added support for dialogue trees using decorated functions

server.py

@@ -5,6 +5,42 @@ import websockets
 connected = []
 IDs = {}
 
+class Dialogue:
+
+    def __init__(self):
+        self.options = {}
+    
+    def add(self, func, key = None):
+        key = key if key else func.__name__
+        self.options[key] = func
+        return func
+
+    async def __call__(self, key, websocket):
+        await self.options[key](self, websocket)
+
+dialogue = Dialogue()
+
+@dialogue.add
+async def action_rename(dialogue, websocket):
+    await websocket.send(json.dumps({"type": "prose", "message": "Hmm. I will name you Cat. \n You are now named Cat."}))
+
+@dialogue.add
+async def action_leave(dialogue, websocket):
+    await websocket.send(json.dumps({"type": "prose", "message": "Where would you like to go?"}))
+    await websocket.send(json.dumps({
+        "type": "action",
+        "clear_box": True,
+        "actions": ["action_leave1", "action_leave2"]
+    }))
+
+@dialogue.add
+async def action_leave1(dialogue, websocket):
+    await websocket.send(json.dumps({"type": "prose", "message": "We're in area1"}))
+
+@dialogue.add
+async def action_leave2(dialogue, websocket):
+    await websocket.send(json.dumps({"type": "prose", "message": "We're in area2"}))
+
 async def check(websocket):
     await websocket.send(json.dumps({"type": "test", "message": "test packet from server"}))
     async for original in websocket:
@@ -13,10 +49,39 @@ async def check(websocket):
         if packet["type"] == "user_joined":
             IDs[websocket] = packet["name"]
             websockets.broadcast(connected, json.dumps({"type": "server_message", "message": IDs[websocket] + " joined"}))
-            websockets.broadcast(connected, json.dumps({"type": "view", "loc": "blueland"}))
-            websockets.broadcast(connected, json.dumps({"type": "portrait", "npc": "pink"}))
-            websockets.broadcast(connected, json.dumps({"type": "prose", "clear_box": "true", "message": "You are in Chatland. "}))
-            websockets.broadcast(connected, json.dumps({"type": "action", "clear_box": "true", "actions": ["\"Where am I?\"","Talk to Godot Head","Catch New Pet","Leave"]}))
+            await websocket.send(json.dumps({
+                "type": "action",
+                "clear_box": False,
+                "actions": ["action_leave", "action_rename"]
+            }))
+        elif packet["type"] == "action":
+            await dialogue(packet["action"], websocket)
+
+            #websockets.broadcast(connected, json.dumps({"type": "view", "loc": "blueland"}))
+            #websockets.broadcast(connected, json.dumps({"type": "portrait", "npc": "pink"}))
+            #websockets.broadcast(connected, json.dumps({"type": "prose", "clear_box": "true", "message": "You are in Chatland. "}))
+
+            #action4a = {"cond": "wallet >= $50", "action": "\"No deal.\"", "line": "Suit yourself.", "portrait": "blue", "end": "True"}
+            #action4b = {"cond": "wallet >= $50", "action": "\"Deal.\"", "line": "You are now authorized to chat anywhere. \nYou spend $50.\n You gain Chat License.", "portrait": "blue", "call": "spend", "call": "gain_license", "end": "True"}
+            #action4c = {"cond": "wallet < $50", "action": "\"I can't afford that!\"", "line": "Loser. Don't talk to me.", "portrait": "blue", "end": "True"}
+            #action3 = {"action": "\"Can you authorize me?\"", "line": "Of course...For $50.", "portrait": "blue", "actions": [action4a, action4b, action4c]}
+            #action2b = {"action": "\"Can we not chat elsewhere?\"", "line": "Oh no no no no no. \nIt is prohibited without proper authorization.", "portrait": "blue", "actions": [action3]}
+            #action2a = {"action": "\"Why?\"", "line": "Best accoustics on the island!", "portrait": "blue"}
+            #action1 = {"action": "\"Where am I?\"", "line": "This is where people chat.", "portrait": "blue", "actions": [action2a, action2b]}
+        
+            #rename = {"action": "Rename myself", "call": "rename_user", "line": "Hmm. I will name you Cat. \n You are now named Cat."}
+
+            #catch2a = {"action": "Yes", "call": "add_pet", "line": "You now own a Glow Worm."}
+            #catch2a = {"action": "No", "line": "You let him go."}
+            #catch = {"action": "Catch a pet", "line": "You find a Glow Worm. Do you catch him?", "actions": [catch2a, catch2b]}
+
+            #leave2a = {"action": "Blueland", "call": "travel"}
+            #leave2a = {"action": "Pinkland", "call": "travel"}
+            #leave2a = {"action": "Yellowland", "call": "travel"}
+            #leave = {"action": "Leave", "line": "Where would you like to go?", "actions": [leave2a, leave2b, leave2c]}
+
+            #websockets.broadcast(connected, json.dumps({"type": "action", "clear_box": "true", "actions": [action1,rename,catch,leave]}))
+
         elif packet["type"] == "shout" or packet['type'] == "server_message":
             websockets.broadcast(connected, json.dumps({"type": "shout", "name": IDs[websocket], "message": packet["message"]}))
             websockets.broadcast(connected, json.dumps({"type": "view", "loc": "yellowland"}))