<?php


declare (strict_types = 1);

namespace app\admin\controller;

use app\admin\BaseController;
use app\admin\model\AdminGroup;
use app\admin\validate\GroupCheck;
use think\exception\ValidateException;
use think\facade\Db;
use think\facade\View;

use app\admin\model\Department as DepartmentModel;

class Role extends BaseController
{

    protected $login_admin;
    

    public function initialize(){

        parent::initialize();

        $this->login_admin = get_login_admin();
    }

    public function index()
    {
        if (request()->isAjax()) {
            $param = get_params();
            $where = array();
            
            if (!empty($param['keywords'])) {
                $where[] = ['id|title|desc', 'like', '%' . $param['keywords'] . '%'];
            }
            $rows = empty($param['limit']) ? get_config('app.page_size') : $param['limit'];
            $unit_name = $this->login_admin['unit_name'];
            $permission = $this->login_admin['permission'];
            $group_id = Db::name('AdminGroupAccess')->where('uid', $this->login_admin['id'])->value('group_id');

            $where_unit = array();
            $whereor = array();
            $whereor_ = array();
            if($permission != 1){
                $where_unit[] = [
                    ['unit_name', '=', $unit_name],
                ];
            }else{
                if(get_login_admin('user_type') == -1){

                    $whereor[] = [
                        
                        ['pid', '=', $group_id],
                        
                    ];
                }
            }

            $group = AdminGroup::with(['department','admin'])
                ->where($where)
                ->where($whereor)
                ->where($where_unit)
                ->order('create_time asc')
                ->paginate($rows, false, ['query' => $param])->toArray();
                
            // $group_mine = Db::name('AdminGroup')->where('id', $group_id)->select()->toArray();
                // dump($group);
            if(get_login_admin('user_type') == -1){

                $group_ = AdminGroup::with(['department','admin'])
                    ->where('id', $group_id)
                    ->find()
                    ->toArray();
                $group_n[] = $group_;
        
                $group['data'] = array_merge($group_n, $group['data']);
            }
            // $group = array_merge($group_mine, $group);
            // halt($group);
            
            return table_assign(0, '', $group);
        } else {
            return view();
        }
    }

    //添加&编辑
    public function add()
    {
        $param = get_params();
        // halt($param);
        if (request()->isAjax()) {
            
            $ruleData = isset($param['rule']) ? $param['rule'] : 0;
            $param['rules'] = implode(',', $ruleData);

            $param['operator'] = get_login_admin('nickname');
            if (!empty($param['id']) && $param['id'] > 0) { //编辑

                // halt($param);
                if(get_login_admin('permission') == 0 || get_login_admin('user_type') == -1){
                    $login_group_id = Db::name('AdminGroupAccess')->where('uid', get_login_admin('id'))->value('group_id');
                    if($login_group_id == $param['id']){
                        return to_assign(0, '不可修改自身权限');
                    }

                }

                try {
                    validate(GroupCheck::class)->scene('edit')->check($param);
                } catch (ValidateException $e) {
                    // 验证失败 输出错误信息
                    return to_assign(1, $e->getError());
                }
                //为了系统安全id为1的系统所有者管理组不允许修改
                if ($param['id'] == 1) {
                    return to_assign(1, '为了系统安全,该管理组不允许修改');
                }
                Db::name('AdminGroup')->where(['id' => $param['id']])->strict(false)->field(true)->update($param);
                $field_id = $param['field_id'];
                Db::name('FieldRules')->where('id', $field_id)->update(['group_id' => $param['id']]);
                add_log('edit', $param['id'], $param);

            } else {    //添加

                try {
                    validate(GroupCheck::class)->scene('add')->check($param);
                } catch (ValidateException $e) {
                    // 验证失败 输出错误信息
                    return to_assign(1, $e->getError());
                }
                
                $group_id = Db::name('AdminGroupAccess')->where('uid', get_login_admin('id'))->value('group_id');
                if($this->login_admin['permission'] == 1){  //系统方添加
                    if($param['unit_name'] != 0){   //添加单位权限组
                        if($this->login_admin['user_type'] == -1){
                            $param['pid'] = $group_id;
                        }else{
                            $param['pid'] = 0;
                        }
                    }else{  //添加系统权限组
                        $param['pid'] = $group_id;
                    }
                    
