From 2d2df640032bd3511ce7eb5433c62afa83a888a4 Mon Sep 17 00:00:00 2001
From: cpfeiffer <cpfeiffer@users.noreply.github.com>
Date: Mon, 16 May 2016 23:54:51 +0200
Subject: [PATCH] Port schema migration to greendao

---
 .../gadgetbridge/GBApplication.java           |  5 ++--
 .../database/ActivityDatabaseHandler.java     |  1 -
 .../gadgetbridge/database/DBOpenHelper.java   | 23 +++++++++++++++++++
 3 files changed, 26 insertions(+), 3 deletions(-)
 create mode 100644 app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/DBOpenHelper.java

diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/GBApplication.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/GBApplication.java
index f6a083f3..8648051a 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/GBApplication.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/GBApplication.java
@@ -29,8 +29,8 @@ import ch.qos.logback.classic.spi.ILoggingEvent;
 import ch.qos.logback.core.Appender;
 import nodomain.freeyourgadget.gadgetbridge.database.DBConstants;
 import nodomain.freeyourgadget.gadgetbridge.database.DBHandler;
+import nodomain.freeyourgadget.gadgetbridge.database.DBOpenHelper;
 import nodomain.freeyourgadget.gadgetbridge.entities.DaoMaster;
-import nodomain.freeyourgadget.gadgetbridge.entities.DaoSession;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDeviceService;
 import nodomain.freeyourgadget.gadgetbridge.model.ActivityUser;
 import nodomain.freeyourgadget.gadgetbridge.model.DeviceService;
@@ -203,7 +203,8 @@ public class GBApplication extends Application {
     }
 
     private void setupDatabase() {
-        DaoMaster.DevOpenHelper helper = new DaoMaster.DevOpenHelper(this, "test-db", null);
+//        DaoMaster.DevOpenHelper helper = new DaoMaster.DevOpenHelper(this, "test-db", null);
+        DBOpenHelper helper = new DBOpenHelper(this, "test-db", null);
         SQLiteDatabase db = helper.getWritableDatabase();
         DaoMaster daoMaster = new DaoMaster(db);
         lockHandler = new LockHandler(daoMaster.newSession());
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/ActivityDatabaseHandler.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/ActivityDatabaseHandler.java
index 8f92dd5d..1c8d881a 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/ActivityDatabaseHandler.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/ActivityDatabaseHandler.java
@@ -34,7 +34,6 @@ import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.KEY_TYPE
 import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.TABLE_GBACTIVITYSAMPLES;
 
 // TODO: can be removed entirely
-// TODO: port schema migration to greendao first
 public class ActivityDatabaseHandler extends SQLiteOpenHelper implements DBHandler {
 
     private static final Logger LOG = LoggerFactory.getLogger(ActivityDatabaseHandler.class);
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/DBOpenHelper.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/DBOpenHelper.java
new file mode 100644
index 00000000..7542a708
--- /dev/null
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/DBOpenHelper.java
@@ -0,0 +1,23 @@
+package nodomain.freeyourgadget.gadgetbridge.database;
+
+import android.content.Context;
+import android.database.sqlite.SQLiteDatabase;
+
+import nodomain.freeyourgadget.gadgetbridge.database.schema.SchemaMigration;
+import nodomain.freeyourgadget.gadgetbridge.entities.DaoMaster;
+
+public class DBOpenHelper extends DaoMaster.OpenHelper {
+    public DBOpenHelper(Context context, String dbName, SQLiteDatabase.CursorFactory factory) {
+        super(context, dbName, factory);
+    }
+
+    @Override
+    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
+        new SchemaMigration().onUpgrade(db, oldVersion, newVersion);
+    }
+
+    @Override
+    public void onDowngrade(SQLiteDatabase db, int oldVersion, int newVersion) {
+        new SchemaMigration().onDowngrade(db, oldVersion, newVersion);
+    }
+}