/* Live projection of the existing CMS common text variables. */
(function (window, document) {
  'use strict';
  if (window.WitSubsidyCommon) return;
  function node(tag, text, className) {
    var e = document.createElement(tag); e.textContent = text;
    if (className) e.className = className;
    return e;
  }
  function render(e, value) {
    var mode=e.dataset.subsidyFormat, prefix=e.dataset.subsidyPrefix;
    var m=value.match(/^(\d{4}年)\s*(\d{1,2})(月)(?:(\d{1,2})(日))?(.*)$/);
    e.replaceChildren();
    if (mode==='hero' && /^p-(?:mono-hero|growth-hero|labor-hero|column-mv)$/.test(prefix)) {
      if (m) {
        e.appendChild(node('p',m[1],prefix+'__fact-year'));
        var p=node('p','',prefix+'__fact-value');
        p.appendChild(document.createTextNode(m[2]));p.appendChild(node('small',m[3]));
        if(m[4])p.appendChild(document.createTextNode(m[4]));
        p.appendChild(node('small',(m[5]||'')+m[6]));e.appendChild(p);
      } else {
        var fallback=node('p',value,prefix+'__support-date');e.appendChild(fallback);
      }
    } else if (mode==='support' && m) {
      e.appendChild(document.createTextNode(m[1]+' '));
      e.appendChild(node('strong',m[2]+m[3]+(m[4]||'')+(m[5]||'')));
      e.appendChild(document.createTextNode(m[6]));
    } else e.textContent=value;
  }
  async function refresh() {
    var elements=Array.from(document.querySelectorAll('[data-subsidy-common]'));
    if(!elements.length)return;
    // Format the server-rendered common values even if the refresh is unavailable.
    elements.forEach(function(e){render(e,e.textContent.trim());});
    var controller=new AbortController();var timeout=window.setTimeout(function(){controller.abort();},10000);
    try {
      var response=await window.fetch('https://svltd2.files.cmssv.awsv.jp/_api_/subsidy-schedule.json',{cache:'no-store',credentials:'omit',signal:controller.signal});
      if(!response.ok)throw new Error('Unavailable schedule');
      var data=await response.json();if(data.schemaVersion!==1||!data.values)throw new Error('Invalid schedule');
      elements.forEach(function(e){var value=data.values[e.dataset.subsidyCommon];if(typeof value==='string')render(e,value);});
      document.documentElement.dataset.subsidyCommonState='ready';
    } catch (_) {document.documentElement.dataset.subsidyCommonState='unavailable';}
    finally {window.clearTimeout(timeout);}
  }
  window.WitSubsidyCommon={refresh:refresh};
  if(document.readyState==='loading')document.addEventListener('DOMContentLoaded',refresh);else refresh();
})(window,document);