value_type="https://www.botframework.com/schemas/error",
)
# Send a trace activity, which will be displayed in Bot Framework Emulator
await context.send_activity(trace_activity)
ADAPTER.on_turn_error = on_error
# Create MemoryStorage and state
MEMORY = MemoryStorage()
USER_STATE = UserState(MEMORY)
CONVERSATION_STATE = ConversationState(MEMORY)
# Create Dialog and Bot
DIALOG = RootDialog(USER_STATE)
BOT = DialogBot(CONVERSATION_STATE, USER_STATE, DIALOG)
# Listen for incoming requests on /api/messages.
@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 "")
# Set the error handler on the Adapter.
# In this case, we want an unbound method, so MethodType is not needed.
ADAPTER.on_turn_error = on_error
# Create a shared dictionary. The Bot will add conversation references when users
# join the conversation and send messages.
CONVERSATION_REFERENCES: Dict[str, ConversationReference] = dict()
# Create MemoryStorage, UserState and ConversationState
MEMORY = MemoryStorage()
CONVERSATION_STATE = ConversationState(MEMORY)
USER_STATE = UserState(MEMORY)
# create main dialog and bot
DIALOG = WaterfallMain(USER_STATE)
BOT = DialogBot(CONVERSATION_STATE, USER_STATE, DIALOG,
CONVERSATION_REFERENCES)
# If the channel is the Emulator, and authentication is not in use, the AppId will be null.
# We generate a random AppId for this case only. This is not required for production, since
# the AppId will have a value.
APP_ID = SETTINGS.app_id if SETTINGS.app_id else uuid.uuid4()
# Listen for incoming requests on /api/messages.
async def messages(req: Request) -> Response:
if "application/json" in req.headers["Content-Type"]:
body = await req.json()
else:
return Response(status=HTTPStatus.UNSUPPORTED_MEDIA_TYPE)