"""Minimal live wizard portal: persona-aware chat over WebSocket."""
import os, json
from pathlib import Path
from flask import Flask, render_template_string
from flask_sock import Sock
import yaml
app = Flask(__name__)
sock = Sock(app)
ROOT = Path(os.getenv("PORTAL_ROOT", Path(__file__).resolve().parent))
PERSONA_PATH = ROOT / "persona.yaml"
with open(PERSONA_PATH, "r", encoding="utf-8") as f:
persona = yaml.safe_load(f) or {}
PAGE = """
Timmy Time — Live Wizard Portal
"""
@app.get("/")
def index():
return render_template_string(PAGE)
@app.get("/health")
def health():
return {"status":"ok","persona":persona.get("wizard",{}).get("name","Unknown")}
@sock.route("/ws")
def ws(ws):
wizard = persona.get("wizard", {})
catchphrases = wizard.get("catchphrases", [])
while True:
msg = ws.receive()
if msg is None:
break
try:
data = json.loads(msg)
except Exception:
continue
if data.get("type") == "text":
text = data.get("text", "").strip()
prefix = catchphrases[0] if catchphrases else "The mists reveal:"
reply = f"{prefix} {text}"
ws.send(json.dumps({"text": reply}))
if __name__ == "__main__":
app.run(host="0.0.0.0", port=8787)