public async Task <IRestDbConnection> GetConnectionAsync(string connectionName)
{
await LoadConnectionDefinitions();
var connectionDefinition = _connectionDefinitions.GetValueOrDefault(connectionName);
if (connectionDefinition == null)
{
return(null);
}
var added = false;
var connection = _connections.GetOrAdd(connectionName, _ =>
{
added = true;
IRestDbDriver driver = connectionDefinition.Vendor switch
{
"sqlite" => new SqliteRestDbDriver(connectionDefinition.ConnectionString),
"postgresql" => new PostgreSqlRestDbDriver(connectionDefinition.ConnectionString),
"mysql" => new MySqlRestDbDriver(connectionDefinition.ConnectionString),
"mongodb" => new MongoDbRestDbDriver(connectionDefinition.ConnectionString),
_ => throw new NotImplementedException($"Vendor name {connectionDefinition.Vendor}")
};
return(new RestDbConnection(connectionDefinition, driver));
});
public RestDbConnection(ConnectionDefinition connectionDefinition, IRestDbDriver restDbDriver)
{
ConnectionDefinition = connectionDefinition;
_restDbDriver = restDbDriver;
}
