407 lines
16 KiB
Python
407 lines
16 KiB
Python
"""
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AUTHOR:
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Khushal P Soonderji
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DATE:
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Wednesday, 28th Aug., 2024
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OBJECTIVE:
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To be able to fetch setup credentials and data for any project.
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This could include things like default values, URLs to assets, etc.
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While 'data' and 'cred' can have anything held in them, the idea behind giving two services is for the user of
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this service to be able to organise his setup variables.
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REFERENCES:
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N/A
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DOWNLOADS:
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N/A
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NOTES:
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N/A
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"""
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# *****************************************************************************************************************
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# ***** ****
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# *** IMPORT ***
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# ***** ****
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# *****************************************************************************************************************
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# To make sibling directories accessible for imports:
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import sys
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sys.path.append(".")
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sys.path.append("..")
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# For using Quart:
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from quart import Blueprint, current_app
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# My utils:
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from utils_v2.api.codes import StatusCodes, HttpCodes
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from utils_v2.api.response import ResponseModel
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from utils_v2.api.async_quart import (
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read_input,
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log_request_to_mongo,
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should_not_be_under_maintenance,
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only_whitelisted_ips,
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limit_rate,
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validate_input
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)
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# For asynchronous activities:
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import asyncio
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# *****************************************************************************************************************
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# ***** ****
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# *** MACROS / ONE-TIME INIT ***
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# ***** ****
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# *****************************************************************************************************************
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# Related to Quart:
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cred_and_data_bp = Blueprint("int_cnd", __name__)
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get_api_version = "2.0.0"
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set_api_version = "2.0.0"
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update_api_version = "2.0.0"
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delete_api_version = "2.0.0"
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# related to the operations of this blueprint:
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JSON_TYPE_INFO = {
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"cred": {
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"collection": "scriptCred"
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},
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"data": {
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"collection": "scriptData"
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}
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}
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# *****************************************************************************************************************
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# ***** ****
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# *** VARIABLES ***
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# ***** ****
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# *****************************************************************************************************************
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# --- Nothing Yet
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# *****************************************************************************************************************
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# ***** ****
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# *** FUNCTIONS ***
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# ***** ****
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# *****************************************************************************************************************
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@cred_and_data_bp.record_once
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def init(blueprint_setup_state):
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# This gets called when the blueprint is registered.
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# Consider this to be a one-time setup for the whole blueprint:
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pass
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# ---------------------------------------------------------------------------------------------------------------------
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@cred_and_data_bp.route("/<json_type>/set", methods = ["POST", "GET"])
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@read_input(sanitize_headers = True, sanitize_data = True)
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@log_request_to_mongo(
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attr_name = "mongo",
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log_type = "internalCredData",
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operation = "set",
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api_version = set_api_version,
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log_input = False,
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log_output = True
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)
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@should_not_be_under_maintenance(attr_name = "is_under_maintenance")
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@only_whitelisted_ips(attr_name = "whitelisted_ips")
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@validate_input(mandatory_header_keys = ["X-Script-Id"])
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async def set_data(
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json_type: str = None,
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inbound_headers: dict = None,
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inbound_data: dict = None,
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inbound_files: dict = None,
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log_id: str = None
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):
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"""
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To set the credentials for a particular script. If the document exists, it will be overwritten. If the document
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doesn't exist, it will be created.
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:param json_type: The choice from one of the fields of 'JSON_TYPE_INFO'.
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:param inbound_headers: auto-extracted by the decorators from 'async_quart_utils.py'.
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:param inbound_data: auto-extracted by the decorators from 'async_quart_utils.py'.
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:param inbound_files: auto-extracted by the decorators from 'async_quart_utils.py'.
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:param log_id: An identifier for the logs (if logging is enabled).
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:return: A standard response structure from the function in 'async_quart_utils.py'.
