use rrule::{RRuleSet};
use chrono::{DateTime, Utc};

fn main() {
    let rrule_str = "FREQ=WEEKLY;BYDAY=MO,WE,FR;COUNT=10";
    println!("Testing RRULE: {}", rrule_str);
    
    // Test different approaches
    match RRuleSet::from_str(rrule_str) {
        Ok(rrule_set) => {
            println!("Successfully parsed RRULE");
            
            // Check available methods
            let start = Utc::now();
            let end = start + chrono::Duration::days(30);
            
            // Try the between method
            match rrule_set.between(start, end, true) {
                Ok(occurrences) => {
                    println!("Found {} occurrences", occurrences.len());
                }
                Err(e) => {
                    println!("Error calling between: {}", e);
                }
            }
        }
        Err(e) => {
            println!("Error parsing RRULE: {}", e);
        }
    }
}