functions good

pttodoer/src/main.rs

@@ -25,17 +25,22 @@ impl Task {
    }
 
    fn is_due_now(&self, now: TS) -> bool {
-      match self.get("schedule".to_string()) {
-         Some(v) => {
-            match When::new(v) {
-               Ok(when) => now.unix() <= when.next(self.ts()).unix(),
-               Err(_) => true,
-            }
-         },
+      match self.when() {
+         Some(when) => now.unix() <= when.next(self.ts()).unix(),
          None => true,
       }
    }
 
+   fn when(&self) -> Option<When> {
+      match self.get("schedule".to_string()) {
+         Some(v) => match When::new(v) {
+            Ok(when) => Some(when),
+            Err(_) => None,
+         },
+         None => None,
+      }
+   }
+
    fn ts(&self) -> TS {
       match self.get("ts".to_string()) {
          Some(v) => match TS::new(v) {