/**
 * @file index.js
 * @description Central barrel exporting all domain, configuration, and list
 * automats, along with their action creators and reactive selectors.
 */

export * from './deliveryEditorAutomat';

export { default as authAutomat } from './authAutomat';
export * from './authAutomat';

export { default as navigationAutomat } from './navigationAutomat';
export {
  setLastDeliveryPath,
  setLastArticleSku,
  setLastSearchTerm,
  setLastArticleSearchPath,
  setLastCategoryId,
  setLastCategorySlug,
  setLastCategoryPath,
  clearNavigation,
} from './navigationAutomat';

export { default as userSettingsAutomat } from './userSettingsAutomat';
export { setViewerPosition } from './userSettingsAutomat';

export { default as helpAutomat } from './helpAutomat';
export {
  toggleHelp,
  setHelpEnabled,
  isHelpEnabled,
  openHelpPopper,
  closeHelpPopper,
  toggleHelpPopper,
  selectActiveHelpId,
} from './helpAutomat';

export {
  default as pwaAutomat,
  initPwa,
  openPwaDialog,
  closePwaDialog,
  applyPwaUpdate,
} from './pwaAutomat';

export { default as supplierAutomat } from './supplierAutomat';
export { default as warehouseAutomat } from './warehouseAutomat';

/** Article search over the derived index (replaces StorageManager.doSearch). */
export {
  default as articleSearchAutomat,
  selectSearchResult,
  searchArticlesIndex,
} from './articleSearchAutomat';

/**
 * Derived article search index: the union of every loaded category view.
 * Replaces the former `GET /api/articleIndex` list store.
 */
export {
  default as articleIndexAutomat,
  setArticleIndexName,
  buildArticleIndex,
  selectArticleIndexItems,
} from './articleIndexAutomat';
export { default as deliveryAutomat } from './deliveryAutomat';
export { default as quoteAutomat } from './quoteAutomat';
export {
  default as orderAutomat,
  selectOrders,
  selectOrderTotal,
  selectOrderPagination,
  selectOnlyUnpaid,
  selectOnlyUndelivered,
  selectNegativeSeekMonths,
  isOrderPaid,
  isOrderDelivered,
  getNegativeSeekCutoff,
  formatNegativeSeek,
} from './orderAutomat';
export { default as entityAutomat } from './entityAutomat';
export { default as customergroupAutomat } from './customergroupAutomat';
export { default as numberAutomat } from './numberAutomat';
export { createListAutomat, selectListItems, selectListStatus } from './createListAutomat';

/** Per-SKU article detail views keyed by SKU. */
export { articleHistoryAutomat, articleSupplierAutomat } from './articleDetailAutomat';

/** Single shared GET /api/events connection. */
export { default as sseAutomat, invalidateArticle } from './sseAutomat';

export { default as artikelAutomat } from './artikelAutomat';
export {
  getArticle,
  hasArticle,
  selectArticle,
  createArticleSelector,
} from './artikelAutomat';

export { default as companyAutomat } from './companyAutomat';
export {
  selectCurrentCompany,
  selectCompanyId,
  selectCompanyStatus,
  selectCompanyName,
  selectCompanyIso639,
  selectCompanyTaxrate,
  selectCompanyReducedTaxrate,
  selectCompanyRootCategoryId,
} from './companyAutomat';

export { default as brandAutomat } from './brandAutomat';
export { default as unitAutomat } from './unitAutomat';
export { default as attributeAutomat, selectAttributes, selectAttributeStatus } from './attributeAutomat';
export { default as propertyAutomat, selectProperties, selectPropertyStatus } from './propertyAutomat';

export { default as posterminalAutomat } from './posterminalAutomat';
export {
  selectPosterminals,
  selectPosterminalStatus,
  selectHasPosterminals,
} from './posterminalAutomat';

export { default as categoryAutomat } from './categoryAutomat';
export {
  ROOT_CATEGORY_NAME,
  parseCategoryTreeResponse,
  normalizeCategoryNode,
  getCategoryBreadcrumbs,
  getCategoryChildren,
  categoryDisplayName,
  categorySlug,
  normalizeCategoryMap,
  getCategoryState,
  whenCategoryTreeReady,
} from './categoryAutomat';

/**
 * Per-category article views keyed by slug path, warmed in bulk by
 * `categoryAutomat.loadTree()` once the tree succeeded.
 */
export {
  default as categoryViews,
  attachCategoryTree,
  categoryViewSlugPath,
  collectLoadedCategoryViewData,
  loadAllCategoryViews,
  reloadLoadedCategoryViews,
  getOrCreateCategoryAutomat,
  disposeAllCategoryViewAutomats,
  invalidateAllCategoryViews,
  refreshCategoryViewChildren,
  appendArticlesToCategoryViews,
} from './categoryViewAutomat';

export { default as articleHistoryGridAutomat } from './articleHistoryAutomat';
export { default as globalHistoryGridAutomat } from './globalHistoryAutomat';

export { default as chatAutomat } from './chatAutomat';
export {
  selectChatIsOpen,
  selectChatState,
  selectChatMessages,
  selectChatConversations,
  selectSelectedConversationId,
  selectSseStatus,
  selectPendingAskUser,
  selectHasPendingAsk,
} from './chatAutomat';

export { default as vfsAutomat } from './vfsAutomat';


