/**
 * each endpoint will be something like
 * /api/datamart/{name}?{criteria}
 *
 * when getting the current queries we will need to map through the available queries we currently have and send back.
 * example
 *{
 *      "name": "getopenorders",
 *      "endpoint": "/api/datamart/getopenorders",
 *      "description": "Returns open orders based on day count sent over, sDay 15 days in the past eDay 5 days in the future, can be left empty for this default days",
 *      "options": "sDay,eDay"
 *    },
 *
 * when a criteria is password over we will handle it by counting how many were passed up to 3 then deal with each one respectively
 */

import { eq } from "drizzle-orm";
import { db } from "../db/db.controller.js";
import { datamart } from "../db/schema/datamart.schema.js";
import { prodQuery } from "../prodSql/prodSqlQuery.controller.js";
import { returnFunc } from "../utils/returnHelper.utils.js";
import { tryCatch } from "../utils/trycatch.utils.js";

type Data = {
	name: string;
	options: string;
};

export const runDatamartQuery = async (data: Data) => {
	// search the query db for the query by name
	const { data: queryInfo, error: qIe } = await tryCatch(
		db.select().from(datamart).where(eq(datamart.name, data.name)),
	);

	if (qIe) {
		return returnFunc({
			success: false,
			level: "error",
			module: "datamart",
			subModule: "query",
			message: `Error getting ${data.name} info`,
			data: [qIe],
			notify: false,
		});
	}

	// create the query with no changed just to have it here
	let datamartQuery = queryInfo[0]?.query || "";

	// split the criteria by "," then and then update the query
	if (data.options !== "") {
		const params = new URLSearchParams(data.options);

		for (const [rawKey, rawValue] of params.entries()) {
			const key = rawKey.trim();
			const value = rawValue.trim();
			datamartQuery = datamartQuery.replaceAll(`[${key}]`, value);
		}
	}

	const { data: queryRun, error } = await tryCatch(
		prodQuery(datamartQuery, `Running datamart query: ${data.name}`),
	);

	if (error) {
		return returnFunc({
			success: false,
			level: "error",
			module: "datamart",
			subModule: "query",
			message: `Data for: ${data.name} encountered an error while trying to get it`,
			data: [error],
			notify: false,
		});
	}

	if (!queryRun.success) {
		return returnFunc({
			success: false,
			level: "error",
			module: "datamart",
			subModule: "query",
			message: queryRun.message,
			data: queryRun.data,
			notify: false,
		});
	}

	return returnFunc({
		success: true,
		level: "info",
		module: "datamart",
		subModule: "query",
		message: `Data for: ${data.name}`,
		data: queryRun.data,
		notify: false,
	});
};