Expand integration suite to cover all months of 2026, minor refactorings

src-tauri/src/slot.rs

@@ -23,6 +23,10 @@ impl Slot {
         self.day == Day(1) && self.position == ShiftPosition::First
     }
 
+    pub fn is_first_day(&self) -> bool {
+        self.day == Day(1)
+    }
+
     pub fn is_open_first(&self) -> bool {
         self.is_open_shift() && self.position == ShiftPosition::First
     }
@@ -160,9 +164,17 @@ impl Day {
         }
     }
 
-    pub fn weekday(&self, month: u32, year: i32) -> Weekday {
+    pub fn weekday_to_greek(&self, month: u32, year: i32) -> &'static str {
         let date = NaiveDate::from_ymd_opt(year, month, self.0 as u32).unwrap();
-        date.weekday()
+        match date.weekday() {
+            Weekday::Mon => "Δευτέρα",
+            Weekday::Tue => "Τρίτη",
+            Weekday::Wed => "Τετάρτη",
+            Weekday::Thu => "Πέμπτη",
+            Weekday::Fri => "Παρασκευή",
+            Weekday::Sat => "Σάββατο",
+            Weekday::Sun => "Κυριακή",
+        }
     }
 }
 
@@ -172,36 +184,6 @@ pub enum ShiftPosition {
     Second,
 }
 
-pub fn weekday_to_greek(weekday: Weekday) -> &'static str {
-    match weekday {
-        Weekday::Mon => "Δευτέρα",
-        Weekday::Tue => "Τρίτη",
-        Weekday::Wed => "Τετάρτη",
-        Weekday::Thu => "Πέμπτη",
-        Weekday::Fri => "Παρασκευή",
-        Weekday::Sat => "Σάββατο",
-        Weekday::Sun => "Κυριακή",
-    }
-}
-
-pub fn month_to_greek(month: u32) -> &'static str {
-    match month {
-        1 => "Ιανουάριος",
-        2 => "Φεβρουάριος",
-        3 => "Μάρτιος",
-        4 => "Απρίλιος",
-        5 => "Μάιος",
-        6 => "Ιούνιος",
-        7 => "Ιούλιος",
-        8 => "Αύγουστος",
-        9 => "Σεπτέμβριος",
-        10 => "Οκτώβριος",
-        11 => "Νοέμβριος",
-        12 => "Δεκέμβριος",
-        _ => panic!("Unable to find translation for month {}", month),
-    }
-}
-
 #[cfg(test)]
 mod tests {
     use rstest::rstest;
@@ -225,6 +207,14 @@ mod tests {
         assert!(!slot_2.is_first());
         assert!(!slot_3.is_first());
 
+        assert!(slot_1.is_first_day());
+        assert!(slot_2.is_first_day());
+        assert!(!slot_3.is_first_day());
+
+        assert!(slot_1.is_open_first());
+        assert!(!slot_2.is_open_first());
+        assert!(!slot_3.is_open_first());
+
         assert!(!slot_1.is_open_second());
         assert!(slot_2.is_open_second());
         assert!(!slot_3.is_open_second());