Implement DTOs, add managed state for schedule, export to txt

src-tauri/src/schedule.rs

@@ -4,12 +4,33 @@ use std::collections::HashMap;
 use crate::{
     config::UserConfig,
     resident::Resident,
-    slot::{Day, Slot},
+    slot::{Day, ShiftPosition, Slot},
 };
 
+use serde::Serializer;
+
+impl Serialize for MonthlySchedule {
+    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
+    where
+        S: Serializer,
+    {
+        use serde::ser::SerializeMap;
+        let mut map = serializer.serialize_map(Some(self.0.len()))?;
+        for (slot, name) in &self.0 {
+            let pos_str = match slot.position {
+                ShiftPosition::First => "First",
+                ShiftPosition::Second => "Second",
+            };
+            let key = format!("{}-{}", slot.day.0, pos_str);
+            map.serialize_entry(&key, name)?;
+        }
+        map.end()
+    }
+}
+
 // each slot has one resident
 // a day can span between 1 or 2 slots depending on if it is open(odd) or closed(even)
-#[derive(Debug)]
+#[derive(Deserialize, Debug, Clone)]
 pub struct MonthlySchedule(HashMap<Slot, String>);
 
 impl MonthlySchedule {
@@ -179,7 +200,7 @@ impl MonthlySchedule {
     }
 }
 
-#[derive(Serialize, Deserialize, Debug, PartialEq, Eq, Clone)]
+#[derive(Serialize, Deserialize, Debug, Clone, PartialEq)]
 pub enum ShiftType {
     Closed,
     OpenFirst,