{include file="header" /}
{php}
$feedbackContactPhone = '';
$feedbackContactTel = '';
foreach (['cooperation_phone', 'contact_phone', 'service_phone', 'phone', 'tel'] as $phoneConfigKey) {
    $phoneConfigValue = trim((string)config('site.' . $phoneConfigKey));
    if ($phoneConfigValue === '') {
        continue;
    }
    $phoneDigits = '';
    $phoneAllowed = true;
    $phoneTel = '';
    foreach (preg_split('//u', $phoneConfigValue, -1, PREG_SPLIT_NO_EMPTY) as $phoneChar) {
        if (ctype_digit($phoneChar)) {
            $phoneDigits .= $phoneChar;
            $phoneTel .= $phoneChar;
            continue;
        }
        if ($phoneChar === '+') {
            $phoneTel .= $phoneChar;
            continue;
        }
        if (!in_array($phoneChar, ['(', ')', '-', ' '], true)) {
            $phoneAllowed = false;
            break;
        }
    }
    if ($phoneAllowed && strlen($phoneDigits) >= 6 && mb_strlen($phoneConfigValue, 'UTF-8') <= 40) {
        $feedbackContactPhone = $phoneConfigValue;
        $feedbackContactTel = $phoneTel;
        break;
    }
}
{/php}
<link rel="stylesheet" href="/assets/xtu/cooperation-topbar.css?v=20260508-5">
<link rel="stylesheet" href="/assets/xtu/cooperation.css?v=20260515-feedback-1">

<main class="cooperation-page feedback-message-page" id="feedbackMessagePage" style="--cooperation-bg:url('{$category.image|default='/assets/xtu/vendor/img/appbanner.jpg'}')">
  <div class="cooperation-topbar">
    <div class="cooperation-topbar-inner">
      <div class="cooperation-topbar-title">{$title|default=cms_t('feedback_message_title','意见反馈')}</div>
    </div>
  </div>

  <div class="cooperation-shell">
    <section class="cooperation-copy">
      <div class="cooperation-bar-inner">
        <h1>{$title|default=cms_t('feedback_message_title','意见反馈')}</h1>
        <p>{if getCategory($catid,'description')}{:getCategory($catid,'description')}{elseif !empty($category.description) /}{$category.description}{else /}{:cms_t('feedback_message_intro','欢迎提出您的意见、建议或问题反馈，我们会认真阅读并持续优化服务体验。')}{/if}</p>
      </div>
    </section>

    <section class="cooperation-card" aria-labelledby="feedbackMessageFormTitle">
      <div class="cooperation-card-head">
        <h2 id="feedbackMessageFormTitle">{:cms_t('feedback_message_form_title','填写反馈')}</h2>
        <p>{:cms_t('feedback_message_form_desc','请留下您的联系方式和反馈内容，便于我们进一步沟通处理。')}</p>
      </div>
      <form id="feedbackMessageForm" class="cooperation-form" data-submit-url="{:url('index/feedback/message')}">
        <input type="hidden" name="lang" id="feedbackMessageLang" value="{$site_lang|default='cn'}">
        <input type="hidden" name="source_page" id="feedbackMessageSourcePage" value="">
        <input type="hidden" name="form_token" id="feedbackMessageFormToken" value="{:md5(session_id().'message_feedback')}">
        <div class="cooperation-honeypot" aria-hidden="true"><input type="text" name="website" tabindex="-1" autocomplete="off" value=""></div>
        <div class="cooperation-form-grid">
          <div class="cooperation-field">
            <select name="feedback_type" id="feedbackMessageType" aria-label="{:cms_t('feedback_message_type_label','反馈类型')}" required>
              <option value="">{:cms_t('feedback_message_type_placeholder','反馈类型 *')}</option>
              <option value="suggestion">{:cms_t('feedback_message_type_suggestion','意见建议')}</option>
              <option value="problem">{:cms_t('feedback_message_type_problem','问题反馈')}</option>
              <option value="complaint">{:cms_t('feedback_message_type_complaint','投诉建议')}</option>
              <option value="other">{:cms_t('feedback_message_type_other','其他')}</option>
            </select>
          </div>
          <div class="cooperation-field"><input type="text" name="name" placeholder="{:cms_t('cooperation_name_placeholder','姓名 *')}" maxlength="80" minlength="2" autocomplete="name" required></div>
          <div class="cooperation-field"><input type="tel" name="phone" placeholder="{:cms_t('cooperation_phone_placeholder','电话 *')}" maxlength="40" minlength="6" autocomplete="tel" inputmode="tel" pattern="[0-9+()\-\s]{6,40}" required></div>
          <div class="cooperation-field"><input type="email" name="email" placeholder="{:cms_t('cooperation_email_placeholder','电子邮箱 *')}" maxlength="120" autocomplete="email" required></div>
          <div class="cooperation-field is-full">
            <textarea name="content" id="feedbackMessageContent" placeholder="{:cms_t('feedback_message_content_placeholder','请填写反馈内容 *')}" maxlength="500" required></textarea>
            <span class="cooperation-count" id="feedbackMessageContentCount">0/500</span>
          </div>

