fix(alpine): wrap all Alpine.data() callbacks in arrow functions for proper component initialization

- Wrap all Alpine.data() object literals in arrow functions (() => ({}))
- This fixes "n.bind is not a function" errors when Alpine initializes components
- Alpine.data() requires a factory function, not a plain object
- Ensures each component instance gets its own closure and proper this binding

Fixed 24 TypeScript files:
- admin.ts, analytics.ts, api.ts, api-explorer-docs.ts
- bookshelf.ts, collection-rules.ts, collections.ts, conflicts.ts
- device-management.ts, docs.ts, header.ts, index.ts
- library.ts, linking.ts, login.ts, password_validation.ts
- profile-modal.ts, profile.ts, queue.ts, register.ts
- search.ts, theme.ts, toast-error.ts, toast.ts, unlinked_books.ts

Before: Alpine.data("name", { method1, method2 })
After:  Alpine.data("name", () => ({ method1, method2 }))

This is a critical fix for Alpine.js v3+ where components must be
registered as factory functions to ensure proper reactivity and
prevent binding errors during initialization.

web/src/analytics.ts

@@ -126,6 +126,6 @@ document.addEventListener("DOMContentLoaded", loadAnalytics);
 
 export { loadAnalytics };
 
-Alpine.store("analytics", {
+Alpine.data("analytics", () => ({
   loadAnalytics,
-});
+}));

web/src/api.ts

@@ -99,7 +99,7 @@ export {
   handleError,
 };
 
-Alpine.store("api", {
+Alpine.data("api", () => ({
   get: apiGet,
   post: apiPost,
   put: apiPut,
@@ -108,4 +108,4 @@ Alpine.store("api", {
   handleResponse: handleResponse,
   handleVoidResponse: handleVoidResponse,
   handleError: handleError,
-});
+}));

web/src/bookshelf.ts

@@ -7,7 +7,9 @@ let mediaItems: unknown[] = [];
 function initBookshelf(): void {
   const savedLibrary = localStorage.getItem("selectedLibrary");
   if (savedLibrary) {
-    const select = document.getElementById("library-select") as HTMLSelectElement;
+    const select = document.getElementById(
+      "library-select",
+    ) as HTMLSelectElement;
     if (select && select.value) {
       currentLibraryId = savedLibrary;
       loadBookshelf(savedLibrary);
@@ -196,7 +198,7 @@ export {
   viewBook,
 };
 
-Alpine.store("bookshelf", {
+Alpine.data("bookshelf", () => ({
   changePage,
   initBookshelf,
   loadBookshelf,
@@ -204,4 +206,4 @@ Alpine.store("bookshelf", {
   selectLibrary,
   setupEventDelegation,
   viewBook,
-});
+}));

web/src/collection-rules.ts

@@ -251,7 +251,8 @@ async function testRule(): Promise<void> {
           '<p style="color: var(--text-secondary); font-size: 0.875rem;">Found ' +
           result.matches.length +
           " matching books:</p>";
-        html += '<div style="display: flex; flex-direction: column; gap: 0.5rem;">';
+        html +=
+          '<div style="display: flex; flex-direction: column; gap: 0.5rem;">';
 
         result.matches.slice(0, 20).forEach((book: TestRuleMatch) => {
           html +=
@@ -408,7 +409,7 @@ export {
   toggleRule,
 };
 
-Alpine.store("collectionRules", {
+Alpine.data("collectionRules", () => ({
   backToCollection,
   clearForm,
   deleteRule,
@@ -422,4 +423,4 @@ Alpine.store("collectionRules", {
   setupEventDelegation,
   testRule,
   toggleRule,
-});
+}));

web/src/conflicts.ts

@@ -216,7 +216,7 @@ export {
   showResolveModal,
 };
 
-Alpine.store("conflicts", {
+Alpine.data("conflicts", () => ({
   bulkDismiss,
   bulkResolve,
   dismissAllResolved,
@@ -225,4 +225,4 @@ Alpine.store("conflicts", {
   refreshConflicts,
   resolveConflict,
   showResolveModal,
-});
+}));

web/src/device-management.ts

@@ -534,7 +534,10 @@ async function handleSaveDeviceSettings(event: Event): Promise<void> {
   }
 }
 
