Added timer.py

modules/timer.py

@@ -0,0 +1,29 @@
+import time
+from src import ModuleManager, utils
+
+class Module(ModuleManager.BaseModule):
+    def _get_timer(self, user):
+        return user.get_setting("timer", None)
+    def _set_timer(self, user, timestamp: float):
+        user.set_setting("timer", timestamp)
+    def _del_timer(self, user):
+        user.del_setting("timer")
+
+    @utils.hook("recevied.command.starttimer")
+    def start_timer(self, event):
+        if self._get_timer(event["user"]):
+            raise utils.EventError("You already have a timer")
+
+        self._set_timer(event["user"], time.time())
+        event["stdout"].write("Timer started")
+
+    @utils.hook("received.command.stoptimer")
+    def stop_timer(self, event):
+        timer = self._get_timer(event["user"])
+        if not timer:
+            raise utils.EventError("No timer started")
+
+        self._del_timer(event["user"])
+        elapsed = time.time()-timer
+        pretty = utils.to_pretty_time(int(elapsed))
+        event["stdout"].write("Timer stopped at %s" % pretty)