fixing errors related to version

app/src/main/java/com/example/hposregistration/dao/MyDataBase.kt

@@ -1,11 +1,36 @@
 package com.example.hposregistration.dao
 
+import android.content.Context
 import androidx.room.Database
+import androidx.room.Room
 import androidx.room.RoomDatabase
 import androidx.room.TypeConverters
+import androidx.room.migration.Migration
+import androidx.sqlite.db.SupportSQLiteDatabase
 import com.example.hposregistration.data.user.UserData
 
-@Database(entities = [UserData::class], version = 1, exportSchema = false)
+@Database(entities = [UserData::class], version = 3, exportSchema = false)
 abstract class MyDatabase : RoomDatabase() {
+
     abstract fun userDao(): UserDao
-}
+
+    companion object {
+        val MIGRATION_2_3: Migration = object : Migration(2, 3) {
+            override fun migrate(database: SupportSQLiteDatabase) {
+                // Define the necessary SQL statements for migration from version 2 to 3
+                // For example, you can alter tables or create new ones
+                 database.execSQL("ALTER TABLE user_table ADD COLUMN aadharIdSearch TEXT")
+            }
+        }
+
+        fun getInstance(context: Context): MyDatabase {
+            return Room.databaseBuilder(
+                context.applicationContext,
+                MyDatabase::class.java,
+                "my_database"
+            )
+                .addMigrations(MIGRATION_2_3)
+                .build()
+        }
+    }
+}

app/src/main/java/com/example/hposregistration/network/UserDao.kt

@@ -27,4 +27,7 @@ class UserDao {
 //    suspend fun getPatientList(): List<UserData> {
 //        return patientCollection.get().await().toObjects(UserData::class.java)
 //    }
+
+
+
 }