Cost units can be edited

app/Domains/CostUnit/Actions/ChangeCostUnitState/ChangeCostUnitStateCommand.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Domains\CostUnit\Actions\ChangeCostUnitState;
+
+class ChangeCostUnitStateCommand {
+    private ChangeCostUnitStateRequest $request;
+
+    public function __construct(ChangeCostUnitStateRequest $request) {
+        $this->request = $request;
+    }
+
+    public function execute() : ChangeCostUnitStateResponse {
+        $response = new ChangeCostUnitStateResponse();
+
+        $this->request->costUnit->allow_new = $this->request->allowNew;
+        $this->request->costUnit->archived = $this->request->isArchived;
+        $response->success = $this->request->costUnit->save();
+
+        return $response;
+    }
+}

app/Domains/CostUnit/Actions/ChangeCostUnitState/ChangeCostUnitStateRequest.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Domains\CostUnit\Actions\ChangeCostUnitState;
+
+use App\Models\CostUnit;
+
+class ChangeCostUnitStateRequest {
+    public bool $allowNew;
+    public bool $isArchived;
+
+    public CostUnit $costUnit;
+
+    public function __construct(CostUnit $costUnit, bool $allowNew, bool $isArchived) {
+        $this->costUnit = $costUnit;
+        $this->allowNew = $allowNew;
+        $this->isArchived = $isArchived;
+    }
+}

app/Domains/CostUnit/Actions/ChangeCostUnitState/ChangeCostUnitStateResponse.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Domains\CostUnit\Actions\ChangeCostUnitState;
+
+class ChangeCostUnitStateResponse {
+    public bool $success;
+
+    public function __construct() {
+        $this->success = false;
+    }
+}