ayo bisa
This commit is contained in:
Randa Firman Putra
251
app/api/keloladata/data-dosen/route.ts
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251
app/api/keloladata/data-dosen/route.ts
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import { NextRequest, NextResponse } from 'next/server';
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import supabase from '@/lib/db';
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// GET - Ambil semua data dosen atau filter berdasarkan kriteria
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export async function GET(request: NextRequest) {
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try {
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const { searchParams } = new URL(request.url);
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const id = searchParams.get('id');
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const search = searchParams.get('search');
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// Jika ID diberikan, ambil data dosen spesifik berdasarkan ID
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if (id) {
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const { data, error } = await supabase
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.from('dosen')
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.select('*')
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.eq('id_dosen', id)
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.single();
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if (error || !data) {
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return NextResponse.json({ message: 'Dosen not found' }, { status: 404 });
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}
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return NextResponse.json(data);
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}
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// Bangun query berdasarkan filter
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let query = supabase.from('dosen').select('*');
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// Tambahkan kondisi pencarian jika diberikan
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if (search) {
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query = query.or(`nama_dosen.ilike.%${search}%,nip.ilike.%${search}%`);
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}
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// Tambahkan pengurutan berdasarkan nama dosen
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query = query.order('nama_dosen', { ascending: true });
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// Eksekusi query
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const { data, error } = await query;
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if (error) {
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console.error('Error fetching data:', error);
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return NextResponse.json({ message: 'Internal Server Error' }, { status: 500 });
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}
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return NextResponse.json(data);
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} catch (error) {
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console.error('Error fetching data:', error);
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return NextResponse.json({ message: 'Internal Server Error' }, { status: 500 });
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}
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}
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// POST - Buat data dosen baru
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export async function POST(request: NextRequest) {
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try {
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const body = await request.json();
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const {
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nama_dosen,
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nip
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} = body;
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// Validate required fields
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if (!nama_dosen || !nip) {
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return NextResponse.json(
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{ message: 'Missing required fields: nama_dosen, nip' },
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{ status: 400 }
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);
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}
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// Validate NIP length (harus 18 karakter)
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if (nip.length !== 18) {
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return NextResponse.json(
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{ message: 'NIP harus terdiri dari 18 karakter' },
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{ status: 400 }
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);
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}
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// Cek apakah NIP sudah ada
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const { data: existingDosen, error: checkError } = await supabase
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.from('dosen')
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.select('nip')
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.eq('nip', nip)
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.single();
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if (!checkError && existingDosen) {
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return NextResponse.json(
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{ message: 'NIP sudah terdaftar dalam database' },
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{ status: 409 }
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);
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}
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// Insert data dosen baru
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const { data, error } = await supabase
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.from('dosen')
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.insert({
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nama_dosen,
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nip
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})
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.select()
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.single();
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if (error) {
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console.error('Error creating dosen:', error);
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return NextResponse.json({ message: 'Internal Server Error' }, { status: 500 });
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}
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return NextResponse.json(
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{
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message: `Dosen berhasil ditambahkan`,
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id: data.id_dosen
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},
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{ status: 201 }
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);
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} catch (error) {
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console.error('Error creating dosen:', error);
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return NextResponse.json({ message: 'Internal Server Error' }, { status: 500 });
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}
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}
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// PUT - Update data dosen yang sudah ada
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export async function PUT(request: NextRequest) {
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try {
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const { searchParams } = new URL(request.url);
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const id = searchParams.get('id');
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if (!id) {
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return NextResponse.json({ message: 'ID is required' }, { status: 400 });
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}
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const body = await request.json();
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const {
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nama_dosen,
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nip
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} = body;
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// Validate required fields
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if (!nama_dosen || !nip) {
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return NextResponse.json(
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{ message: 'Missing required fields: nama_dosen, nip' },
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{ status: 400 }
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);
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}
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// Validate NIP length (harus 18 karakter)
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if (nip.length !== 18) {
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return NextResponse.json(
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{ message: 'NIP harus terdiri dari 18 karakter' },
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{ status: 400 }
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);
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}
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// Cek apakah dosen ada
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const { data: existing, error: checkError } = await supabase
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.from('dosen')
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.select('*')
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.eq('id_dosen', id)
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.single();
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if (checkError || !existing) {
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return NextResponse.json({ message: 'Dosen not found' }, { status: 404 });
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}
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// Cek apakah NIP sudah ada untuk dosen lain
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const { data: existingNip, error: nipCheckError } = await supabase
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.from('dosen')
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.select('id_dosen, nip')
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.eq('nip', nip)
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.neq('id_dosen', id)
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.single();
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if (!nipCheckError && existingNip) {
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return NextResponse.json(
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{ message: 'NIP sudah digunakan oleh dosen lain' },
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{ status: 409 }
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);
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}
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// Update dosen
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const { error } = await supabase
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.from('dosen')
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.update({
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nama_dosen,
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nip
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})
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.eq('id_dosen', id);
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if (error) {
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console.error('Error updating dosen:', error);
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return NextResponse.json({ message: 'Internal Server Error' }, { status: 500 });
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}
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return NextResponse.json({
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message: `Dosen berhasil diperbarui`
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});
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} catch (error) {
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console.error('Error updating dosen:', error);
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return NextResponse.json({ message: 'Internal Server Error' }, { status: 500 });
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}
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}
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// DELETE - Hapus data dosen
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export async function DELETE(request: NextRequest) {
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try {
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const { searchParams } = new URL(request.url);
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const id = searchParams.get('id');
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if (!id) {
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return NextResponse.json({ message: 'ID is required' }, { status: 400 });
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}
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// Cek apakah dosen ada
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const { data: existing, error: checkError } = await supabase
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.from('dosen')
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.select('id_dosen')
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.eq('id_dosen', id)
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.single();
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if (checkError || !existing) {
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return NextResponse.json({ message: 'Dosen not found' }, { status: 404 });
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}
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// Cek apakah dosen sedang digunakan sebagai pembimbing
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const { data: bimbinganCheck, error: bimbinganError } = await supabase
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.from('mahasiswa')
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.select('id_mahasiswa')
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.or(`pembimbing1_id.eq.${id},pembimbing2_id.eq.${id}`)
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.limit(1);
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if (!bimbinganError && bimbinganCheck && bimbinganCheck.length > 0) {
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return NextResponse.json(
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{ message: 'Tidak dapat menghapus dosen yang sedang menjadi pembimbing mahasiswa' },
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{ status: 409 }
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);
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}
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// Hapus dosen
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const { error } = await supabase
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.from('dosen')
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.delete()
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.eq('id_dosen', id);
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if (error) {
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console.error('Error deleting dosen:', error);
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return NextResponse.json({ message: 'Internal Server Error' }, { status: 500 });
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}
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return NextResponse.json({ message: 'Dosen berhasil dihapus' });
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} catch (error) {
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console.error('Error deleting dosen:', error);
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return NextResponse.json({ message: 'Internal Server Error' }, { status: 500 });
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}
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}
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