Hello world

First open source release of Campfire 🎉

app/javascript/controllers/autocomplete_controller.js

@@ -0,0 +1,48 @@
+import { Controller } from "@hotwired/stimulus"
+import AutocompleteHandler from "lib/autocomplete/autocomplete_handler"
+import { debounce } from "helpers/timing_helpers"
+
+export default class extends Controller {
+  static targets = [ "select", "input" ]
+  static values = { url: String }
+
+  #handler
+
+  initialize() {
+    this.search = debounce(this.search.bind(this), 300)
+  }
+
+  connect() {
+    this.#installHandler()
+    this.inputTarget.focus()
+  }
+
+  disconnect() {
+    this.#uninstallHandler()
+  }
+
+  search(event) {
+    this.#handler.search(event.target.value)
+  }
+
+  didPressKey(event) {
+    if (event.key == "Backspace" && this.inputTarget.value == "") {
+      this.#handler.removeLastSelection()
+    }
+  }
+
+  remove(event) {
+    this.#handler.remove(event.target.closest("button").dataset.value)
+    this.inputTarget.focus()
+  }
+
+  #installHandler() {
+    this.#uninstallHandler()
+    this.#handler = new AutocompleteHandler(this.inputTarget, this.selectTarget, this.urlValue)
+  }
+
+  #uninstallHandler() {
+    this.#handler?.disconnect()
+    this.#handler?.destroy()
+  }
+}