From: Damyan Ivanov <dam+mobileledger@ktnx.net>
Date: Fri, 19 Feb 2021 16:23:38 +0000 (+0000)
Subject: initialize Room after all legacy upgrading is done
X-Git-Tag: v0.17.0~76
X-Git-Url: https://git.ktnx.net/?p=mobile-ledger.git;a=commitdiff_plain;h=3e01d1b42b99c9fce426df1750c0fae5a8fd0f0a

initialize Room after all legacy upgrading is done

this is here until all database tables are described in Room and the
structure changes can be migrated too Room too.
---

diff --git a/app/src/main/java/net/ktnx/mobileledger/utils/MobileLedgerDatabase.java b/app/src/main/java/net/ktnx/mobileledger/utils/MobileLedgerDatabase.java
index ac78e231..78c325e1 100644
--- a/app/src/main/java/net/ktnx/mobileledger/utils/MobileLedgerDatabase.java
+++ b/app/src/main/java/net/ktnx/mobileledger/utils/MobileLedgerDatabase.java
@@ -26,6 +26,7 @@ import android.database.sqlite.SQLiteOpenHelper;
 import androidx.lifecycle.MutableLiveData;
 
 import net.ktnx.mobileledger.BuildConfig;
+import net.ktnx.mobileledger.db.DB;
 
 import java.io.BufferedReader;
 import java.io.IOException;
@@ -43,7 +44,14 @@ public class MobileLedgerDatabase extends SQLiteOpenHelper {
     private static final int LATEST_REVISION = 58;
     private static final String CREATE_DB_SQL = "create_db";
     private final Application mContext;
-
+    @Override
+    public void onOpen(SQLiteDatabase db) {
+        super.onOpen(db);
+        // force a check by Room to ensure everything is OK
+        // TODO: remove when all DB structure manipulation is via Room
+        DB.get()
+          .compileStatement("SELECT COUNT(*) FROM profiles");
+    }
     public MobileLedgerDatabase(Application context) {
         super(context, DB_NAME, null, LATEST_REVISION);
         debug("db", "creating helper instance");