'updated_backend_queries'

.idea/workspace.xml

@@ -3,34 +3,48 @@
   <component name="ChangeListManager">
     <list default="true" id="1a1b2fc9-e664-4b80-be31-181ccebefc6b" name="Default Changelist" comment="">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/UI/.gitignore" beforeDir="false" afterPath="$PROJECT_DIR$/UI/.gitignore" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/UI/README.md" beforeDir="false" afterPath="$PROJECT_DIR$/UI/README.md" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/UI/babel.config.js" beforeDir="false" afterPath="$PROJECT_DIR$/UI/babel.config.js" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/UI/package-lock.json" beforeDir="false" afterPath="$PROJECT_DIR$/UI/package-lock.json" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/UI/package.json" beforeDir="false" afterPath="$PROJECT_DIR$/UI/package.json" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/UI/public/index.html" beforeDir="false" afterPath="$PROJECT_DIR$/UI/public/index.html" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/UI/src/App.vue" beforeDir="false" afterPath="$PROJECT_DIR$/UI/src/App.vue" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/UI/src/components/HelloWorld.vue" beforeDir="false" afterPath="$PROJECT_DIR$/UI/src/components/HelloWorld.vue" afterDir="false" />
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-      <change beforePath="$PROJECT_DIR$/UI/src/plugins/vuetify.js" beforeDir="false" afterPath="$PROJECT_DIR$/UI/src/plugins/vuetify.js" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/UI/src/router.js" beforeDir="false" afterPath="$PROJECT_DIR$/UI/src/router.js" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/UI/src/sass/main.scss" beforeDir="false" afterPath="$PROJECT_DIR$/UI/src/sass/main.scss" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/UI/src/services/api.service.js" beforeDir="false" afterPath="$PROJECT_DIR$/UI/src/services/api.service.js" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/UI/src/services/config.js" beforeDir="false" afterPath="$PROJECT_DIR$/UI/src/services/config.js" afterDir="false" />
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-      <change beforePath="$PROJECT_DIR$/UI/src/view/layout/Footer.vue" beforeDir="false" afterPath="$PROJECT_DIR$/UI/src/view/layout/Footer.vue" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/UI/src/view/layout/Header.vue" beforeDir="false" afterPath="$PROJECT_DIR$/UI/src/view/layout/Header.vue" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/UI/src/view/layout/SideBar.vue" beforeDir="false" afterPath="$PROJECT_DIR$/UI/src/view/layout/SideBar.vue" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/UI/src/view/pages/Activity.vue" beforeDir="false" afterPath="$PROJECT_DIR$/UI/src/view/pages/Activity.vue" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/UI/src/view/pages/ActivityAnalytics.vue" beforeDir="false" afterPath="$PROJECT_DIR$/UI/src/view/pages/ActivityAnalytics.vue" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/UI/src/view/pages/Dashboard.vue" beforeDir="false" afterPath="$PROJECT_DIR$/UI/src/view/pages/Dashboard.vue" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/UI/src/view/pages/Login.vue" beforeDir="false" afterPath="$PROJECT_DIR$/UI/src/view/pages/Login.vue" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/UI/src/view/pages/Reports.vue" beforeDir="false" afterPath="$PROJECT_DIR$/UI/src/view/pages/Reports.vue" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/UI/src/view/pages/Student.vue" beforeDir="false" afterPath="$PROJECT_DIR$/UI/src/view/pages/Student.vue" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/UI/src/view/pages/StudentProfile.vue" beforeDir="false" afterPath="$PROJECT_DIR$/UI/src/view/pages/StudentProfile.vue" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/UI/yarn.lock" beforeDir="false" afterPath="$PROJECT_DIR$/UI/yarn.lock" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/.editorconfig" beforeDir="false" afterPath="$PROJECT_DIR$/Core/.editorconfig" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/.gitignore" beforeDir="false" afterPath="$PROJECT_DIR$/Core/.gitignore" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/.styleci.yml" beforeDir="false" afterPath="$PROJECT_DIR$/Core/.styleci.yml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/README.md" beforeDir="false" afterPath="$PROJECT_DIR$/Core/README.md" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/app/Console/Kernel.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/app/Console/Kernel.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/app/Events/Event.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/app/Events/Event.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/app/Events/ExampleEvent.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/app/Events/ExampleEvent.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/app/Exceptions/Handler.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/app/Exceptions/Handler.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/app/Http/Controllers/Controller.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/app/Http/Controllers/Controller.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/app/Http/Controllers/QuizController.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/app/Http/Controllers/QuizController.