          <div class="cooperation-field is-full" id="feedbackMessageCaptchaWrap" style="display:none;">
            <label class="screen-reader-text" for="feedbackMessageCaptchaInput">{:cms_t('cooperation_captcha_label','验证码 *')}</label>
            <div class="cooperation-captcha-row">
              <input type="text" name="verify" id="feedbackMessageCaptchaInput" placeholder="{:cms_t('cooperation_captcha_placeholder','请输入验证码')}" maxlength="6" autocomplete="off">
              <a href="javascript:;" class="cooperation-captcha-img-wrap" id="feedbackMessageCaptchaImageLink" aria-label="{:cms_t('cooperation_refresh_captcha','刷新验证码')}"><img src="" alt="{:cms_t('cooperation_captcha_label','验证码')}" id="feedbackMessageCaptchaImage"></a>
            </div>
          </div>

          <div class="cooperation-checks">
            <label><input type="checkbox" name="privacy_agree" value="1" required><span>{:cms_t('cooperation_privacy_prefix','已阅读并同意')}<a href="{:getCategory(44,'url')}" target="_blank" rel="noopener">{:cms_t('cooperation_privacy_link','《隐私政策》')}</a></span></label>
          </div>
          <button class="cooperation-submit" id="feedbackMessageSubmitBtn" type="submit">{:cms_t('cooperation_submit','提交信息')}</button>
          <div class="cooperation-message" id="feedbackMessageMessage" role="status" aria-live="polite"></div>
          <div class="cooperation-contact">
            {if condition="$feedbackContactPhone neq ''"}
            <a href="tel:{$feedbackContactTel}" class="cooperation-contact-link"><i class="bi bi-telephone"></i> {$feedbackContactPhone}</a>
            {/if}
          </div>
        </div>
      </form>
    </section>
  </div>
</main>

{if condition="!empty($content)"}
<section class="cooperation-content">
  <div class="cooperation-content-inner">{$content|raw}</div>
</section>
{/if}

