

    //申请发票
    public function apply()
    {
        $dataPost = $this->request->post();
        if (empty($dataPost['invoice_id'])) {
            return $this->_error('请选择发票信息');
        }
        if (empty($dataPost['order_id'])) {
            return $this->_error('请选择要开票订单');
        }
        $uid = $this->user_id;
        //查询是否存在该开票信息
        $invoice = Db::name('invoice')->where('id', $dataPost['invoice_id'])->find();
        if (!$invoice) {
            return $this->_error('发票信息不存在');
        }
        $order = Db::name('order')->where('id', $dataPost['order_id'])->find();
        if (!$order) {
            return $this->_error('订单信息不存在');
        }
        $data = [
            'uid' => $uid,
            'invoice_id' => $dataPost['invoice_id'],
            'oid' => $dataPost['order_id'],
            'state' => 1,
            'create_time' => date('Y-m-d H:i:s', time())
        ];
        $res = Db::name('invoice_log')->insert($data);
        if ($res) {
            return $this->_success('申请成功');
        } else {
            return $this->_error('申请失败');
        }
    }

    //发票申请列表
    public function applyList()
    {
        $uid = $this->user_id;
        $list = InvoiceLog::with([
            'invoice' => function ($query) {
                $query->field('id,type,invoice_type,invoice_title');
            },
            'order' => function ($query) {
                $query->field('id,order_sn,settle_amount');
            }
        ])->where('uid', $uid)->paginate(10);
        $data = [];
        if ($list != null){
            $currentDomain = $_SERVER['HTTP_HOST'];
           foreach ($list as $value){
               $data[] = [
                   'id' => $value['id'],
                   'state' => $value['state'],
                   'type' => $value['invoice']['type'],
                   'invoice_type' => $value['invoice']['invoice_type'],
                   'invoice_title' => $value['invoice']['invoice_title'],
                   'order_sn' => $value['order']['order_sn'] ?? '',
                   'order_money' => $value['order']['settle_amount'] ?? 0,
                   'document' => "https://".$currentDomain."/public/".$value['document'] ?? '',
               ];
           }
        }
        $datas = ['data_list' => $data, 'total' => $list->total()];
        return $this->_success('成功', $datas);
    }
}