63 lines
1.8 KiB
TypeScript
63 lines
1.8 KiB
TypeScript
import { NextResponse } from 'next/server';
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import pool from '@/lib/db';
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import { RowDataPacket } from 'mysql2';
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interface StatusKuliah extends RowDataPacket {
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tahun_angkatan: number;
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status_kuliah: string;
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jumlah: number;
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}
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export async function GET(request: Request) {
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const { searchParams } = new URL(request.url);
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const tahunAngkatan = searchParams.get('tahun_angkatan');
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const connection = await pool.getConnection();
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try {
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let query = `
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SELECT m.tahun_angkatan, s.status_kuliah, COUNT(*) AS jumlah
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FROM mahasiswa m
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JOIN status_mahasiswa s ON m.nim = s.nim
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WHERE s.status_kuliah IN ('Lulus', 'Cuti', 'Aktif', 'DO')
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`;
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const params: any[] = [];
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if (tahunAngkatan && tahunAngkatan !== 'all') {
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query += ` AND m.tahun_angkatan = ?`;
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params.push(tahunAngkatan);
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}
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query += `
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GROUP BY m.tahun_angkatan, s.status_kuliah
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ORDER BY m.tahun_angkatan, s.status_kuliah
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`;
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const [results] = await connection.query<StatusKuliah[]>(query, params);
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return NextResponse.json(results, {
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headers: {
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'Cache-Control': 'public, max-age=60, stale-while-revalidate=30',
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'Access-Control-Allow-Origin': '*',
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'Access-Control-Allow-Methods': 'GET, OPTIONS',
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'Access-Control-Allow-Headers': 'Content-Type, Authorization',
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},
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});
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} catch (error) {
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console.error('Error fetching status kuliah:', error);
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return NextResponse.json(
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{ error: 'Failed to fetch status kuliah data' },
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{
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status: 500,
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headers: {
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'Access-Control-Allow-Origin': '*',
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'Access-Control-Allow-Methods': 'GET, OPTIONS',
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'Access-Control-Allow-Headers': 'Content-Type, Authorization',
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},
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}
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);
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} finally {
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connection.release();
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}
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}
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