Initialized version catalog settings service. (#15)

Author: EranBoudjnah

plugin/src/main/kotlin/com/mitteloupe/cag/cleanarchitecturegenerator/filesystem/GeneratorProvider.kt

@@ -74,6 +74,7 @@ class GeneratorProvider {
             } else {
                 VersionCatalogProjectSettingsService.getInstance(project)
             }
+        settingsService.initialize()
         VersionCatalogSettingsAccessor.setProvider { key, default ->
             val values = settingsService.getCurrentValues()
             values[key] ?: default

plugin/src/main/kotlin/com/mitteloupe/cag/cleanarchitecturegenerator/settings/versioncatalog/VersionCatalogSettingsService.kt

@@ -17,11 +17,19 @@ abstract class VersionCatalogSettingsService : PersistentStateComponent<VersionC
         this.state = state
     }
 
+    fun initialize() {
+        initializeValuesIfEmpty()
+    }
+
     fun getCurrentValues(): Map<String, String> {
+        initializeValuesIfEmpty()
+        return state.values
+    }
+
+    private fun initializeValuesIfEmpty() {
         if (state.values.isEmpty()) {
             replaceAll(defaultValues())
         }
-        return state.values
     }
 
     fun replaceAll(newValues: Map<String, String>) {