Dev

app/Http/Controllers/ActivityController.php

@@ -22,18 +22,19 @@ function activity(Request $request){
 
     function delete(Request $request){
 
-		if(isset($request->ids)){
-
-			DB::table('activities')
-			->whereIn('id',$request->ids)
-			->where('uid',Auth()->user()->id)
-			->delete();
-		}else{
-
-			DB::table('activities')
-			->where('id',$request->id)
-			->where('uid',Auth()->user()->id)
-			->delete();
-		}
+        if(isset($request->id)){
+            $request->ids = [$request->id];
+        }
+
+		if(count($request->ids) == 0){
+            return json_encode(['error' => 'No activity is selected']);
+        }
+
+        DB::table('activities')
+        ->whereIn('id',$request->ids)
+        ->where('uid',Auth()->user()->id)
+        ->delete();
+
+        return json_encode([]);
 	}
 }

app/Http/Controllers/AuthController.php

@@ -40,7 +40,7 @@ function signon(Request $request)
             ->update(['role' => '0']);
         }
 
-        return redirect('login')->with('success', 'Registration Completed');
+        return redirect('login');
     }
 
     function login(Request $request)
@@ -55,6 +55,8 @@ function login(Request $request)
         if(Auth::attempt($credentials)){
 			ActivityLog::log()->save('Login','You have successfully logged in.');
 		}
+
+        return json_encode([]);
     }
 
     function logout(Request $request)
@@ -64,6 +66,7 @@ function logout(Request $request)
         Session::flush();
 
         Auth::logout();
-
+
+        return json_encode([]);
     }
 }

app/Http/Controllers/ConversationsController.php

@@ -0,0 +1,92 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Support\Facades\DB;
+use Illuminate\Http\Request;
+use KChat\ActivityLog;
+use KChat\NotificationsLog;
+
+class ConversationsController extends Controller
+{
+    function Conversations(Request $request){
+
+        $conversations = DB::table('participants')
+            ->select('conversations.id as id','conversations.conversation_name as name','conversations.photo as photo','conversations.created_at as created_at',DB::raw('COUNT(p.user_id) as members'))
+            ->rightJoin('conversations', 'participants.conversation_id', '=', 'conversations.id')
+            ->rightJoin('participants as p', 'p.conversation_id', '=', 'conversations.id')
+            ->where('participants.user_id',Auth()->user()->id)
+            ->orderBy('conversations.created_at','DESC')
+            ->groupBy('p.conversation_id')
+            ->paginate(10);
+
+		$pages = range(1, $conversations->lastPage());
+
+        if($request->role == 'admin'){
+            return view('common.conversations',compact('conversations','pages'));
+        }
+
+        return view('common.conversations',compact('conversations','pages'));
+    }
+
+    function delete(Request $request){
+
+        if(isset($request->id)){
+            $request->ids = [$request->id];
+        }
+
+		if(count($request->ids) == 0){
+            return json_encode(['error' => 'No conversation is selected']);
+        }
+
+        //This is to ensure that a user can only delete conversations in which he/she is a participant.
+        $conversations = DB::table('participants')
+        ->select('conversation_id')
+        ->where('user_id',Auth()->user()->id)
+        ->whereIn('conversation_id',$request->ids)
+        ->get()
+        ->toArray();
+
+        $ids = [];
+
+        foreach($conversations as $k => $conversation){
+            $ids[] = $conversation->conversation_id;
+        }
+
+        $conversations = DB::table('conversations')
+        ->select('id','conversation_name')
+        ->whereIn('id',$ids)
+        ->get()
+        ->toArray();
+
+        $conversation_name = [];
+
+        foreach($conversations as $conversation){
+            $conversation_name[$conversation->id] = $conversation->conversation_name;
+        }
+
+        $participants = DB::table('participants')
+        ->select('conversation_id','user_id')
+        ->whereIn('conversation_id',$ids)
+        ->get()
+        ->toArray();
+
+        ActivityLog::log()->save('Conversation','You have deleted conversation '.implode(',',$conversation_name).'.');
+
+        DB::table('conversations')
+        ->whereIn('id',$ids)
+        ->delete();
+
+        $tmp = [];
+
+        foreach($participants as $participant){
+            $tmp[$conversation_name[$participant->conversation_id]][] = $participant->user_id;
+        }
+
+        foreach($tmp as $group => $ids){
+            NotificationsLog::log()->save($ids,'Conversation',Auth()->user()->email.' have deleted conversation '.$group.'.');
+        }
+
+        return json_encode($participants);
+	}
+}

app/Http/Controllers/KchatController.php

@@ -229,7 +229,7 @@ function attachments(Request $request){
 
         DB::table('conversations')->where('id', $request->chat)->update(['message_id' => $id]);
 
-        return true;
+        return json_encode([]);
     }
 
     function downattch(Request $request){

app/Http/Controllers/MessageController.php

@@ -42,6 +42,10 @@ function messages(Request $request){
 
     function UpdateConversation(Request $request){
 
+        if($request->grpname == null){
+            return json_encode(['error' => 'Group name is empty']);
+        }
+
         // checking if user is participant of conversation also fetching conversation_id
         $tmp = DB::table('participants')->where(['conversation_id' => $request->group_id,'user_id' => Auth()->user()->id])->get()->toArray();
 
@@ -71,5 +75,6 @@ function UpdateConversation(Request $request){
 
         }
 
+        return json_encode([]);
     }
 }

app/Http/Controllers/NotificationController.php

@@ -37,21 +37,20 @@ function notification(Request $request){
 	}
 
     function delete(Request $request){
-
-		if(isset($request->ids)){
-
-			DB::table('notifications')
-			->whereIn('id',$request->ids)
-			->where('uid',Auth()->user()->id)
-			->delete();
-
-		}else{
-
-			DB::table('notifications')
-			->where('id',$request->id)
-			->where('uid',Auth()->user()->id)
-			->delete();
+
+        if(isset($request->id)){
+            $request->ids = [$request->id];
+        }
+
+		if(count($request->ids) == 0){
+            return json_encode(['error' => 'No notification is selected']);
+        }
 
-		}
+        DB::table('notifications')
+        ->whereIn('id',$request->ids)
+        ->where('uid',Auth()->user()->id)
+        ->delete();
+
+        return json_encode([]);
 	}
 }

app/Http/Controllers/SettingController.php

@@ -61,6 +61,7 @@ function AddDepartment(Request $request){
 
 		ActivityLog::log()->save('Setting','You have successfully Added '.$request->adddepartment.' Department.');
 
+        return json_encode([]);
 	}
 
     function DeleteDepartment(Request $request){
@@ -87,6 +88,8 @@ function uploadpath(Request $request){
 		\Settings::set('uploadpath',$request->uploadpath);
 
 		ActivityLog::log()->save('Setting','You have set upload path to '.$request->uploadpath.'.');
+
+        return json_encode([]);
 	}
 
 }