- update: packet router to have the various services needed for the packets to be local to it.

- add: character service grpc client calls

packet-service/src/character_client.rs

@@ -0,0 +1,51 @@
+use crate::char::character_service_client::CharacterServiceClient;
+use crate::char::{GetCharacterListRequest, GetCharacterListResponse, Character, EquippedItem};
+use tonic::transport::Channel;
+
+#[derive(Clone, Debug)]
+pub struct CharacterClient {
+    client: CharacterServiceClient<Channel>,
+}
+
+impl CharacterClient {
+    pub async fn connect(endpoint: &str) -> Result<Self, Box<dyn std::error::Error>> {
+        let client = CharacterServiceClient::connect(endpoint.to_string()).await?;
+        Ok(CharacterClient { client })
+    }
+
+    pub async fn get_character_list(&mut self, user_id: &str) -> Result<GetCharacterListResponse, Box<dyn std::error::Error + Send + Sync>> {
+        let request = GetCharacterListRequest {
+            user_id: user_id.to_string(),
+        };
+
+        let response = self.client.get_character_list(request).await?;
+        Ok(response.into_inner())
+    }
+
+    pub async fn create_character(&mut self, user_id: &str) -> Result<GetCharacterListResponse, Box<dyn std::error::Error + Send + Sync>> {
+        let request = GetCharacterListRequest {
+            user_id: user_id.to_string(),
+        };
+
+        let response = self.client.get_character_list(request).await?;
+        Ok(response.into_inner())
+    }
+
+    pub async fn delete_character(&mut self, user_id: &str) -> Result<GetCharacterListResponse, Box<dyn std::error::Error + Send + Sync>> {
+        let request = GetCharacterListRequest {
+            user_id: user_id.to_string(),
+        };
+
+        let response = self.client.get_character_list(request).await?;
+        Ok(response.into_inner())
+    }
+
+    pub async fn get_character(&mut self, char_id: u8) -> Result<GetCharacterListResponse, Box<dyn std::error::Error + Send + Sync>> {
+        let request = GetCharacterListRequest {
+            user_id: char_id.to_string(),
+        };
+
+        let response = self.client.get_character_list(request).await?;
+        Ok(response.into_inner())
+    }
+}