feat: add more models

src/model.rs

@@ -8,4 +8,53 @@ pub struct Room {
     pub room_type: String,
     pub beds: i32,
     pub accessibility: bool,
+}
+
+#[derive(Serialize)]
+pub struct  Address {
+    pub street: String,
+    pub house_number: i32,
+    pub postal_code: i32,
+    pub city: String,
+    pub country: String,
+}
+
+#[derive(Serialize)]
+pub struct  Person {
+    pub first_name: String,
+    pub last_name: String,
+    pub age: i32,
+    pub address: Address,
+}
+
+#[derive(Serialize)]
+pub struct  Clerk {
+    pub staff_number: i32,
+    pub salary: i32,
+    pub person_data: Person,
+}
+
+#[derive(Serialize)]
+pub struct  Client {
+    pub id: i32,
+    pub bank_details: String,
+    pub person_data: Person,
+}
+
+#[derive(Serialize)]
+pub struct Booking {
+    pub id: i32,
+    pub arrival_date: String,
+    pub depature_date: String,
+    pub cost: i32,
+    pub pension_type: String,
+    pub client_id: i32,
+}
+
+#[derive(Serialize)]
+pub struct CleaningPlan {
+    pub id: i32,
+    pub date: String,
+    pub duration: i32,
+    pub room: Room,
 }