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::Context;
use ockam_api::nodes::InMemoryNode;
use ockam_api::orchestrator::space::Spaces;

use crate::shared_args::IdentityOpts;
use crate::{docs, Command, CommandGlobalOpts};

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

/// List spaces
#[derive(Clone, Debug, Args)]
#[command(
    long_about = docs::about(LONG_ABOUT),
    before_help = docs::before_help(PREVIEW_TAG),
    after_long_help = docs::after_help(AFTER_LONG_HELP)
)]
pub struct ListCommand {
    #[command(flatten)]
    pub identity_opts: IdentityOpts,
}

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

    async fn run(self, ctx: &Context, opts: CommandGlobalOpts) -> crate::Result<()> {
        let node = InMemoryNode::start(ctx, &opts.state).await?;

        let spaces = {
            let pb = opts.terminal.spinner();
            if let Some(pb) = pb.as_ref() {
                pb.set_message("Listing spaces...");
            }
            node.get_spaces(ctx).await?
        };

        let plain = opts.terminal.build_list(
            &spaces,
            "No spaces found. Run 'ockam enroll' to get a space and a project",
        )?;

        opts.terminal
            .to_stdout()
            .plain(plain)
            .json_obj(&spaces)?
            .write_line()?;
        Ok(())
    }
}