"""
Tiny runner that imports `app` (main portal) and mounts `app2`'s blueprint-like routes under `/bot`.
This lets you start a single Flask server that serves both apps' pages.
"""
from flask import Flask
import os

# Import both modules (they create Flask `app` instances). We'll mount app2 routes into the main app.
import importlib

# Import user's main app
import app as portal_app_module
import app2 as bot_app_module

# portal_app_module.app is a Flask instance. We'll reuse it as the canonical app.
app = portal_app_module.app

# app2 defines routes on its own `app` instance. To reuse routes, we copy rules from bot's app to portal app.
# This is a minimal adapter: we iterate over bot_app.url_map and register proxy endpoints on portal app that call the original view functions.

from werkzeug.routing import Rule
from types import FunctionType

# Helper to copy view functions by name
for rule in list(bot_app_module.app.url_map.iter_rules()):
    # Skip static rule from the bot app to avoid clashing
    if rule.endpoint == 'static':
        continue

    endpoint = rule.endpoint
    view_func = bot_app_module.app.view_functions.get(endpoint)
    if view_func is None:
        continue

    # Create a wrapper that calls the original view function from app2
    def make_wrapper(f):
        def wrapper(*args, **kwargs):
            return f(*args, **kwargs)
        wrapper.__name__ = f"bot_{f.__name__}"
        return wrapper

    wrapper = make_wrapper(view_func)

    # Build a new rule with a /bot prefix
    new_rule = str(rule)
    if not new_rule.startswith('/bot'):
        new_rule = '/bot' + new_rule

    try:
        # Register the wrapper on the portal app under a unique endpoint
        app.add_url_rule(new_rule, endpoint=f'bot.{endpoint}', view_func=wrapper, methods=list(rule.methods - {'HEAD','OPTIONS'}))
    except Exception as e:
        print(f"Warning: failed to register route {new_rule}: {e}")


if __name__ == '__main__':
    # Run the combined app. Use PORT env var when provided (Hugging Face Spaces sets this).
    port = int(os.environ.get('PORT', os.environ.get('FLASK_RUN_PORT', '5000')))
    app.run(host='0.0.0.0', port=port, debug=False)