<?php
declare (strict_types = 1);

namespace app\controller;

use app\BaseController;
use app\model\AdminDownScoresRecords;
use app\model\AdminUpScoresRecords;
use app\model\AgentUser;
use think\exception\ValidateException;
use think\facade\Request;
use think\facade\Session;
use app\model\User as UserModel;

class AdminStatistics extends BaseController
{

    /**
     * 待办
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function needStatistics()
    {

        $userData = UserModel::where('status',1)->field('SUM(withdrawal_balance) as quota')->find();

        $agentData = AgentUser::where('status',1)->field('SUM(withdrawal_balance) as quota')->find();

        return $this->renderSuccess('数据返回成功',[
            'update_time' => date("Y/m/d H:i",time()),
            'down_scores_quota' => [
                'title' => '待下分额度',
                'quota' => bcadd($userData->quota,$agentData->quota,2)
            ]
        ]);
    }

    /**
     * 用户统计
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function userStatistics()
    {

        $userData = UserModel::where('status',1)->field('count(id) as num')->find();

        $agentData = AgentUser::where('status',1)->field('count(id) as num')->find();
        $user_num = $userData->num;
        $agent_num = $agentData->num;
        $sum_num = $user_num + $agent_num;

        return $this->renderSuccess('数据返回成功',[
            'agent' => [
                'num' => $agent_num,
                'rate' => round($agent_num / $sum_num * 100,2)  . '%'
            ],
            'user' => [
                'num' => $user_num,
                'rate' => round($user_num / $sum_num * 100,2)  . '%'
            ],
            'sum' => [
                'num' => format_people_count($sum_num)
            ]
        ]);
    }

    /**
     * 上下分统计数据（柱状图）
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function upAndDownStatistics()
    {

        $param = Request::param();

        try {

            validate()->rule(['type|统计类型' => 'require|in:1,2'])->check($param);

            $type = $param['type'];

            $date = get_near_month_datetime();

            $data = [];

            if ($type == 1) {
                // 上分统计
                $sumData = AdminUpScoresRecords::field('SUM(balance) as sum_num')
                                               ->where('id','>=',1)
                                               ->find();
                // 统计近4个月数据
                foreach ($date as $month => $datetime) {

                    $res = AdminUpScoresRecords::field('SUM(balance) as sum_num')
                                        ->where([
                                            ['create_time','>=',$datetime['start_time']],
                                            ['create_time','<=',$datetime['end_time']],
                                        ])
                                        ->find();
                    $data['histogram'][] = [
                        'date' => $month,
                        'value' => $res['sum_num'] ?? 0
                    ];
                }
            } else {
                // 下分统计
                $sumData = AdminDownScoresRecords::field('SUM(withdrawal_amount) as sum_num')
                                                 ->where('id','>=',1)
                                                 ->find();
                // 统计近4个月数据
                foreach ($date as $month => $datetime) {
                    $res = AdminDownScoresRecords::field('SUM(withdrawal_amount) as sum_num')
                                               ->where([
                                                   ['create_time','>=',$datetime['start_time']],
                                                   ['create_time','<=',$datetime['end_time']],
                                               ])
                                               ->find();
                    $data['histogram'][] = [
                        'date' => $month,
                        'value' => $res['sum_num'] ?? 0
                    ];
                }
            }

            $data['sum_value'] = $sumData['sum_num'] ?: 0;

            return $this->renderSuccess('数据返回成功',$data);
        } catch (ValidateException $validateException) {
            return $this->renderError($validateException->getMessage());
        }
    }

}