fix(form): disable scroll wheel on number inputs

app/javascript/controllers/application_controller.ts

@@ -6,6 +6,7 @@ export type Detail = Record<string, unknown>;
 
 // see: https://www.quirksmode.org/blog/archives/2008/04/delegating_the.html
 const FOCUS_EVENTS = ['focus', 'blur'];
+const ACTIVE_EVENTS = ['wheel'];
 
 export class ApplicationController extends Controller {
   #debounced = new Map<() => void, ReturnType<typeof debounce>>();
@@ -58,12 +59,7 @@ export class ApplicationController extends Controller {
   ): void {
     if (typeof targetOrEventName == 'string') {
       invariant(typeof eventNameOrHandler != 'string', 'handler is required');
-      this.onTarget(
-        this.element,
-        targetOrEventName,
-        eventNameOrHandler,
-        FOCUS_EVENTS.includes(targetOrEventName)
-      );
+      this.onTarget(this.element, targetOrEventName, eventNameOrHandler);
     } else {
       invariant(
         typeof eventNameOrHandler == 'string',
@@ -84,16 +80,19 @@ export class ApplicationController extends Controller {
   private onTarget<HandlerEvent extends Event = Event>(
     target: EventTarget,
     eventName: string,
-    handler: (event: HandlerEvent) => void,
-    capture?: boolean
+    handler: (event: HandlerEvent) => void
   ): void {
     const disconnect = this.disconnect;
     const callback = (event: Event): void => {
       handler(event as HandlerEvent);
     };
-    target.addEventListener(eventName, callback, capture);
+    const options = {
+      capture: FOCUS_EVENTS.includes(eventName),
+      passive: ACTIVE_EVENTS.includes(eventName) ? false : undefined
+    };
+    target.addEventListener(eventName, callback, options);
     this.disconnect = () => {
-      target.removeEventListener(eventName, callback, capture);
+      target.removeEventListener(eventName, callback, options);
       disconnect.call(this);
     };
   }

app/javascript/controllers/number_input_controller.ts

@@ -0,0 +1,16 @@
+import { isInputElement } from '@coldwired/utils';
+import { ApplicationController } from './application_controller';
+
+export class NumberInputController extends ApplicationController {
+  connect() {
+    this.onGlobal('wheel', (event) => {
+      if (
+        isInputElement(event.target) &&
+        event.target.type == 'number' &&
+        document.activeElement == event.target
+      ) {
+        event.preventDefault();
+      }
+    });
+  }
+}

app/views/layouts/application.html.haml

@@ -35,7 +35,7 @@
 
     = yield(:invisible_captcha_styles)
 
-  %body{ { id: content_for(:page_id), class: browser.platform.ios? ? 'ios' : nil, data: { controller: 'turbo' } }.compact }
+  %body{ { id: content_for(:page_id), class: browser.platform.ios? ? 'ios' : nil, data: { controller: 'turbo number-input' } }.compact }
     = render partial: 'layouts/skiplinks'
     .page-wrapper
       - if feature_enabled?(:team_on_strike)