SettingService: changing accessing repository's way

server/src/main/kotlin/tax/bilibili/nineblog/application/repository/SettingRepository.kt

@@ -1,22 +1,9 @@
 package tax.bilibili.nineblog.application.repository
 
-import org.springframework.data.r2dbc.repository.Modifying
-import org.springframework.data.r2dbc.repository.Query
 import org.springframework.data.r2dbc.repository.R2dbcRepository
 import org.springframework.stereotype.Repository
-import reactor.core.publisher.Mono
 import tax.bilibili.nineblog.application.constant.IdType
-import tax.bilibili.nineblog.application.constant.SettingKey
 import tax.bilibili.nineblog.application.entity.Setting
 
 @Repository
-interface SettingRepository : R2dbcRepository<Setting, IdType> {
-    @Modifying
-    @Query(
-        "INSERT INTO setting (`name`, `value`)" +
-                "VALUES" +
-                "(:name, :value)" +
-                "ON DUPLICATE KEY UPDATE `value` = :value;"
-    )
-    fun updateByKey(name: SettingKey, value: String): Mono<Boolean>
-}
+interface SettingRepository : R2dbcRepository<Setting, IdType>

server/src/main/kotlin/tax/bilibili/nineblog/application/service/SettingService.kt

@@ -22,5 +22,5 @@ class SettingService : AbstractService<SettingRepository, Setting, Number>() {
         )
     }
 
-    fun updateOneSetting(key: SettingKey, value: String): Mono<Boolean> = repository.updateByKey(key, value)
+    fun updateOneSetting(key: SettingKey, value: String): Mono<Setting?> = repository.save(Setting(key, value))
 }