80 lines
2.4 KiB
JavaScript
80 lines
2.4 KiB
JavaScript
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// app/api/route.js
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import { NextResponse, NextRequest } from "next/server";
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import mysql from 'mysql2/promise';
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import { func } from "prop-types";
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import { DB_CONF } from "@/app/library/configDatabase";
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function paramsToObject(req) {
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let reqq = req.nextUrl.searchParams.entries()
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let entries = reqq;
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const result = {}
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for (const [key, value] of entries) { // each 'entry' is a [key, value] tupple
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result[key] = value;
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}
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let limitation = {}
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let condition = {}
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let having = {}
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Object.keys(result).forEach((s, i) => {
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if (s == 'limit' || s == 'start') {
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limitation[s] = result[s];
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} else if (s == 'd') {
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having['judul'] = result[s];
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having['deskrisi'] = result[s];
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} else {
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condition[s] = result[s];
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}
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})
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return {
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limitation: limitation,
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condition: condition,
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having: having
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};
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}
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// Handles GET requests to /api
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export async function GET(req, Response) {
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// create the connection to database
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let params = await paramsToObject(req);
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let { limit, start } = params.limitation;
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const connection = await mysql.createConnection(DB_CONF);
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try {
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const query = `
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SELECT ifnull((
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SELECT sum(total) FROM (
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SELECT 1 total FROM listing a
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${(function () {
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let d = Object.keys(params.condition);
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if (d.length > 0) {
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return ` WHERE ${d.map((c) => {
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return ` ${c} = "${params.condition[c]}" `;
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}).join(' OR ')} `
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}
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return "";
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})()}
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GROUP BY uniqid ${(function () {
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let d = Object.keys(params.having);
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if (d.length > 0) {
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return ` HAVING ${d.map((c) => {
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return ` ${c} LIKE "%${params.having[c]}%" `;
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}).join(' OR ')} `
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}
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return "";
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})()}
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) a ),0) total`
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const value = [];
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const [data] = await connection.query(query);
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connection.end();
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return NextResponse.json({ message: data });
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} catch (error) {
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return NextResponse.json({ status: 500, message: error.message });
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}
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}
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// Handles POST requests to /api
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export async function POST(req) {
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return NextResponse.json({ message: "Hello World" });
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}
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