fix: event is no longer assumed to be the first component in the cale…

…ndar

crates/caldav-utils/src/availability/mod.rs

@@ -154,8 +154,18 @@ pub fn get_event_matrix(
     // First, we need to get the properties from the inner icalendar::Event.
     let comps = &event.ical.components;
     // Assume there is only one component.
-    let comp = comps.first().unwrap();
-    let event = comp.as_event().unwrap();
+    println!("comps: {:#?}", comps);
+    let event_comp = comps.iter().find(|c| match c {
+        icalendar::CalendarComponent::Event(_) => true,
+        _ => false,
+    });
+    if event_comp.is_none() {
+        return Err(CaldavError::Anyhow(anyhow!(
+            "no event component found in event"
+        )));
+    }
+    let event = event_comp.unwrap().as_event().unwrap();
+    println!("event: {:#?}", event);
 
     // Get the start and end times of the event.
     let dtstart_str = event.property_value("DTSTART").unwrap();