                }else{
                    $param['unit_name'] = $this->login_admin['unit_name'];
                    $param['pid'] = $group_id;
                }
                // halt($param);
                $gid = Db::name('AdminGroup')->strict(false)->field(true)->insertGetId($param);
                $field_id = $param['field_id'];
                if($field_id != 0){
                    Db::name('FieldRules')->where('id', $field_id)->update(['group_id' => $gid]);
                }else{
                    $field_rules = '{"see_auth":"1","project_status":"1","project_num":"1","project_name":"1","project_time":"1","entrust_unit":"1","entrust_head":"1","entrust_phone":"1","review_unit":"1","review_head":"1","review_head_phone":"1","sent_review_unit":"1","sent_review_head":"1","sent_review_phone":"1","construction_unit":"1","construction_head":"1","construction_phone":"1","project_scale":"1","project_region":"1","engineering_category":"1","engineering_type":"1","fiscal_nature":"1","sent_review_cost":"1","preparation_amount":"1","sent_review_amount":"1","sent_review_approver_amount":"1","construction_approver_amount":"1","authorize_amount":"1","review_add_reduce_amount":"1","review_add_reduce_rate":"1","report_time":"1","charge_standard":"1","invoicing__amount":"1","invoicing__num":"1","operate_name":"1","operate_team_names":"1","project_dead_time":"1","create_time":"1"}';
                    $field_rules_edit = '{"project_status_edit":"1","project_num_edit":"1","project_name_edit":"1","project_time_edit":"1","entrust_unit_edit":"1","entrust_head_edit":"1","entrust_phone_edit":"1","review_unit_edit":"1","review_head_edit":"1","review_head_phone_edit":"1","sent_review_unit_edit":"1","sent_review_head_edit":"1","sent_review_phone_edit":"1","construction_unit_edit":"1","construction_head_edit":"1","construction_phone_edit":"1","project_scale_edit":"1","project_region_edit":"1","engineering_category_edit":"1","engineering_type_edit":"1","fiscal_nature_edit":"1","sent_review_cost_edit":"1","preparation_amount_edit":"1","sent_review_amount_edit":"1","sent_review_approver_amount_edit":"1","construction_approver_amount_edit":"1","authorize_amount_edit":"1","review_add_reduce_amount_edit":"1","review_add_reduce_rate_edit":"1","report_time_edit":"1","charge_standard_edit":"1","invoicing__amount_edit":"1","invoicing__num_edit":"1","operate_name_edit":"1","operate_team_names_edit":"1","project_dead_time_edit":"1","create_time_edit":"1"}';
                    $data = [
                        'group_id' => $gid,
                        'field_rules' => $field_rules,
                        'field_edit_rules' => $field_rules_edit,
                        'operator' => get_login_admin('nickname'),
                    ];
                    $field_id = Db::name('FieldRules')->strict(false)->field(true)->insertGetId($data);
                }
                
                add_log('add', $gid, $param);
            }
            //清除菜单\权限缓存
            clear_cache('adminMenu');

            return to_assign();
        } else {
            
            $id = isset($param['id']) ? $param['id'] : 0;  //id为编辑的权限组的表id
            $rule = get_admin_rule();
            
            $group_id = Db::name('admin_group_access')->where('uid', get_login_admin('id'))->value('group_id');
            
            $rules = get_admin_group_info($group_id);   //登录账号的权限组
            
            
            $role_rule = create_tree_list(0, $rule, $rules);    
            $role_rule = self::remove_checked_false($role_rule);
            
            if ($id > 0) {  //编辑

                
                if($group_id == $id){
                    // return to_assign(0, '不可修改自身权限');
                    if(get_login_admin('user_type') != -2){
                        echo '<div style="text-align:center;color:red;margin-top:20%;">不可修改自身权限!</div>';
                        exit;
                    }
                }

                $pid = Db::name('AdminGroup')->where('id', $group_id)->value('pid');
                if(get_login_admin('user_type' != -2)){
                    if($pid == Db::name('AdminGroup')->where('id', $id)->value('pid')){
                        echo '<div style="text-align:center;color:red;margin-top:20%;">不可修改同级权限组!</div>';
                        exit;
                    }
                }
                
                while($pid != 0){
                    if($id == $pid){
                        // return to_assign(0, '不可修改上级权限');
                        echo '<div style="text-align:center;color:red;margin-top:20%;">不可修改上级权限!</div>';
                        exit;
                        // break;
                    }
                    $pid = Db::name('AdminGroup')->where('id', $pid)->value('pid');
                }

                // halt("@@@@");
                $rules = get_admin_group_info($id);  //编辑的权限组全部权限

                $edit_role_rule = create_tree_list(0, $rule, $rules);   
                $edit_role_rule = self::remove_checked_false($edit_role_rule);     

                $login_role_rule = $role_rule;
                // dump($edit_role_rule);
                $role_rule = self::diff_role_rules($login_role_rule, $edit_role_rule);
                
                $role = Db::name('AdminGroup')->where(['id' => $id])->find();
                
