<?php

namespace app\v1\logic\center;

use plugin\saiadmin\basic\BaseLogic;
use app\v1\model\center\GameGroup;
use support\think\Db;

/**
 * 游戏分组逻辑层
 */
class GameGroupLogic extends BaseLogic
{
    /**
     * 构造函数
     */
    public function __construct()
    {
        $this->model = new GameGroup();
    }
    
    /**
     * 读取列表
     */
    public function getList($query): mixed
    {
        $page = request()->input('page') ? request()->input('page') : 1;
        $limit = request()->input('limit') ? request()->input('limit') : 10;


        $list = $this->model->order('sort', 'desc')->paginate($limit, false, ['page' => $page])->toArray();

        $gameList = Db::connect('db_center')->table('pf_game')->column('name', 'id');
        foreach ($gameList as $id => &$name) {
            $name = '[' . $id . ']' . $name;
        }
        
        foreach ($list['data'] as $key => $value) {
             $gameIds = explode(',', $value['game_list']);
             foreach ($gameIds as $i => $gameId) {
                $list['data'][$key]['children'][] = [
                    'hideOperation'=>true,
                    'name' => $gameList[$gameId],
                ];
             }
        }

         $total = $this->model->count();
         $last_page = ceil($total/$limit);
         $startIndex = ($page - 1) * $limit;
         $pageData = array_slice($list['data'], $startIndex, $limit);

        return [
            'data' => $pageData,
            'current_page' => $page,
            'per_page' => $limit,
            'last_page' => $last_page,
            'total' => $total,
        ];

        // return $this->model->order('sort', 'desc')->paginate($limit, false, ['page' => $page])->toArray();
    }

    /**
     * 读取数据
     * @param $id
     * @return mixed
     */
    public function read($id): mixed
    {
        $data = $this->model->where('id', $id)->find();
        $gameIds = explode(',', $data['game_list']);

        $gameList =  Db::connect('db_center')->table('pf_game')->where("id", 'in', $gameIds)->column('name', 'id');
        foreach ($gameList as $id => &$name) {
            $name = '[' . $id . ']' . $name;
        }
        $data['game_list_str'] = $gameList;
        return $data;
    }

    /**
     * 给游戏分组用的游戏列表，主要作用，返回可选或者可编辑的游戏列表
     * $where['game_group_id]
     */
    public function getGameListOptionsByGroup($where): array
    {
        // Todo 获取非自己的已选中
        $gameGroupId = $where['game_group_id'];
        $data = $this->model->where('id', '<>', $gameGroupId)->column("game_list");
        $gameIdList = [];
        foreach ($data as $gameIds) {
            $gameIds = explode(',', $gameIds);
            $gameIdList = array_merge($gameIdList, $gameIds);
        }

        // Todo 获取游戏分组
        $groupWhere = [
            'status'=>1
        ];
        if (!empty($gameIdList)) {
            $groupWhere[] = [ 'id', 'notin', implode(',', $gameIdList)];
        }
        // 平台游戏
        $pfCame = Db::connect('db_center')->table('pf_game')->where($groupWhere)->select()->toArray();

        return (new GameLogic())->gameMainTree($pfCame);
    }

    /**
     * 获取游戏根据部门ID, 返回根据分组后的游戏列表
     */
    public function getGameListOptionsByDeptId($where): array
    {
        $deptId = $where['dept_id'];
        // 1. 根据部门ID获取游戏列表
        $deptGameList = Db::connect('db_system')
        ->table('sa_system_dept')
        ->field('game_list')
        ->where('id', $deptId)
        ->select()->toArray();
        $deptGameList = $deptGameList[0]['game_list'];


        // 2. 所有游戏信息列表
        $pfGameList = Db::connect('db_center')
        ->table('pf_game')
        ->field('id,name')
        ->select()->toArray();
        $pfGameList = array_column($pfGameList, null, 'id');
 
        // 3. 分组列表
        $groupList = Db::connect('db_center')
        ->table('game_group')
        ->select()->toArray();
     
        if(!empty($deptGameList)){
            // 返回分组所有游戏
            if($deptGameList == '*'){
                foreach($groupList as &$group){
                    $group['id'] = 'group_'.$group['id'];
                    $gameList = explode(',', $group['game_list']);
                    foreach($gameList as $gameId){
                        $group['children'][] = [
                            'id' => $pfGameList[$gameId]['id'],
                            'name' => '['.$pfGameList[$gameId]['id'].']'.$pfGameList[$gameId]['name']
                        ];
                    }
                }
                $gameList = $groupList;
            }else{
                // 根据权限 4,5,7
                // $deptGameList = 4,5,7
                // $group['game_list'] 取交集
                $deptGameList = explode(',', $deptGameList);
                foreach($groupList as &$group){
                    $group['id'] = 'group_'.$group['id'];
                    $gameList = explode(',', $group['game_list']);
                    $group['game_list'] = array_intersect($deptGameList, $gameList);
                    foreach($group['game_list'] as $gameId){
                        $group['children'][] = [
                            'id' => $pfGameList[$gameId]['id'],
                            'name' => '['.$pfGameList[$gameId]['id'].']'.$pfGameList[$gameId]['name']
                        ];
                    }
                    
                }

                $groupList = array_filter($groupList, function($group){
                    return !empty($group['game_list']);
                });
                

                $gameList = $groupList;
            }
            
        }else{
            $gameList = [];
        }
        
        return $gameList;
    }
}