| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | namespace App\Http\Controllers\Group; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  | use App\Models\GroupModel; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  | use App\Models\ContestModel; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  | use App\Models\Eloquent\GroupHomework; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  | use App\Models\Eloquent\Group; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | use App\Exports\GroupAnalysisExport; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  | use App\Http\Controllers\Controller; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | use Illuminate\Http\Request; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | use Carbon\Carbon; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  | use Excel; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  | use Auth; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  | use Redirect; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  | class IndexController extends Controller | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |      * Show the Group Page. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |      * @return Response | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |     public function index() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |         $groupModel=new GroupModel(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |         $trending_groups=$groupModel->trendingGroups(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |         $user_groups=Auth::check() ? $groupModel->userGroups(Auth::user()->id) : []; | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |         return view('group.index', [ | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |             'page_title' => "Group", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |             'site_title' => config("app.name"), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |             'navigation' => "Group", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |             'trending' => $trending_groups, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |             'mine' => $user_groups | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |      * Show the Group Detail Page. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |      * @return Response | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |     public function detail($gcode) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |         $groupModel=new GroupModel(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |         $contestModel=new ContestModel(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |         $basic_info=$groupModel->details($gcode); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |         $my_profile=$groupModel->userProfile(Auth::user()->id, $basic_info["gid"]); | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |         $clearance=$groupModel->judgeClearance($basic_info["gid"], Auth::user()->id); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |         $member_list=$groupModel->userList($basic_info["gid"]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |         $group_notice=$groupModel->groupNotice($basic_info["gid"]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |         // PHP 7.4 Fix | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |         $groupContest=$contestModel->listByGroup($basic_info["gid"]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |         if (is_null($groupContest)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |             $contest_list=null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |             $paginator=null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |         } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |             $contest_list=$contestModel->listByGroup($basic_info["gid"])['contest_list']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |             $paginator=$contestModel->listByGroup($basic_info["gid"])['paginator']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |         return view('group.detail', [ | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |             'page_title'=>"Group Detail", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |             'site_title'=>config("app.name"), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |             'navigation'=>"Group", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |             "basic_info"=>$basic_info, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |             'my_profile'=>$my_profile, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |             'member_list'=>$member_list, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |             'group_notice'=>$group_notice, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |             'contest_list'=>$contest_list, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |             'paginator'=>$paginator, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |             'group_clearance'=>$clearance, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |             'runningHomework'=>Group::find($basic_info["gid"])->homework()->where('ended_at', '>=', Carbon::now())->orderBy('ended_at', 'desc')->get() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |      * Show the Group Create Page. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |      * @return Response | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 80 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 81 |  |  |     public function create() | 
            
                                                                        
                            
            
                                    
            
            
                | 82 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 83 |  |  |         //$groupModel=new GroupModel(); | 
            
                                                                        
                            
            
                                    
            
            
                | 84 |  |  |         //$basic_info=$groupModel->details($gcode); | 
            
                                                                        
                            
            
                                    
            
            
                | 85 |  |  |         return view('group.create', [ | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                        
                            
            
                                    
            
            
                | 86 |  |  |             'page_title'=>"Group Create", | 
            
                                                                        
                            
            
                                    
            
            
                | 87 |  |  |             'site_title'=>config("app.name"), | 
            
                                                                        
                            
            
                                    
            
            
                | 88 |  |  |             'navigation'=>"Group", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  |             //"basic_info"=>$basic_info, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  |     /* | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  |      * Show the Contest Analysis Tab. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  |      * @return Response | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  |     public function analysis($gcode) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  |         $groupModel=new GroupModel(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  |         $basic_info=$groupModel->details($gcode); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  |         $clearance=$groupModel->judgeClearance($basic_info["gid"], Auth::user()->id); | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  |         if ($clearance<1) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  |             return Redirect::route('group.detail', ['gcode' => $gcode]); | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  |         return view('group.analysis', [ | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 |  |  |             'page_title'=>"Group Analysis", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  |             'site_title'=>config("app.name"), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  |             'navigation'=>"Group", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  |             'basic_info'=>$basic_info, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 |  |  |             'group_clearance'=>$clearance | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  |     public function analysisDownload($gcode, Request $request) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  |         $all_data=$request->all(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  |         $groupModel=new GroupModel(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 |  |  |         $group_info=$groupModel->details($gcode); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 |  |  |         $mode=$all_data['mode'] ?? 'contest'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 |  |  |         if ($mode=='contest') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 |  |  |             $data=$groupModel->groupMemberPracticeContestStat($group_info['gid']); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 |  |  |             return Excel::download( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 |  |  |                 new GroupAnalysisExport( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 |  |  |                     [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 |  |  |                         'contest_data' => $data['contest_list'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 127 |  |  |                         'member_data' => $data['member_data'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 128 |  |  |                     ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 129 |  |  |                     [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 130 |  |  |                         'mode' => $all_data['mode'] ?? 'contest', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 131 |  |  |                         'maxium' => $all_data['maxium'] ?? true, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 132 |  |  |                         'percent' => $all_data['percent'] ?? false, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  |                     ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 |  |  |                 ), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 135 |  |  |                 $gcode.'_Group_Contest_Analysis.xlsx' | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 |  |  |             ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 |  |  |         } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 |  |  |             $data=$groupModel->groupMemberPracticeTagStat($group_info['gid']); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 139 |  |  |             return Excel::download( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 140 |  |  |                 new GroupAnalysisExport( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 141 |  |  |                     [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 142 |  |  |                         'tag_problems' => $data['tag_problems'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 143 |  |  |                         'member_data' => $data['member_data'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 144 |  |  |                     ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 145 |  |  |                     [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 146 |  |  |                         'mode' => $all_data['mode'] ?? 'tag', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 147 |  |  |                         'maxium' => $all_data['maxium'] ?? true, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 148 |  |  |                         'percent' => $all_data['percent'] ?? false, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 149 |  |  |                     ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 150 |  |  |                 ), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 151 |  |  |                 $gcode.'_Group_Tag_Analysis.xlsx' | 
            
