First working version.

src/lib/mariadb/db-update.ts

@@ -1,7 +1,7 @@
 import dbHandler from "../db-handler";
 import _ from "lodash";
 import type {
-    APIResponseObject,
+    DBResponseObject,
     SQLInsertGenValueType,
     ServerQueryParam,
 } from "../../types";
@@ -29,7 +29,7 @@ export default async function DbUpdate<
     data,
     query,
     targetId,
-}: Params<Schema, Table>): Promise<APIResponseObject> {
+}: Params<Schema, Table>): Promise<DBResponseObject> {
     let sqlObj: ReturnType<typeof sqlGenerator> = { string: "", values: [] };
 
     try {
@@ -63,7 +63,8 @@ export default async function DbUpdate<
         }
 
         let values: SQLInsertGenValueType[] = [];
-        let sql = `UPDATE ${quoteIdentifier(table)} SET`;
+        let sql = ``;
+        sql += `UPDATE ${quoteIdentifier(table)} SET`;
 
         const finalData: { [k: string]: SQLInsertGenValueType } = {
             updated_at: Date.now(),
@@ -89,31 +90,47 @@ export default async function DbUpdate<
         sql += ` ${whereClause}`;
         values = [...values, ...sqlQueryObj.values];
 
-        sqlObj.string = sql;
-        sqlObj.values = values as any[];
-
         const res = await dbHandler({
             query: sql,
             values: values as any,
         });
 
-        if (!res.success) {
-            return {
-                success: false,
-                msg: "Database update failed",
-                debug: {
-                    sqlObj,
-                },
-            };
+        sqlObj.string = sql;
+        sqlObj.values = values as any[];
+
+        let updated_sql = ``;
+        let updated_sql_values: any[] = [];
+
+        updated_sql += `SELECT * FROM ${quoteIdentifier(table)} ${whereClause}`;
+        updated_sql_values = [...updated_sql_values, ...sqlQueryObj.values];
+        updated_sql += ` AND `;
+        for (let i = 0; i < keys.length; i++) {
+            const key = keys[i];
+            if (!key) continue;
+            if (key == "updated_at") continue;
+
+            const isLast = i == keys.length - 1;
+
+            updated_sql += ` ${quoteIdentifier(key)}=?`;
+            updated_sql_values.push(finalData[key] ?? null);
+
+            if (!isLast) {
+                updated_sql += ` AND `;
+            }
         }
 
-        const singleRes = res.single_res as any;
+        const updated_res = await dbHandler({
+            query: updated_sql,
+            values: updated_sql_values,
+        });
+
+        const affected_rows = updated_res.payload?.length;
 
         return {
-            success: Boolean(singleRes?.affectedRows || singleRes?.changedRows),
-            postInsertReturn: {
-                affectedRows: Number(singleRes?.affectedRows),
-                insertId: Number(singleRes?.insertId),
+            ...res,
+            success: Boolean(affected_rows),
+            insert_return: {
+                affected_rows,
             },
             debug: {
                 sqlObj,