<script>
  document.body.classList.add('cooperation-page-body');
  (function () {
    const siteHeader = document.getElementById('siteHeader');
    const syncTopbarPosition = function () {
      if (!siteHeader) return;
      const headerRect = siteHeader.getBoundingClientRect();
      document.documentElement.style.setProperty('--xtu-header-height', Math.max(0, Math.ceil(headerRect.bottom)) + 'px');
    };
    syncTopbarPosition();
    window.addEventListener('load', syncTopbarPosition);
    window.addEventListener('resize', syncTopbarPosition);
    window.addEventListener('scroll', syncTopbarPosition, { passive: true });
    if (window.ResizeObserver && siteHeader) new ResizeObserver(syncTopbarPosition).observe(siteHeader);
  })();
  (function () {
    const form = document.getElementById('feedbackMessageForm');
    if (!form) return;
    const submitBtn = document.getElementById('feedbackMessageSubmitBtn');
    const messageBox = document.getElementById('feedbackMessageMessage');
    const contentInput = document.getElementById('feedbackMessageContent');
    const contentCount = document.getElementById('feedbackMessageContentCount');
    const sourcePageInput = document.getElementById('feedbackMessageSourcePage');
    const submitUrl = form.getAttribute('data-submit-url') || '/index/feedback/message';
    const text = {
      required: {:json_encode(cms_t('cooperation_required','请完整填写必填信息，并同意隐私政策'), JSON_UNESCAPED_UNICODE)},
      invalidEmail: {:json_encode(cms_t('cooperation_invalid_email_hint','请输入正确的电子邮箱格式，如 name@example.com'), JSON_UNESCAPED_UNICODE)},
      invalidPhone: {:json_encode(cms_t('cooperation_invalid_phone','请输入正确的电话号码，可包含数字、+、-、空格和括号'), JSON_UNESCAPED_UNICODE)},
      fieldTooLong: {:json_encode(cms_t('cooperation_field_too_long','输入内容超过长度限制'), JSON_UNESCAPED_UNICODE)},
      captchaHint: {:json_encode(cms_t('cooperation_captcha_hint','当前提交较频繁，请先完成验证码'), JSON_UNESCAPED_UNICODE)},
      captchaError: {:json_encode(cms_t('cooperation_captcha_error','验证码错误，请重新输入'), JSON_UNESCAPED_UNICODE)},
      sending: {:json_encode(cms_t('cooperation_sending','正在提交...'), JSON_UNESCAPED_UNICODE)},
      success: {:json_encode(cms_t('feedback_message_success','提交成功，感谢您的反馈'), JSON_UNESCAPED_UNICODE)},
      failed: {:json_encode(cms_t('cooperation_failed','提交失败，请稍后再试'), JSON_UNESCAPED_UNICODE)}
    };
    function setMessage(msg, type) {
      if (!messageBox) return;
      messageBox.textContent = msg || '';
      messageBox.className = 'cooperation-message' + (type ? ' is-' + type : '');
    }
    function focusField(input) {
      if (!input) return;
      input.scrollIntoView({ behavior: 'smooth', block: 'center' });
      input.focus({ preventScroll: true });
    }
    function showSuccessModal(message) {
      let modal = document.getElementById('feedbackMessageSuccessModal');
      if (!modal) {
        modal = document.createElement('div');
        modal.id = 'feedbackMessageSuccessModal';
        modal.className = 'custom-modal custom-modal-cooperation-success';
        modal.setAttribute('aria-hidden', 'true');
        modal.innerHTML = '<div class="custom-modal-dialog cooperation-success-modal-dialog"><div class="custom-modal-box cooperation-success-modal-box"><button class="custom-modal-close" type="button" data-close-modal="feedbackMessageSuccessModal" aria-label="关闭">×</button><div class="cooperation-success-icon"><i class="bi bi-check2-circle"></i></div><h3 class="cooperation-success-title">提交成功</h3><p class="cooperation-success-text"></p><div class="cooperation-success-actions"><button type="button" class="cooperation-success-btn" data-close-modal="feedbackMessageSuccessModal">知道了</button></div></div></div>';
        document.body.appendChild(modal);
        modal.addEventListener('click', function (e) { if (e.target === modal) closeSuccessModal(); });
      }
      const textNode = modal.querySelector('.cooperation-success-text');
      if (textNode) textNode.textContent = message || text.success;
      modal.classList.add('is-open');
      modal.setAttribute('aria-hidden', 'false');
      document.body.classList.add('modal-open');
      modal.querySelector('.cooperation-success-btn')?.focus();
    }
    function closeSuccessModal() {
      const modal = document.getElementById('feedbackMessageSuccessModal');
      if (!modal) return;
      modal.classList.remove('is-open');
      modal.setAttribute('aria-hidden', 'true');
      if (!document.querySelector('.custom-modal.is-open') && !document.querySelector('.header-inline-search.is-open')) document.body.classList.remove('modal-open');
    }
    document.addEventListener('click', function (e) {
      const closeBtn = e.target.closest && e.target.closest('[data-close-modal="feedbackMessageSuccessModal"]');
