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Vertical accuracy: process and import/export.

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Fixes #78.
This commit is contained in:
Dennis Guse
2022-05-03 07:39:37 +02:00
parent 0d3cf4ce0d
commit 094a20c379
14 changed files with 138 additions and 23 deletions
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src/main/java/de/dennisguse/opentracks/data/CustomSQLiteOpenHelper.java
+37 -4
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@@ -28,7 +28,7 @@ public class CustomSQLiteOpenHelper extends SQLiteOpenHelper {
private static final String TAG = CustomSQLiteOpenHelper.class.getSimpleName();
private static final int DATABASE_VERSION = 33;
private static final int DATABASE_VERSION = 34;
public CustomSQLiteOpenHelper(Context context) {
this(context, ((Startup) context.getApplicationContext()).getDatabaseName());
@@ -91,6 +91,9 @@ public class CustomSQLiteOpenHelper extends SQLiteOpenHelper {
case 33:
upgradeFrom32to33(db);
break;
case 34:
upgradeFrom33to34(db);
break;
default:
throw new RuntimeException("Not implemented: upgrade to " + toVersion);
@@ -133,6 +136,9 @@ public class CustomSQLiteOpenHelper extends SQLiteOpenHelper {
case 32:
downgradeFrom33to32(db);
break;
case 33:
downgradeFrom34to33(db);
break;
default:
throw new RuntimeException("Not implemented: downgrade to " + toVersion);
}
@@ -206,7 +212,7 @@ public class CustomSQLiteOpenHelper extends SQLiteOpenHelper {
db.beginTransaction();
db.execSQL("ALTER TABLE tracks ADD COLUMN uuid BLOB");
try (Cursor cursor = db.query("tracks", new String[]{"_id"}, null, null, null, null, null)) {
try (Cursor cursor = db.query("tracks", new String[]{"_id" }, null, null, null, null, null)) {
if (cursor.moveToFirst()) {
int trackIdIndex = cursor.getColumnIndexOrThrow("_id");
do {
@@ -396,7 +402,7 @@ public class CustomSQLiteOpenHelper extends SQLiteOpenHelper {
db.beginTransaction();
// TrackPoints
//TODO That does not restore deleted trackpoints
// Info: this does not restore deleted trackpoints
db.execSQL("UPDATE trackpoints SET latitude = 200 * 1E6, longitude = NULL WHERE type = -2");
db.execSQL("UPDATE trackpoints SET latitude = 100 * 1E6, longitude = NULL WHERE type = 1");
@@ -481,7 +487,7 @@ public class CustomSQLiteOpenHelper extends SQLiteOpenHelper {
ZoneRules zoneRules = ZoneOffset.systemDefault().getRules();
try (Cursor cursor = db.query("tracks", new String[]{"_id", "starttime"}, null, null, null, null, null)) {
try (Cursor cursor = db.query("tracks", new String[]{"_id", "starttime" }, null, null, null, null, null)) {
if (cursor.moveToFirst()) {
int trackIdIndex = cursor.getColumnIndexOrThrow("_id");
int startTimeIndex = cursor.getColumnIndexOrThrow("starttime");
@@ -513,6 +519,33 @@ public class CustomSQLiteOpenHelper extends SQLiteOpenHelper {
db.execSQL("CREATE UNIQUE INDEX tracks_uuid_index ON tracks(uuid)");
db.setTransactionSuccessful();
db.endTransaction();
}
/**
* Add accuracy_vertical
*/
private void upgradeFrom33to34(SQLiteDatabase db) {
db.beginTransaction();
db.execSQL("ALTER TABLE trackpoints ADD COLUMN accuracy_vertical FLOAT");
db.setTransactionSuccessful();
db.endTransaction();
}
private void downgradeFrom34to33(SQLiteDatabase db) {
db.beginTransaction();
db.execSQL("ALTER TABLE trackpoints RENAME TO trackpoints_old");
db.execSQL("CREATE TABLE trackpoints (_id INTEGER PRIMARY KEY AUTOINCREMENT, trackid INTEGER NOT NULL, longitude INTEGER, latitude INTEGER, time INTEGER, elevation FLOAT, accuracy FLOAT, speed FLOAT, bearing FLOAT, sensor_heartrate FLOAT, sensor_cadence FLOAT, sensor_power FLOAT, elevation_gain FLOAT, elevation_loss FLOAT, type TEXT CHECK(type IN (-2, -1, 0, 1)), sensor_distance FLOAT, FOREIGN KEY (trackid) REFERENCES tracks(_id) ON UPDATE CASCADE ON DELETE CASCADE)");
db.execSQL("INSERT INTO trackpoints SELECT _id, trackid, longitude, latitude, time, elevation, accuracy, speed, bearing, sensor_heartrate, sensor_cadence, sensor_power, elevation_gain, elevation_gain, type, sensor_distance FROM trackpoints_old");
db.execSQL("DROP TABLE trackpoints_old");
db.execSQL("CREATE INDEX trackpoints_trackid_index ON trackpoints(trackid)");
db.setTransactionSuccessful();
db.endTransaction();
}