Files
fixin.me/app/javascript/application.js
barbie-bot fee3ce8627 Migrate all inline JS to Stimulus controllers
Add stimulus-rails gem and wire up 7 controllers:
- measurements_view_controller: view toggle (compact/wide) via localStorage
- measurements_controller: grouped rows MutationObserver
- charts_controller: Plotly chart rendering
- form_controller: keyboard shortcuts (Escape/Enter) and submit validation
- details_controller: quantity picker state, focusout close, MutationObserver
- readout_unit_controller: default unit button enable/disable + PATCH submission
- drag_controller: drag-and-drop for quantity reparenting and unit rebasing

Remove all inline onclick/onkeydown/ondrag*/onsubmit handlers from templates.
Remove all window.* global exports from application.js.
Remove bare <script> block from measurements/_form.html.erb.
Remove turbo:load listeners for behavior now in controller connect().

application.js now only contains: Turbo Stream custom action definitions
and the showPage visibility listener.

Document Stimulus conventions in CLAUDE.md.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-04 13:44:44 +00:00

75 lines
2.4 KiB
JavaScript

// Configure your import map in config/importmap.rb. Read more:
// https://github.com/rails/importmap-rails
import "@hotwired/turbo-rails"
import "controllers"
/* Hide page before loaded for testing purposes */
function showPage() {
document.documentElement.style.visibility = "visible"
}
document.addEventListener('turbo:load', showPage)
/* Turbo stream actions */
Turbo.StreamElement.prototype.disableElement = function(element) {
element.setAttribute("disabled", "disabled")
element.setAttribute("aria-disabled", "true")
element.setAttribute("tabindex", "-1")
}
Turbo.StreamActions.disable = function() {
this.targetElements.forEach((e) => { this.disableElement(e) })
}
Turbo.StreamElement.prototype.enableElement = function(element) {
element.removeAttribute("disabled")
element.removeAttribute("aria-disabled")
// Assume 'tabindex' is not used explicitly, so removing it is safe
element.removeAttribute("tabindex")
}
Turbo.StreamActions.enable = function() {
this.targetElements.forEach((e) => { this.enableElement(e) })
}
/* TODO: change to visibility = collapse to avoid width change? */
Turbo.StreamActions.hide = function() {
this.targetElements.forEach((e) => { e.style.display = "none" })
}
Turbo.StreamActions.show = function() {
this.targetElements.forEach((e) => { e.style.removeProperty("display") })
}
/*
Turbo.StreamActions.collapse = function() {
this.targetElements.forEach((e) => { e.style.visibility = "collapse" })
}
*/
Turbo.StreamActions.close_form = function() {
this.targetElements.forEach((e) => {
/* Move focus if there's no focus or focus inside form being closed */
const focused = document.activeElement
if (!focused || (focused == document.body) || e.contains(focused)) {
let nextForm = e.parentElement.querySelector(`#${e.id} ~ tr:has([autofocus])`)
nextForm ??= e.parentElement.querySelector("tr:has([autofocus])")
nextForm?.querySelector("[autofocus]").focus()
}
document.getElementById(e.getAttribute("data-form")).remove()
if (e.hasAttribute("data-link")) {
this.enableElement(document.getElementById(e.getAttribute("data-link")))
}
if (e.hasAttribute("data-hidden-row")) {
document.getElementById(e.getAttribute("data-hidden-row")).removeAttribute("style")
}
e.remove()
})
}
Turbo.StreamActions.unselect = function() {
this.targetElements.forEach((e) => {
e.checked = false
this.enableElement(e)
})
}