[+] Encapsulate Scheduler.updateInterval

src/commands.py

@@ -173,14 +173,16 @@ def interval(update: Update, context: CallbackContext):
     name = context.args[0]
     if name not in database.userRequests[user]:
         return "*Error:* %s doesn't exist." % name
+    request = database.userRequests[user][name]
 
     # Validate the interval of the interval
     i = int(context.args[1])
     if i < 40 or i > 60*60*24:
         return "*Error:* %s is too long or too short. (Min: 40s, Max: 60 * 60 * 24s)" % i
 
-    database.userRequests[user][name]['interval'] = i
+    request['interval'] = i
     database.save()
+    scheduler.updateInterval(user, name, request)
 
     return "Success!"
 

src/scheduler.py

@@ -84,3 +84,10 @@ class Scheduler:
     def isStarted(self, user: str, name: str):
         return user in self.tasks and name in self.tasks[user]
 
+    def updateInterval(self, user: str, name: str, request):
+        if not self.isStarted(user, name):
+            return False
+
+        self.stop(user, name)
+        self.start(user, request)
+        return True