<?php

namespace App\Controllers;

use App\Models\InviteCode;
use App\Models\Node;
use App\Models\TrafficLog;
use App\Models\Payback;
use App\Models\Coupon;
use App\Models\User;
use App\Utils\Tools;
use App\Services\Analytics;

use Ozdemir\Datatables\Datatables;
use App\Utils\DatatablesHelper;

/**
 *  Admin Controller
 */
class AdminController extends UserController
{
    public function index($request, $response, $args)
    {
        $sts = new Analytics();
        return $this->view()->assign('sts', $sts)->display('admin/index.tpl');
    }

    public function node($request, $response, $args)
    {
        $nodes = Node::all();
        return $this->view()->assign('nodes', $nodes)->display('admin/node.tpl');
    }

    public function sys()
    {
        return $this->view()->display('admin/index.tpl');
    }

    public function invite($request, $response, $args)
    {
        $table_config['total_column'] = array("id" => "ID",
                        "total" => "原始金额", "event_user_id" => "发起用户ID",
                        "event_user_name" => "发起用户名", "ref_user_id" => "获利用户ID",
                        "ref_user_name" => "获利用户名", "ref_get" => "获利金额",
                        "datetime" => "时间");
        $table_config['default_show_column'] = array();
        foreach ($table_config['total_column'] as $column => $value) {
            array_push($table_config['default_show_column'], $column);
        }
        $table_config['ajax_url'] = 'payback/ajax';
        return $this->view()->assign('table_config', $table_config)->display('admin/invite.tpl');
    }

    public function addInvite($request, $response, $args)
    {
        $n = $request->getParam('num');
        $prefix = $request->getParam('prefix');

        if ($request->getParam('uid')!="0") {
            if (strpos($request->getParam('uid'), "@")!=false) {
                $user=User::where("email", "=", $request->getParam('uid'))->first();
            } else {
                $user=User::Where("id", "=", $request->getParam('uid'))->first();
            }

            if ($user==null) {
                $res['ret'] = 0;
                $res['msg'] = "输入不正确";
                return $response->getBody()->write(json_encode($res));
            }
            $uid = $user->id;
        } else {
            $uid=0;
        }

        if ($n < 1) {
            $res['ret'] = 0;
            return $response->getBody()->write(json_encode($res));
        }
        for ($i = 0; $i < $n; $i++) {
            $char = Tools::genRandomChar(32);
            $code = new InviteCode();
            $code->code = $prefix . $char;
            $code->user_id = $uid;
            $code->save();
        }
        $res['ret'] = 1;
        $res['msg'] = "邀请码添加成功";
        return $response->getBody()->write(json_encode($res));
    }


    public function coupon($request, $response, $args)
    {
        $table_config['total_column'] = array("id" => "ID", "code" => "优惠码",
                          "expire" => "过期时间", "shop" => "限定商品ID",
                          "credit" => "额度");
        $table_config['default_show_column'] = array();
        foreach ($table_config['total_column'] as $column => $value) {
            array_push($table_config['default_show_column'], $column);
        }
        $table_config['ajax_url'] = 'coupon/ajax';
        return $this->view()->assign('table_config', $table_config)->display('admin/coupon.tpl');
    }

    public function addCoupon($request, $response, $args)
    {
        $code = new Coupon();
        $code->onetime=$request->getParam('onetime');

        $code->code=$request->getParam('prefix').Tools::genRandomChar(8);
        $code->expire=time()+$request->getParam('expire')*3600;
        $code->shop=$request->getParam('shop');
        $code->credit=$request->getParam('credit');

        $code->save();

        $res['ret'] = 1;
        $res['msg'] = "优惠码添加成功";
        return $response->getBody()->write(json_encode($res));
    }

    public function trafficLog($request, $response, $args)
    {
        $table_config['total_column'] = array("id" => "ID", "user_id" => "用户ID",
                          "user_name" => "用户名", "node_name" => "使用节点",
                          "rate" => "倍率", "origin_traffic" => "实际使用流量",
                          "traffic" => "结算流量",
                          "log_time" => "记录时间");
        $table_config['default_show_column'] = array("id", "user_id",
                                  "user_name", "node_name",
                                  "rate", "origin_traffic",
                                  "traffic", "log_time");
        $table_config['ajax_url'] = 'trafficlog/ajax';
        return $this->view()->assign('table_config', $table_config)->display('admin/trafficlog.tpl');
    }

    public function ajax_trafficLog($request, $response, $args)
    {
        $datatables = new Datatables(new DatatablesHelper());
        $datatables->query('Select log.id,log.user_id,user.user_name,node.name as node_name,log.rate,(log.u + log.d) as origin_traffic,log.traffic,log.log_time from user_traffic_log as log,user,ss_node as node WHERE log.user_id = user.id AND log.node_id = node.id');

        $datatables->edit('log_time', function ($data) {
            return date('Y-m-d H:i:s', $data['log_time']);
        });

        $datatables->edit('origin_traffic', function ($data) {
            return Tools::flowAutoShow($data['origin_traffic']);
        });

        $body = $response->getBody();
        $body->write($datatables->generate());
    }

    public function ajax_payback($request, $response, $args)
    {
        $datatables = new Datatables(new DatatablesHelper());
        $datatables->query('Select payback.id,payback.total,payback.userid as event_user_id,event_user.user_name as event_user_name,payback.ref_by as ref_user_id,ref_user.user_name as ref_user_name,payback.ref_get,payback.datetime from payback,user as event_user,user as ref_user where event_user.id = payback.userid and ref_user.id = payback.ref_by');

        $datatables->edit('datetime', function ($data) {
            return date('Y-m-d H:i:s', $data['datetime']);
        });

        $body = $response->getBody();
        $body->write($datatables->generate());
    }

    public function ajax_coupon($request, $response, $args)
    {
        $datatables = new Datatables(new DatatablesHelper());
        $datatables->query('Select id,code,expire,shop,credit from coupon');

        $datatables->edit('expire', function ($data) {
            return date('Y-m-d H:i:s', $data['expire']);
        });

        $body = $response->getBody();
        $body->write($datatables->generate());
    }
}