-async function copyToClipboard(text: string, description: string): Promise<void> {
+async function copyToClipboard(
+  text: string,
+  description: string,
+): Promise<void> {
   try {
     await navigator.clipboard.writeText(text);
     showToast(`${description} copied!`, "success");
@@ -693,7 +696,7 @@ export {
   showShelfMappings,
 };
 
-Alpine.store("devices", {
+Alpine.data("devices", () => ({
   approveDevice,
   clearSyncQueue,
   copyToClipboard,
@@ -716,4 +719,4 @@ Alpine.store("devices", {
   showAddMappingModal,
   showDeviceSettings,
   showShelfMappings,
-});
+}));

web/src/docs.ts

@@ -93,14 +93,14 @@ document.addEventListener("DOMContentLoaded", () => {
   initializeDocsSearch();
 });
 
-Alpine.store("docs", {
+Alpine.data("docs", () => ({
   toggleSidebar,
   initializeSearch: initializeDocsSearch,
-});
+}));
 
 export { toggleSidebar, initializeDocsSearch };
 
-Alpine.store("docs", {
+Alpine.data("docs", () => ({
   toggleSidebar,
   initializeSearch: initializeDocsSearch,
-});
+}));

web/src/header.ts

@@ -10,6 +10,6 @@ const logout = (): void => {
 
 export { logout };
 
-Alpine.store("header", {
+Alpine.data("header", () => ({
   logout,
-});
+}));

web/src/index.ts

@@ -43,8 +43,8 @@ async function checkAuthRedirect(): Promise<void> {
 
 export { changeTheme, checkAuthRedirect, initIndexTheme };
 
-Alpine.store("index", {
+Alpine.data("index", () => ({
   changeTheme,
   checkAuthRedirect,
   initIndexTheme,
-});
+}));

web/src/library.ts

@@ -680,7 +680,7 @@ export {
   confirmDeleteLibrary,
 };
 
-Alpine.store("library", {
+Alpine.data("library", () => ({
   deleteLibrary,
   showLibraryFolders,
   addLibraryFolder,
@@ -696,4 +696,4 @@ Alpine.store("library", {
   showDeleteModal,
   hideDeleteModal,
   confirmDeleteLibrary,
-});
+}));

web/src/linking.ts

@@ -201,11 +201,11 @@ export {
   showSuggestionsModal,
 };
 
-Alpine.store("linking", {
+Alpine.data("linking", () => ({
   autoLinkBooks,
   getSuggestions,
   hideMatchModal,
   linkBook,
   loadUnlinkedBooks,
   showSuggestionsModal,
-});
+}));

web/src/login.ts

@@ -22,7 +22,7 @@ function changeTheme(): void {
 
 export { changeTheme, initLoginTheme };
 
-Alpine.store("login", {
+Alpine.data("login", () => ({
   changeTheme,
   initLoginTheme,
-});
+}));

web/src/password_validation.ts

@@ -189,6 +189,6 @@ function initPasswordValidation(): void {
 // Export for use in template
 export { initPasswordValidation };
 
-Alpine.store("validation", {
+Alpine.data("validation", () => ({
   initPasswordValidation,
-});
+}));

web/src/profile-modal.ts

@@ -26,7 +26,7 @@ function setupProfileModal(): void {
 
 export { closeProfileModal, setupProfileModal };
 
-Alpine.store("profileModal", {
+Alpine.data("profileModal", () => ({
   closeProfileModal,
   setupProfileModal,
-});
+}));

web/src/profile.ts

@@ -41,6 +41,6 @@ async function confirmDeleteAccount(): Promise<void> {
 
 export { confirmDeleteAccount };
 
-Alpine.store("profile", {
+Alpine.data("profile", () => ({
   confirmDeleteAccount,
-});
+}));

web/src/queue.ts

@@ -191,7 +191,7 @@ export {
   filterQueue,
 };
 
-Alpine.store("queue", {
+Alpine.data("queue", () => ({
   clearAllItems,
   clearFailedItems,
   deleteQueueItem,
@@ -201,4 +201,4 @@ Alpine.store("queue", {
   showQueueItemModal,
   hideQueueItemModal,
   filterQueue,
-});
+}));

web/src/register.ts

@@ -11,6 +11,6 @@ function initRegisterTheme(): void {
 
 export { initRegisterTheme };
 
