import { validateEnv } from "../utils/envValidator.js";
import { returnFunc } from "../utils/return.js";
import {
	closePool,
	connected,
	pool,
	reconnecting,
	reconnectToSql,
} from "./prodSqlConnect.js";

const env = validateEnv(process.env);
/**
 * Run a prod query
 * just pass over the query as a string and the name of the query.
 * Query should be like below.
 *  * select * from AlplaPROD_test1.dbo.table
 * You must use test1 always as it will be changed via query
 */
export async function prodQuery(queryToRun: string, name: string) {
	if (!connected) {
		reconnectToSql();

		if (reconnecting) {
			return returnFunc({
				success: false,
				module: "prodSql",
				subModule: "query",
				level: "error",
				message: `The sql ${env.PROD_PLANT_TOKEN} is trying to reconnect already`,
				notify: false,
				data: [],
			});
		} else {
			return returnFunc({
				success: false,
				module: "prodSql",
				subModule: "query",
				level: "error",
				message: `The sql ${env.PROD_PLANT_TOKEN} is not connected`,
				notify: false,
				data: [],
			});
		}
	}

	const query = queryToRun.replaceAll("test1", env.PROD_PLANT_TOKEN);
	try {
		const result = await pool.request().query(query);
		return {
			success: true,
			message: `Query results for: ${name}`,
			data: result.recordset,
		};
	} catch (error: any) {
		console.log(error);
		if (error.code === "ETIMEOUT") {
			closePool();
			return returnFunc({
				success: false,
				module: "prodSql",
				subModule: "query",
				level: "error",
				message: `${name} did not run due to a timeout.`,
				notify: false,
				data: [error],
			});
		}

		if (error.code === "EREQUEST") {
			closePool();
			return returnFunc({
				success: false,
				module: "prodSql",
				subModule: "query",
				level: "error",
				message: `${name} encountered an error ${error.originalError.info.message}`,
				data: [],
			});
		}
	}
}