fix: remove business logic from object to a private function, because the result from a object was not been updated (it was a constant - JVM static) (#17)

Signed-off-by: Matheus Ferreira <matheus.ferreira@zup.com.br>

Signed-off-by: Matheus Ferreira <matheus.ferreira@zup.com.br>

Author: matheusferreirazup

src/main/kotlin/com/stackspot/constants/Constants.kt

@@ -38,10 +38,5 @@ object Constants {
         val USER_HOME: Path = Path(System.getProperty("user.home"))
         val STK_HOME: Path = USER_HOME.resolve(".stk")
         val STK_BIN: Path = STK_HOME.resolve("bin")
-        val STACKS_DIR: Path = if (STK_HOME.resolve("stacks").exists()) {
-            STK_HOME.resolve("stacks")
-        } else {
-            STK_HOME.resolve("plugins")
-        }
     }
 }

src/main/kotlin/com/stackspot/model/ImportedStacks.kt

@@ -18,11 +18,13 @@ package com.stackspot.model
 
 import com.stackspot.constants.Constants
 import com.stackspot.yaml.parseStackYaml
+import java.nio.file.Path
+import kotlin.io.path.exists
 
 class ImportedStacks {
 
     fun list(): List<Stack> {
-        val stacksDir = Constants.Paths.STACKS_DIR.toFile()
+        val stacksDir = getStacksDirPath().toFile()
         return stacksDir.walk().filter {
             it.isDirectory
         }.mapNotNull {
@@ -35,4 +37,15 @@ class ImportedStacks {
     fun getByName(name: String): Stack? {
         return list().firstOrNull { it.name == name }
     }
+
+    private fun getStacksDirPath(): Path {
+        val stkHome = Constants.Paths.STK_HOME
+        val stacks = stkHome.resolve("stacks")
+        val stackDir: Path = if (stacks.exists()) {
+            stacks
+        } else {
+            stkHome.resolve("plugins")
+        }
+        return stackDir
+    }
 }