private long update(SQLiteDatabase db, Pista pista) {
db.beginTransaction();
try {
// save pista
int row =
db.update(
TABLE,
getContentValues(pista),
Columns._UUID.getColumnName() + " = ? ",
new String[] {pista.getUuid()});
// save local
pista.getLocal().setUuidLocalizavel(pista.getUuid());
localDAO.save(db, pista.getLocal());
// save horario
pista.getHorario().setUuidLocalizavel(pista.getUuid());
horarioDAO.save(db, pista.getHorario());
// save esportes
localizavelEsporteDAO.save(db, pista.getUuid(), pista.getEsportes());
db.setTransactionSuccessful();
return row;
} catch (Exception ex) {
Log.e(TAG, "Error updating pista.", ex);
} finally {
db.endTransaction();
}
return -1;
}
private long delete(SQLiteDatabase db, String uuid) {
// delete local
localDAO.delete(db, uuid);
// delete horario
horarioDAO.delete(db, uuid);
// delete esportes
localizavelEsporteDAO.delete(db, uuid);
// delete pista
return db.delete(TABLE, Columns._UUID.getColumnName() + " = ? ", new String[] {uuid});
}
private long insert(SQLiteDatabase db, Pista pista) {
db.beginTransaction();
try {
// save pista
long rowID = db.insertOrThrow(TABLE, null, getContentValues(pista));
// save local
pista.getLocal().setUuidLocalizavel(pista.getUuid());
localDAO.save(db, pista.getLocal());
// save horario
pista.getHorario().setUuidLocalizavel(pista.getUuid());
horarioDAO.save(db, pista.getHorario());
// save esportes
localizavelEsporteDAO.save(db, pista.getUuid(), pista.getEsportes());
db.setTransactionSuccessful();
return rowID;
} catch (Exception ex) {
Log.e(TAG, "Error inserting pista.", ex);
} finally {
db.endTransaction();
}
return -1;
}
private List<Pista> getPistas(
String uuid, String name, String estado, String esporte, String responsavelUuid) {
SQLiteDatabase db = dbHelper.getReadableDatabase();
List<Pista> pistas = new ArrayList<>();
try {
SQLiteQueryBuilder queryBuilder = new SQLiteQueryBuilder();
queryBuilder.setTables(
TABLE
+ " INNER JOIN "
+ LocalDAO.TABLE
+ " ON "
+ Columns._UUID.getColumnNameWithTable()
+ " = "
+ LocalDAO.Columns._UUID.getColumnNameWithTable()
+ " LEFT OUTER JOIN "
+ HorarioDAO.TABLE
+ " ON "
+ Columns._UUID.getColumnNameWithTable()
+ " = "
+ HorarioDAO.Columns._UUID.getColumnNameWithTable()
+ " LEFT OUTER JOIN "
+ LocalizavelEsporteDAO.TABLE
+ " ON "
+ Columns._UUID.getColumnNameWithTable()
+ " = "
+ LocalizavelEsporteDAO.Columns._UUID.getColumnNameWithTable()
+ " INNER JOIN "
+ EsporteDAO.TABLE
+ " ON "
+ LocalizavelEsporteDAO.Columns._ESPORTE_ID.getColumnNameWithTable()
+ " = "
+ EsporteDAO.Columns._ID.getColumnNameWithTable());
StringBuilder selection = new StringBuilder("1 = 1");
List<String> selectionArgs = new ArrayList<>();
if (uuid != null && !uuid.isEmpty()) {
selection.append(" AND ").append(Columns._UUID.getColumnNameWithTable()).append(" = ? ");
selectionArgs.add(uuid);
}
if (name != null && !name.isEmpty()) {
selection.append(" AND ").append(Columns._NOME.getColumnNameWithTable()).append(" LIKE ? ");
selectionArgs.add(name + "%");
}
if (estado != null && !estado.isEmpty()) {
selection
.append(" AND ")
.append(LocalDAO.Columns._ESTADO.getColumnNameWithTable())
.append(" = ? ");
selectionArgs.add(estado);
}
if (esporte != null && !esporte.isEmpty()) {
selection
.append(" AND ")
.append(EsporteDAO.Columns._CATEGORIA.getColumnNameWithTable())
.append(" = ? ");
selectionArgs.add(esporte);
}
if (responsavelUuid != null && !responsavelUuid.isEmpty()) {
selection
.append(" AND ")
.append(Columns._RESPONSAVEL_UUID.getColumnNameWithTable())
.append(" = ? ");
selectionArgs.add(responsavelUuid);
}
Cursor cursor =
queryBuilder.query(
db,
getColumnsProjectionWithAlias(
Columns.class, LocalDAO.Columns.class, HorarioDAO.Columns.class),
selection.toString(),
selectionArgs.toArray(new String[selectionArgs.size()]),
getGroupBy(Columns.class, LocalDAO.Columns.class, HorarioDAO.Columns.class),
null,
null);
if (cursor.moveToFirst()) {
do {
Pista pista = getPista(cursor, true);
pista.setLocal(localDAO.getLocal(cursor, true));
pista.setHorario(horarioDAO.getHorario(cursor, true));
pista.setEsportes(localizavelEsporteDAO.getEsportes(db, pista.getUuid()));
pistas.add(pista);
} while (cursor.moveToNext());
}
cursor.close();
} catch (Exception ex) {
Log.e(TAG, "Error getting pistas.", ex);
} finally {
dbHelper.close(db);
}
return pistas;
}