<?php

namespace app\api\logic;

use Exception;
use think\Env;
use fast\Asset;
use think\Loader;
use app\common\model\UserModel;
use app\common\model\UserPledge;
use app\common\model\UserPathModel;
use app\common\model\LedgerWalletModel;
use app\common\model\LedgerTokenChangeModel;
use app\common\model\LedgerFrozenChangeModel;
//公共
class CommonLogic
{

      // 升级降级
      public static function setIsLevelSave(int $user_id, int $team_level_id, int $address_level, int $num): bool
      {
            $config = config('team_level_where');
            if($team_level_id == count($config)) return false;
            $result = false;
            if($team_level_id == 0){
                  if($address_level >= $config[$team_level_id]['direct']) {
                        $result = true;
                        $team_level_id += 1;
                  }
            }else{
                  //直推
                  $teamCount = UserModel::where('parent_id', $user_id)->where('team_level_id', $team_level_id)->count();
                  //组合套数
                  $groupCount = UserPledge::getPledgeCount($user_id) + $num;

                  if($team_level_id == 1 && ($groupCount == 0 || $address_level < $config[0]['direct'])){
                        $result = true;
                        $team_level_id = 0;
                  }
                  //大于1
                  if($team_level_id > 1){
                        if($teamCount >= $config[$team_level_id]['direct'] && $groupCount >= $config[$team_level_id]['num']){
                              $result = true;
                              $team_level_id += 1; //+1
                        }else{
                              $result = true;
                              $team_level_id -=1; //-1
                        }
                  }
                  
            }
            return $result? UserModel::where('id', $user_id)->update(['team_level_id'=> $team_level_id]): false;
      }


      //发放层级收益
      public static function setTeamLevelIncome(int $user_id, float $num, int $team_level_id, string $asset, string $action)
      {     
            $config = config('team_level_where');
            $team_level_id = $team_level_id - 1;
            $paths  = UserPathModel::where('user_id', $user_id)->where('distance', '<=', $config[$team_level_id]['level'])->order('distance', 'asc')->column('parent_id');
            if(count($paths) > 0){
                  //收益
                  $income = bcmul($num, config('team_level_inc'), 2);
                  //余额记录
                  foreach($paths as $pathId){
                        Loader::model('LedgerWalletModel')->changeWalletAccount($pathId, $asset, $income, $action, $user_id);
                  }
            }
            return true;
      }


      //判断发放茶宝数量
      public static function getFrozenIsChabao($token, $frozen)
      {     
            //标记茶宝
            if(bccomp(bcmul($frozen, config('team_level_inc'), 6) , 0.0001, 6) == -1)
            {
                 return [$token, Asset::TOKEN, LedgerTokenChangeModel::TeamLevel];
            }else{
                  //标记茶宝 
                  return [$frozen, Asset::FROZEN, LedgerFrozenChangeModel::TeamLevel]; 
            }
      }

}