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/app/Http/Controllers/StudentsController.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/app/Http/Controllers/StudentsController.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/app/Http/Middleware/Authenticate.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/app/Http/Middleware/Authenticate.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/app/Http/Middleware/CorsMiddleware.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/app/Http/Middleware/CorsMiddleware.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/app/Http/Middleware/ExampleMiddleware.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/app/Http/Middleware/ExampleMiddleware.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/app/Http/Middleware/HttpsProtocol.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/app/Http/Middleware/HttpsProtocol.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/app/Jobs/ExampleJob.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/app/Jobs/ExampleJob.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/app/Jobs/Job.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/app/Jobs/Job.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/app/Listeners/ExampleListener.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/app/Listeners/ExampleListener.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/app/Models/Quiz.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/app/Models/Quiz.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/app/Models/Students.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/app/Models/Students.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/app/Models/User.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/app/Models/User.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/app/Providers/AppServiceProvider.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/app/Providers/AppServiceProvider.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/app/Providers/AuthServiceProvider.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/app/Providers/AuthServiceProvider.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/app/Providers/EventServiceProvider.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/app/Providers/EventServiceProvider.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/artisan" beforeDir="false" afterPath="$PROJECT_DIR$/Core/artisan" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/bootstrap/app.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/bootstrap/app.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/composer.json" beforeDir="false" afterPath="$PROJECT_DIR$/Core/composer.json" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/composer.lock" beforeDir="false" afterPath="$PROJECT_DIR$/Core/composer.lock" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/database/factories/UserFactory.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/database/factories/UserFactory.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/database/inteljr (1).sql" beforeDir="false" afterPath="$PROJECT_DIR$/Core/database/inteljr (1).sql" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/database/seeders/DatabaseSeeder.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/database/seeders/DatabaseSeeder.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/phpunit.xml" beforeDir="false" afterPath="$PROJECT_DIR$/Core/phpunit.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/public/.htaccess" beforeDir="false" afterPath="$PROJECT_DIR$/Core/public/.htaccess" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/public/index.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/public/index.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/routes/web.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/routes/web.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/storage/app/.gitignore" beforeDir="false" afterPath="$PROJECT_DIR$/Core/storage/app/.gitignore" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/storage/framework/cache/.gitignore" beforeDir="false" afterPath="$PROJECT_DIR$/Core/storage/framework/cache/.gitignore" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/storage/framework/cache/data/.gitignore" beforeDir="false" afterPath="$PROJECT_DIR$/Core/storage/framework/cache/data/.gitignore" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/storage/framework/views/.gitignore" beforeDir="false" afterPath="$PROJECT_DIR$/Core/storage/framework/views/.gitignore" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/storage/logs/.gitignore" beforeDir="false" afterPath="$PROJECT_DIR$/Core/storage/logs/.gitignore" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/tests/ExampleTest.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/tests/ExampleTest.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Core/tests/TestCase.php" beforeDir="false" afterPath="$PROJECT_DIR$/Core/tests/TestCase.php" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -69,7 +83,7 @@
       <option name="presentableId" value="Default" />
       <updated>1613414107534</updated>
       <workItem from="1613414111905" duration="2105000" />
-      <workItem from="1620655555354" duration="1293000" />
+      <workItem from="1620655555354" duration="1880000" />
     </task>
     <servers />
   </component>

