Added frond-end and needed get calls.

permissions.js

@@ -27,6 +27,9 @@ const addpermission= require('./endpoints/addpermission');
 const clearpermissions= require('./endpoints/clearpermissions');
 const testuserperm= require('./endpoints/testuserperm');
 const querypermiss= require('./endpoints/querypermiss');
+const listgroupusers= require('./endpoints/listgroupusers');
+const listgrouppermissions= require('./endpoints/listgrouppermissions');
+const listuserpermissions= require('./endpoints/listuserpermissions');
 //Requiremenst for input data validation
 const { addUserValidationRules, addPermissionValidationRules, validate, } = require('./validators/validator')
 
@@ -35,6 +38,19 @@ app.get('/', (req, res) => {
      res.send("Work in progress...");
 })
 
+//Call for listing all groups with their users - needed for control panel
+app.get('/listgroupusers', (req, res) => {
+    listgroupusers.handleListGroup(req, res, db);
+});
+
+//Call for listing all permissions with their owners groups and users - needed for control panel
+app.get('/listgrouppermissions', (req, res) => {
+    listgrouppermissions.handleListPerm(req, res, db);
+});
+app.get('/listuserpermissions', (req, res) => {
+    listuserpermissions.handleListPerm(req, res, db);
+});
+
 //Call for adding a user to a group
 app.post('/addusertogroup', addUserValidationRules(), validate, (req, res) => {
     addusertogroup.handleAddUserToGroup(req, res, db)});
@@ -69,5 +85,3 @@ app.listen(3000, () => {
     console.log(`App is running on port 3000`);
 })
 
-//For testing purpose
-//module.exports = app;