refactor(command): refactor exit logic

app/src/main/kotlin/app/AppExecutor.kt

@@ -5,15 +5,21 @@ import command.CommandManager
 import io.ConsoleHandler
 
 class AppExecutor {
+    var interactiveMode = true
+
     fun exec() {
         val io = ConsoleHandler()
         val manager = CommandManager()
 
-        AppInitializer().setup(manager, io)
+        AppInitializer().setup(manager, io, this)
 
-        while (true) {
+        while (interactiveMode) {
             val input = readln()
             manager.initCommand(input, io)
         }
     }
+
+    fun stop() {
+        interactiveMode = false
+    }
 }

app/src/main/kotlin/app/AppInitializer.kt

@@ -1,18 +1,20 @@
 package app
 
-import command.commands.*
 import command.CommandManager
-import manager.CollectionManager
+import command.commands.Add
+import command.commands.Exit
 import io.IOHandler
+import manager.CollectionManager
 
 class AppInitializer {
     fun setup(
         manager: CommandManager,
         io: IOHandler,
+        app: AppExecutor,
     ) {
         val collectionManager = CollectionManager(io)
 
         manager.register(Add(io, collectionManager))
-        manager.register(Exit(io))
+        manager.register(Exit(io) { app.stop() })
     }
 }

app/src/main/kotlin/command/CommandManager.kt

@@ -1,6 +1,5 @@
 package command
 
-import command.commands.*
 import io.IOHandler
 
 class CommandManager {

app/src/main/kotlin/command/commands/Exit.kt

@@ -1,17 +1,18 @@
 package command.commands
 
+import app.AppExecutor
 import command.Command
 import io.IOHandler
-import kotlin.system.exitProcess
 
 class Exit(
     private val io: IOHandler,
+    private val stop: () -> Unit,
 ) : Command {
     override val name = "exit"
-    override val description = "exit"
+    override val description = "stop app execution"
 
     override fun execute(args: String?) {
         io.println("завершение процесса")
-        exitProcess(0)
+        stop()
     }
 }