<?php

declare (strict_types = 1);

namespace app\api\controller;

use app\api\model\User;
use app\api\model\user\UserIdcards;
use app\api\model\user\Withdraw as WithdrawModel;
use app\api\service\User as UserService;
use app\common\model\store\Setting as SettingModel;
use think\facade\Db;
use app\common\library\helper;

/**
 * 提现管理
 * Class Withdraw
 * @package app\api
 */
class Withdraw extends Controller
{
    /**
     * 提现列表
     */
    public function list()
    {
        $params = $this->request->param();
        $model = new WithdrawModel;
        $list = $model->getList($params);
        return $this->renderSuccess(compact('list'));
    }

    /**
     * 提现详情
     * @param $id 记录id
     */
    public function detail($id = 0)
    {
        $userId = UserService::getCurrentLoginUserId();
        $detail = WithdrawModel::where('id', $id)->where('user_id', $userId)->find();
        if (empty($detail)) {
            return $this->renderError('参数无效');
        }
        return $this->renderSuccess(compact('detail'));
    }

    public function apply0()
    {
        $user = UserService::getCurrentLoginUser(true);
        $args = $this->postData();
        if (empty($args['amount'])) {
            return $this->renderError('提现金额不能为空');
        }

        $args['create_time'] = date("Y-m-d H:i:s", time());
        $args['user_id'] = $user->user_id;
        $args['transaction_no'] = WithdrawModel::makeTransactionNo();
        $args['tx_account'] = $user->mobile;
        $args['real_name'] = '';
        $args['remark'] = '佣金提现';
        $args['transaction_type'] = 2; // 提现方式 1-支付宝 2-微信
        if (empty($user->open_id)) {
            return $this->renderError('您尚未绑定微信，请绑定后重试');
        }
        if ($args['amount'] <= 0) {
            return $this->renderError('提现金额不能为空');
        }
        if ($args['amount'] > $user->ktxyj_amount) {
            return $this->renderError('输入金额大于可提现佣金余额，无法提现，请重新输入');
        }
        // 判断用户是否当日提现次数超过10次，大于10次提示“您今日提现过于频繁，请次日再来~”
        $dayCount = WithdrawModel::where('user_id', $args['user_id'])
            ->whereBetween('create_time', [date('Y-m-d').' 00:00:00', date('Y-m-d').' 23:59:59'])
            ->count();
        if ($dayCount > 10) {
            return $this->renderError('您今日提现过于频繁，请次日再来~');
        }
        // 单次提现金额不能小于0.3元
        if ($args['amount'] < 0.3) {
            return $this->renderError('最低提现金额为0.3元');
        }
        
        // 判断用户是否当日提现金额超过5000元，当日累计申请提现（含本次）大于5000元时提示“您今日累计提现数值较大，请次日再来~”
        $dayAmount = WithdrawModel::where('user_id', $args['user_id'])
            ->whereBetween('create_time', [date('Y-m-d').' 00:00:00', date('Y-m-d').' 23:59:59'])
            ->sum('amount');
        if ($dayAmount + $args['amount'] > 5000) {
            return $this->renderError('您今日累计提现数值较大，请次日再来');
        }

        // 佣金免打税区间 佣金最低提现额度 佣金最高提现额度
        $withdrawSetting = SettingModel::getItem('withdrawal');
        // 获取用户年累计提现金额
        $yearYjAmount = WithdrawModel::where('user_id', $args['user_id'])
                ->whereBetween('pay_time',[date('Y').'-01-01 00:00:00', date('Y').'-12-31 23:59:59'])
                ->where('pay_state', 1)
                ->sum('amount');
        if ($withdrawSetting['free_tax_max'] > 0) {
            if ($yearYjAmount + $args['amount'] < $withdrawSetting['free_tax_max']) {
                $args['tax'] = 0;
            }
            else{
                $args['tax'] = $withdrawSetting['tax_ratio'] > 0 ? helper::bcadd($withdrawSetting['tax_ratio'] / 100 * $args['amount'],0,4) : 0;
            }
        } else {
            $args['tax'] = $withdrawSetting['tax_ratio'] > 0 ? helper::bcadd($withdrawSetting['tax_ratio'] / 100 * $args['amount'],0,4) : 0;
        }

