//! `comment-show <id>` — print the body (or full JSON envelope
//! when `--json` is set globally) of a single comment by id.

use anyhow::{Result, bail};
use clap::Args as ClapArgs;
use serde_json::json;

use crate::client::{Client, index};
use crate::verbs::{print_json, rfc3339};

#[derive(ClapArgs)]
pub struct Args {
    /// Comment id.
    id: u64,
}

pub fn run(client: &Client, args: Args) -> Result<()> {
    let (owner, name) = client.owner_repo()?;
    let Some(c) = client
        .api()
        .issue_get_comment(owner, name, index(args.id)?)
        .send()?
    else {
        bail!("hive-forge comment-show: comment {} not found", args.id);
    };
    if client.json_mode() {
        let trimmed = json!({
            "id": c.id,
            "user": c.user.as_ref().and_then(|u| u.login.as_deref()),
            "created_at": rfc3339(c.created_at),
            "updated_at": rfc3339(c.updated_at),
            "body": c.body,
            "url": c.html_url,
        });
        print_json(&trimmed)
    } else {
        let body = c.body.as_deref().unwrap_or("");
        println!("{body}");
        Ok(())
    }
}