const test = require('node:test')
const assert = require('node:assert/strict')
const fs = require('node:fs')
const path = require('node:path')

const root = path.resolve(__dirname, '../..')
const core = require(path.join(root, 'assets/widgets/admin-core.js'))
const admin = fs.readFileSync(path.join(root, 'assets/widgets/admin.js'), 'utf8')
const controller = fs.readFileSync(path.join(root, 'src/WidgetSystem/AdminFormController.php'), 'utf8')
const transfer = fs.readFileSync(path.join(root, 'src/WidgetSystem/TransferController.php'), 'utf8')
const renderer = fs.readFileSync(path.join(root, 'src/WidgetSystem/FormRenderer.php'), 'utf8')
const styles = fs.readFileSync(path.join(root, 'assets/widgets/admin.css'), 'utf8')

test('lazy widget forms resolve assigned instances across core and customizer markup', () => {
  assert.equal(core.resolveWidgetNumber('widget-aksrt_widget_posts[12][title]', 'widget-aksrt_widget_posts-12', '__i__'), '12')
  assert.equal(core.resolveWidgetNumber('', 'widget-aksrt_widget_posts-8', '__i__'), '8')
  assert.equal(core.resolveWidgetNumber('', '', '4'), '4')
  assert.equal(core.resolveWidgetNumber('', '', '__i__'), '')
  assert.equal(core.resolveWidgetNumber('', 'widget-aksrt_widget_posts-0', ''), '')
  assert.match(admin, /customize-control-widget_form \.aksrt-widget-form-lazy/)
})

test('lazy form AJAX failures remain retryable and instance filters match WordPress widget forms', () => {
  assert.match(admin, /data\('loading', false\)/)
  assert.match(controller, /apply_filters\('widget_form_callback', \$instance, \$widget\)/)
})

test('sidebar toolbars open one contextual import, export, or template dialog', () => {
  assert.match(admin, /widgets-holder-wrap:not\(#available-widgets\)/)
  assert.match(admin, /control-section-sidebar/)
  assert.match(admin, /data-aksrt-transfer-action/)
  assert.match(admin, /data-sidebar-id/)
  assert.match(admin, /data-transfer-tab/)
  assert.match(transfer, /aksrt-widget-transfer-modal__dialog/)
  assert.match(transfer, /aksrt_widgets_template_preview/)
  assert.doesNotMatch(transfer, /aksrt-widget-transfer__grid/)
  assert.doesNotMatch(transfer, /function sidebar_select/)
  assert.match(admin, /aksrt-widget-customizer-remove/)
})

test('widget fields follow the current CSF compact palette and cloneable group patterns', () => {
  assert.match(renderer, /aksrt-widget-palette-choice/)
  assert.match(renderer, /<details class="aksrt-widget-repeater__row"/)
  assert.match(renderer, /data-min-items=/)
  assert.match(admin, /function updateRepeaterControls/)
  assert.match(styles, /\.aksrt-widget-choices--palette/)
  assert.match(styles, /\.aksrt-widget-repeater__bar/)
  assert.match(styles, /\.customize-control-widget_form \.aksrt-widget-field__label/)
  assert.match(admin, /if \(!response\?\.success \|\| !response\.data\) \{/)
  assert.match(admin, /responseJSON\?\.data\?\.message/)
  assert.doesNotMatch(admin, /if \(!response\?\.success\) throw new Error/)
})