        if ($withdrawSetting['withdraw_min'] > 0 && $args['amount'] < $withdrawSetting['withdraw_min']) {
            return $this->renderError('提现金额不能小于最低提现额度');
        }

        if ($withdrawSetting['withdraw_max'] > 0 && $args['amount'] > $withdrawSetting['withdraw_max']) {
            return $this->renderError('提现金额不能超过最高提现额度');
        }

        Db::startTrans();
        try {
            User::where('user_id', $args['user_id'])->update([
                'ktxyj_amount' => $user->ktxyj_amount-$args['amount'],
                'frozen_yj_amount' => $user->frozen_yj_amount+$args['amount'],
            ]);
            $userWithdraw = WithdrawModel::create($args);
            Db::commit();
            return $this->renderSuccess($userWithdraw->toArray(), '提交成功');
        } catch (\Exception $e) {
            Db::rollback();
            return $this->renderError('提交失败');
        }
    }

    public function apply()
    {
        $user = UserService::getCurrentLoginUser(true);
        $args = $this->postData();
        if (empty($args['amount'])) {
            return $this->renderError('提现金额不能为空');
        }

        $flag = UserIdcards::checkUserHasIdcard($user->user_id);

        if ($flag == false){
            return $this->renderSuccess(['needVerify'=>true],'请先完成实名认证');
        }

        $args['create_time'] = date("Y-m-d H:i:s", time());
        $args['user_id'] = $user->user_id;
        $args['transaction_no'] = WithdrawModel::makeTransactionNo();
        $args['tx_account'] = $user->mobile;
        $args['real_name'] = '';
        $args['remark'] = '佣金提现';
        $args['transaction_type'] = 2; // 提现方式 1-支付宝 2-微信
        if (empty($user->open_id)) {
            return $this->renderError('您尚未绑定微信，请绑定后重试');
        }
        if ($args['amount'] <= 0) {
            return $this->renderError('提现金额不能为空');
        }
        if ($args['amount'] > $user->ktxyj_amount) {
            return $this->renderError('输入金额大于可提现佣金余额，无法提现，请重新输入');
        }

        //待审核or已审核通过和未打款
        $withdrawing  = WithdrawModel::where('user_id', $args['user_id'])
            ->where(function ($q){
                $q->where(function ($q){
                    $q->where(['audit'=>1,'pay_state'=>0]);
                })->whereOr(function ($q){
                    $q->where('audit',0);
                });
            })->find();
        if (!empty($withdrawing)) {
            return $this->renderError('您的提现正在审核中，请稍后再试');
        }

        // 判断用户是否当日提现次数超过10次，大于10次提示“您今日提现过于频繁，请次日再来~”
        $dayCount = WithdrawModel::where('user_id', $args['user_id'])
            ->whereBetween('create_time', [date('Y-m-d').' 00:00:00', date('Y-m-d').' 23:59:59'])
            ->count();
        if ($dayCount > 10) {
            return $this->renderError('您今日提现过于频繁，请次日再来~');
        }
        // 单次提现金额不能小于0.3元
        if ($args['amount'] < 0.3) {
            return $this->renderError('最低提现金额为0.3元');
        }

        // 判断用户是否当日提现金额超过5000元，当日累计申请提现（含本次）大于5000元时提示“您今日累计提现数值较大，请次日再来~”
        $dayAmount = WithdrawModel::where('user_id', $args['user_id'])
            ->whereBetween('create_time', [date('Y-m-d').' 00:00:00', date('Y-m-d').' 23:59:59'])
            ->sum('amount');
        //todo 5000要与商户平台保持一致
        if ($dayAmount + $args['amount'] > 5000) {
            return $this->renderError('您今日累计提现数值较大，请次日再来');
        }