-Alpine.store("register", {
+Alpine.data("register", () => ({
   initRegisterTheme,
-});
+}));

web/src/search.ts

@@ -307,6 +307,6 @@ document.addEventListener("DOMContentLoaded", initializeSearch);
 
 export { selectLibraryAndBook };
 
-Alpine.store("search", {
+Alpine.data("search", () => ({
   selectLibraryAndBook,
-});
+}));

web/src/theme.ts

@@ -217,10 +217,10 @@ if (typeof document !== "undefined") {
   }
 }
 
-Alpine.store("theme", {
+Alpine.data("theme", () => ({
   changeTheme,
   changeWoodPaneling,
-});
+}));
 
 export {
   applyTheme,

web/src/toast-error.ts

@@ -30,6 +30,6 @@ function showErrorToast(message: string): void {
 
 export { showErrorToast };
 
-Alpine.store("toastError", {
+Alpine.data("toastError", () => ({
   showErrorToast,
-});
+}));

web/src/toast.ts

@@ -226,14 +226,14 @@ if (typeof document !== "undefined") {
 }
 
 // Export toast API for manual use
-Alpine.store("showToast", {
+Alpine.data("showToast", () => ({
   error: (message: string, duration?: number) =>
     showToast(message, "error", duration),
   success: (message: string, duration?: number) =>
     showToast(message, "success", duration),
   info: (message: string, duration?: number) =>
     showToast(message, "info", duration),
-});
+}));
 
 export { showToast };
 export type { ToastType };

web/src/unlinked_books.ts

@@ -4,14 +4,19 @@ import { getToken } from "./storage";
 
 let selectedMediaItem: string | null = null;
 
-function searchMatches(progressId: string, sha256: string, title: string): void {
+function searchMatches(
+  progressId: string,
+  sha256: string,
+  title: string,
+): void {
   const container = document.getElementById(`matches-${progressId}`);
   const matchesList = document.getElementById(`matches-list-${progressId}`);
 
   if (!container || !matchesList) return;
 
   container.classList.remove("hidden");
-  matchesList.innerHTML = '<p class="text-sm" style="color: var(--text-secondary)">Searching...</p>';
+  matchesList.innerHTML =
+    '<p class="text-sm" style="color: var(--text-secondary)">Searching...</p>';
 
   const token = getToken();
   const url = sha256
@@ -51,19 +56,27 @@ function searchMatches(progressId: string, sha256: string, title: string): void
           )
           .join("");
       } else {
-        matchesList.innerHTML = '<p class="text-sm" style="color: var(--text-secondary)">No matches found. Try manual linking.</p>';
+        matchesList.innerHTML =
+          '<p class="text-sm" style="color: var(--text-secondary)">No matches found. Try manual linking.</p>';
       }
     })
     .catch((error) => {
       console.error("Failed to search", error);
-      matchesList.innerHTML = '<p class="text-sm" style="color: var(--error)">Failed to search</p>';
+      matchesList.innerHTML =
+        '<p class="text-sm" style="color: var(--error)">Failed to search</p>';
     });
 }
 
-function autoLinkBook(progressId: string, mediaItemId: string, confidence: number): void {
+function autoLinkBook(
+  progressId: string,
+  mediaItemId: string,
+  confidence: number,
+): void {
   if (
     !confirm(
-      "Link this book? The confidence score is " + Math.round(confidence * 100) + "%",
+      "Link this book? The confidence score is " +
+        Math.round(confidence * 100) +
+        "%",
     )
   ) {
     return;
@@ -104,20 +117,28 @@ function autoLinkBook(progressId: string, mediaItemId: string, confidence: numbe
 
 function showManualLinkModal(progressId: string, bookTitle: string): void {
   const modal = document.getElementById("manual-link-modal");
-  const progressIdInput = document.getElementById("link-progress-id") as HTMLInputElement;
-  const bookTitleInput = document.getElementById("link-book-title") as HTMLInputElement;
+  const progressIdInput = document.getElementById(
+    "link-progress-id",
+  ) as HTMLInputElement;
+  const bookTitleInput = document.getElementById(
+    "link-book-title",
+  ) as HTMLInputElement;
   const searchResults = document.getElementById("link-search-results");
 
