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calendar object: Move occurence methods to CalendarObjectComponent and add get_property method

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Lennart
2025-11-02 15:00:13 +01:00
parent d2c786eba6
commit 0c0be859f9
1 changed files with 37 additions and 22 deletions
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59
crates/ical/src/icalendar/object.rs
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@@ -148,6 +148,34 @@ impl CalendarObjectComponent {
}
Ok(Self::Journal(main_journal, overrides))
}
pub fn get_first_occurence(&self) -> Result<Option<CalDateTime>, Error> {
match &self {
Self::Event(main_event, overrides) => Ok(overrides
.iter()
.chain(std::iter::once(main_event))
.map(super::event::EventObject::get_dtstart)
.collect::<Result<Vec<_>, _>>()?
.into_iter()
.flatten()
.min()),
_ => Ok(None),
}
}
pub fn get_last_occurence(&self) -> Result<Option<CalDateTime>, Error> {
match &self {
Self::Event(main_event, overrides) => Ok(overrides
.iter()
.chain(std::iter::once(main_event))
.map(super::event::EventObject::get_last_occurence)
.collect::<Result<Vec<_>, _>>()?
.into_iter()
.flatten()
.max()),
_ => Ok(None),
}
}
}
#[derive(Debug, Clone)]
@@ -268,31 +296,11 @@ impl CalendarObject {
}
pub fn get_first_occurence(&self) -> Result<Option<CalDateTime>, Error> {
match &self.data {
CalendarObjectComponent::Event(main_event, overrides) => Ok(overrides
.iter()
.chain(std::iter::once(main_event))
.map(super::event::EventObject::get_dtstart)
.collect::<Result<Vec<_>, _>>()?
.into_iter()
.flatten()
.min()),
_ => Ok(None),
}
self.data.get_first_occurence()
}
pub fn get_last_occurence(&self) -> Result<Option<CalDateTime>, Error> {
match &self.data {
CalendarObjectComponent::Event(main_event, overrides) => Ok(overrides
.iter()
.chain(std::iter::once(main_event))
.map(super::event::EventObject::get_last_occurence)
.collect::<Result<Vec<_>, _>>()?
.into_iter()
.flatten()
.max()),
_ => Ok(None),
}
self.data.get_last_occurence()
}
pub fn expand_recurrence(
@@ -313,4 +321,11 @@ impl CalendarObject {
_ => Ok(self.get_ics().to_string()),
}
}
#[must_use]
pub fn get_property(&self, name: &str) -> Option<&Property> {
self.properties
.iter()
.find(|property| property.name == name)
}
}