253 lines
10 KiB
Python
253 lines
10 KiB
Python
"""
|
|
|
|
AUTHOR:
|
|
|
|
Khushal P Soonderji
|
|
|
|
DATE:
|
|
|
|
Wednesday, 15th Jan., 2025.
|
|
|
|
OBJECTIVE:
|
|
|
|
To handle all chat-related behaviour from one place. The initially known clients are WhatsApp and Telegram.
|
|
|
|
REFERENCES:
|
|
|
|
N/A
|
|
|
|
DOWNLOADS:
|
|
|
|
N/A
|
|
|
|
"""
|
|
|
|
|
|
# *****************************************************************************************************************
|
|
# ***** ****
|
|
# *** IMPORT ***
|
|
# ***** ****
|
|
# *****************************************************************************************************************
|
|
|
|
|
|
# To make sibling directories accessible for imports:
|
|
import sys
|
|
sys.path.append(".")
|
|
sys.path.append("..")
|
|
|
|
# My async utils:
|
|
from utils_v2.database.async_mysql_v2 import AsyncMySQL
|
|
from utils_v2.database.async_mongo_v2 import AsyncMongo
|
|
from utils_v2.cache.async_redis_cache_v2 import AsyncRedisCache
|
|
|
|
# Controllers:
|
|
from controllers_v2.core.message import CoreMessageController
|
|
|
|
# Models:
|
|
from models.core.auth_token import CoreAuthTokenModel
|
|
from models.message.chat.send import (
|
|
NimbusWhatsAppMessage,
|
|
ChatSendOneResult,
|
|
ChatSendManyResults
|
|
)
|
|
|
|
# Chat clients:
|
|
from utils_v2.whatsapp.nimbus.controllers.async_nimbus_whatsapp import AsyncNimbusWhatsapp
|
|
|
|
# To work with datatypes:
|
|
from typing import List, Any
|
|
|
|
# To make HTTP requests:
|
|
import httpx
|
|
|
|
# to work with MongoDB:
|
|
from bson.objectid import ObjectId
|
|
|
|
# To make abstract classes:
|
|
from abc import ABC, abstractmethod
|
|
|
|
|
|
# *****************************************************************************************************************
|
|
# ***** ****
|
|
# *** MACROS / ONE-TIME INIT ***
|
|
# ***** ****
|
|
# *****************************************************************************************************************
|
|
|
|
|
|
# --- Nothing Yet
|
|
|
|
|
|
# *****************************************************************************************************************
|
|
# ***** ****
|
|
# *** VARIABLES ***
|
|
# ***** ****
|
|
# *****************************************************************************************************************
|
|
|
|
|
|
# --- Nothing Yet
|
|
|
|
|
|
# *****************************************************************************************************************
|
|
# ***** ****
|
|
# *** FUNCTIONS ***
|
|
# ***** ****
|
|
# *****************************************************************************************************************
|
|
|
|
|
|
# --- Nothing Yet
|
|
|
|
|
|
# *****************************************************************************************************************
|
|
# ***** ****
|
|
# *** CLASSES ***
|
|
# ***** ****
|
|
# *****************************************************************************************************************
|
|
|
|
|
|
class ChatController(CoreMessageController, ABC):
|
|
|
|
# ┏┓
|
|
# ┃ ┏┓┏┓┏╋┏┓┓┏┏╋┏┓┏┓
|
|
# ┗┛┗┛┛┗┛┗┛ ┗┻┗┗┗┛┛
|
|
|
|
def __init__(
|
|
self,
|
|
cache: AsyncRedisCache = None,
|
|
http_client: httpx.AsyncClient = None,
|
|
alert_url: str = None,
|
|
base_filter: dict = None,
|
|
debug: bool = True,
|
|
debug_prefix: str = "Chat (C) | ",
|
|
debug_only_errors: bool = True
|
|
):
|
|
|
|
"""
|
|
This is the foundational controller for all chat services. This is built on top of the core message controller,
|
|
and, in turn, all individual chat client controllers must be built on top of this.
|
|
:param cache: The object to use for caching results from database calls.
|
|
:param http_client: The HTTP client
|
|
:param base_filter: The basic filter that will be applied to all fetching/updating queries. WARNING: THE BASE
|
|
FILTER WILL ALWAYS BE APPLIED AUTOMATICALLY. SET THIS UP WISELY.
|
|
:param debug: Whether, or not, you would like to print debugging messages:
|
|
:param debug_prefix: The prefix to print with the debugging messages.
|
|
:param debug_only_errors: Whether you would like to print only error messages or all messages.
|
|
:return: None.
