<?php


namespace app\api\controller\activity;


use app\models\game\Lottery;
use app\models\game\LotteryLog;
use app\Request;
use think\facade\Cache;

class GameController
{

    public function index(Request $request)
    {
        $num_max = sys_config('game_num', 6, true);
        $time_span = sys_config('open_time', 180, true);
        $last_game = LotteryLog::order('time', 'desc')->find();
        $join_member = Lottery::where('status', 0)->count();
        $join = Lottery::where('status', 0)->where('uid', $request->uid())->group('num')->field('num,SUM(ticket) as ticket')->select();
        $last_100 = LotteryLog::order('time', 'desc')->limit(100)->select();
        $award_lake = sys_config('award_lake', 0, true);
        $all_point = Lottery::where('status', 1)->whereTime('open_time', 'today')->sum('ticket');
        if ($all_point <= 0) $all_point = 1;
        $price = bcdiv($award_lake, bcmul($all_point, 2), 2);
        $join_price = sys_config('join_integral', 100, true);
        for ($i = 1; $i <= $num_max; $i++) {
            $times[$i] = 0;
        }
        foreach ($last_100 as $v) {
            $result = explode(',', $v['result']);
            $times["$result[0]"]++;
        }
        return app('json')->success('ok', compact('join', 'join_price', 'price', 'join_member', 'time_span', 'last_game', 'times'));
    }

    public function join(Request $request)
    {
        $res = Lottery::joinLottery($request->uid(), $request->post('num'), $request->post('ticket'));
        if ($res) {
            return app('json')->success('参加成功');
        } else {
            return app('json')->fail(Lottery::getErrorInfo());
        }
    }

    public function lastGame(Request $request)
    {
        $last_game = Cache::get('last_game', 0);
        $last_open = Cache::get('last_open', []);
        $open_time = Cache::get('open_time', 0);
        if ($last_game) {
            $my = Lottery::where('name', $last_game)->where('uid', $request->uid())->where('status', 1)->sum('ticket');
        } else {
            $my = 0;
        }
        return app('json')->success('ok', compact('last_game', 'last_open', 'open_time', 'my'));
    }
}