        // 佣金免打税区间 佣金最低提现额度 佣金最高提现额度
        $withdrawSetting = SettingModel::getItem('withdrawal');
        // 获取用户年累计提现金额

        if ($withdrawSetting['withdraw_min'] > 0 && $args['amount'] < $withdrawSetting['withdraw_min']) {
            return $this->renderError('提现金额不能小于最低提现额度');
        }

        if ($withdrawSetting['withdraw_max'] > 0 && $args['amount'] > $withdrawSetting['withdraw_max']) {
            return $this->renderError('提现金额不能超过最高提现额度');
        }

        $currYearMonth = intval(date('Ym'));
        //本月累计提现金额
        $x = $this->getCurrMonthAmount($args['user_id'],$args['amount'],$currYearMonth);
        $args['amount_sum_monthly'] = $x;
        //本次需缴纳税费
        $taxArr = $this->getCurrWithdrawTax($args['user_id'],$x,$currYearMonth);
        if ($taxArr['currTax'] < 0 ){
            return $this->renderError('信息异常，请重试');
        }

        $args['tax'] = $taxArr['currTax'];
        //本月累计缴纳税费
        $args['tax_sum_monthly'] = bcadd(strval($taxArr['currTax']),strval($taxArr['hasTaxed']),2);
        $args['year_month'] = $currYearMonth;

        Db::startTrans();
        try {
            User::where('user_id', $args['user_id'])->update([
                'ktxyj_amount' => $user->ktxyj_amount - $args['amount'],
                'frozen_yj_amount' => $user->frozen_yj_amount + $args['amount'],
            ]);
            $userWithdraw = WithdrawModel::create($args);
            Db::commit();
            return $this->renderSuccess($userWithdraw->toArray(), '提交成功');
        } catch (\Exception $e) {
            Db::rollback();
            return $this->renderError('提交失败');
        }
    }

    /**
     * 计算当前提现金额应缴个人所得税
     * @return array|\think\response\Json
     * @throws \app\common\exception\BaseException
     */
    public function calTempTax(){
        $args = $this->postData();
        if (empty($args['amount'])) {
            return $this->renderError('提现金额不能为空');
        }
        $userId = UserService::getCurrentLoginUserId();
        $currYearMonth = intval(date('Ym'));
        //本月累计提现金额
        $x = $this->getCurrMonthAmount($userId,$args['amount'],$currYearMonth);
        log_record('x::'.$x,'debug');
        $currTax = $this->getCurrWithdrawTax($userId,$x,$currYearMonth)['currTax'];
        log_record('currTax::'.$currTax,'debug');
        return $this->renderSuccess(["tax"=>$currTax]);

    }
    //本月累计提现金额(含本次)
    private function getCurrMonthAmount($userId,$amount,$currYearMonth){
        $yearYjAmount = WithdrawModel::where('user_id', $userId)
            ->where('year_month',$currYearMonth)
            ->where('pay_state', 1)
            ->sum('amount');
        //本月累计提现金额
        return bcadd(strval($yearYjAmount),strval($amount),4);
    }

    /**
     * 本次提现应缴个人所得税
     * @param $userId
     * @param $x
     * @param $currYearMonth
     * @return array
     */
    private function getCurrWithdrawTax($userId,$x,$currYearMonth){
        $hasTaxed =   WithdrawModel::where('user_id', $userId)
            ->where('year_month',$currYearMonth)
            ->where('pay_state', 1)
            ->sum('tax');
        log_record('$hasTaxed::'.$hasTaxed,'debug');

        $currTax =  WithdrawModel::calculatorTax($x,$hasTaxed);
        return ['hasTaxed'=>$hasTaxed,'currTax'=>$currTax];
    }

}