/**
 * ============================================================================
 * Overview of Automats in Dashfront
 * ============================================================================
 *
 * Automats are lightweight, reactive, out-of-tree state containers powered by
 * `react-automat`. They manage all client-side state without React context,
 * hooks, or HOCs, enabling pure, zero-flash rendering in `React.PureComponent`
 * via constructor reads and fine-grained subscriptions.
 *
 * 1. Multi-Tenant Session & Security
 * ----------------------------------------------------------------------------
 * - `authAutomat`: Tracks authenticated session (`user`, `googleClientId`,
 *   `selectedCompanyId`, and auth status `'loading' | 'anon' | 'authed'`).
 *   Coordinates session bootstrap, company switching, and acts as the root
 *   lifecycle trigger that loads or resets all company-scoped automats.
 *
 * 2. Real-Time SSE Hub
 * ----------------------------------------------------------------------------
 * - `sseAutomat`: Manages the single persistent Server-Sent Events connection
 *   (`GET /api/events`). Automatically reconnects when the active company changes
 *   and terminates on logout. Dispatches incoming server mutation signals into
 *   targeted automats (`artikelAutomat`, `articleDetailAutomat`, `categoryAutomat`,
 *   `articleIndexAutomat`, `warehouseAutomat`, `supplierAutomat`, `attributeAutomat`,
 *   `propertyAutomat`).
 *
 * 3. Domain & Entity Caches
 * ----------------------------------------------------------------------------
 * - `artikelAutomat`: In-memory cache for full article records (`GET /api/article/:sku`)
 *   with inflight request deduplication, optimistic renames, and reactive selectors.
 * - `articleDetailAutomat`: Keyed automats (`articleHistoryAutomat`, `articleSupplierAutomat`)
 *   providing per-SKU supplier catalog bindings and change history.
 * - `deliveryEditorAutomat`: Interactive draft state machine for incoming goods receipts
 *   and invoice reconciliation (line items, supplier article auto-matching, PDF/receipt OCR).
 *
 * 4. Company Configuration & Catalogs
 * ----------------------------------------------------------------------------
 * - `companyAutomat`: Active company settings (tax rates, ISO language, root category ID).
 * - `categoryAutomat`: Hierarchical category tree (ID -> node map), mutations (create,
 *   rename, move, reorder, delete), and breadcrumb resolution.
 * - `categoryViewAutomat`: Keyed view container (`categoryViews`) holding articles and child
 *   categories per slug path, auto-preloaded when category tree finishes loading.
 * - `brandAutomat`: Catalog manufacturer and brand records.
 * - `unitAutomat`: Allowed units of measure (Stück, kg, Liter, etc.).
 * - `posterminalAutomat`: Point-of-sale hardware terminals and enabled category filters.
 * - `attributeAutomat`: Product attribute definitions and discrete values (e.g. Size, Color).
 * - `propertyAutomat`: Custom product property and metadata names.
 * - `supplierAutomat`: Directory of vendor entities and supplier article mappings.
 * - `warehouseAutomat`: Warehouse locations and stock storage areas.
 *
 * 5. Company-Scoped List Automats (`createListAutomat`)
 * ----------------------------------------------------------------------------
 * Built with the shared list factory with deduplicated `load()`, silent `reload()`,
 * and automatic synchronization with `authAutomat`:
 * - `deliveryAutomat`: Delivery receipt list (`GET /api/delivery`).
 * - `quoteAutomat`: Sales quotes / Angebote (`GET /api/quote`).
 * - `orderAutomat`: Sales orders / Bestellungen (`GET /api/order`).
 * - `entityAutomat`: Customers and business partners (`GET /api/entity`).
 * - `customergroupAutomat`: Customer discount groups (`GET /api/customergroup`).
 * - `numberAutomat`: Document numbering sequences (`GET /api/number`).
 *
 * 6. Search & Infinite-Scroll Grid Automats
 * ----------------------------------------------------------------------------
 * - `articleIndexAutomat`: Fast client-side search index, **derived** from the loaded
 *   category views (`GET /api/category/:id/articles`) — no dedicated index endpoint.
 * - `articleSearchAutomat`: Client-side search engine querying `articleIndexAutomat`.
 * - `articleHistoryGridAutomat`: Virtualized infinite-scroll grid for article history.
 * - `globalHistoryGridAutomat`: Virtualized infinite-scroll grid for global audit logs.
 *
 * 7. UI State & Utilities
 * ----------------------------------------------------------------------------
 * - `chatAutomat`: AI assistant chat drawer state, conversations, and live SSE streaming tokens.
 * - `navigationAutomat`: Persists last visited delivery document path and article SKU.
 * - `userSettingsAutomat`: User layout preferences (viewer position, drawer widths in IndexedDB).
 * - `helpAutomat`: Interactive help badge states and popper positioning (in IndexedDB).
 * ============================================================================
 */