Files
api_utils_converse_v2/api/blueprints/mail/retrieve/get.py
T

224 lines
7.9 KiB
Python

"""
AUTHOR:
Khushal P Soonderji
DATE:
Tuesday, 3rd Dec., 2024
OBJECTIVE:
To get one full mail for any given user for any given account.
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
# My utils:
from utils_v2.string import json
from utils_v2.database.async_mongo_v2 import AsyncMongo
from utils_v2.api.codes import StatusCodes, HttpCodes
from utils_v2.api.response import ResponseModel
from utils_v2.api.async_quart import (
make_ordered_json,
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
from utils_v2.goog.models.auth_tokens import GoogleAuthTokens
# Common:
from shared import constants
# Data Models:
from models.api.mail.get import MailGetRequestHeaders, MailGetRequestData
from models.core.user import CoreUserInfoModel
# To work with datatypes:
from typing import Literal
# For asynchronous activities:
import asyncio
# To work with date and time:
import datetime
# Helpers:
from api.helpers.user import token_check
# *****************************************************************************************************************
# ***** ****
# *** MACROS / ONE-TIME INIT ***
# ***** ****
# *****************************************************************************************************************
# Related to Quart:
mail_get_bp = Blueprint("mail_get", __name__)
# *****************************************************************************************************************
# ***** ****
# *** VARIABLES ***
# ***** ****
# *****************************************************************************************************************
# --- Nothing Yet
# *****************************************************************************************************************
# ***** ****
# *** FUNCTIONS ***
# ***** ****
# *****************************************************************************************************************
@mail_get_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
# ---------------------------------------------------------------------------------------------------------------------
@mail_get_bp.route("", methods = ["GET"])
@set_api_version(api_version = "1.0.0")
@read_input(sanitize_headers = False, sanitize_data = False)
@get_session_info(key = "X-Session-Token", session_coro = "get_session")
@log_request_to_mongo(
attr_name = "logs_mongo",
project = constants.PROJECT_NAME,
log_type = constants.MODULE_NAME,
operation = "mailGetApi",
log_input = True,
log_output = True,
sensitive_keys = ["sessionToken", "X-Session-Token"]
)
@log_chain_to_mongo(attr_name = "logs_mongo")
@should_not_be_under_maintenance(attr_name = "is_under_maintenance")
@validate_input(
header_validator = lambda x: MailGetRequestHeaders(**x).model_dump(),
data_validator = lambda x: MailGetRequestData(**x)
)
@handle_cancelled_request()
async def get_one_mail(
inbound_headers: dict | MailGetRequestHeaders = None,
inbound_data: dict | MailGetRequestData = None,
inbound_files: dict = None,
**kwargs
):
"""
Use this endpoint when the user wants to fetch one mail's full payload.
: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.
"""
# ┏┓ ┓ ┏┓┓ ┓
# ┣┫┓┏╋┣┓ ┃ ┣┓┏┓┏┃┏
# ┛┗┗┻┗┛┗ ┗┛┛┗┗ ┗┛┗
# If the session token is invalid/expired:
if kwargs.get("session_info") is None:
return ResponseModel(
status_code = StatusCodes.FAILED,
http_code = HttpCodes.UNAUTHORIZED,
message = "Invalid session."
)
# ┏┓ ┓ ┳┳┓ •┓
# ┣ ┏┓╋┏┣┓ ┃┃┃┏┓┓┃
# ┻ ┗ ┗┗┛┗ ┛ ┗┗┻┗┗
# Get the mail:
message = await current_app.mail_controller.get_one_mail(
mongo_conn = current_app.data_mongo,
message_id = inbound_data.messageId
)
# ┏┓ ┓ • ┏┓┓ ┓
# ┃┃┓┏┏┏┓┏┓┏┓┏┣┓┓┏┓ ┃ ┣┓┏┓┏┃┏
# ┗┛┗┻┛┛┗┗ ┛ ┛┛┗┗┣┛ ┗┛┛┗┗ ┗┛┗
# ┛
# We check if the token that was used to fetch the mail is owned by this user:
if not await token_check.is_authorized(
mongo_conn = current_app.data_mongo,
user_info = CoreUserInfoModel(**kwargs["session_info"]),
token_ids = [message.tokenId]
): return ResponseModel(
status_code = StatusCodes.FAILED,
http_code = HttpCodes.UNAUTHORIZED,
message = "The message does not belong to this user."
)
# ┳┓
# ┣┫┏┓┏┏┓┏┓┏┓┏┏┓
# ┛┗┗ ┛┣┛┗┛┛┗┛┗
# ┛
# Done here:
return ResponseModel(
status_code = StatusCodes.OK if message else StatusCodes.FAILED,
http_code = HttpCodes.SUCCESS if message else HttpCodes.NOT_FOUND,
data = message.full
)
# *****************************************************************************************************************
# ***** ****
# *** MAIN PROGRAM ***
# ***** ****
# *****************************************************************************************************************
if __name__ == "__main__":
pass