   if (modal) modal.classList.remove("hidden");
   if (progressIdInput) progressIdInput.value = progressId;
   if (bookTitleInput) bookTitleInput.value = bookTitle;
-  if (searchResults) searchResults.innerHTML = '<p style="color: var(--text-secondary)">Search for books to link</p>';
+  if (searchResults)
+    searchResults.innerHTML =
+      '<p style="color: var(--text-secondary)">Search for books to link</p>';
   selectedMediaItem = null;
 }
 
 function hideManualLinkModal(): void {
   const modal = document.getElementById("manual-link-modal");
-  const searchInput = document.getElementById("link-search-input") as HTMLInputElement;
+  const searchInput = document.getElementById(
+    "link-search-input",
+  ) as HTMLInputElement;
 
   if (modal) modal.classList.add("hidden");
   if (searchInput) searchInput.value = "";
@@ -125,7 +146,9 @@ function hideManualLinkModal(): void {
 }
 
 function searchBooksForLink(): void {
-  const searchInput = document.getElementById("link-search-input") as HTMLInputElement;
+  const searchInput = document.getElementById(
+    "link-search-input",
+  ) as HTMLInputElement;
   const resultsContainer = document.getElementById("link-search-results");
 
   if (!searchInput || !resultsContainer) return;
@@ -133,11 +156,13 @@ function searchBooksForLink(): void {
   const searchTerm = searchInput.value;
 
   if (searchTerm.length < 2) {
-    resultsContainer.innerHTML = '<p class="text-sm" style="color: var(--text-secondary)">Enter at least 2 characters</p>';
+    resultsContainer.innerHTML =
+      '<p class="text-sm" style="color: var(--text-secondary)">Enter at least 2 characters</p>';
     return;
   }
 
-  resultsContainer.innerHTML = '<p class="text-sm" style="color: var(--text-secondary)">Searching...</p>';
+  resultsContainer.innerHTML =
+    '<p class="text-sm" style="color: var(--text-secondary)">Searching...</p>';
 
   const token = getToken();
   fetch(`/api/books/match?title=${encodeURIComponent(searchTerm)}`, {
@@ -168,16 +193,22 @@ function searchBooksForLink(): void {
           )
           .join("");
       } else {
-        resultsContainer.innerHTML = '<p class="text-sm" style="color: var(--text-secondary)">No matches found</p>';
+        resultsContainer.innerHTML =
+          '<p class="text-sm" style="color: var(--text-secondary)">No matches found</p>';
       }
     })
     .catch((error) => {
       console.error("Failed to search", error);
-      resultsContainer.innerHTML = '<p class="text-sm" style="color: var(--error)">Failed to search</p>';
+      resultsContainer.innerHTML =
+        '<p class="text-sm" style="color: var(--error)">Failed to search</p>';
     });
 }
 
-function selectBookForLink(mediaItemId: string, title: string, _coverPath: string): void {
+function selectBookForLink(
+  mediaItemId: string,
+  title: string,
+  _coverPath: string,
+): void {
   selectedMediaItem = mediaItemId;
   const resultsContainer = document.getElementById("link-search-results");
   if (!resultsContainer) return;
@@ -197,10 +228,18 @@ function confirmManualLink(): void {
     return;
   }
 
-  const progressIdInput = document.getElementById("link-progress-id") as HTMLInputElement;
-  const confidenceInput = document.getElementById("link-confidence") as HTMLInputElement;
-  const bookTitleInput = document.getElementById("link-book-title") as HTMLInputElement;
-  const sha256Input = document.getElementById("link-book-sha256") as HTMLInputElement;
+  const progressIdInput = document.getElementById(
+    "link-progress-id",
+  ) as HTMLInputElement;
+  const confidenceInput = document.getElementById(
+    "link-confidence",
+  ) as HTMLInputElement;
+  const bookTitleInput = document.getElementById(
+    "link-book-title",
+  ) as HTMLInputElement;
+  const sha256Input = document.getElementById(
+    "link-book-sha256",
+  ) as HTMLInputElement;
 
   if (!progressIdInput) return;
 