Core/app/Http/Controllers/CommonController.php

+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Activity;
+use App\Models\Feedback;
+use App\Models\Admin;
+
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\DB;
+
+class CommonController extends Controller
+{
+    /**
+     * Create a new controller instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        //
+    }
+
+    public function getActivityCount() {
+        return response()->json( ['activityCount'=> Activity::count()] );
+    }
+
+    public function getCommentCount() {
+        return response()->json( ['commentCount'=> Feedback::count()] );
+    }
+
+    public function login(Request $request) {
+        $user = Admin::Where('username',$request->email)
+        ->Where('password',$request->password)->first();
+        return response()->json( ['user'=> $user],200 );
+    }
+
+    public function getActivityChatData() {
+
+        $counts = DB::table('activities')
+            ->select(DB::raw('count(student_id) as count, type'))
+            ->groupBy('type')
+            ->get();
+        return response()->json( ['counts' => $counts] );
+    }
+}

Core/app/Http/Controllers/QuizController.php

@@ -4,30 +4,62 @@ namespace App\Http\Controllers;
 
 use Illuminate\Http\Request;
 use App\Models\Quiz;
-
+use App\Models\QuizRecord;
+use App\Models\ResultSummary;
+use App\Models\ActivityMaster;
+use App\Models\User;
+use DB;
+use Log;
 class QuizController extends Controller {
 
     /**
      * Get all students
      */
     public function get_all() {
-        return response()->json( Quiz::get() );
+        try {
+            $quiz_records = QuizRecord::get() ;
+            return response()->json([ 'quiz_records' => $quiz_records], 200);
+        } catch ( \Exception $e ) {
+            Log::error( $e );
+            return response()->json( ['message' => $e->getmessage()], 500 );
+        }
+
     }
 
-    /**
-     * Get student by id
-     */
-    public function get_by_id( $id ) {
-        return response()->json( Quiz::find($id) );
+    public function getActivityMaster() {
+        try {
+            $data = ActivityMaster::get() ;
+            return response()->json( $data, 200);
+        } catch ( \Exception $e ) {
+            return response()->json( ['message' => $e->getmessage()], 500 );
+        }
+
     }
 
-    /**
-     * Get all students count
-     */
-    public function get_count() {
-        return response()->json( Quiz::count() );
+    public function getActivityMasterById($id) {
+        try {
+            $data = ActivityMaster::Where('activity_id',$id)->first();
+            return response()->json( $data, 200);
+        } catch ( \Exception $e ) {
+            return response()->json( ['message' => $e->getmessage()], 500 );
+        }
+
     }
 
+
+    // /**
+    //  * Get all students count
+    //  */
+    // public function get_count() {
+    //     try {
+    //         $quiz_counts = QuizRecord::count() ;
+    //         return response()->json([ 'quiz_counts' => $quiz_counts], 200);
+    //     } catch ( \Exception $e ) {
+    //         Log::error( $e );
+    //         return response()->json( ['message' => $e->getmessage()], 500 );
+    //     }
+    // }
+
     /**
      * Get student by gender
      */
@@ -47,17 +79,42 @@ class QuizController extends Controller {
 
 
     public function get_players_count() {
-        $players_count = 30;
-        return response()->json( $players_count );
+        try {
+            $players_count = User::count() ;
+            return response()->json([ 'players_count' => $players_count], 200);
+        } catch ( \Exception $e ) {
+            Log::error( $e );
+            return response()->json( ['message' => $e->getmessage()], 500 );
+        }
     }
 
     public function get_quiz_count() {
-        $quiz_count = 20;
-        return response()->json( $quiz_count );
+
+        try {
+            $quiz_count = User::count() ;
+            return response()->json([ 'quiz_count' => $quiz_count], 200);
+        } catch ( \Exception $e ) {
+            Log::error( $e );
+            return response()->json( ['message' => $e->getmessage()], 500 );
+        }
     }
 
     public function get_avg_time() {
-        $players_count = 45;
+        try {
+            $QuizRecord = QuizRecord::get();
+            $QuizRecordCount = QuizRecord::count();
+            $duration = 0;
+            $avg_time = 0;
+            foreach ($QuizRecord as $item) {
+                $duration += $item->duration;
+            }
+            $avg_time = $duration/$QuizRecordCount;
+            return response()->json([ 'avg_time' => $avg_time], 200);
+        } catch ( \Exception $e ) {
+            Log::error( $e );
+            return response()->json( ['message' => $e->getmessage()], 500 );
+        }
+        
         return response()->json( $players_count );
     }
 
