fix date parsing

src/ics/mod.rs

@@ -1,5 +1,5 @@
 use std::collections::HashMap;
-use chrono::NaiveDateTime;
+use chrono::{NaiveDate, NaiveDateTime};
 
 mod tokenizer;
 mod parser;
@@ -33,12 +33,17 @@ impl<'a> GetValue<'a, String> for Object {
 }
 
 // TODO: TZID, offset
+// TODO: enum for all day events?
 impl<'a> GetValue<'a, NaiveDateTime> for Object {
     fn get(&self, key: &'_ str) -> Option<NaiveDateTime> {
         let s = self.get(key)?;
         NaiveDateTime::parse_from_str(s, "%Y%m%dT%H%M%SZ")
             .or_else(|_| NaiveDateTime::parse_from_str(s, "%Y%m%dT%H%M%S"))
-            .or_else(|_| NaiveDateTime::parse_from_str(s, "%Y%m%d"))
+            .or_else(|_|
+                 NaiveDate::parse_from_str(s, "%Y%m%d")
+                 .map(|date| date.and_hms(0, 0, 0))
+            )
+            .map_err(|e| println!("Cannot parse date: {:?}", e))
             .ok()
     }
 }

src/main.rs

@@ -29,7 +29,7 @@ fn extract_vevent_objs(results: &mut Vec<Object>, mut obj: Object) {
     }
 }
 
-fn obj_to_event(calendar: String, obj: Object) -> Option<Event> {
+fn obj_to_event(calendar: String, obj: &Object) -> Option<Event> {
     if obj.name != "VEVENT" {
         return None;
     }
@@ -155,11 +155,13 @@ impl Resources {
                                 let mut objs = vec![];
                                 extract_vevent_objs(&mut objs, obj);
                                 for obj in objs {
-                                    let dbg = format!("{:?}", obj);
                                     if let Some(event) = obj_to_event(cal_opts.url.clone(), &obj) {
                                         events.insert(event.id.clone(), event);
                                     } else {
-                                        println!("ignore {}", dbg);
+                                        let dtstart: Option<&str> = obj.get("DTSTART");
+                                        let summary: Option<&str> = obj.get("SUMMARY");
+                                        println!("cannot convert {} {:?} {:?}",
+                                                 obj.name, dtstart, summary);
                                     }
                                 }
                             });