cornelli 1.4.2

Write to your future self.
Documentation 
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use std::{collections::HashMap, thread::sleep, time::Duration};

use async_trait::async_trait;
use clap::Args;

use crate::{
    commands::Runnable,
    core::ChristmasDB,
    log_letter, log_orb, log_sparkles,
    utils::io::{clear_terminal, confirm_action},
};
use anyhow::Result;

#[derive(Debug, Args)]
pub struct MailboxCmd;

#[async_trait]
impl Runnable for MailboxCmd {
    fn run(&self, db: &mut ChristmasDB) -> Result<()> {
        let mut pending: HashMap<usize, String> = HashMap::new();

        for capsule in db.list_capsules().iter() {
            if capsule.is_awaiting_decryption()?
                && let Ok((decrypted, index)) = db.decrypt(capsule)
            {
                pending.insert(index, decrypted);
            }
        }

        // intro sequence below
        // pretty much christmas all over

        if pending.is_empty() {
            clear_terminal();
            log_sparkles!("Looks like your letters are still spread across the abyss...\n");
            sleep(Duration::from_secs(3));
            clear_terminal();
        } else {
            clear_terminal();

            sleep(Duration::from_secs(2));
            log_orb!("Oh.");
            sleep(Duration::from_secs(4));
            clear_terminal();
            log_orb!("I see.");
            sleep(Duration::from_secs(4));
            clear_terminal();
            log_orb!("Your mailbox has a few things.");
            println!();
            sleep(Duration::from_secs(5));

            if confirm_action("Do you want to proceed?") {
                sleep(Duration::from_secs(1));
                clear_terminal();
                log_orb!("In we go.");
                sleep(Duration::from_secs(2));

                clear_terminal();

                for (index, decrypted) in pending {
                    db.remove(index)?;

                    sleep(Duration::from_secs(3));
                    log_letter!("{decrypted}");
                    println!();
                    log_orb!("- Signed by you.");
                    println!();
                    sleep(Duration::from_secs(5));

                    clear_terminal();
                }
            }
        }

        Ok(())
    }
}