SNot/src/main.rs

use std::collections::HashMap;

enum ActionType {
    Normal,
    Default,
}

struct NotifAction {
    key: String,
    label: String,
}

struct Notif {
    app_name: String,
    replace_id: u32,
    ico: String,            //It's string, right?
    summary: String,
    body: String,
    actions: Vec<(String, String)>,
    hints: HashMap<String, String>,
    expir_timeout: i32,
}

// Summary should be generally <= 40 chars, as per the specification.
fn truncate_summary(notif: &mut Notif) {
    if notif.summary.len() > 40 {
        notif.summary.truncate(39);
        notif.summary.push_str("…");
    }
}

fn main() {
    let mut not = Notif {
        app_name: "snot".to_string(),
        replace_id: 0,
        ico: "alert.png".to_string(),
        summary: "This is a very long suuummmaaarrryyy! Don't you believe me????".to_string(),
        body: "short body(hehe)".to_string(),
        actions: vec![
            ("reply".to_string(), "Reply".to_string()),
            ("close".to_string(), "Close".to_string()),
        ],
        hints: HashMap::new(), // Create an empty HashMap for hints
        expir_timeout: 0
    };
    
    not.hints.insert("urgency".to_string(), "critical".to_string());
    truncate_summary(&mut not); //Limit the summary length
    
    println!("AppName: {}\nReplaceId: {}\nIcon: {}\nSummary: {}\nBody: {}\nExpirationTimeout: {}",
             not.app_name,
             not.replace_id,
             not.ico,
             not.summary,
             not.body,
             not.expir_timeout
    );
    println!("Actions:");
    for (key, label) in &not.actions {
        println!("\t{}: {}, ", key, label);
    }
    println!("Hints:");
    for (key, value) in not.hints.iter() {
        println!("\t{}: {}, ", key, value);
    }
}