chore (backend-rs): change function names

packages/backend-rs/src/database/mod.rs

@@ -1,8 +1,9 @@
 //! Interfaces for accessing PostgreSQL and Redis
 
-pub use postgresql::db_conn;
+pub use postgresql::get_conn as db_conn;
+
 pub use redis::key as redis_key;
-pub use redis::redis_conn;
+pub use redis::get_conn as redis_conn;
 pub use redis::RedisConnError;
 
 pub mod cache;

packages/backend-rs/src/database/postgresql.rs

@@ -29,7 +29,7 @@ async fn init_conn() -> Result<&'static DbConn, DbErr> {
 }
 
 /// Returns an async PostgreSQL connection that can be used with [sea_orm] utilities.
-pub async fn db_conn() -> Result<&'static DbConn, DbErr> {
+pub async fn get_conn() -> Result<&'static DbConn, DbErr> {
     match DB_CONN.get() {
         Some(conn) => Ok(conn),
         None => init_conn().await,
@@ -38,11 +38,11 @@ pub async fn db_conn() -> Result<&'static DbConn, DbErr> {
 
 #[cfg(test)]
 mod unit_test {
-    use super::db_conn;
+    use super::get_conn;
 
     #[tokio::test]
     async fn connect() {
-        assert!(db_conn().await.is_ok());
-        assert!(db_conn().await.is_ok());
+        assert!(get_conn().await.is_ok());
+        assert!(get_conn().await.is_ok());
     }
 }

packages/backend-rs/src/database/redis.rs

@@ -88,7 +88,7 @@ pub enum RedisConnError {
 }
 
 /// Returns an async [redis] connection managed by a [bb8] connection pool.
-pub async fn redis_conn(
+pub async fn get_conn(
 ) -> Result<PooledConnection<'static, RedisConnectionManager>, RedisConnError> {
     if !CONN_POOL.initialized() {
         let init_res = init_conn_pool().await;
@@ -114,19 +114,19 @@ pub fn key(key: impl ToString) -> String {
 
 #[cfg(test)]
 mod unit_test {
-    use super::redis_conn;
+    use super::get_conn;
     use pretty_assertions::assert_eq;
     use redis::AsyncCommands;
 
     #[tokio::test]
     async fn connect() {
-        assert!(redis_conn().await.is_ok());
-        assert!(redis_conn().await.is_ok());
+        assert!(get_conn().await.is_ok());
+        assert!(get_conn().await.is_ok());
     }
 
     #[tokio::test]
     async fn access() {
-        let mut redis = redis_conn().await.unwrap();
+        let mut redis = get_conn().await.unwrap();
 
         let key = "CARGO_UNIT_TEST_KEY";
         let value = "CARGO_UNIT_TEST_VALUE";