@@ -87,7 +144,46 @@ class QuizController extends Controller {
         return response()->json( $difficult_quiz );
     }
 
+    public function getCompletedStudents($id) { 
+        $count = DB::table('tbl_student')
+        ->leftJoin('activities', 'tbl_student.student_id', '=', 'activities.student_id')
+        ->select(DB::raw('count(activities.student_id)*100/count(tbl_student.student_id) as count'))
+        ->Where('activities.activity_id',$id)
+        ->first();
+        return response()->json( ['count'=>$count] );
+    }
+    
+    public function getRankings($id) {
+        $ranking = DB::table('tbl_result_summary')
+        ->select(DB::raw('count(student_id) as count, grade'))
+        ->groupBy('grade')
+        ->Where('activity_id',$id)
+        ->get();
+        return response()->json( $ranking );
+    }
 
     
+    public function getLowStudents($id) {
+        $students = ResultSummary::with('info')
+        ->Where('marks' ,'<=', '30')
+        ->Where('activity_id',$id)
+        ->get();
+        return response()->json( ['students' => $students] );
+    }
 
+    public function getDiffQuiz( $id ) {
+        try {
+            $quiz = DB::table('tbl_question')
+                    ->join('tbl_result', function($join)
+                         {
+                             $join->on('tbl_question.question_id', '=', 'tbl_result.question_id');
+                             $join->on('tbl_result.user_answer', '!=', 'tbl_result.right_answer');
+                         })
+                         ->select('tbl_question.*')
+                   ->Where('activity_id', $id)->distinct()->get();
+            return response()->json([ 'quiz' => $quiz], 200);
+        } catch ( \Exception $e ) {
+            return response()->json( ['message' => $e->getmessage()], 500 );
+        }
+    }
 }

Core/app/Http/Controllers/StudentsController.php

@@ -4,6 +4,10 @@ namespace App\Http\Controllers;
 
 use Illuminate\Http\Request;
 use App\Models\Students;
+use App\Models\Prediction;
+use App\Models\ResultSummary;
+
+use Illuminate\Support\Facades\DB;
 
 class StudentsController extends Controller {
 
@@ -11,14 +15,20 @@ class StudentsController extends Controller {
      * Get all students
      */
     public function get_all() {
-        return response()->json( Students::get() );
+        try {
+            $students = Students::all();
+            return response()->json([ 'students' => $students], 200);
+        } catch ( \Exception $e ) {
+            //Log::error( $e );
+            return response()->json( ['message' => $e->getmessage()], 500 );
+        }
     }
 
     /**
      * Get student by id
      */
     public function get_by_id( $id ) {
-        return response()->json( Students::find($id) );
+        return response()->json( Students::where('student_id' , $id)->first());
     }
 
     /**
@@ -45,28 +55,38 @@ class StudentsController extends Controller {
         return response()->json( $Students );
     }
 
-    public function get_attendance() {
-        $attendance = 84;
-        return response()->json( $attendance );
+    public function get_attendance($sId) {
+        $counts = DB::select(DB::raw('select count(attendanceid) as count from attendance where MONTH(date) = month(CURRENT_DATE) and student_id = '.$sId));
+        return response()->json($counts);
     }
 
-    public function get_works() {
-        $works = 20;
+    public function get_works($id) {
+        $works = ResultSummary::Where('student_id',$id)->orderByDesc('added_date')->first();
         return response()->json( $works );
     }
+    
 
