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use chrono::{DateTime, Utc};
use getset::Getters;
#[derive(Clone, Debug, Getters)]
#[getset(get = "pub")]
pub struct RecurrenceRule {
frequency: Frequency,
interval: u32,
end_date: Option<DateTime<Utc>>
}
#[derive(Clone, Debug)]
pub enum Frequency {
DAILY,
WEEKLY,
MONTHLY,
YEARLY
}
impl RecurrenceRule {
pub fn new(
frequency: Frequency,
interval: u32,
end_date: Option<DateTime<Utc>>
) -> Result<Self, String> {
let now = Utc::now();
if let Some(end) = end_date {
if now >= end {
return Err("End date has already passed".to_string());
}
}
Ok(Self { frequency, interval, end_date })
}
}
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