caterium-app/public/core/training-catalog.js

/* Optional learning examples. Visibility belongs to a profile in a workspace;
   records stay available for existing orders, recipes and document snapshots. */
(()=>{
 'use strict';
 if(window.CateriumTrainingCatalog)return;
 const KEY='sunTrialDemoV1',EVENT='caterium:training-catalog-changed';
 const IDS={"catalog":["demo-v1-bruschetta-tomato","demo-v1-salmon-cream","demo-v1-chicken-sandwich","demo-v1-caprese","demo-v1-mushroom-tartlet","demo-v1-turkey-wrap","demo-v1-cheese-fruit","demo-v1-meat-assortment","demo-v1-vegetables-hummus","demo-v1-berry-dessert","demo-banquet-v1-caprese","demo-banquet-v1-roastbeef","demo-banquet-v1-salmon-roll","demo-banquet-v1-hummus","demo-banquet-v1-caesar","demo-banquet-v1-olivier","demo-banquet-v1-greek","demo-banquet-v1-julienne","demo-banquet-v1-stuffed-mushrooms","demo-banquet-v1-chicken","demo-banquet-v1-cod","demo-banquet-v1-beef-hot","demo-banquet-v1-mash","demo-banquet-v1-rice","demo-banquet-v1-berry-cream","demo-banquet-v1-cheese-honey","demo-banquet-v1-fruit","demo-banquet-v1-bread","demo-extras-v1-salmon-caprese","demo-extras-v1-meat-cheese","demo-extras-v1-mini-buffet","demo-extras-v1-water","demo-extras-v1-sparkling","demo-extras-v1-juice","demo-extras-v1-mors","demo-extras-v1-plate","demo-extras-v1-fork","demo-extras-v1-glass","demo-extras-v1-napkin","demo-extras-v1-ice","demo-extras-v1-tablecloth","demo-extras-v1-serving-kit","demo-extras-v1-delivery-city","demo-extras-v1-delivery-outer"],"stock":["demo-v1-stock-baguette","demo-v1-stock-tomato","demo-v1-stock-basil","demo-v1-stock-oil","demo-v1-stock-rye","demo-v1-stock-salmon","demo-v1-stock-cream","demo-v1-stock-cucumber","demo-v1-stock-dill","demo-v1-stock-toast","demo-v1-stock-chicken","demo-v1-stock-lettuce","demo-v1-stock-mozzarella","demo-v1-stock-cherry","demo-v1-stock-tartlet","demo-v1-stock-mushroom","demo-v1-stock-cooking-cream","demo-v1-stock-gouda","demo-v1-stock-onion","demo-v1-stock-tortilla","demo-v1-stock-turkey","demo-v1-stock-pepper","demo-v1-stock-brie","demo-v1-stock-blue","demo-v1-stock-grape","demo-v1-stock-walnut","demo-v1-stock-honey","demo-v1-stock-cracker","demo-v1-stock-salami","demo-v1-stock-beef","demo-v1-stock-pickle","demo-v1-stock-olive","demo-v1-stock-mustard","demo-v1-stock-carrot","demo-v1-stock-hummus","demo-v1-stock-biscuit","demo-v1-stock-strawberry","demo-v1-stock-blueberry","demo-v1-stock-sugar","demo-v1-stock-box","demo-v1-stock-skewer","demo-v1-stock-cup","demo-v1-stock-sauce-cup","demo-banquet-v1-stock-potato","demo-banquet-v1-stock-butter","demo-banquet-v1-stock-milk","demo-banquet-v1-stock-egg","demo-banquet-v1-stock-peas","demo-banquet-v1-stock-chicken-raw","demo-banquet-v1-stock-whitefish","demo-banquet-v1-stock-lemon","demo-banquet-v1-stock-rice","demo-extras-v1-stock-water","demo-extras-v1-stock-sparkling","demo-extras-v1-stock-juice","demo-extras-v1-stock-mors","demo-extras-v1-stock-plate","demo-extras-v1-stock-fork","demo-extras-v1-stock-glass","demo-extras-v1-stock-napkin","demo-extras-v1-stock-ice","demo-extras-v1-stock-tablecloth","demo-extras-v1-stock-serving-kit"],"suppliers":["demo-v1-supplier-fresh","demo-v1-supplier-protein","demo-v1-supplier-bakery","demo-v1-supplier-grocery","demo-v1-supplier-pack"]};
 const sets=Object.fromEntries(Object.entries(IDS).map(([k,v])=>[k,new Set(v)]));
 const $=id=>document.getElementById(id),copy=v=>JSON.parse(JSON.stringify(v));
 const cloud=()=>window.SunCloudV2,repo=()=>window.CateriumDataV1773;
 let changing=false,epoch=0,busy=false,desired=null,bundlePromise=null,lastState='',note='';
 function read(key,fallback){const raw=localStorage.getItem(key);if(raw===null)return copy(fallback);return JSON.parse(raw);}
 function metadata(){try{const m=read(KEY,{});return m&&typeof m==='object'&&!Array.isArray(m)?m:{}}catch(_){return {}}}
 function context(){const c=cloud();return {user:String(c?.getSession?.()?.user?.id||''),workspace:String(c?.getWorkspace?.()?.id||'')};}
 function enabled(){
  if(changing)return false;
  const c=context(),s=metadata().trainingCatalog;
  return Boolean(c.user&&c.workspace&&s?.workspaceId===c.workspace&&s?.profiles?.[c.user]===true);
 }
 function isSample(item,kind='catalog'){
