<?php

namespace app\controller\admin;

use app\model\WechatPucode;
use app\service\invoice\InvoiceIssuanceService;
use app\util\ReturnCode;
use think\Response;
use app\model\InvoiceHead as InvoiceHeadModel;
use app\model\WechatUser as WechatUserModel;

class InvoiceHead extends Base
{

    /**
     * 获取发票申请列表
     * @return Response
     * @throws \think\db\exception\DbException
     */
    public function index(): Response
    {

        $param = $this->request->get();
        $limit = $this->request->get('size', config('apiadmin.ADMIN_LIST_DEFAULT'));
        $start = $this->request->get('page', 1);

        $where = [];

        if (isset($param['pucode']) && !empty($param['pucode'])) {
            $where[] = ['pucode', 'in', explode(',',$param['pucode'])];
        }

        $InvoiceHead = new InvoiceHeadModel();

        $listObj  = $InvoiceHead->where($where)
                                ->order('create_time', 'DESC')
                                ->paginate(['page' => $start, 'list_rows' => $limit])
                                ->each(function ($item, $key) use ($InvoiceHead) {
                                    $item['type'] = InvoiceHeadModel::$typeArr[$item['type']];
                                    $WechatUser   = WechatUserModel::where('id', $item['wechat_user_id'])->find();
                                    if ($WechatUser) {
                                        $item['wechat_user_name'] = $WechatUser['nickname'];
                                        $item['headimgurl']       = $WechatUser['headimgurl'];
                                        $item['phone'] = $WechatUser['phone'];
                                    }
                                    unset($item['wechat_user_id']);
                                })->toArray();
        $listInfo = $listObj['data'];

        return $this->buildSuccess([
            'list'  => $listInfo,
            'count' => $listObj['total']
        ]);
    }

    public function save(): Response
    {
        try {

            $params = $this->request->post();
            $id = $params['id'] ?? '';
            $phone = $params['phone'];
            $pucode = $params['pucode'];
            $type = $params['type'];
            $tax_number = $params['tax_number'];
            $title = $params['title'];

            // 数据验证
            $tax_number_str = $type == 1 ? '身份证号' :'纳税识别号';
            $tax_number_rule = $type == 1 ? 'idCard' :'alphaNum';
            $rule = [
                'phone|手机号' => 'require|mobile',
                'type|抬头类型'  => 'require|number|in:0,1',
                'title|抬头'  => 'require',
                "tax_number|{$tax_number_str}" => "require|{$tax_number_rule}|length:18"
            ];
            validate()->rule($rule)->check($params);

            if ($type != 1) {
                // 验证纳税识别号
                $str = '0-9A-HJ-NPQRTUWXY';
                $pattern = '/^[' . $str . ']{2}\d{6}[' . $str . ']{10}$/';
                if (!preg_match($pattern, $tax_number)) {
                    throw new \Exception('纳税人编号格式不符合', ReturnCode::PARAM_INVALID);
                }
            }

            $wechat_user_id = (new WechatUserModel())->where(['phone' => $phone, 'delete_time' => 0])->value('id');

            if (!$wechat_user_id) {
                throw new \Exception('当前手机号用户不存在', ReturnCode::RECORD_NOT_FOUND);
            }

            $feeUserInfo = (new InvoiceIssuanceService())->getFeeUserData($pucode);
            $address      = isset($feeUserInfo['MaillingAddress']) && !empty($feeUserInfo['MaillingAddress']) ? $feeUserInfo['MaillingAddress']: '';
            $telephone    = isset($feeUserInfo['Telephone']) && !empty($feeUserInfo['Telephone']) ? $feeUserInfo['Telephone']: '';
            $bank_name    = isset($feeUserInfo['BankName']) && !empty($feeUserInfo['BankName']) ? $feeUserInfo['BankName']: '';
            $bank_account = isset($feeUserInfo['BankAccountCode']) && !empty($feeUserInfo['BankAccountCode']) ? $feeUserInfo['BankAccountCode']: '';

            // 验证手机号和用户编号是否有关联
            if ($telephone) {
                $telephoneArr = explode(',', $telephone);
                if (!in_array($phone, $telephoneArr)) {
                    throw new \Exception('当前手机号未关联输入的用户编号', ReturnCode::RECORD_NOT_FOUND);
                }
            }

            // 保存操作
            $query = [
                'pucode' => $pucode,
                'wechat_user_id' => $wechat_user_id,
            ];
            $InvoiceHeadId = (new InvoiceHeadModel())->where($query)->value('id');
            if (!$id && $InvoiceHeadId) $id = $InvoiceHeadId;

            if ($id) {
                if (!is_numeric($id)) {
                    throw new \Exception('编号数据错误', ReturnCode::RECORD_NOT_FOUND);
                }
                $InvoiceHeadData = (new InvoiceHeadModel())->where(['id' => $id])->find();
                if (!$InvoiceHeadData) {
                    throw new \Exception('数据不存在', ReturnCode::RECORD_NOT_FOUND);
                }
                // 更新
                $InvoiceHeadData->pucode = $pucode;
                $InvoiceHeadData->type = $type;
                $InvoiceHeadData->title = $title;
                $InvoiceHeadData->tax_number = $tax_number;
                if (!$InvoiceHeadData->address) {
                    $InvoiceHeadData->address = $address;
                }
                if (!$InvoiceHeadData->telephone) {
                    $InvoiceHeadData->telephone = $telephone;
                }
                if (!$InvoiceHeadData->bank_name) {
                    $InvoiceHeadData->bank_name = $bank_name;
                }
                if (!$InvoiceHeadData->bank_account) {
                    $InvoiceHeadData->bank_account = $bank_account;
                }
                $InvoiceHeadData->save();
            } else {
                // 新增
                $data['type'] = $type;
                $data['title'] = $title;
                $data['tax_number'] = $tax_number;
                $data['address'] = $address;
                $data['telephone'] = $telephone;
                $data['bank_name'] = $bank_name;
                $data['bank_account'] = $bank_account;
                $data['wechat_user_id'] = $wechat_user_id;
                $data['create_time'] = time();
                $data['pucode'] = $pucode;
                InvoiceHeadModel::create($data);
            }

            return $this->buildSuccess();
        } catch (\Exception $e) {
            return $this->buildFailed($e->getCode(), $e->getMessage());
        }
    }
}