First Commit. Based off bun-sqlite

src/lib/db-handler.ts

@@ -0,0 +1,69 @@
+import type { Connection, ConnectionConfig } from "mariadb";
+import type { BUN_MARIADB_TableSchemaType, DBResponseObject } from "../types";
+import grabDBConnection from "./grab-db-connection";
+
+type Param = {
+    query: string;
+    values?: string[] | object;
+    noErrorLogs?: boolean;
+    database?: string;
+    tableSchema?: BUN_MARIADB_TableSchemaType;
+    config?: ConnectionConfig;
+};
+
+/**
+ * # Main DB Handler Function
+ * @requires DSQL_DB_CONN - Gobal Variable for Datasquirel Database
+ */
+export default async function dbHandler<
+    T extends { [k: string]: any } = { [k: string]: any },
+>({
+    query,
+    values,
+    noErrorLogs,
+    database,
+    config,
+}: Param): Promise<DBResponseObject> {
+    let CONNECTION: Connection | undefined;
+    let results: T | null = null;
+
+    try {
+        CONNECTION = await grabDBConnection({ database, config });
+
+        if (query && values) {
+            const queryResults = await CONNECTION.query(query, values);
+            results = queryResults[0];
+        } else {
+            const queryResults = await CONNECTION.query(query);
+            results = queryResults[0];
+        }
+    } catch (error: any) {
+        if (
+            error.message &&
+            typeof error.message == "string" &&
+            error.message.match(/Access denied for user.*password/i)
+        ) {
+            throw new Error("Authentication Failed!");
+        }
+
+        if (!noErrorLogs) {
+            console.log(error);
+        }
+
+        results = null;
+    } finally {
+        await CONNECTION?.end();
+    }
+
+    if (results) {
+        return {
+            success: true,
+            payload: Array.isArray(results) ? results : undefined,
+            single_res: Array.isArray(results) ? undefined : results,
+        };
+    } else {
+        return {
+            success: false,
+        };
+    }
+}