dkdc-links 1.0.0

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Documentation 
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use anyhow::{Context, Result};

use crate::config::Config;

pub fn alias_or_link_to_uri(link: &str, config: &Config) -> Result<String> {
    // Check if it's an alias first
    if let Some(alias_target) = config.aliases.get(link) {
        // Now check if the alias target is in links
        if let Some(uri) = config.links.get(alias_target) {
            return Ok(uri.clone());
        }
    }

    // Check if it's directly in links
    if let Some(uri) = config.links.get(link) {
        return Ok(uri.clone());
    }

    anyhow::bail!("'{}' not found in [links] or [aliases]", link)
}

fn open_it(link: &str) -> Result<()> {
    open::that(link).with_context(|| format!("failed to open {}", link))?;
    println!("opening {}...", link);
    Ok(())
}

pub fn open_links(links: Vec<String>, config: &Config) -> Result<()> {
    for link in links {
        match alias_or_link_to_uri(&link, config) {
            Ok(uri) => {
                if let Err(e) = open_it(&uri) {
                    eprintln!("[dkdc] failed to open {}: {}", link, e);
                }
            }
            Err(e) => {
                eprintln!("[dkdc] skipping {}: {}", link, e);
            }
        }
    }

    Ok(())
}