-    public function get_last_performamce() { 
-        $performance = [
-            0 => [
-                'subject' => 'English',
-                'marks' => 80
-            ],
-            1 => [
-                'subject' => 'ICT',
-                'marks' => 90
-            ],
-        ];
+    public function get_last_performamce($sId) {
+        // $performance = [
+        //     0 => [
+        //         'subject' => 'English',
+        //         'marks' => 80
+        //     ],
+        //     1 => [
+        //         'subject' => 'ICT',
+        //         'marks' => 90
+        //     ],
+        // ];
+        $performance = DB::table('activities')
+        ->select(DB::raw('count(marks) as marks, type as subject'))
+        ->groupBy('type')
+        ->Where('student_id',$sId)
+        ->get();
         return response()->json( $performance );
     }
 
+    public function getPredictedData( $id ) {
+        return response()->json( ['result' => Prediction::where('student_id' , $id)->get()]);
+    }
+
 }

Core/app/Http/Middleware/CorsMiddleware.php

@@ -19,7 +19,7 @@ class CorsMiddleware
         $headers = [
             'Access-Control-Allow-Methods' => 'POST,GET,OPTIONS,PUT,DELETE',
             'Access-Control-Allow-Headers' => 'Content-Type, X-Auth-Token, Origin, Authorization',
-       ];
+        ];
         if ($request->getMethod() == "OPTIONS"){
             //The client-side application can set only headers allowed in Access-Control-Allow-Headers
             return response()->json('OK',200,$headers);
@@ -31,4 +31,4 @@ class CorsMiddleware
         return $response;
 
     }
-}
+}
\ No newline at end of file

Core/app/Models/Activity.php

+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Activity extends Model {
+
+    protected $table = 'activities';
+    protected $fillable = [
+        'activity_id',
+        'student_id',
+        'level',
+        'type',
+        'content',
+        'date_time',
+    ];
+    public $timestamps = false;
+}

Core/app/Models/ActivityMaster.php

+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class ActivityMaster extends Model {
+
+    protected $table = 'activity_master';
+    protected $fillable = [
+        'activity_id',
+        'activity_title',
+        'subject',
+        'no_of_students',
+        'avg_time',
+        'no_of_quiz'
+    ];
+    public $timestamps = false;
+}

Core/app/Models/Admin.php

+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Admin extends Model {
+
+    protected $table = 'admin';
+    protected $fillable = [
+        'id',
+        'username',
+        'password'
+    ];
+    public $timestamps = false;
+}

Core/app/Models/Feedback.php

+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Feedback extends Model {
+
+    protected $table = 'feedback';
+    protected $fillable = [
+        'name',
+        'parent_id',
+        'subject',
+        'feedback',
+        'date',
+        'time',
+    ];
+    public $timestamps = false;
+}

Core/app/Models/History.php

+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class History extends Model {
+
+    protected $table = 'history';
+    protected $fillable = [
+        'username',
+        'eid',
+        'score',
+        'score',
+        'level',
+        'correct',
+        'wrong',
+        'date',
+        'timestamp',
+        'status',
+        'score_updated'
+    ];
+    public $timestamps = false;
+}

Core/app/Models/Prediction.php

+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Prediction extends Model {
+
+    protected $table = 'student_prediction';
+    protected $fillable = [
+        'student_id', 'actual', 'predicted'
+    ];
+    public $timestamps = false;
+}

Core/app/Models/QuizRecord.php

+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class QuizRecord extends Model {
+
+    protected $table = 'quizrecord';
+    protected $fillable = [
+        'recid',
+        'rollno',
+        'duration',
+        'endtime',
+        'date',
+        'url'
+    ];
+    public $timestamps = false;
+}

Core/app/Models/ResultSummary.php

+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class ResultSummary extends Model {
+
+    protected $table = 'tbl_result_summary';
+    protected $fillable = [
+        'summary_id',
+        'student_id',
+        'marks',
+        'activity_id',
+        'grade',
+        'subject',
+    ];
+    public $timestamps = false;
+
+    public function info()
+    {
+        return $this->belongsTo('App\Models\Students', 'student_id', 'student_id');
+    }
+}