  return Boolean(item&&((sets[kind]||sets.catalog).has(String(item.id))||(kind==='stock'&&item.trainingCatalog===true)));
 }
 function visible(item,kind='catalog'){return item?.hidden!==true&&(!isSample(item,kind)||enabled());}
 function badge(item){return isSample(item)&&enabled()?'<small class="ct-training-badge">Учебное</small>':'';}
 function canManage(){
  const c=cloud(),who=context();
  return !changing&&Boolean(who.user&&who.workspace)&&!c?.isSupportMode?.()&&!c?.getSupportMode?.()&&
   (c?.hasPermission?.('catalog.edit')===true||c?.hasPermission?.('app.write')===true)&&window.SunSaaSV16?.isWritable?.()!==false;
 }
 async function loadBundle(){
  if(bundlePromise)return bundlePromise;
  bundlePromise=(async()=>{
   const controller=new AbortController(),timeout=setTimeout(()=>controller.abort(),15000);
   try{
    const [base,banquet,extras]=await Promise.all(['catalog-v1','banquet-v1','extras-v1'].map(async name=>{
     const r=await fetch(`demo/${name}.json?v=20260920-training`,{signal:controller.signal,credentials:'same-origin'});
     if(!r.ok)throw new Error('Не удалось загрузить учебный каталог. Проверьте интернет и повторите.');
     const value=await r.json();if(value?.version!==1)throw new Error('Неизвестная версия учебного каталога.');return value;
    }));
    if(![base.boxes,base.stock,base.suppliers,banquet.banquet,banquet.stock,extras.items,extras.stock].every(Array.isArray))throw new Error('Учебный каталог повреждён.');
    const result={boxes:[...base.boxes,...banquet.banquet,...extras.items],stock:[...base.stock,...banquet.stock,...extras.stock],suppliers:base.suppliers,scenario:base.scenario,batch:base.batch};
    for(const [domain,rows] of Object.entries({catalog:result.boxes,stock:result.stock,suppliers:result.suppliers})){
     if(rows.length!==sets[domain].size||new Set(rows.map(x=>x?.id)).size!==rows.length||rows.some(x=>!sets[domain].has(x?.id)||typeof x?.name!=='string'))throw new Error('Неполный учебный каталог.');
    }
    return result;
   }finally{clearTimeout(timeout);}
  })().catch(error=>{bundlePromise=null;throw error;});
  return bundlePromise;
 }
 // Pure additive merge: never overwrite a user's prices, recipes, inventory,
 // supplier contacts or orders. New inventory has distinct names so a test
 // recipe does not resolve to an existing real product with the same name.
 function merge(seed,current){
  for(const domain of ['boxes','stock','suppliers'])if(!Array.isArray(current[domain]))throw new Error('Рабочие данные ещё не загружены. Повторите после загрузки.');
  const next=copy(current),maps=Object.fromEntries(['boxes','stock','suppliers'].map(k=>[k,new Map(next[k].map(x=>[String(x.id),x]))]));
  const sku=(name,unit)=>`${String(name).trim().toLowerCase()}|${String(unit).trim().toLowerCase()}`;
  const names=new Set(next.stock.map(p=>sku(p.name,p.unit)));
  for(const source of seed.suppliers)if(!maps.suppliers.has(source.id)){
   const row={...copy(source),trainingCatalog:true};next.suppliers.push(row);maps.suppliers.set(row.id,row);
  }
  for(const source of seed.stock)if(!maps.stock.has(source.id)){
   let name=`Учебное: ${source.name.replace(/^Демо:\s*/,'')}`,n=2;
   while(names.has(sku(name,source.unit)))name=`Учебное: ${source.name} (${n++})`;
   const row={...copy(source),name,qty:0,min:0,trainingCatalog:true};next.stock.push(row);maps.stock.set(row.id,row);names.add(sku(name,row.unit));
  }
  const byIngredient=new Map(seed.stock.map(s=>[sku(s.name,s.unit),maps.stock.get(s.id)]));
  for(const source of seed.boxes)if(!maps.boxes.has(source.id)){
   const row=copy(source);row.demo=true;
   row.ingredients=(row.ingredients||[]).map(part=>{const p=byIngredient.get(sku(part[0],part[2]));return p?[p.name,...part.slice(1)]:part;});
   if(row.ttk?.rows)row.ttk.rows=row.ttk.rows.map(r=>{const p=maps.stock.get(r.productId);return p?{...r,name:p.name}:r;});
   next.boxes.push(row);maps.boxes.set(row.id,row);
  }
  return next;
 }
 function liveCatalog(){return repo()?.catalog?.list?.()||read('sunBoxes',[]);}
 function notify(){
  renderSettings();window.CateriumTrialDemo?.render?.();
  window.dispatchEvent(new CustomEvent(EVENT));
  // Only selection UI is refreshed. Stored orders, their line prices and the
  // editor node are not filtered, deleted, regenerated or repriced here.
