feat(puchase hist): finished up purhcase historical / gp updates

backend/gpSql/gpSqlQuery.controller.ts

@@ -0,0 +1,97 @@
+import { returnFunc } from "../utils/returnHelper.utils.js";
+import {
+	connected,
+	pool2,
+	reconnecting,
+	reconnectToSql,
+} from "./gpSqlConnection.controller.js";
+
+interface SqlError extends Error {
+	code?: string;
+	originalError?: {
+		info?: { message?: string };
+	};
+}
+
+/**
+ * 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 const gpQuery = async (queryToRun: string, name: string) => {
+	if (!connected) {
+		reconnectToSql();
+
+		if (reconnecting) {
+			return returnFunc({
+				success: false,
+				level: "error",
+				module: "system",
+				subModule: "gpSql",
+				message: `The sql ${process.env.PROD_PLANT_TOKEN} is trying to reconnect already`,
+				data: [],
+				notify: false,
+			});
+		} else {
+			return returnFunc({
+				success: false,
+				level: "error",
+				module: "system",
+				subModule: "gpSql",
+				message: `${process.env.PROD_PLANT_TOKEN} is not connected, and failed to connect.`,
+				data: [],
+				notify: true,
+			});
+		}
+	}
+
+	//change to the correct server
+	const query = queryToRun.replaceAll(
+		"test1",
+		`${process.env.PROD_PLANT_TOKEN}`,
+	);
+
+	try {
+		const result = await pool2.request().query(query);
+		return {
+			success: true,
+			message: `Query results for: ${name}`,
+			data: result.recordset ?? [],
+		};
+	} catch (error: unknown) {
+		const err = error as SqlError;
+		if (err.code === "ETIMEOUT") {
+			return returnFunc({
+				success: false,
+				module: "system",
+				subModule: "gpSql",
+				level: "error",
+				message: `${name} did not run due to a timeout.`,
+				notify: false,
+				data: [],
+			});
+		}
+
+		if (err.code === "EREQUEST") {
+			return returnFunc({
+				success: false,
+				module: "system",
+				subModule: "gpSql",
+				level: "error",
+				message: `${name} encountered an error ${err.originalError?.info?.message || "undefined error"}`,
+				data: [],
+			});
+		}
+
+		return returnFunc({
+			success: false,
+			module: "system",
+			subModule: "gpSql",
+			level: "error",
+			message: `${name} encountered an unknown error.`,
+			data: [],
+		});
+	}
+};