192 lines
7.0 KiB
Python
192 lines
7.0 KiB
Python
"""
|
|
|
|
AUTHOR:
|
|
|
|
Khushal P Soonderji
|
|
|
|
DATE:
|
|
|
|
Saturday, 21st Dec., 2024
|
|
|
|
OBJECTIVE:
|
|
|
|
To receive callbacks (webhooks) from stockbrokers for trading API integrations.
|
|
|
|
REFERENCES:
|
|
|
|
N/A
|
|
|
|
DOWNLOADS:
|
|
|
|
N/A
|
|
|
|
NOTES:
|
|
|
|
N/A
|
|
|
|
"""
|
|
|
|
|
|
# *****************************************************************************************************************
|
|
# ***** ****
|
|
# *** IMPORT ***
|
|
# ***** ****
|
|
# *****************************************************************************************************************
|
|
|
|
|
|
# To make sibling directories accessible for imports:
|
|
import sys
|
|
sys.path.append(".")
|
|
sys.path.append("..")
|
|
|
|
# For using Quart:
|
|
from quart import Blueprint, current_app, g, request, render_template
|
|
|
|
# My utils:
|
|
from utils_v2.string import json
|
|
from utils_v2.logging.context import AsyncLoggerContext
|
|
from utils_v2.api.codes import StatusCodes, HttpCodes
|
|
from utils_v2.api.response import ResponseModel
|
|
from utils_v2.api.async_quart import (
|
|
set_api_version,
|
|
read_input,
|
|
get_session_info,
|
|
log_request_to_mongo,
|
|
log_chain_to_mongo,
|
|
should_not_be_under_maintenance,
|
|
only_whitelisted_ips,
|
|
limit_rate,
|
|
validate_input,
|
|
handle_cancelled_request
|
|
)
|
|
|
|
# GMail-related utils:
|
|
from utils_v2.goog.controllers.gmail.gmail_client import SCOPES_GMAIL_MAIL_MANAGEMENT
|
|
|
|
# Data Models:
|
|
from models.core.auth_token import CoreAuthTokenModel
|
|
|
|
# Common:
|
|
from shared import constants
|
|
|
|
# For asynchronous activities:
|
|
import asyncio
|
|
|
|
|
|
# *****************************************************************************************************************
|
|
# ***** ****
|
|
# *** MACROS / ONE-TIME INIT ***
|
|
# ***** ****
|
|
# *****************************************************************************************************************
|
|
|
|
|
|
# Related to Quart:
|
|
trading_oauth_callback_bp = Blueprint("trading_cb", __name__)
|
|
|
|
|
|
# *****************************************************************************************************************
|
|
# ***** ****
|
|
# *** VARIABLES ***
|
|
# ***** ****
|
|
# *****************************************************************************************************************
|
|
|
|
|
|
# --- Nothing Yet
|
|
|
|
|
|
# *****************************************************************************************************************
|
|
# ***** ****
|
|
# *** FUNCTIONS ***
|
|
# ***** ****
|
|
# *****************************************************************************************************************
|
|
|
|
|
|
@trading_oauth_callback_bp.record_once
|
|
def init(blueprint_setup_state):
|
|
|
|
# This gets called when the blueprint is registered.
|
|
# Consider this to be a one-time setup for the whole blueprint:
|
|
pass
|
|
|
|
|
|
# ---------------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
@trading_oauth_callback_bp.route("oauth/callback/<trading_client>", methods = ["POST", "GET"])
|
|
@set_api_version(api_version = "1.0.0")
|
|
@read_input(sanitize_headers = False, sanitize_data = False)
|
|
@log_request_to_mongo(
|
|
attr_name = "logs_mongo",
|
|
project = constants.PROJECT_NAME,
|
|
log_type = constants.MODULE_NAME,
|
|
operation = "trdngOauthCllBckApi",
|
|
log_input = True,
|
|
log_output = True,
|
|
sensitive_keys = None
|
|
)
|
|
@log_chain_to_mongo(attr_name = "logs_mongo")
|
|
@should_not_be_under_maintenance(attr_name = "is_under_maintenance")
|
|
@handle_cancelled_request()
|
|
async def trading_oauth_callback(
|
|
trading_client: str = None,
|
|
inbound_headers: dict = None,
|
|
inbound_data: dict = None,
|
|
inbound_files: dict = None,
|
|
**kwargs
|
|
):
|
|
|
|
"""
|
|
This endpoint gets triggered by the stockbroker's servers to let you know when a user accepted or rejected an
|
|
authorization request.
|
|
:param trading_client: The name of the stockbroker that you have received the callback from.
|
|
:param inbound_headers: auto-extracted by the decorators.
|
|
:param inbound_data: auto-extracted by the decorators.
|
|
:param inbound_files: auto-extracted by the decorators.
|
|
:param kwargs: Any number of extra inputs supplied by the decorators.
|
|
:return: A standard response structure.
|
|
"""
|
|
|
|
# Start by assuming failure:
|
|
success = None
|
|
|
|
# ┏┓ ┏┓ ┓┓ ┓┏┓•
|
|
# ┣ ┏┓┏┓ ┏┛┏┓┏┓┏┓┏┫┣┓┏┓ ┃┫ ┓╋┏┓
|
|
# ┻ ┗┛┛ ┗┛┗ ┛ ┗┛┗┻┛┗┗┻ ┛┗┛┗┗┗
|
|
|
|
if trading_client == "zerodha":
|
|
success = await current_app.zerodha_kite_controller.handle_authorization_callback(
|
|
sql_conn = current_app.sql_writer,
|
|
mongo_data_conn = current_app.data_mongo,
|
|
inbound_data = inbound_data
|
|
)
|
|
|
|
# ┳┓
|
|
# ┣┫┏┓┏┏┓┏┓┏┓┏┏┓
|
|
# ┛┗┗ ┛┣┛┗┛┛┗┛┗
|
|
# ┛
|
|
|
|
# No valid client:
|
|
if success is None: return ResponseModel(
|
|
status_code = StatusCodes.FAILED,
|
|
http_code = HttpCodes.BAD_REQUEST,
|
|
message = f"Invalid/unimplemented client '{trading_client}'."
|
|
)
|
|
|
|
# When the client was valid:
|
|
return ResponseModel(
|
|
status_code = StatusCodes.OK if success else StatusCodes.FAILED,
|
|
http_code = HttpCodes.SUCCESS if success else HttpCodes.INTERNAL_SERVER_ERROR,
|
|
)
|
|
|
|
|
|
# *****************************************************************************************************************
|
|
# ***** ****
|
|
# *** MAIN PROGRAM ***
|
|
# ***** ****
|
|
# *****************************************************************************************************************
|
|
|
|
|
|
if __name__ == "__main__":
|
|
|
|
pass
|