  window.render?.();window.sunRenderSuppliers?.();
 }
 async function setEnabled(value){
  if(busy)throw new Error('Дождитесь завершения загрузки учебного каталога.');
  if(typeof value!=='boolean')throw new Error('Некорректное значение переключателя.');
  if(!canManage())throw new Error('Для изменения учебного каталога нужны права редактирования каталога в своей компании.');
  const ticket=epoch,who=context();busy=true;desired=value;note=value?'Загружаю учебные примеры…':'';renderSettings();
  try{
   const seed=value?await loadBundle():null;
   if(ticket!==epoch||JSON.stringify(context())!==JSON.stringify(who))throw new Error('Профиль или компания сменились. Изменение отменено.');
   if(!canManage())throw new Error('Права изменились. Учебный каталог не изменён.');
   const meta=read(KEY,{});if(!meta||typeof meta!=='object'||Array.isArray(meta))throw new Error('Не удалось прочитать настройки. Ничего не изменено.');
   const oldMeta=meta.trainingCatalog;
   const nextMeta={...meta,trainingCatalog:{workspaceId:who.workspace,profiles:{...(oldMeta?.workspaceId===who.workspace?oldMeta.profiles:{}),[who.user]:value}}};
   const previous={sunBoxes:localStorage.getItem('sunBoxes'),sunStock:localStorage.getItem('sunStock'),sunSuppliers:localStorage.getItem('sunSuppliers'),[KEY]:localStorage.getItem(KEY)};
   const before=liveCatalog();let next=null;
   if(value){
    next=merge(seed,{boxes:before,stock:read('sunStock',[]),suppliers:read('sunSuppliers',[])});
    nextMeta.version=1;nextMeta.batch=meta.batch||seed.batch;nextMeta.scenario=meta.scenario||seed.scenario;
   }
   try{
    if(next){
     // Commit synchronously before cloud autosync takes its next snapshot.
     // persistLocal:false writes only catalog, not unrelated order domains.
     localStorage.setItem('sunStock',JSON.stringify(next.stock));
     localStorage.setItem('sunSuppliers',JSON.stringify(next.suppliers));
     repo().catalog.replace(next.boxes,{persistLocal:false,reason:'training-catalog.enable'});
    }
    localStorage.setItem(KEY,JSON.stringify(nextMeta));
   }catch(error){
    for(const [key,raw] of Object.entries(previous)){try{if(raw===null)localStorage.removeItem(key);else localStorage.setItem(key,raw);}catch(_){}}
    try{if(typeof boxes!=='undefined'){boxes.length=0;boxes.push(...copy(before));}}catch(_){}
    throw new Error('Не удалось сохранить учебный каталог. Проверьте свободное место и повторите.');
   }
   note=value?'Учебный каталог включён. Откройте «Меню» или «Новый заказ».':'Учебные позиции скрыты. Ваши данные и созданные заказы сохранены.';
   lastState=stateSignature();notify();return true;
  }catch(error){if(ticket===epoch)note=error?.name==='AbortError'?'Загрузка заняла слишком долго. Проверьте интернет и повторите.':error.message;throw error;}
  finally{if(ticket===epoch){busy=false;desired=null;renderSettings();}}
 }
 function stateSignature(){const c=context();return JSON.stringify([c.user,c.workspace,enabled(),canManage()]);}
 function renderSettings(){
  const host=$('enterprise-settings')?.querySelector('.enterprise-grid')||$('enterprise-settings');
  const who=context();if(!host)return;
  if(changing||!who.user||!who.workspace){$('ctTrainingSettings')?.remove();return;}
  let card=$('ctTrainingSettings');
  if(!card){
   card=document.createElement('section');card.id='ctTrainingSettings';card.className='enterprise-card';
   card.innerHTML='<h2>Обучение и знакомство</h2><label class="ct-training-toggle"><input id="ctTrainingEnabled" type="checkbox" aria-describedby="ctTrainingDescription ctTrainingSafety"><span><b>Учебный каталог</b><small>Готовые боксы и блюда для знакомства с Caterium</small></span></label><p id="ctTrainingDescription">Фотографии, составы, технологические карты, учебные цены и поставщики. Можно собрать пробный заказ, посмотреть предложение клиенту, заготовки и закупки — без ручного заполнения каталога.</p><p id="ctTrainingSafety">Снимите галочку, чтобы скрыть учебные позиции. Свои блюда, изменения учебных карточек и созданные заказы не удаляются. Переключатель действует для вашего профиля в этой компании. Складские операции выполняются только по вашей команде.</p><p id="ctTrainingAccess" class="hint"></p><p id="ctTrainingStatus" role="status" aria-live="polite"></p>';
   host.prepend(card);
   card.querySelector('input').addEventListener('change',e=>{setEnabled(e.target.checked).catch(()=>{});});
   // The trial guide (order, stock, TTK) is mounted inside this card while training is on.