      if (closeBtn) { e.preventDefault(); closeSuccessModal(); }
    });
    document.addEventListener('keydown', function (e) { if (e.key === 'Escape') closeSuccessModal(); });
    function updateContentCount() {
      if (!contentInput || !contentCount) return;
      const max = Number(contentInput.getAttribute('maxlength') || 500);
      const current = contentInput.value.length;
      contentCount.textContent = current + '/' + max;
      contentCount.style.color = current > max * 0.9 ? '#d92d20' : '#98a2b3';
    }
    function isValidEmail(value) {
      const email = String(value || '').trim();
      if (!email || email.length > 120) return false;
      return /^[A-Za-z0-9.!#$%&'*+/=?^_`{|}~-]+@[A-Za-z0-9-]+(?:\.[A-Za-z0-9-]+)+$/.test(email);
    }
    function isValidPhone(value) {
      const phone = String(value || '').trim();
      if (phone.length < 6 || phone.length > 40) return false;
      if (!/^[0-9+()\-\s]+$/.test(phone)) return false;
      return phone.replace(/\D/g, '').length >= 6;
    }
    function limitInputLength(input) {
      if (!input) return;
      const max = Number(input.getAttribute('maxlength') || 0);
      if (max > 0 && input.value.length > max) input.value = input.value.slice(0, max);
    }
    function showCaptcha(force) {
      const wrap = document.getElementById('feedbackMessageCaptchaWrap');
      const input = document.getElementById('feedbackMessageCaptchaInput');
      const image = document.getElementById('feedbackMessageCaptchaImage');
      const link = document.getElementById('feedbackMessageCaptchaImageLink');
      if (!wrap || !input || !image) return;
      wrap.style.display = force ? '' : 'none';
      input.required = !!force;
      if (force && image.src.indexOf('/captcha') === -1) image.src = '/index/feedback/captcha?t=' + Date.now();
      if (link) link.onclick = function () { image.src = '/index/feedback/captcha?t=' + Date.now(); return false; };
    }
    Array.prototype.forEach.call(form.querySelectorAll('input[maxlength], textarea[maxlength]'), function (input) {
      input.addEventListener('input', function () { limitInputLength(input); if (input === contentInput) updateContentCount(); });
    });
    if (contentInput) { contentInput.addEventListener('input', updateContentCount); updateContentCount(); }
    form.addEventListener('submit', async function (e) {
      e.preventDefault();
      const emailInput = form.querySelector('input[name="email"]');
      const phoneInput = form.querySelector('input[name="phone"]');
      const privacyInput = form.querySelector('input[name="privacy_agree"]');
      if (!form.checkValidity() || !privacyInput || !privacyInput.checked) {
        form.reportValidity && form.reportValidity();
        setMessage(text.required, 'error');
        return;
      }
      const captchaWrap = document.getElementById('feedbackMessageCaptchaWrap');
      const captchaInput = document.getElementById('feedbackMessageCaptchaInput');
      if (captchaWrap && captchaWrap.style.display !== 'none' && (!captchaInput || !captchaInput.value.trim())) {
        focusField(captchaInput); setMessage(text.captchaHint, 'error'); return;
      }
      if (!isValidPhone(phoneInput ? phoneInput.value.trim() : '')) { focusField(phoneInput); setMessage(text.invalidPhone, 'error'); return; }
      if (!isValidEmail(emailInput ? emailInput.value.trim() : '')) { focusField(emailInput); setMessage(text.invalidEmail, 'error'); return; }
      Array.prototype.forEach.call(form.querySelectorAll('input[type="text"], input[type="tel"], input[type="email"], textarea'), function (input) { input.value = input.value.trim(); });
      if (sourcePageInput) sourcePageInput.value = window.location.href;
      if (submitBtn) submitBtn.disabled = true;
      setMessage(text.sending, 'loading');
      try {
        const body = new URLSearchParams(new FormData(form));
        const res = await fetch(submitUrl, { method:'POST', headers:{'X-Requested-With':'XMLHttpRequest','Content-Type':'application/x-www-form-urlencoded; charset=UTF-8'}, body: body.toString() });
        const data = await res.json();
        if (data.code === 1) {
          form.reset(); updateContentCount(); showCaptcha(false); setMessage('', ''); showSuccessModal(data.msg || text.success);
        } else {
          if ((data.data && Number(data.data.need_captcha || 0) === 1) || String(data.msg || '').indexOf(text.captchaError) >= 0) showCaptcha(true);
          setMessage(data.msg || text.failed, 'error');
        }
      } catch (err) {
        setMessage(text.failed, 'error');
      } finally {
        if (submitBtn) submitBtn.disabled = false;
      }
    });
  })();
</script>
{include file="footer-links" /}
{include file="footer" /}