Dodanie modulu taktyki dialogu

src/model/frame.py

@@ -1,4 +1,6 @@
+from slot import Slot
+
 class Frame:
-    def __init__(self, source: str, text: str):
+    def __init__(self, act: str, slots: list[Slot]):
-        self.source = source
+        self.slots = slots
-        self.text = text
+        self.act = act

src/model/slot.py

@@ -0,0 +1,4 @@
+class Slot:
+    def __init__(self, name, value=None):
+        self.name = name
+        self.value = value

src/service/dialog_policy.py

@@ -0,0 +1,12 @@
+from model.frame import Frame
+from model.dialogue_act import DialogueAct
+
+class DialogPolicy:
+    def __init__(self, frames: list[Frame]) -> None:
+        self.frames = frames
+
+    def next_dialogue_act(self) -> Frame:
+        if self.frames[-1].act == "welcomemsg":
+            return Frame("welcomemsg", [])
+        else:
+            return Frame("canthelp", [])