Added state facts

system_mockup/monitor_stanu_dialogowego.py

@@ -4,6 +4,11 @@ dialogue_state = {
     # topics will be an array of dicts structured similar to this
     # {'act': 'notifications', 'slots': [('time_when', None), ('liczba', ''), ('timeunit', None)]}
     'topics': [],
+    # facts is a dict of contextual data such as selected repo and a timeframe
+    'facts': {
+        'repo' : '',
+        'time': ''
+    },
     'counter': 0
 }
 
@@ -36,6 +41,18 @@ def append_or_merge_frame(frame, dialogue_state):
         dialogue_state['topics'].append(frame)
 
 
+def update_facts_if_needed(slot):
+    global dialogue_state
+
+    if slot[1] is None or slot[1] == '':
+        return
+        
+    if slot[0] == 'repo':
+        dialogue_state['facts']['repo'] = slot[1]
+    elif slot[0] == 'time':
+        dialogue_state['facts']['time'] = slot[1]
+
+
 def append_or_merge_slots(frame_slots, state_slots):
     """
     This function expects both parameters to be an array
@@ -45,6 +62,7 @@ def append_or_merge_slots(frame_slots, state_slots):
     for frame_slot in frame_slots:
         merged = False
         for i in range(len(state_slots)):
+            update_facts_if_needed(frame_slot[i])
             if state_slots[i][0] == frame_slot[0]:
                 merged = True
                 # Do not merge empty incomming slots
@@ -64,3 +82,5 @@ def reset_state_if_needed(frame, dialogue_state):
     if frame['act'] == "hello" or frame['act'] == "bye":
         dialogue_state['topics'] = []
         dialogue_state['counter'] = 0
+        # should we reset 'facts' aswell?
+