- add: database schema

- add: ability to delete keys from RedisCache
- update: docker compose to init the database with the schema

database-service/Cargo.toml

@@ -11,6 +11,7 @@ consul = []
 tokio = { version = "1.41.1", features = ["full"] }
 sqlx = { version = "0.7", features = ["postgres", "runtime-tokio-native-tls", "chrono"] }
 tonic = "0.12.3"
+chrono = { version = "0.4.39", features = ["serde"] }
 serde = { version = "1.0", features = ["derive"] }
 dotenv = "0.15"
 tracing = "0.1"
@@ -27,4 +28,4 @@ warp = "0.3.7"
 utils = { path = "../utils" }
 
 [build-dependencies]
-tonic-build = "0.12.3"
+tonic-build = "0.12.3"

database-service/src/redis_cache.rs

@@ -16,7 +16,8 @@ pub trait Cache {
         &self,
         key: &String,
     ) -> Result<Option<T>, redis::RedisError>;
-
+    
+    async fn delete(&mut self, key: &str) -> redis::RedisResult<()>;
 }
 
 pub struct RedisCache {
@@ -77,4 +78,16 @@ impl Cache for RedisCache {
             Ok(None)
         }
     }
+
+    async fn delete(&mut self, key: &str) -> redis::RedisResult<()> {
+        let mut conn = self.pool.get().await
+            .map_err(|err| {
+                redis::RedisError::from((
+                    redis::ErrorKind::IoError,
+                    "Failed to get Redis connection",
+                    format!("{:?}", err),
+                ))
+            })?;
+        conn.del(key).await
+    }
 }