From 2a4919491ad226199f797264ad65875a4d964046 Mon Sep 17 00:00:00 2001
From: A117870935 <surinder.kumar@t-systems.com>
Date: Mon, 28 Aug 2023 19:37:38 +0530
Subject: [PATCH] Fix local db version to avoid crash during app upgrade.

---
 .../nextcloud/client/database/NextcloudDatabase.kt |  5 ++++-
 app/src/test/java/com/nmc/DatabaseVersionTest.kt   | 14 ++++++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)
 create mode 100644 app/src/test/java/com/nmc/DatabaseVersionTest.kt

diff --git a/app/src/main/java/com/nextcloud/client/database/NextcloudDatabase.kt b/app/src/main/java/com/nextcloud/client/database/NextcloudDatabase.kt
index db98e777db33..9f3fd961ea4b 100644
--- a/app/src/main/java/com/nextcloud/client/database/NextcloudDatabase.kt
+++ b/app/src/main/java/com/nextcloud/client/database/NextcloudDatabase.kt
@@ -70,7 +70,10 @@ abstract class NextcloudDatabase : RoomDatabase() {
     abstract fun fileDao(): FileDao
 
     companion object {
-        const val FIRST_ROOM_DB_VERSION = 65
+        //NMC customization
+        //NMC play store version 7.21.9 had db version 64 before SqLite to Room migration
+        //Keeping it 65(as per NC) will lead to crash when user tried to upgrade the app
+        const val FIRST_ROOM_DB_VERSION = 64
         private var INSTANCE: NextcloudDatabase? = null
 
         @JvmStatic
diff --git a/app/src/test/java/com/nmc/DatabaseVersionTest.kt b/app/src/test/java/com/nmc/DatabaseVersionTest.kt
new file mode 100644
index 000000000000..128277906484
--- /dev/null
+++ b/app/src/test/java/com/nmc/DatabaseVersionTest.kt
@@ -0,0 +1,14 @@
+package com.nmc
+
+import com.nextcloud.client.database.NextcloudDatabase
+import org.junit.Test
+
+class DatabaseVersionTest {
+
+    @Test
+    fun validateDatabaseVersion() {
+        //for NMC the version will start from 64 only
+        //validating via test case to check if any test changes done during rebasing or merging
+        assert(64 == NextcloudDatabase.FIRST_ROOM_DB_VERSION)
+    }
+}
\ No newline at end of file