Refactor dokumen migration to process in batches with delay to avoid rate limits

controller/v1/migrasi.controller.js

@@ -35,18 +35,36 @@ exports.pengajuan = handleError(async (req, res) => {
 
 exports.dokumen = handleError(async (req, res) => {
   const dokumen = await dokumenModel.find()
+  const BATCH_SIZE = 10 // Proses 10 dokumen per batch
+  const DELAY_MS = 100 // Delay 100ms antar batch
 
-  if (dokumen?.length) await Promise.all(dokumen.map(async e => {
-    const path = e.path.split('/').slice(3).join('/')
-    await dokumenModel.findOneAndUpdate({
-      _id: e._id
-    }, {
-      path: `${coba.decrypt(process.env.W8A1C)}/${path}`
-    })
-  }))
+  if (dokumen?.length) {
+    for (let i = 0; i < dokumen.length; i += BATCH_SIZE) {
+      const batch = dokumen.slice(i, i + BATCH_SIZE)
+
+      await Promise.all(
+        batch.map(async (e) => {
+          const path = e.path.split('/').slice(3).join('/')
+          await dokumenModel.findOneAndUpdate(
+            {
+              _id: e._id,
+            },
+            {
+              path: `${coba.decrypt(process.env.W8A1C)}/${path}`,
+            }
+          )
+        })
+      )
+
+      // Delay antar batch untuk avoid rate limit
+      if (i + BATCH_SIZE < dokumen.length) {
+        await new Promise((resolve) => setTimeout(resolve, DELAY_MS))
+      }
+    }
+  }
 
   return response.success(res, {
-    message: 'Berhasil migrasi dokumen'
+    message: `Berhasil migrasi ${dokumen?.length || 0} dokumen`,
   })
 })