- add: ability to refresh the current session

- add: delete type to delete character request
- add: ability to update key in redis
- add: handle alive packet to refresh the session
- fix: delete now actually returns the time remaining correctly
- fix: character list now has the correct time until character deletion

database-service/src/grpc/character_service.rs

@@ -1,3 +1,4 @@
+use serde_json::Value::Null;
 use crate::grpc::{Character, CharacterRequest, CharacterListRequest, CharacterListResponse, CreateCharacterRequest, CreateCharacterResponse, DeleteCharacterRequest, DeleteCharacterResponse, Empty};
 use crate::grpc::character_service_server::CharacterService;
 use crate::grpc::database_service::MyDatabaseService;
@@ -17,6 +18,11 @@ impl CharacterService for MyDatabaseService {
             .await
             .map_err(|_| Status::not_found("Character not found"))?;
 
+        let mut deleted_at= "".to_string();
+        if character.deleted_at.is_some() {
+            deleted_at = character.deleted_at.unwrap().to_string();
+        }
+        
         let response = Character {
             id: character.id,
             user_id: character.user_id,
@@ -27,6 +33,7 @@ impl CharacterService for MyDatabaseService {
             position: character.position.to_string(),
             created_at: character.created_at.to_string(),
             updated_at: character.updated_at.to_string(),
+            deleted_at,
             is_active: character.is_active,
         };
 
@@ -46,8 +53,13 @@ impl CharacterService for MyDatabaseService {
             .map_err(|_| Status::not_found("Character not found"))?;
         
         let mut character_list: Vec<Character> = Vec::new();
+
         
         for character in characters {
+            let mut deleted_at= "".to_string();
+            if character.deleted_at.is_some() {
+                deleted_at = character.deleted_at.unwrap_or_default().to_string();
+            }
             let character = Character {
                 id: character.id,
                 user_id: character.user_id,
@@ -58,6 +70,7 @@ impl CharacterService for MyDatabaseService {
                 position: character.position.to_string(),
                 created_at: character.created_at.to_string(),
                 updated_at: character.updated_at.to_string(),
+                deleted_at,
                 is_active: character.is_active,
             };
             character_list.push(character);
@@ -111,12 +124,12 @@ impl CharacterService for MyDatabaseService {
         let req = request.into_inner();
         let repo = &self.db.character_repo;
 
-        repo.delete_character(req.character_id)
+        let time_left_in_seconds = repo.delete_character(req.character_id, req.delete_type)
             .await
             .map_err(|_| Status::internal("Failed to delete character"))?;
 
         let response = DeleteCharacterResponse {
-            remaining_time: 0,
+            remaining_time: time_left_in_seconds,
             name: "".to_string(),
         };
         Ok(Response::new(response))