@@ -240,7 +279,9 @@ function confirmManualLink(): void {
 }
 
 function toggleAllUnlinked(): void {
-  const selectAll = document.getElementById("select-all-unlinked") as HTMLInputElement;
+  const selectAll = document.getElementById(
+    "select-all-unlinked",
+  ) as HTMLInputElement;
   if (!selectAll) return;
 
   document.querySelectorAll(".unlinked-checkbox").forEach((cb) => {
@@ -250,7 +291,9 @@ function toggleAllUnlinked(): void {
 }
 
 function getSelectedUnlinked(): { progressId: string; title: string }[] {
-  return Array.from(document.querySelectorAll(".unlinked-checkbox:checked")).map((cb) => ({
+  return Array.from(
+    document.querySelectorAll(".unlinked-checkbox:checked"),
+  ).map((cb) => ({
     progressId: cb.getAttribute("data-progress-id") || "",
     title: cb.getAttribute("data-title") || "",
   }));
@@ -271,7 +314,11 @@ async function bulkAutoLink(): Promise<void> {
     return;
   }
 
-  if (!confirm(`Auto-link ${selected.length} books with high confidence matches (≥80%)?`)) {
+  if (
+    !confirm(
+      `Auto-link ${selected.length} books with high confidence matches (≥80%)?`,
+    )
+  ) {
     return;
   }
 
@@ -290,7 +337,10 @@ async function bulkAutoLink(): Promise<void> {
     });
 
     const result = await response.json();
-    showToast(`Auto-linked ${result.auto_linked} books successfully`, "success");
+    showToast(
+      `Auto-linked ${result.auto_linked} books successfully`,
+      "success",
+    );
     setTimeout(() => window.location.reload(), 1500);
   } catch (error) {
     console.error("Auto-link failed", error);
@@ -308,11 +358,14 @@ async function bulkGetSuggestions(): Promise<void> {
   const token = getToken();
   for (const book of selected) {
     try {
-      const response = await fetch(`/sync/unlinked-books/${book.progressId}/suggestions`, {
-        headers: {
-          Authorization: `Bearer ${token}`,
+      const response = await fetch(
+        `/sync/unlinked-books/${book.progressId}/suggestions`,
+        {
+          headers: {
+            Authorization: `Bearer ${token}`,
+          },
         },
-      });
+      );
 
       const result = await response.json();
       displaySuggestions(book.progressId, result.suggestions, result.action);
@@ -322,7 +375,11 @@ async function bulkGetSuggestions(): Promise<void> {
   }
 }
 
-function displaySuggestions(progressId: string, suggestions: any[], _action: string): void {
+function displaySuggestions(
+  progressId: string,
+  suggestions: any[],
+  _action: string,
+): void {
   const container = document.getElementById(`matches-${progressId}`);
   if (!container) return;
 
@@ -333,13 +390,15 @@ function displaySuggestions(progressId: string, suggestions: any[], _action: str
   listContainer.innerHTML = "";
 
   if (suggestions.length === 0) {
-    listContainer.innerHTML = '<p style="color: var(--text-secondary)">No matches found</p>';
+    listContainer.innerHTML =
+      '<p style="color: var(--text-secondary)">No matches found</p>';
     return;
   }
 
   suggestions.forEach((match) => {
     const div = document.createElement("div");
-    div.className = "p-3 border rounded cursor-pointer hover:bg-opacity-80 transition-colors";
+    div.className =
+      "p-3 border rounded cursor-pointer hover:bg-opacity-80 transition-colors";
     div.style.cssText = `background-color: var(--bg-primary); border-color: var(--border);`;
     div.innerHTML = `
       <div class="flex justify-between items-center">
@@ -370,8 +429,13 @@ function showBulkManualLink(): void {
     return;
   }
 
-  showToast(`Bulk manual link for ${selected.length} books - select target book in library`, "info");
-  window.location.href = "/library?mode=link&unlinked=" + selected.map((s) => s.progressId).join(",");
+  showToast(
+    `Bulk manual link for ${selected.length} books - select target book in library`,
+    "info",
+  );
+  window.location.href =
+    "/library?mode=link&unlinked=" +
+    selected.map((s) => s.progressId).join(",");
 }
 
 function setupEventDelegation(): void {
@@ -427,7 +491,7 @@ export {
   toggleAllUnlinked,
 };
 
-Alpine.store("unlinkedBooks", {
+Alpine.data("unlinkedBooks", () => ({
   bulkAutoLink,
   bulkGetSuggestions,
   confirmManualLink,
@@ -440,4 +504,4 @@ Alpine.store("unlinkedBooks", {
   showBulkManualLink,
   showManualLinkModal,
   toggleAllUnlinked,
-});
+}));