#!/usr/bin/env python3
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License.
"""
This sample shows how to create a simple EchoBot with state.
"""
import asyncio
from flask import Flask, request, Response
from botbuilder.core import (
BotFrameworkAdapter,
BotFrameworkAdapterSettings,
ConversationState,
MemoryStorage,
UserState,
)
from botbuilder.schema import Activity
from dialogs import MainDialog
from bots import DialogAndWelcomeBot
LOOP = asyncio.get_event_loop()
APP = Flask(__name__, instance_relative_config=True)
# Retrieve Flask/Bot configuration
APP.config.from_object("config.DefaultConfig")
SETTINGS = BotFrameworkAdapterSettings(APP.config["APP_ID"], APP.config["APP_PASSWORD"])
ADAPTER = BotFrameworkAdapter(SETTINGS)
# Create MemoryStorage, UserState and ConversationState
MEMORY = MemoryStorage()
USER_STATE = UserState(MEMORY)
CONVERSATION_STATE = ConversationState(MEMORY)
DIALOG = MainDialog(APP.config)
BOT = DialogAndWelcomeBot(CONVERSATION_STATE, USER_STATE, DIALOG)
@APP.route("/api/messages", methods=["POST"])
def messages():
"""Main bot message handler."""
if "application/json" in request.headers["Content-Type"]:
body = request.json
else:
return Response(status=415)
activity = Activity().deserialize(body)
auth_header = (
request.headers["Authorization"] if "Authorization" in request.headers else ""
)
async def aux_func(turn_context):
await BOT.on_turn(turn_context)
try:
task = LOOP.create_task(
ADAPTER.process_activity(activity, auth_header, aux_func)
)
LOOP.run_until_complete(task)
return Response(status=201)
except Exception as exception:
raise exception
if __name__ == "__main__":
try:
APP.run(debug=True, port=APP.config["PORT"]) # nosec debug
except Exception as exception:
raise exception