Core/app/Models/Students.php

@@ -6,15 +6,19 @@ use Illuminate\Database\Eloquent\Model;
 
 class Students extends Model {
 
-    protected $table = 'user';
+    protected $table = 'tbl_student';
     protected $fillable = [
-        'name',
-        'rollno',
-        'branch',
-        'gender',
+        'student_id',
+        'first_name',
+        'last_name',
+        'email',
         'username',
-        'phno',
         'password',
+        'contact',
+        'grade',
+        'is_active',
+        'added_date',
+        'updated_date',
     ];
     public $timestamps = false;
 }

Core/app/Models/User.php

@@ -19,7 +19,7 @@ class User extends Model implements AuthenticatableContract, AuthorizableContrac
      * @var array
      */
     protected $fillable = [
-        'name', 'email',
+        'name', 'email', 'rollno', 'branch','gender','phno','username'
     ];
 
     /**

Core/bootstrap/app.php

@@ -73,12 +73,10 @@ $app->configure('app');
 */
 
 $app->middleware([
-    App\Http\Middleware\CorsPolicy::class,
+    App\Http\Middleware\CorsMiddleware::class,
+    App\Http\Middleware\HttpsProtocol::class
 ]);
 
-// $app->routeMiddleware([
-//     'auth' => App\Http\Middleware\Authenticate::class,
-// ]);
 
 /*
 |--------------------------------------------------------------------------

Core/routes/web.php

@@ -18,26 +18,41 @@ $router->get('/', function () use ($router) {
 });
 
 $router->group(['prefix' => 'api' ], function () use ($router) {
+    $router->post('login', 'CommonController@login');
+
     //Students Master
     $router->group(['prefix' => 'students'], function () use ($router) {
         $router->get('all', 'StudentsController@get_all');
         $router->get('view/{id}', 'StudentsController@get_by_id');
         $router->get('count', 'StudentsController@get_count');
-        $router->get('get-attendance', 'StudentsController@get_attendance');
-        $router->get('get-works', 'StudentsController@get_works');
-        $router->get('get-last-performance', 'StudentsController@get_last_performamce');
+        $router->get('get-attendance/{sId}', 'StudentsController@get_attendance');
+        $router->get('get-works/{id}', 'StudentsController@get_works');
+        $router->get('get-last-performance/{sId}', 'StudentsController@get_last_performamce');
         $router->post('search', 'StudentsController@search');
+        $router->get('prediction/{id}', 'StudentsController@getPredictedData');
     });
 
     $router->group(['prefix' => 'quiz'], function () use ($router) {
         $router->get('all', 'QuizController@get_all');
         $router->get('view/{id}', 'QuizController@get_by_id');
-        $router->get('count', 'QuizController@get_count');
         $router->get('get-players-count', 'QuizController@get_players_count');
         $router->get('get-quiz-count', 'QuizController@get_quiz_count');
         $router->get('get-avg-time', 'QuizController@get_avg_time');
         $router->get('help-needed-students', 'QuizController@help_needed_students');
         $router->get('difficult-quiz', 'QuizController@difficult_quiz');
+        $router->get('activity-master', 'QuizController@getActivityMaster');
+        $router->get('activity-master/{id}', 'QuizController@getActivityMasterById');
+        $router->get('completed/{id}', 'QuizController@getCompletedStudents');
+        $router->get('rankings/{id}', 'QuizController@getRankings');
+
+        $router->get('lowStudents/{id}', 'QuizController@getLowStudents');
+        $router->get('diffquiz/{id}', 'QuizController@getDiffQuiz');
+    });
+
+    $router->group(['prefix' => 'common'], function () use ($router) {
+        $router->get('activities/count', 'CommonController@getActivityCount');
+        $router->get('comments/count', 'CommonController@getCommentCount');
+        $router->get('activity/chart', 'CommonController@getActivityChatData');
     });
 });
     
\ No newline at end of file