dostavka_vodi/wp-content/themes/twentytwentyfour/assets/js/test1-landing.js

const mobileToggle = document.getElementById('mobileToggle')
const mobilePanel = document.getElementById('mobilePanel')
const modalBackdrop = document.getElementById('orderModal')
const modalCloseButton = document.getElementById('modalCloseButton')
const orderButtons = document.querySelectorAll('[data-open-order]')
const faqItems = document.querySelectorAll('.faq-item')
const orderForm = document.getElementById('orderForm')
const contactForm = document.getElementById('contactForm')
const orderItemsField = document.getElementById('orderItemsField')
const orderSuccess = document.getElementById('orderSuccess')
const contactSuccess = document.getElementById('contactSuccess')
const modalCard = modalBackdrop?.querySelector('.modal-card')

let lastModalTrigger = null

const getFocusableElements = container => {
  if (!container) {
    return []
  }

  return Array.from(container.querySelectorAll('a[href], button:not([disabled]), textarea:not([disabled]), input:not([disabled]), select:not([disabled]), [tabindex]:not([tabindex="-1"])'))
    .filter(element => !element.hasAttribute('hidden') && !element.closest('[hidden]'))
}

const focusFirstElement = container => {
  const [first] = getFocusableElements(container)

  if (first) {
    first.focus()
  }
}

const openMobileMenu = () => {
  if (!mobilePanel || !mobileToggle) {
    return
  }

  mobilePanel.classList.add('active')
  mobileToggle.setAttribute('aria-expanded', 'true')
  document.body.classList.add('menu-open')
}

const closeMobileMenu = () => {
  if (!mobilePanel || !mobileToggle) {
    return
  }

  mobilePanel.classList.remove('active')
  mobileToggle.setAttribute('aria-expanded', 'false')
  document.body.classList.remove('menu-open')
}

const openModal = triggerElement => {
  if (!modalBackdrop) {
    return
  }

  lastModalTrigger = triggerElement || document.activeElement

  if (orderItemsField) {
    orderItemsField.value = ''
  }

  modalBackdrop.classList.add('open')
  modalBackdrop.setAttribute('aria-hidden', 'false')
  document.body.classList.add('modal-open')
  focusFirstElement(modalCard)
}

const closeModal = () => {
  if (!modalBackdrop) {
    return
  }

  const shouldRestoreFocus = modalBackdrop.classList.contains('open')

  modalBackdrop.classList.remove('open')
  modalBackdrop.setAttribute('aria-hidden', 'true')
  document.body.classList.remove('modal-open')

  if (shouldRestoreFocus && lastModalTrigger && typeof lastModalTrigger.focus === 'function') {
    lastModalTrigger.focus()
  }

  lastModalTrigger = null
}

const submitLeadForm = (formElement, successElement, formType, onSuccess) => {
  if (!formElement || !successElement) {
    return
  }

  formElement.addEventListener('submit', async event => {
    event.preventDefault()

    const leadFormConfig = window.test1LeadForm || null

    if (!leadFormConfig?.ajaxUrl || !leadFormConfig?.action || !leadFormConfig?.nonce) {
      window.alert('Форма временно недоступна. Обновите страницу и попробуйте снова.')
      return
    }

    const formData = new window.FormData(formElement)
    formData.append('action', leadFormConfig.action)
    formData.append('nonce', leadFormConfig.nonce)
    formData.append('form_type', formType)
    formData.append('page_url', window.location.href)

    try {
      const response = await window.fetch(leadFormConfig.ajaxUrl, {
        method: 'POST',
        credentials: 'same-origin',
        body: formData,
      })

      const payload = await response.json().catch(() => null)

      if (!response.ok || !payload?.success) {
        throw new Error('submit_failed')
      }

      successElement.classList.add('visible')
      if (typeof onSuccess === 'function') {
        onSuccess()
      }

      setTimeout(() => {
        formElement.reset()
        successElement.classList.remove('visible')
      }, 2200)
    } catch (error) {
      window.alert('Не удалось отправить заявку. Попробуйте еще раз.')
    }
  })
}

if (mobileToggle && mobilePanel) {
  mobileToggle.addEventListener('click', () => {
    const isOpen = mobilePanel.classList.contains('active')

    if (isOpen) {
      closeMobileMenu()
      return
    }

    openMobileMenu()
  })

  document.querySelectorAll('.mobile-nav a').forEach(link => {
    link.addEventListener('click', closeMobileMenu)
  })
}

orderButtons.forEach(button => {
  button.addEventListener('click', () => openModal(button))
})

if (modalCloseButton) {
  modalCloseButton.addEventListener('click', closeModal)
}

if (modalBackdrop) {
  modalBackdrop.addEventListener('click', event => {
    if (event.target === modalBackdrop) {
      closeModal()
    }
  })
}

faqItems.forEach(item => {
  const trigger = item.querySelector('.faq-question')
  const answer = item.querySelector('.faq-answer')

  if (!trigger || !answer) {
    return
  }

  trigger.addEventListener('click', () => {
    const isOpen = item.classList.contains('open')

    faqItems.forEach(entry => {
      const entryTrigger = entry.querySelector('.faq-question')
      const entryAnswer = entry.querySelector('.faq-answer')

      entry.classList.remove('open')
      entryTrigger?.setAttribute('aria-expanded', 'false')

      if (entryAnswer) {
        entryAnswer.hidden = true
      }
    })

    if (!isOpen) {
      item.classList.add('open')
      trigger.setAttribute('aria-expanded', 'true')
      answer.hidden = false
    }
  })
})

submitLeadForm(orderForm, orderSuccess, 'landing_order', () => {
  setTimeout(() => {
    closeModal()
  }, 700)
})

submitLeadForm(contactForm, contactSuccess, 'landing_contacts')

document.addEventListener('keydown', event => {
  if (event.key !== 'Escape') {
    return
  }

  closeModal()
  closeMobileMenu()
})