core/common/src/utils/text.rs

/* Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

use crate::IggyError;
use base64::Engine;
use base64::engine::general_purpose;

pub fn from_base64_as_bytes(value: &str) -> Result<Vec<u8>, IggyError> {
    let result = general_purpose::STANDARD.decode(value);
    if result.is_err() {
        return Err(IggyError::InvalidFormat);
    }

    Ok(result.unwrap())
}

pub fn as_base64(value: &[u8]) -> String {
    general_purpose::STANDARD.encode(value)
}