# callback to make a request to an API endpoint

#### What this does ####
#    On success, logs events to Promptlayer
import dotenv, os
import requests

from litellm.proxy._types import UserAPIKeyAuth
from litellm.caching import DualCache

from typing import Literal, Union

dotenv.load_dotenv()  # Loading env variables using dotenv
import traceback


#### What this does ####
#    On success + failure, log events to Supabase

import dotenv, os
import requests

dotenv.load_dotenv()  # Loading env variables using dotenv
import traceback
import datetime, subprocess, sys
import litellm, uuid
from litellm._logging import print_verbose, verbose_logger


def _start_clickhouse():
    import clickhouse_connect

    port = os.getenv("CLICKHOUSE_PORT")
    clickhouse_host = os.getenv("CLICKHOUSE_HOST")
    if clickhouse_host is not None:
        print("setting up clickhouse")
        if port is not None and isinstance(port, str):
            port = int(port)

        client = clickhouse_connect.get_client(
            host=os.getenv("CLICKHOUSE_HOST"),
            port=port,
            username=os.getenv("CLICKHOUSE_USERNAME"),
            password=os.getenv("CLICKHOUSE_PASSWORD"),
        )

        response = client.command(
            "CREATE TABLE new_table (key UInt32, value String, metric Float64) ENGINE MergeTree ORDER BY key"
        )


_start_clickhouse()


class ClickhouseLogger:
    # Class variables or attributes
    def __init__(self, endpoint=None, headers=None):
        import clickhouse_connect

        print_verbose(
            f"ClickhouseLogger init, host {os.getenv('CLICKHOUSE_HOST')}, port {os.getenv('CLICKHOUSE_PORT')}, username {os.getenv('CLICKHOUSE_USERNAME')}"
        )

        port = os.getenv("CLICKHOUSE_PORT")
        if port is not None and isinstance(port, str):
            port = int(port)

        client = clickhouse_connect.get_client(
            host=os.getenv("CLICKHOUSE_HOST"),
            port=port,
            username=os.getenv("CLICKHOUSE_USERNAME"),
            password=os.getenv("CLICKHOUSE_PASSWORD"),
        )
        self.client = client

    # This is sync, because we run this in a separate thread. Running in a sepearate thread ensures it will never block an LLM API call
    # Experience with s3, Langfuse shows that async logging events are complicated and can block LLM calls
    def log_event(
        self, kwargs, response_obj, start_time, end_time, user_id, print_verbose
    ):
        try:
            verbose_logger.debug(
                f"ClickhouseLogger Logging - Enters logging function for model {kwargs}"
            )

            # construct payload to send custom logger
            # follows the same params as langfuse.py
            litellm_params = kwargs.get("litellm_params", {})
            metadata = (
                litellm_params.get("metadata", {}) or {}
            )  # if litellm_params['metadata'] == None
            messages = kwargs.get("messages")
            cost = kwargs.get("response_cost", 0.0)
            optional_params = kwargs.get("optional_params", {})
            call_type = kwargs.get("call_type", "litellm.completion")
            cache_hit = kwargs.get("cache_hit", False)
            usage = response_obj["usage"]
            id = response_obj.get("id", str(uuid.uuid4()))

            from litellm.proxy.utils import get_logging_payload

            payload = get_logging_payload(
                kwargs=kwargs,
                response_obj=response_obj,
                start_time=start_time,
                end_time=end_time,
            )
            # Build the initial payload

            # Ensure everything in the payload is converted to str
            # for key, value in payload.items():
            #     try:
            #         print("key=", key, "type=", type(value))
            #         # payload[key] = str(value)
            #     except:
            #         # non blocking if it can't cast to a str
            #         pass

            print_verbose(f"\nClickhouse Logger - Logging payload = {payload}")

            # just get the payload items in one array and payload keys in 2nd array
            values = []
            keys = []
            for key, value in payload.items():
                keys.append(key)
                values.append(value)
            data = [values]

            # print("logging data=", data)
            # print("logging keys=", keys)

            response = self.client.insert("spend_logs", data, column_names=keys)

            # make request to endpoint with payload
            print_verbose(
                f"Clickhouse Logger - final response status = {response_status}, response text = {response_text}"
            )
        except Exception as e:
            traceback.print_exc()
            verbose_logger.debug(f"Clickhouse - {str(e)}\n{traceback.format_exc()}")
            pass