use chrono::{DateTime, Utc, NaiveDateTime};

fn main() {
    let start = DateTime::from_naive_utc_and_offset(
        NaiveDateTime::parse_from_str("20231225T083000", "%Y%m%dT%H%M%S").unwrap(),
        Utc
    );
    let end = start + chrono::Duration::minutes(30);
    
    let mut event = caldav_sync::event::Event::new("Tether Sync".to_string(), start, end);
    event.timezone = Some("America/Toronto".to_string());
    
    let ical = event.to_ical().unwrap();
    println!("=== Event with Timezone (America/Toronto) ===");
    println!("{}", ical);
    println!("\n");
    
    let utc_event = caldav_sync::event::Event::new("UTC Event".to_string(), start, end);
    let ical_utc = utc_event.to_ical().unwrap();
    println!("=== Event without Timezone (fallback to UTC) ===");
    println!("{}", ical_utc);
}