                View::assign('role', $role);
            } else {    //新增  

                // $group_id = Db::name('admin_group_access')->where('uid', get_login_admin('id'))->value('group_id');
                // $rules = get_admin_group_info($group_id);   //登录账号的权限组
                // $role_rule = create_tree_list(0, $rule, $rules);    
                // $role_rule = self::remove_checked_false($role_rule);
            }

            if($this->login_admin['permission'] == 1){

                $department = Db::name('department')->where('pid', 0)->field('id,title')->select()->toArray();
                $system = [
                    'id' => 0,
                    'title' => '系统方',
                ];

                $department[count($department)] = $system;
                View::assign('department', $department);
            }

            $field_id = Db::name('field_rules')->where('group_id', $id)->value('id');
            // dump($field_id);
            view::assign('field_id', $field_id);
            // dump($role_rule);
            if(get_login_admin('permission') == 1 || get_login_admin('user_type') == -1){
                for($i = 0; $i < count($role_rule); $i++){
                    // dump($role_rule[$i]['name']);
                    if($role_rule[$i]['name'] == '公司项目管理'){
                        $role_rule[$i]['title'] = '项目管理--公司';
                    }else if($role_rule[$i]['name'] == '财政局项目管理'){
                        $role_rule[$i]['title'] = '项目管理--财政局';
                    }else if($role_rule[$i]['name'] == '业主项目管理'){
                        $role_rule[$i]['title'] = '项目管理--业主';
                    }
                    // dump($role_rule[$i]['title']);

                    if($role_rule[$i]['name'] == '项目看板'){
                        for($j = 0; $j < count($role_rule[$i]['children']); $j++){
                            if($role_rule[$i]['children'][$j]['name'] == '财政局项目看板'){
                                $role_rule[$i]['children'][$j]['title'] = '项目看板--财政局';
                            }else if($role_rule[$i]['children'][$j]['name'] == '公司项目看板'){
                                $role_rule[$i]['children'][$j]['title'] = '项目看板--公司';
                            }
                        }
                    }

                    if($role_rule[$i]['name'] == '请款详情'){
                        for($j = 0; $j < count($role_rule[$i]['children']); $j++){
                            if($role_rule[$i]['children'][$j]['name'] == '财政局请款详情'){
                                $role_rule[$i]['children'][$j]['title'] = '请款详情--财政局';
                            }else if($role_rule[$i]['children'][$j]['name'] == '公司请款详情'){
                                $role_rule[$i]['children'][$j]['title'] = '请款详情--公司';
                            }
                        }
                    }

                }

            }
            
            // dump($role_rule);
            View::assign('permission', $this->login_admin['permission']);
            View::assign('role_rule', $role_rule);
            View::assign('id', $id);

            return view();
            
        }
    }

    //删除
    public function delete()
    {
        $id = get_params("id");
        if ($id == 1) {
            return to_assign(1, "该组是系统所有者，无法删除");
        }
        if (Db::name('AdminGroup')->delete($id) !== false) {
            add_log('delete', $id, []);
            return to_assign(0, "删除角色成功");
        } else {
            return to_assign(1, "删除失败");
        }
    }

    // 消除checked为false的权限
    public function remove_checked_false($role_rule){
        foreach($role_rule as $key => $value){
            if($role_rule[$key]['checked'] == false){
                unset($role_rule[$key]);
                continue;
            }

            // 只能用  $role_rule[$key]['children']  不能用 $value['children]
            if(isset($role_rule[$key]['children'])){
                $role_rule[$key]['children'] = self::remove_checked_false($role_rule[$key]['children']);
            }
        }

        return $role_rule;
    }

    // 修改checked的值  true => false
    public function change_checked($arr){

        foreach($arr as $key => $value){
            $arr[$key]['checked'] = false;

            if(isset($arr[$key]['children'])){
                $arr[$key]['children'] = self::change_checked($arr[$key]['children']);
            }
        }

        return $arr;
    }

    // 对比两个权限组 
    public function diff_role_rules($login_rules, $edit_rules){
        // dump($login_rules);
        // dump($edit_rules);
        $data_diff = array_diff_key($login_rules, $edit_rules);
        $data_diff = self::change_checked($data_diff);
        $login_rules = array_diff_key($login_rules, $data_diff);
        // dump($login_rules);
        try{
            foreach($edit_rules as $key => $value){
                if(isset($edit_rules[$key]['children'])){
                    $edit_rules[$key]['children'] = self::diff_role_rules($login_rules[$key]['children'], $edit_rules[$key]['children']);
                }else if(isset($login_rules[$key]['children'])){
                    $edit_rules[$key]['children'] = self::change_checked($login_rules[$key]['children']);
                }
            }
        }catch(\Exception $e){

            echo '<div style="text-align:center;color:red;margin-top:20%;">权限选择有误，没有相关权限!</div>';
            exit;
        }
        

        $edit_rules = $edit_rules + $data_diff;
        ksort($edit_rules);
        return $edit_rules;
    }
    
}