simplify configRepo code

src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/ConfigRepository.kt

@@ -1,8 +1,8 @@
 package org.domaindrivenarchitecture.provs.desktop.infrastructure
 
-import com.charleskorn.kaml.Yaml
 import org.domaindrivenarchitecture.provs.desktop.domain.DesktopConfig
 import org.domaindrivenarchitecture.provs.framework.core.readFromFile
+import org.domaindrivenarchitecture.provs.framework.core.toYaml
 import org.domaindrivenarchitecture.provs.framework.core.yamlToType
 import java.io.FileWriter
 
@@ -11,19 +11,8 @@ import java.io.FileWriter
  * Returns WorkplaceConfig; data for config is read from specified file.
  * Throws exceptions FileNotFoundException, SerializationException if file is not found resp. cannot be parsed.
  */
-internal fun getConfig(filename: String = "desktop-config.yaml"): DesktopConfig {
+internal fun getConfig(filename: String = "desktop-config.yaml"): DesktopConfig = readFromFile(filename).yamlToType()
-    return readFromFile(filename).yamlToType()
-}
 
 
 @Suppress("unused")
-internal fun writeConfig(config: DesktopConfig, fileName: String = "desktop-config.yaml") {
+internal fun writeConfig(config: DesktopConfig, fileName: String = "desktop-config.yaml") = FileWriter(fileName).use { it.write(config.toYaml()) }
-    FileWriter(fileName).use {
-        it.write(
-            Yaml.default.encodeToString(
-                DesktopConfig.serializer(),
-                config
-            )
-        )
-    }
-}

src/main/kotlin/org/domaindrivenarchitecture/provs/server/infrastructure/K3sConfigRepository.kt

@@ -9,17 +9,21 @@ import org.domaindrivenarchitecture.provs.server.domain.k3s.K3sConfig
 import org.domaindrivenarchitecture.provs.server.domain.k3s.Node
 import java.io.File
 
+
 private const val DEFAULT_CONFIG_FILE = "server-config.yaml"
 
+
 fun getK3sConfig(fileName: ConfigFileName? = null): K3sConfig {
-    val filename = fileName?.fileName ?: DEFAULT_CONFIG_FILE
+    val filePath = fileName?.fileName ?: DEFAULT_CONFIG_FILE
 
-    if ((filename.substringAfterLast("/") == DEFAULT_CONFIG_FILE) && !File(filename).exists()) {
+    // create a default config
-        writeK3sConfig(ConfigFileName(filename), K3sConfig("localhost", Node("127.0.0.1"), echo = true))
+    if ((filePath == DEFAULT_CONFIG_FILE) && !File(filePath).exists()) {
+        writeK3sConfig(filePath, K3sConfig("localhost", Node("127.0.0.1"), echo = true))
     }
-    return readFromFile(filename).yamlToType()
+
+    return readFromFile(filePath).yamlToType()
 }
 
-fun writeK3sConfig(fileName: ConfigFileName, config: K3sConfig) {
+
-    writeToFile(fileName.fileName, config.toYaml())
+fun writeK3sConfig(filePath: String, config: K3sConfig) = writeToFile(filePath, config.toYaml())
-}
+

src/main/kotlin/org/domaindrivenarchitecture/provs/syspec/infrastructure/SyspecConfigRepo.kt

@@ -1,8 +1,8 @@
 package org.domaindrivenarchitecture.provs.syspec.infrastructure
 
-import com.charleskorn.kaml.Yaml
 import org.domaindrivenarchitecture.provs.configuration.domain.ConfigFileName
 import org.domaindrivenarchitecture.provs.framework.core.readFromFile
+import org.domaindrivenarchitecture.provs.framework.core.toYaml
 import org.domaindrivenarchitecture.provs.framework.core.yamlToType
 import org.domaindrivenarchitecture.provs.syspec.domain.CommandSpec
 import org.domaindrivenarchitecture.provs.syspec.domain.SpecConfig
@@ -35,16 +35,4 @@ internal fun findSpecConfigFromResource(resourcePath: String): Result<SpecConfig
 
 
 // ---------------------------------   write  ----------------------------------
-internal fun writeSpecConfigToFile(
+internal fun writeSpecConfigToFile(fileName: String = DEFAULT_CONFIG_FILE, config: SpecConfig) = FileWriter(fileName).use { it.write(config.toYaml()) }
-    fileName: String = DEFAULT_CONFIG_FILE,
-    config: SpecConfig
-) {
-    FileWriter(fileName).use {
-        it.write(
-            Yaml.default.encodeToString(
-                SpecConfig.serializer(),
-                config
-            )
-        )
-    }
-}