// Copyright (c) 2016-2017 Chef Software Inc. and/or applicable contributors
//
// Licensed 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::{
    api_client::Client,
    common::ui::{Status, UIWriter, UI},
};

use crate::{
    error::{Error, Result},
    PRODUCT, VERSION,
};

pub fn start(ui: &mut UI, bldr_url: &str, origin: &str) -> Result<()> {
    let api_client = Client::new(bldr_url, PRODUCT, VERSION, None).map_err(Error::APIClient)?;

    ui.status(Status::Determining, format!("channels for {}.", origin))?;

    match api_client.list_channels(origin, false) {
        Ok(channels) => {
            println!("{}", channels.join("\n"));
            Ok(())
        }
        Err(e) => Err(Error::APIClient(e)),
    }
}
