Implemented admin overview.

src/backend/data.rs

@@ -447,6 +447,22 @@ pub struct Reservation {
     pub summary: i32,
 }
 
+#[derive(Clone, Serialize, Deserialize, Debug, Default)]
+#[cfg_attr(feature = "ssr", derive(sqlx::FromRow))]
+pub struct ResPropertyView {
+    pub name: String,
+    pub description: String
+}
+
+#[derive(Clone, Serialize, Deserialize, Debug, Default)]
+#[cfg_attr(feature = "ssr", derive(sqlx::FromRow))]
+pub struct ResWithProperty {
+    #[cfg_attr(feature = "ssr", sqlx(flatten))]
+    pub reservation: Reservation,
+    #[cfg_attr(feature = "ssr", sqlx(flatten))]
+    pub property: ResPropertyView
+}
+
 pub struct Reservations(Vec<Reservation>);
 
 // Transform slots to reservations
@@ -515,6 +531,13 @@ impl ReservationSum {
     }
 }
 
+#[derive(Clone, Serialize, Deserialize, Debug, Default)]
+pub struct ResSumWithItems {
+    pub summary: ReservationSum,
+    pub customer: Customer,
+    pub reservations: Vec<ResWithProperty>
+}
+
 /*
 pub enum MessageType {
     NewReservation,