private void SQLiteDataEntityImpl(bool initDb = true, bool isReadOnly = false)
{
_tableName = typeof(T).Name;
_isReadOnly = isReadOnly;
if (initDb)
{
InitEntityDatabase();
}
else
{
_table = AppDatabase.Current.Tables[_tableName];
}
}
private void refreshTables()
{
var tables = this.SqliteDb.Query <Table>("SELECT * FROM 'Table'");
foreach (var table in tables)
{
if (!Tables.ContainsKey(table.Name))
{
TableDatabase tblDB = new TableDatabase(table.Name);
Tables.Add(table.Name, tblDB);
}
}
}
//todo: optimization on columns to determine if they changed and thus do a DeleteAllColumns and rebuild
private void InitEntityDatabase()
{
AppDatabase.Current.AddTable(_tableName, _defaultCreator);
_table = AppDatabase.Current.Tables[_tableName];
_table.DeleteAllColumns(); //note: we delete all columns and rebuild them from the current class to ensure new columns exist
var props = typeof(T).GetTypeInfo().DeclaredProperties;
foreach (var prop in props)
{
_table.AddColumn(prop.Name, _defaultCreator);
}
_table.AddColumn("UniqueId", _defaultCreator);
}
