Add REST endpoint for slot

dao/src/slot.rs

@@ -0,0 +1,65 @@
+use std::sync::Arc;
+
+use async_trait::async_trait;
+use mockall::automock;
+use uuid::Uuid;
+
+use crate::DaoError;
+
+#[derive(Debug, PartialEq, Eq, Clone, Copy)]
+pub enum DayOfWeek {
+    Monday,
+    Tuesday,
+    Wednesday,
+    Thursday,
+    Friday,
+    Saturday,
+    Sunday,
+}
+impl DayOfWeek {
+    pub fn from_number(number: u8) -> Option<Self> {
+        match number {
+            1 => Some(DayOfWeek::Monday),
+            2 => Some(DayOfWeek::Tuesday),
+            3 => Some(DayOfWeek::Wednesday),
+            4 => Some(DayOfWeek::Thursday),
+            5 => Some(DayOfWeek::Friday),
+            6 => Some(DayOfWeek::Saturday),
+            7 => Some(DayOfWeek::Sunday),
+            _ => None,
+        }
+    }
+    pub fn to_number(&self) -> u8 {
+        match self {
+            DayOfWeek::Monday => 1,
+            DayOfWeek::Tuesday => 2,
+            DayOfWeek::Wednesday => 3,
+            DayOfWeek::Thursday => 4,
+            DayOfWeek::Friday => 5,
+            DayOfWeek::Saturday => 6,
+            DayOfWeek::Sunday => 7,
+        }
+    }
+}
+
+#[derive(Debug, PartialEq, Eq)]
+pub struct SlotEntity {
+    pub id: Uuid,
+    pub day_of_week: DayOfWeek,
+    pub from: time::Time,
+    pub to: time::Time,
+    pub valid_from: time::Date,
+    pub valid_to: Option<time::Date>,
+    pub deleted: Option<time::PrimitiveDateTime>,
+    pub version: Uuid,
+}
+
+#[automock]
+#[async_trait]
+pub trait SlotDao {
+    async fn get_slots(&self) -> Result<Arc<[SlotEntity]>, DaoError>;
+    async fn get_slot(&self, id: &Uuid) -> Result<Option<SlotEntity>, DaoError>;
+    async fn create_slot(&self, slot: &SlotEntity, process: &str) -> Result<(), DaoError>;
+    //async fn delete_slot(&self, id: &Uuid, process: &str) -> Result<(), DaoError>;
+    async fn update_slot(&self, slot: &SlotEntity, process: &str) -> Result<(), DaoError>;
+}