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"""
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try:
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# If an invalid choice was made:
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if json_type not in JSON_TYPE_INFO.keys():
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return ResponseModel(
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status_code = StatusCodes.FAILED,
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message = f"invalid url segment '{json_type}'",
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http_code = HttpCodes.BAD_REQUEST
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)
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# Pre-process the inbound data:
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inbound_data = inbound_data or {}
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inbound_data["scriptId"] = inbound_headers["X-Script-Id"]
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# Make an attempt to set the credentials:
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success = await current_app.mongo.replace_one(
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collection = JSON_TYPE_INFO[json_type]["collection"],
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filter = {"scriptId": inbound_headers["X-Script-Id"]},
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replacement = inbound_data,
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upsert = True
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)
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# Return the response:
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if success: return ResponseModel(api_version = set_api_version, status_code = StatusCodes.OK)
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else: return ResponseModel(api_version = set_api_version, status_code = StatusCodes.FAILED)
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# In case the client terminates the connection prematurely:
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except asyncio.CancelledError as exception:
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current_app.printer(exception)
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return ResponseModel(
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api_version = set_api_version,
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status_code = StatusCodes.CLIENT_CLOSED_REQUEST
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)
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# ---------------------------------------------------------------------------------------------------------------------
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@cred_and_data_bp.route("/<json_type>/get", methods = ["POST", "GET"])
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@read_input(sanitize_headers = True, sanitize_data = True)
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@log_request_to_mongo(
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attr_name = "mongo",
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log_type = "internalCredData",
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operation = "get",
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api_version = get_api_version,
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log_input = True,
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log_output = False
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)
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@should_not_be_under_maintenance(attr_name = "is_under_maintenance")
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@only_whitelisted_ips(attr_name = "whitelisted_ips")
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@validate_input(mandatory_header_keys = ["X-Script-Id"])
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async def get_data(
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json_type: str = None,
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inbound_headers: dict = None,
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inbound_data: dict = None,
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inbound_files: dict = None,
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log_id: str = None
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):
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"""
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To retrieve the credentials stored for a specific script. The script's id can be anything set by the programmers.
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The idea is to have only the script's id stored in the script, and everything else is fetched from the database.
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This means that we get to store and update everything from one central location.
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:param json_type: The choice from one of the fields of 'JSON_TYPE_INFO'.
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:param inbound_headers: auto-extracted by the decorators from 'async_quart.py'.
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:param inbound_data: auto-extracted by the decorators from 'async_quart.py'.
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:param inbound_files: auto-extracted by the decorators from 'async_quart.py'.
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:param log_id: An identifier for the logs (if logging is enabled).
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:return: A standard response structure from the function in 'async_quart.py'.
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"""
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try:
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# If an invalid choice was made:
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if json_type not in JSON_TYPE_INFO.keys():
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return ResponseModel(
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status_code = StatusCodes.FAILED,
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message = f"invalid url segment '{json_type}'",
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http_code = HttpCodes.BAD_REQUEST
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)
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# Make an attempt to retrieve the credentials:
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cred_json = await current_app.mongo.find_one(
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collection = JSON_TYPE_INFO[json_type]["collection"],
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filter = {"scriptId": inbound_headers["X-Script-Id"]},
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projection = {"_id": False, "scriptId": False}
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)
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# In case no result was found:
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if cred_json is None:
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return ResponseModel(
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api_version = get_api_version,
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status_code = StatusCodes.FAILED,
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message = "invalid script id"
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)
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# Successfully retrieved:
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return ResponseModel(
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api_version = get_api_version,
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status_code = StatusCodes.OK,
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data = cred_json
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)
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# In case the client terminates the connection prematurely:
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except asyncio.CancelledError as exception:
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current_app.printer(exception)
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return ResponseModel(
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api_version = get_api_version,
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status_code = StatusCodes.CLIENT_CLOSED_REQUEST
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)
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# ---------------------------------------------------------------------------------------------------------------------
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@cred_and_data_bp.route("/<json_type>/update", methods = ["POST", "GET"])
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@read_input(sanitize_headers = True, sanitize_data = True)
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@log_request_to_mongo(
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attr_name = "mongo",
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log_type = "internalCredData",
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operation = "update",
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api_version = update_api_version,
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log_input = False,
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log_output = True
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)
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@should_not_be_under_maintenance(attr_name = "is_under_maintenance")
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@only_whitelisted_ips(attr_name = "whitelisted_ips")
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@validate_input(mandatory_header_keys = ["X-Script-Id"])
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async def update_cred(
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json_type: str = None,
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inbound_headers: dict = None,
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inbound_data: dict = None,
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inbound_files: dict = None,
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log_id: str = None
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):
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"""
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To update values of certain fields for a credentials document. It only updates existing values, does NOT add a new
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document if the document doesn't already exist.
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:param json_type: The choice from one of the fields of 'JSON_TYPE_INFO'.
