<?php
/**
 * Created by Vim
 * User: lcc
 * Desc: 分销申请
 * Date: 2021.08.19
 * Time: 14:08
 */
require_once APPPATH . 'controllers/wxapp/Wxapp.php';
class Apply extends Wxapp{

    function __construct($inputs, $app_key){
        parent::__construct($inputs, $app_key);
        $this->login_white = '';//
        $this->check_status = array();//用户状态校验
        $this->check_mobile = array();//需要手机号
        $this->check_headimg = array();//授权微信信息
        $this->majia_white = array('get');//超级管理员披上马甲可操作权限
        $this->load->model('app/deal_apply_model','apply_model');
    }

    protected function get(){
        $uid = $this->session['uid'];

        $page = $this->input_param('page');
        $size = $this->input_param('size');
        !$page && $page = 1;
        !$size && $size = 20;

        $where = [
            'app_id' => $this->app_id,
            'opt_uid' => $uid,
            'status' => 0
        ];
        $rows = $this->apply_model->select($where,'id desc',$page,$size,'id,remark,status,app_uid');
        $total = $this->apply_model->count($where);
        $list = [];
        if($rows){
            $app_uids = array_column($rows,'app_uid');
            $user_rows = $this->app_user_model->get_map_by_ids($app_uids,'id,mobile');
            foreach($rows as $key => $val){
                $list[] = [
                    'id' => $val['id'],
                    'mobile' => $user_rows[$val['app_uid']] ? $user_rows[$val['app_uid']][0]['mobile']:'',
                    'remark' => $val['remark'],
                ];
            }
        }
        $data = [
            'list' => $list,
            'total' => $total
        ];
        if($page==1){
            $data['statistics'] = $this->statistics();
        }
        return $data;
    }

    protected function put(){
        $uid = $this->session['uid'];

        $id = $this->input_param('id');
        $status = $this->input_param('status');
        $row = $this->apply_model->get(['id'=>$id,'status'=>0]);
        if(!$row){
            throw new Exception('参数错误', API_CODE_INVILD_PARAM);
        }
        $update = [
            'status' => $status==1 ? 1 : -1
        ];
        $res = $this->apply_model->update($update,['id'=>$row['id']]);
        if($res){
            if($status==1){
                $this->app_user_model->update(['deal_uid'=>$uid,'dealer'=>1],['id'=>$row['app_uid']]);
            }
            throw new Exception('保存成功', API_CODE_SUCCESS);
        }else{
            throw new Exception('保存失败', API_CODE_FAIL);
        }
    }
    
    protected function post(){
        $uid = $this->session['uid'];

        $f_uid = $this->input_param('from_uid');
        $remark = $this->input_param('remark');  
        if(!$f_uid || !$remark){
            throw new Exception('参数错误', API_CODE_INVILD_PARAM);
        }
        if($this->session['dealer']){
            throw new Exception('您已是分销人员', API_CODE_FAIL);
        }
        $where = [
            'app_id' => $this->app_id,
            'app_uid' => $uid,
            'status' => 0
        ];
        $row = $this->apply_model->get($where);
        if($row){
            throw new Exception('申请成功', API_CODE_SUCCESS);
        }
        $add_data = [
            'app_id' => $this->app_id,
            'app_uid' => $uid,
            'opt_uid' => $f_uid,
            'remark' => $remark,
            'c_time' => time()
        ];
        $this->apply_model->add($add_data);
        throw new Exception('申请成功', API_CODE_SUCCESS);
    }

    //获取我的分销用户
    protected function get_dealer(){

        $page = $this->input_param('page');
        $size = $this->input_param('size');
        !$page && $page = 1;
        !$size && $size = 20;

        $where = [
            'deal_uid' => $this->session['uid'],
            'dealer' => 1
        ];
        $rows = $this->app_user_model->select($where,'id desc',$page,$size,'id,mobile');
        $total = $this->app_user_model->count($where);
        $list = [];
        if($rows){
            foreach($rows as $key => $val){
                $apply = $this->apply_model->get(['app_id'=>$this->app_id,'app_uid'=>$val['id'],'status'=>1],'remark');
                $list[] = [
                    'id' => $val['id'],
                    'mobile' => $val['mobile'],
                    'remark' => $apply['remark']
                ];
            }
        }
        $data = [
            'list' => $list,
            'total' => $total
        ];
        if($page==1){
            $data['statistics'] = $this->statistics();
        }
        return $data;
    }
    
    //解除分销关系
    protected function put_dealer(){
        $deal_uid = $this->session['uid'];
        $id = $this->input_param('id');
        $row = $this->app_user_model->get(['deal_uid'=>$deal_uid,'id'=>$id,'dealer'=>1]);
        if(!$row){
            throw new Exception('参数错误', API_CODE_INVILD_PARAM);
        }
        $res = $this->app_user_model->update(['deal_uid'=>0,'dealer'=>0],['id'=>$row['id']]);
        if($res){
            throw new Exception('保存成功', API_CODE_SUCCESS);
        }else{
            throw new Exception('保存失败', API_CODE_FAIL);
        }
    }

    private function statistics(){
        $uid = $this->session['uid'];
        $dealers = $this->app_user_model->count(['deal_uid'=>$uid,'dealer'=>1]);
        $applying = $this->apply_model->count(['status'=>0,'opt_uid'=>$uid]);
        return ['dealer' => $dealers,'applying' => $applying];
    }
}