   queueMicrotask(()=>window.CateriumTrialDemo?.render?.());
  }
  const check=$('ctTrainingEnabled');check.checked=busy?desired:enabled();check.disabled=busy||!canManage()||!repo()?.catalog;
  card.setAttribute('aria-busy',String(busy));
  const access=!canManage()?'Для включения нужны права редактирования каталога. Режим просмотра не даёт дополнительных прав.':'';
  if($('ctTrainingAccess').textContent!==access)$('ctTrainingAccess').textContent=access;
  if($('ctTrainingStatus').textContent!==note)$('ctTrainingStatus').textContent=note;
 }
 function refresh(){
  const signature=stateSignature();renderSettings();
  if(signature!==lastState){lastState=signature;window.CateriumTrialDemo?.render?.();window.dispatchEvent(new CustomEvent(EVENT));window.render?.();}
 }
 function boot(){
  const style=document.createElement('style');style.textContent=`
   #ctTrainingSettings{min-width:0;padding:18px;border:1px solid var(--sun-ui-border,#deded6);border-radius:14px;background:var(--sun-ui-card,#fff);color:var(--sun-ui-text,#27241e)}
   #ctTrainingSettings h2{margin:0 0 14px;font-size:18px}#ctTrainingSettings p{font-size:12px;line-height:1.5;margin:10px 0 0}
   #ctTrainingSettings .ct-training-toggle{display:flex!important;flex-direction:row!important;align-items:flex-start;gap:12px;margin:0;cursor:pointer}
   #ctTrainingSettings #ctTrainingEnabled{width:20px!important;height:20px!important;min-height:20px;margin:2px 0 0;flex:0 0 20px;accent-color:#b88c2e}
   #ctTrainingSettings .ct-training-toggle b{display:block;font-size:15px;line-height:1.4}#ctTrainingSettings .ct-training-toggle small{display:block;font-size:12px;line-height:1.5;color:var(--sun-ui-muted,#72766e)}
   #ctTrainingSettings input:focus-visible{outline:2px solid #b88c2e;outline-offset:3px}#ctTrainingStatus:empty,#ctTrainingAccess:empty{display:none}
   .ct-training-badge{display:inline-block!important;width:auto!important;max-width:100%;padding:2px 5px;margin:3px 0;border-radius:5px;background:#ece6d7;color:#695a37!important;font:700 10px/1.4 Arial,sans-serif!important;white-space:nowrap}
   @media print{#ctTrainingSettings{display:none!important}}
  `;document.head.append(style);
  window.addEventListener('sun:cloud-tenant-changing',()=>{changing=true;epoch++;busy=false;desired=null;note='';lastState='';$('ctTrainingSettings')?.remove();});
  window.addEventListener('sun:cloud-state-applied',()=>{changing=false;refresh();});
  window.addEventListener('sun:cloud-permissions-changed',()=>{changing=false;refresh();});
  window.addEventListener('sun:subscription-changed',refresh);
  window.addEventListener('storage',e=>{if(e.key===KEY)refresh();});
  document.addEventListener('click',e=>{if(e.target.closest?.('header nav button'))renderSettings();});
  const attach=()=>{const host=$('enterprise-settings');if(!host)return false;renderSettings();new MutationObserver(()=>{if(!$('ctTrainingSettings'))renderSettings();}).observe(host,{childList:true,subtree:true});return true;};
  if(!attach()){const waiting=new MutationObserver(()=>{if(attach())waiting.disconnect();});waiting.observe(document.body,{childList:true});}
  refresh();
 }
 window.CateriumTrainingCatalog=Object.freeze({enabled,visible,isSample,badge,canManage,setEnabled,merge,refresh,renderSettings});
 if(document.readyState==='loading')document.addEventListener('DOMContentLoaded',boot,{once:true});else boot();
})();