ockam_command 0.150.0

End-to-end encryption and mutual authentication for distributed applications.
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use async_trait::async_trait;
use clap::Args;

use ockam_api::nodes::models::services::ServiceStatusList;
use ockam_api::nodes::service::default_address::DefaultAddress;
use ockam_api::nodes::BackgroundNodeClient;
use ockam_core::api::Request;
use ockam_node::Context;

use crate::node::NodeOpts;
use crate::{docs, Command, CommandGlobalOpts};

const AFTER_LONG_HELP: &str = include_str!("./static/list/after_long_help.txt");

/// List Kafka Inlets
#[derive(Args, Clone, Debug)]
#[command(after_long_help = docs::after_help(AFTER_LONG_HELP))]
pub struct ListCommand {
    #[command(flatten)]
    pub node_opts: NodeOpts,
}

#[async_trait]
impl Command for ListCommand {
    const NAME: &'static str = "kafka-inlet list";

    async fn run(self, ctx: &Context, opts: CommandGlobalOpts) -> crate::Result<()> {
        let node = BackgroundNodeClient::create(ctx, &opts.state, &self.node_opts.at_node).await?;
        let services: ServiceStatusList = node
            .ask(
                ctx,
                Request::get(format!("/node/services/{}", DefaultAddress::KAFKA_INLET)),
            )
            .await?;
        let services = services.0;

        let plain = opts.terminal.build_list(
            &services,
            &format!("No Kafka Inlets found on {}", node.node_name()),
        )?;
        opts.terminal
            .to_stdout()
            .plain(plain)
            .json_obj(&services)?
            .write_line()?;

        Ok(())
    }
}