All event handlers

Author: scientific-dev

quickmongo/EventHandler.py

@@ -0,0 +1,25 @@
+# Import Util
+from .Util import event_lib as lib
+from .Util import AttrDict
+
+# Import Erros
+from .Exception import InvalidEventError
+
+class Events():
+
+    def __init__(self, events: dict):
+        self.events = events
+
+        for key in events.keys():
+            if not callable(events[key]):
+                raise InvalidEventError('event provided for ' + str(key) + 'is an inavlid event')
+
+    def emit(self, name, arg = None):
+        if name in self.events.keys():
+            try:
+                if not arg:
+                    self.events[name]()
+                else:
+                    self.events[name](arg)
+            except TypeError:
+                raise InvalidEventError('provided event for ' + str(name) + ' has invalid amount of parameter or has an error inside the function')