1 files changed, 10 insertions, 13 deletions
diff --git a/src/gui/form/repetition.rs b/src/gui/form/repetition.rs
index 87c8d84..7236016 100644
--- a/src/gui/form/repetition.rs
+++ b/src/gui/form/repetition.rs
@@ -126,26 +126,23 @@ fn label(text: &str) -> gtk::Label {
         .build()
 }
 
-pub fn validate(model: &Model) -> Option<Repetition> {
+pub fn validate(model: &Model) -> Result<Option<Repetition>, String> {
     if model.no_radio.is_active() {
-        None
+        Ok(None)
     } else if model.day_interval_radio.is_active() {
-        repetition::validate_day(&model.day_interval_entry.buffer().text())
-            .map(|d| Repetition::Daily { period: d })
+        let period = repetition::validate_period(&model.day_interval_entry.buffer().text())?;
+        Ok(Some(Repetition::Daily { period }))
     } else if model.monthly_radio.is_active() {
-        repetition::validate_day(&model.monthly_entry.buffer().text()).map(|d| {
-            Repetition::Monthly {
-                day: DayOfMonth::Day { day: d },
-            }
-        })
+        let day = repetition::validate_day(&model.monthly_entry.buffer().text())?;
+        Ok(Some(Repetition::Monthly { day: DayOfMonth::Day { day } }))
     } else if model.first_day_radio.is_active() {
         let weekday = WEEKDAYS[model.first_day_dropdown.selected() as usize];
-        Some(Repetition::Monthly {
+        Ok(Some(Repetition::Monthly {
             day: DayOfMonth::Weekday { weekday },
-        })
+        }))
     } else if model.yearly_radio.is_active() {
-        Some(Repetition::Yearly)
+        Ok(Some(Repetition::Yearly))
     } else {
-        None
+        Err("Aucune option n’a été sélectionnée".to_string())
     }
 }