add no options verification for all commands

src/commandExecutor.js

@@ -44,6 +44,12 @@ async function VerifyAndExecuteGetAllMembers(data, userMediaID)
 
     const templateOptions = commandHelper.getGroupIDsWithCondition(userDatabase.connectedGroups, groups,  true);
 
+    if(templateOptions.length === 0)
+    {
+        data.text = "You are not connected to any groups yet. please use the !connecttogroup command first.";
+        return data;
+    }
+
     return await commandHelper.executeCommandOnGroup(data.message, getAllMembers,
         {
             "type":"talkToGroup",
@@ -70,6 +76,12 @@ async function VerifyAndExecuteDisconnectFromGroup(data, userMediaID)
 
     const templateOptions = commandHelper.getGroupIDsWithCondition(userDatabase.connectedGroups, groups,  true);
 
+    if(templateOptions.length === 0)
+    {
+        data.text = "You are not connected to any groups.";
+        return data;
+    }
+
     return await commandHelper.executeCommandOnGroup(data.message, ExecuteDisconnectFromGroup,{
         "type":"talkToGroup",
         "command":"DI",
@@ -198,6 +210,12 @@ async function VerifyAndExecuteOpenSessionToMember(data, userDatabase, userMedia
         }
     }
 
+    if(templateOptions.length === 0)
+    {
+        data.text = "No other user is currently connected to the group " + targetGroup.groupName + ".";
+        return data;
+    }
+
     return await commandHelper.executeCommandOnGroupMember(data.message, ExecuteOpenSessionToMember,
         {
         "type":"talkToGroup",
@@ -212,6 +230,12 @@ async function VerifyAndExecuteOpenSessionToGroup(data, userDatabase, userMediaI
 
     const templateOptions = commandHelper.getGroupIDsWithCondition(userDatabase.connectedGroups, groups,  true);
 
+    if(templateOptions.length === 0)
+    {
+        data.text = "You are currently not connected to a group. Please connect to a group with the command !connectToGroup first.";
+        return data;
+    }
+
     return await commandHelper.executeCommandOnGroup(data.message, ExecuteOpenSessionToGroup, {
         "type":"talkToGroup",
         "command":"SE",
@@ -312,6 +336,11 @@ async function VerifyAndExecuteGetConnectedMembers(data, userMediaID)
 
     const templateOptions = commandHelper.getGroupIDsWithCondition(userDatabase.connectedGroups, groups,  true);
 
+    if(templateOptions.length === 0)
+    {
+        data.text = "You are not connected to any groups yet. please use the !connecttogroup command first";
+        return data;
+    }
     return await commandHelper.executeCommandOnGroup(data.message,ExecuteGetConnectedMembers,
         {
             "type":"talkToGroup",