import { createClient } from "@clickhouse/client";
import dotenv from "dotenv";
import { Env } from "@humanwhocodes/env";

dotenv.config();

const env = new Env();
const CLICKHOUSE_URL = env.require("CLICKHOUSE_URL");
const CLICKHOUSE_USERNAME = env.require("CLICKHOUSE_USERNAME");
const CLICKHOUSE_PASSWORD = env.require("CLICKHOUSE_PASSWORD");

export const client = createClient({
  url: CLICKHOUSE_URL,
  username: CLICKHOUSE_USERNAME,
  password: CLICKHOUSE_PASSWORD,
  clickhouse_settings: {
    async_insert: 1,
    output_format_json_quote_64bit_integers: 0,
    output_format_json_quote_64bit_floats: 0,
    date_time_input_format: "best_effort",
  },
  request_timeout: 3600000,
});

// client.insert({
//   table: "option_quotes",
//   values: [],
// });