https://littlebirdelectronics.com.au/assets/controllers/ecommerce/chat_form_controller-58b093c8.js

1import { Controller } from "@hotwired/stimulus"
2
3export default class extends Controller {
4  static targets = ["input", "submit"]
5
6  get form() {
7    return this.inputTarget.closest("form")
8  }
9
10  handleKeydown(event) {
11    if (event.key === "Enter" && !event.shiftKey) {
12      event.preventDefault()
13      if (this.inputTarget.value.trim().length > 0) {
14        this.form?.requestSubmit()
15      }
16    }
17  }
18
19  submit() {
20    requestAnimationFrame(() => {
21      this.inputTarget.value = ""
22      this.inputTarget.style.height = "auto"
23      this.inputTarget.focus()
24    })
25  }
26
27  fillAndSubmit(event) {
28    const prompt = event.currentTarget.dataset.prompt
29    if (prompt) {
30      this.inputTarget.value = prompt
31      this.form?.requestSubmit()
32    }
33  }
34
35  autogrow() {
36    const input = this.inputTarget
37    input.style.height = "auto"
38    input.style.height = Math.min(input.scrollHeight, 120) + "px"
39  }
40}