|
|
"""
|
|
|
|
# Prepare the combined base filter:
|
|
sms_filter = {}
|
|
for k, v in (base_filter or {}).items(): sms_filter[k] = v
|
|
sms_filter["serviceType"] = "chat"
|
|
|
|
# Invoke the parent's constructor:
|
|
CoreMessageController.__init__(
|
|
self,
|
|
cache = cache,
|
|
alert_url = alert_url,
|
|
http_client = http_client,
|
|
base_filter = sms_filter,
|
|
debug = debug,
|
|
debug_prefix = debug_prefix,
|
|
debug_only_errors = debug_only_errors
|
|
)
|
|
|
|
# ┏┓ ┓ ┳┳┓
|
|
# ┗┓┏┓┏┓┏┫ ┃┃┃┏┓┏┏┏┓┏┓┏┓┏
|
|
# ┗┛┗ ┛┗┗┻ ┛ ┗┗ ┛┛┗┻┗┫┗ ┛
|
|
# ┛
|
|
|
|
@abstractmethod
|
|
async def send_one_message(
|
|
self,
|
|
sql_conn: AsyncMySQL,
|
|
mongo_data_conn: AsyncMongo,
|
|
auth_token: CoreAuthTokenModel,
|
|
client: AsyncNimbusWhatsapp,
|
|
message: NimbusWhatsAppMessage,
|
|
tags: List[Any]
|
|
) -> ChatSendOneResult:
|
|
|
|
"""
|
|
To send one message from the third-party client.
|
|
:param sql_conn: The connection to the database to use for this operation.
|
|
:param mongo_data_conn: The connection to the database to use for this operation.
|
|
:param auth_token: The auth-token model for the account from which the message has to be sent.
|
|
:param client: The connection/instance of the third-party client to use to perform this operation.
|
|
:param message: The message that you want to send to the recipient.
|
|
:param tags: Any tags that you would like to attach to the message. To be used later for internal filtering.
|
|
:return: The structured response model to describe the operation.
|
|
"""
|
|
|
|
pass
|
|
|
|
@abstractmethod
|
|
async def send_many_messages(
|
|
self,
|
|
sql_conn: AsyncMySQL,
|
|
mongo_data_conn: AsyncMongo,
|
|
http_client: httpx.AsyncClient,
|
|
auth_token: CoreAuthTokenModel,
|
|
client: AsyncNimbusWhatsapp | None,
|
|
messages: List[NimbusWhatsAppMessage],
|
|
tags: List[Any]
|
|
) -> ChatSendManyResults:
|
|
|
|
"""
|
|
To send many chat messages in one go.
|
|
:param sql_conn: The connection to the database to use for this operation.
|
|
:param mongo_data_conn: The connection to the database to use for this operation.
|
|
:param http_client: An HTTP client to use to make API calls through the third-party client's class.
|
|
:param auth_token: The auth-token model for the account from which the message has to be sent.
|
|
:param client: The connection/instance of the third-party client to use to perform this operation.
|
|
:param messages: The messages that you want to send to the recipients.
|
|
:param tags: Any tags that you would like to attach to the message. To be used later for internal filtering.
|
|
:return: The structured response model to describe the operation.
|
|
"""
|
|
|
|
pass
|
|
|
|
# ┳┳ ┓ ┏┳┓
|
|
# ┃┃┏┓┏┫┏┓╋┏┓ ┃ ┏┓┏┓┏
|
|
# ┗┛┣┛┗┻┗┻┗┗ ┻ ┗┻┗┫┛
|
|
# ┛ ┛
|
|
|
|
# We cannot modify the SMS messages themselves, but we can set/unset tags on them for internal referencing and
|
|
# filtering. This will help the users organize their inboxes well.
|
|
|
|
async def update_chat_message_tags(
|
|
self,
|
|
mongo_data_conn: AsyncMongo,
|
|
message_id: ObjectId | str,
|
|
unset_tags: List[str] = None,
|
|
set_tags: List[str] = None
|
|
) -> bool:
|
|
|
|
"""
|
|
To set and unset tags on one chat message.
|
|
:param mongo_data_conn: The database connection to use to perform this action.
|
|
:param message_id: The ObjectId of the document in MongoDb that holds the message.
|
|
:param unset_tags: The list of tags to unset (done before setting new tags).
|
|
:param set_tags: The list of tags to set (done after unsetting old tags).
|
|
:return: True if successful, else False.
|
|
"""
|
|
|
|
# Simply call the core model:
|
|
return await self.update_message_tags(
|
|
mongo_data_conn = mongo_data_conn,
|
|
message_id = message_id,
|
|
unset_tags = unset_tags,
|
|
set_tags = set_tags
|
|
)
|
|
|
|
|
|
# *****************************************************************************************************************
|
|
# ***** ****
|
|
# *** MAIN PROGRAM ***
|
|
# ***** ****
|
|
# *****************************************************************************************************************
|
|
|
|
|
|
if __name__ == "__main__":
|
|
|
|
pass
|