testing yuk

app/api/keloladata/data-mahasiswa/upload/route.ts

@@ -4,7 +4,7 @@ import * as XLSX from 'xlsx';
 
 export async function POST(request: NextRequest) {
   try {
-    // Get form data from request
+    // Ambil form data dari request
     const formData = await request.formData();
     const file = formData.get('file') as File;
     
@@ -12,21 +12,21 @@ export async function POST(request: NextRequest) {
       return NextResponse.json({ message: 'No file uploaded' }, { status: 400 });
     }
     
-    // Read file content as array buffer
+    // Baca konten file sebagai array buffer
     const fileBuffer = await file.arrayBuffer();
     
-    // Process file data based on file type
+    // Proses data file berdasarkan tipe file
     let validData = [];
     let errors: string[] = [];
     
     if (file.name.endsWith('.csv') || file.type === 'text/csv') {
-      // Process as CSV
+      // Proses sebagai CSV
       const fileContent = await file.text();
       const result = await processCSVData(fileContent);
       validData = result.validData;
       errors = result.errors;
     } else {
-      // Process as Excel
+      // Proses sebagai Excel
       const result = await processExcelData(fileBuffer);
       validData = result.validData;
       errors = result.errors;
@@ -39,7 +39,7 @@ export async function POST(request: NextRequest) {
       }, { status: 400 });
     }
     
-    // Insert valid data into the database
+    // Insert data valid ke database
     const { insertedCount, errorCount } = await insertDataToDatabase(validData);
     
     return NextResponse.json({ 
@@ -58,7 +58,7 @@ export async function POST(request: NextRequest) {
   }
 }
 
-// Function to process Excel data
+// Fungsi untuk memproses data Excel
 async function processExcelData(fileBuffer: ArrayBuffer) {
   try {
     // Parse Excel file
@@ -87,7 +87,7 @@ async function processExcelData(fileBuffer: ArrayBuffer) {
   }
 }
 
-// Function to process CSV data
+// Fungsi untuk memproses data CSV
 async function processCSVData(fileContent: string) {
   const lines = fileContent.split(/\r?\n/).filter(line => line.trim() !== '');
   
@@ -301,14 +301,14 @@ function mapStatus(value: string): 'Aktif' | 'Cuti' | 'Lulus' | 'Non-Aktif' | nu
   return null;
 }
 
-// Function to insert data into database
+// Fungsi untuk insert data ke database
 async function insertDataToDatabase(data: any[]) {
   let insertedCount = 0;
   let errorCount = 0;
   
   for (const item of data) {
     try {
-      // Check if mahasiswa already exists
+      // Cek apakah mahasiswa sudah ada
       const { data: existingData } = await supabase
         .from('mahasiswa')
         .select('nim')
@@ -330,7 +330,7 @@ async function insertDataToDatabase(data: any[]) {
       };
       
       if (existingData) {
-        // Update existing record
+        // Update record yang sudah ada
         const { error } = await supabase
           .from('mahasiswa')
           .update(mahasiswaData)
@@ -338,7 +338,7 @@ async function insertDataToDatabase(data: any[]) {
           
         if (error) throw error;
       } else {
-        // Insert new record
+        // Insert record baru
         const { error } = await supabase
           .from('mahasiswa')
           .insert({