Create bar controller

app/javascript/controllers/bar_controller.js

@@ -0,0 +1,29 @@
+import { Controller } from "@hotwired/stimulus"
+import { post } from "@rails/request.js"
+
+export default class extends Controller {
+  static targets = [ "modalTurboFrame" ]
+  static outlets = [ "dialog" ]
+  static values = {
+    searchUrl: String,
+    searchTurboFrameName: String,
+    askUrl: String,
+    askTurboFrameName: String
+  }
+
+  search() {
+    this.#openInTurboFrame(this.searchTurboFrameNameValue, this.searchUrlValue)
+    this.dialogOutlet.open()
+  }
+
+  async ask() {
+    post(this.askUrlValue)
+    this.#openInTurboFrame(this.askTurboFrameNameValue, this.askUrlValue)
+    this.dialogOutlet.open()
+  }
+
+  #openInTurboFrame(name, url) {
+    this.modalTurboFrameTarget.id = name
+    this.modalTurboFrameTarget.src = url
+  }
+}