zalo-monitor/src/app/api/settings/route.ts

import { NextResponse } from "next/server";
import db, { getSettings, saveSetting } from "@/lib/db";

export async function GET() {
    return NextResponse.json({
        smtp_host: getSettings("smtp_host") || "",
        smtp_port: getSettings("smtp_port") || "465",
        smtp_user: getSettings("smtp_user") || "",
        smtp_pass: getSettings("smtp_pass") || "",
        report_email: getSettings("report_email") || ""
    });
}

export async function POST(req: Request) {
    const data = await req.json();
    for (const [key, value] of Object.entries(data)) {
        saveSetting(key, String(value));
    }
    return NextResponse.json({ success: true });
}