                                                                                                            
                            
            
                                    
            
            
                | 152 |  |  |             ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 153 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 154 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 155 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 156 |  |  |     public function allHomework($gcode) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 157 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 158 |  |  |         $groupModel=new GroupModel(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 159 |  |  |         $basic_info=$groupModel->details($gcode); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 160 |  |  |         $clearance=$groupModel->judgeClearance($basic_info["gid"], Auth::user()->id); | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 161 |  |  |         if ($clearance<1) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 162 |  |  |             return Redirect::route('group.detail', ['gcode' => $gcode]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 163 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 164 |  |  |         return view('group.homeworkList', [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 165 |  |  |             'page_title'=>"Group Homework", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 166 |  |  |             'site_title'=>config("app.name"), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 167 |  |  |             'navigation'=>"Group", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 168 |  |  |             'basic_info'=>$basic_info, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 169 |  |  |             'homework_list'=>Group::find($basic_info["gid"])->homework()->orderBy('created_at', 'desc')->orderBy('id', 'desc')->get(), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 170 |  |  |             'group_clearance'=>$clearance | 
            
                                                                                                            
                            
            
                                    
            
            
                | 171 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 172 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 173 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 174 |  |  |     public function homework($gcode, $homework_id) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 175 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 176 |  |  |         $groupModel=new GroupModel(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 177 |  |  |         $basic_info=$groupModel->details($gcode); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 178 |  |  |         $clearance=$groupModel->judgeClearance($basic_info["gid"], Auth::user()->id); | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 179 |  |  |         if ($clearance<1) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 180 |  |  |             return Redirect::route('group.detail', ['gcode' => $gcode]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 181 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 182 |  |  |         $homeworkInfo = GroupHomework::where(['id' => $homework_id, 'group_id' => $basic_info['gid']])->first(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 183 |  |  |         if (blank($homeworkInfo)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 184 |  |  |             return Redirect::route('group.detail', ['gcode' => $gcode]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 185 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 186 |  |  |         return view('group.homework', [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 187 |  |  |             'page_title'=>"Homework Details", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 188 |  |  |             'site_title'=>config("app.name"), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 189 |  |  |             'navigation'=>"Group", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 190 |  |  |             'basic_info'=>$basic_info, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 191 |  |  |             'homework_info'=>$homeworkInfo, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 192 |  |  |             'group_clearance'=>$clearance | 
            
                                                                                                            
                            
            
                                    
            
            
                | 193 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 194 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 195 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 196 |  |  |     public function homeworkStatistics($gcode, $homework_id) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 197 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 198 |  |  |         $groupModel = new GroupModel(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 199 |  |  |         $basic_info = $groupModel->details($gcode); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 200 |  |  |         $clearance = $groupModel->judgeClearance($basic_info["gid"], Auth::user()->id); | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 201 |  |  |         if ($clearance < 2) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 202 |  |  |             return Redirect::route('group.detail', ['gcode' => $gcode]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 203 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 204 |  |  |         $homeworkInfo = GroupHomework::where(['id' => $homework_id, 'group_id' => $basic_info['gid']])->first(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 205 |  |  |         if (blank($homeworkInfo)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 206 |  |  |             return Redirect::route('group.detail', ['gcode' => $gcode]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 207 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 208 |  |  |         return view('group.homeworkStatistics', [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 209 |  |  |             'page_title' => "Homework Statistics", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 210 |  |  |             'site_title' => config("app.name"), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 211 |  |  |             'navigation' => "Group", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 212 |  |  |             'basic_info' => $basic_info, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 213 |  |  |             'homework_info' => $homeworkInfo, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 214 |  |  |             'statistics' => $homeworkInfo->statistics, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 215 |  |  |             'group_clearance' => $clearance | 
            
                                                                                                            
                            
            
                                    
            
            
                | 216 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 217 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 218 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 219 |  |  |  |