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:param inbound_headers: auto-extracted by the decorators from 'async_quart_utils.py'.
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:param inbound_data: auto-extracted by the decorators from 'async_quart_utils.py'.
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:param inbound_files: auto-extracted by the decorators from 'async_quart_utils.py'.
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:param log_id: An identifier for the logs (if logging is enabled).
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:return: A standard response structure from the function in 'async_quart_utils.py'.
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"""
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try:
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# If an invalid choice was made:
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if json_type not in JSON_TYPE_INFO.keys():
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return ResponseModel(
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status_code = StatusCodes.FAILED,
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message = f"invalid url segment '{json_type}'",
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http_code = HttpCodes.BAD_REQUEST
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)
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# Pre-process the inbound data:
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inbound_data = inbound_data or {}
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# Prepare the update JSON:
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update_json = {}
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if inbound_data.get("unset"): update_json["$unset"] = current_app.mongo.dict_to_dot_notation(inbound_data["unset"])
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if inbound_data.get("set"): update_json["$set"] = current_app.mongo.dict_to_dot_notation(inbound_data["set"])
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# Make an attempt to set the credentials:
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success = await current_app.mongo.update_one(
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collection = JSON_TYPE_INFO[json_type]["collection"],
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filter = {"scriptId": inbound_headers["X-Script-Id"]},
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update = update_json,
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upsert = False
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)
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# Return the response:
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if success: return ResponseModel(api_version = update_api_version, status_code = StatusCodes.OK)
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else: return ResponseModel(api_version = update_api_version, status_code = StatusCodes.FAILED)
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# In case the client terminates the connection prematurely:
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except asyncio.CancelledError as exception:
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current_app.printer(exception)
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return ResponseModel(
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api_version = update_api_version,
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status_code = StatusCodes.CLIENT_CLOSED_REQUEST
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)
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# ---------------------------------------------------------------------------------------------------------------------
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@cred_and_data_bp.route("/<json_type>/delete", methods = ["POST", "GET"])
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@read_input(sanitize_headers = True, sanitize_data = True)
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@log_request_to_mongo(
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attr_name = "mongo",
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log_type = "internalCredData",
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operation = "delete",
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api_version = delete_api_version,
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log_input = True,
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log_output = True
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)
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@should_not_be_under_maintenance(attr_name = "is_under_maintenance")
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@only_whitelisted_ips(attr_name = "whitelisted_ips")
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@validate_input(mandatory_header_keys = ["X-Script-Id"])
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async def delete_data(
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json_type: str = None,
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inbound_headers: dict = None,
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inbound_data: dict = None,
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inbound_files: dict = None,
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log_id: str = None
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):
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"""
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To delete a document for a particular script id.
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:param json_type: The choice from one of the fields of 'JSON_TYPE_INFO'.
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:param inbound_headers: auto-extracted by the decorators from 'async_quart.py'.
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:param inbound_data: auto-extracted by the decorators from 'async_quart.py'.
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:param inbound_files: auto-extracted by the decorators from 'async_quart.py'.
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:param log_id: An identifier for the logs (if logging is enabled).
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:return: A standard response structure from the function in 'async_quart.py'.
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"""
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try:
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# If an invalid choice was made:
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if json_type not in JSON_TYPE_INFO.keys():
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return ResponseModel(
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status_code = StatusCodes.FAILED,
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message = f"invalid url segment '{json_type}'",
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http_code = HttpCodes.BAD_REQUEST
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)
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# Make an attempt to set the credentials:
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success = await current_app.mongo.delete_one(
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collection = JSON_TYPE_INFO[json_type]["collection"],
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filter = {"scriptId": inbound_headers["X-Script-Id"]},
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)
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# Return the response:
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if success: return ResponseModel(api_version = delete_api_version, status_code = StatusCodes.OK)
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else: return ResponseModel(api_version = delete_api_version, status_code = StatusCodes.FAILED)
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# In case the client terminates the connection prematurely:
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except asyncio.CancelledError as exception:
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current_app.printer(exception)
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return ResponseModel(
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api_version = delete_api_version,
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status_code = StatusCodes.CLIENT_CLOSED_REQUEST
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)
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# *****************************************************************************************************************
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# ***** ****
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# *** MAIN PROGRAM ***
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# ***** ****
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# *****************************************************************************************************************
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if __name__ == "__main__":
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pass
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