Creation and editing of events

app/Domains/Event/Actions/SetCostUnit/SetCostUnitCommand.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Domains\Event\Actions\SetCostUnit;
+
+class SetCostUnitCommand {
+    private SetCostUnitRequest $request;
+
+    public function __construct(SetCostUnitRequest $request) {
+        $this->request = $request;
+    }
+
+    public function execute() : SetCostUnitResponse {
+        $response = new SetCostUnitResponse();
+        $this->request->event->cost_unit_id = $this->request->costUnit->id;
+        $response->success = $this->request->event->save();
+        return $response;
+    }
+}

app/Domains/Event/Actions/SetCostUnit/SetCostUnitRequest.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace App\Domains\Event\Actions\SetCostUnit;
+
+use App\Models\CostUnit;
+use App\Models\Event;
+
+class SetCostUnitRequest {
+    public Event $event;
+    public CostUnit $costUnit;
+
+    public function __construct(Event $event, CostUnit $costUnit) {
+        $this->event = $event;
+        $this->costUnit = $costUnit;
+    }
+}

app/Domains/Event/Actions/SetCostUnit/SetCostUnitResponse.php

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