From 3d42cc6ab1e7db1fc63b8f02be50c42b49232291 Mon Sep 17 00:00:00 2001
From: skywalker <baskirill.an@gmail.com>
Date: Thu, 29 Aug 2024 22:33:47 +0300
Subject: [PATCH] refactor(persistence): use `with(...)` to initialize
 persistence objects

---
 .../muse/PersistenceConfiguration.kt          | 21 ++++++++++---------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/server/app/src/main/kotlin/mu/muse/application/muse/PersistenceConfiguration.kt b/server/app/src/main/kotlin/mu/muse/application/muse/PersistenceConfiguration.kt
index 43cc832b..8b0a79f5 100644
--- a/server/app/src/main/kotlin/mu/muse/application/muse/PersistenceConfiguration.kt
+++ b/server/app/src/main/kotlin/mu/muse/application/muse/PersistenceConfiguration.kt
@@ -28,18 +28,19 @@ class PersistenceConfiguration {
         const val MAXIMUM_POOL_SIZE = 25
     }
 
+    @Bean
+    fun hikariConfig() = with(HikariConfig()) {
+        username = postgresUser
+        password = postgresPassword
+        driverClassName = "org.postgresql.Driver"
+        jdbcUrl = postgresDsn
+        this
+    }
 
     @Bean
-    fun dataSource(): DataSource {
-        val hikariConfig = HikariConfig()
-        hikariConfig.username = postgresUser
-        hikariConfig.password = postgresPassword
-        hikariConfig.driverClassName = "org.postgresql.Driver"
-        hikariConfig.jdbcUrl = postgresDsn
-        val hikariDatasource = HikariDataSource(hikariConfig)
-        // 25 is a good enough data pool size, it is a database in a container after all
-        hikariDatasource.maximumPoolSize = MAXIMUM_POOL_SIZE
-        return hikariDatasource
+    fun dataSource(hikariConfig: HikariConfig): DataSource = with(HikariDataSource(hikariConfig)) {
+        maximumPoolSize = MAXIMUM_POOL_SIZE
+        this
     }
 
     @Bean