use crate::repo::{self, Repository};

pub fn execute(repo: impl Repository) {
    let task = match repo.stop_task() {
        Err(repo::Error::NotFound) => {
            return eprintln!("You can use the pause subcommand only when you have an active task")
        }
        Err(err) => {
            return eprintln!("Cannot read current task: {}", err);
        }
        Ok(task) => task,
    };

    match repo.stop_task() {
        Ok(_) => {
            println!("The task was paused successfully");
            println!("  {}", task.name);
            if let Some(link) = task.link {
                println!("  link: {}", link);
            }
        }
        Err(err) => {
            eprintln!("Cannot pause the task: {}", err);
        }
    }
}