chore(command): rename command interface

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

@@ -1,7 +1,8 @@
 package command
 
-interface CommandHandler {
+interface Command {
     val name: String
     val description: String
+
     fun execute(args: String? = null)
 }

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

@@ -4,9 +4,9 @@ import command.commands.*
 import io.IOHandler
 
 class CommandManager {
-    private val commands = mutableMapOf<String, CommandHandler>()
+    private val commands = mutableMapOf<String, Command>()
 
-    fun register(command: CommandHandler) {
+    fun register(command: Command) {
         commands[command.name] = command
     }
 

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

@@ -10,7 +10,7 @@ import kotlin.text.toLong
 import kotlin.text.toLongOrNull
 
 class InputHandler {
-    fun productInput(): Product {
+    fun read(): Product {
         println("введите имя")
         val name = readLine() ?: "default"
 

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

@@ -1,15 +1,17 @@
 package command.commands
 
-import command.CommandHandler
+import command.Command
+import command.ProductReader
 import io.IOHandler
 
 class Add(
     private val io: IOHandler,
-) : CommandHandler {
+) : Command {
     override val name = "add"
     override val description = "add product"
 
     override fun execute(args: String?) {
-        io.println("fdada")
+        io.println("добавляем продукт")
+        ProductReader().read()
     }
 }

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

@@ -1,12 +1,12 @@
 package command.commands
 
-import command.CommandHandler
+import command.Command
 import io.IOHandler
 import kotlin.system.exitProcess
 
 class Exit(
     private val io: IOHandler,
-) : CommandHandler {
+) : Command {
     override val name = "exit"
     override val description = "exit"