Merge pull request 'handle hospital visits' (#199) from hospital into master

src/ship/packet/handler/message.rs

@@ -309,3 +309,21 @@ where
 
     Ok(Box::new(None.into_iter()))
 }
+
+pub async fn player_used_medical_center<EG>(id: ClientId,
+                                            _pumc: &PlayerUsedMedicalCenter, // not needed?
+                                            entity_gateway: &mut EG,
+                                            clients: &mut Clients)
+                                            -> Result<Box<dyn Iterator<Item = (ClientId, SendShipPacket)> + Send>, ShipError>
+where
+EG: EntityGateway
+{
+    let client = clients.get_mut(&id).ok_or(ShipError::ClientNotFound(id))?;
+    if client.character.meseta >= 10 {
+        client.character.meseta -= 10;
+        entity_gateway.save_character(&client.character).await;
+        Ok(Box::new(None.into_iter()))
+    } else {
+        Err(ShipError::NotEnoughMeseta(id, client.character.meseta))
+    }
+}

src/ship/ship.rs

@@ -298,6 +298,9 @@ impl<EG: EntityGateway> ShipServerState<EG> {
             GameMessage::PlayerUseItem(player_use_item) => {
                 handler::message::use_item(id, player_use_item, &mut self.entity_gateway, &mut self.client_location, &mut self.clients, &mut self.item_manager).await
             },
+            GameMessage::PlayerUsedMedicalCenter(player_used_medical_center) => {
+                handler::message::player_used_medical_center(id, &player_used_medical_center, &mut self.entity_gateway, &mut self.clients).await
+            },
             _ => {
                 let cmsg = msg.clone();
                 Ok(Box::new(self.client_location.get_client_neighbors(id).unwrap().into_iter()