frontend: apply bearer token to centralized API requests

frontend/src/lib/api.ts

@@ -18,6 +18,39 @@ import type {
  */
 const API_BASE = import.meta.env.VITE_API_BASE ?? 'http://localhost:8000/api/v1';
 
+/**
+ * Optional bearer token used for authenticated backend routes.
+ */
+const API_TOKEN = import.meta.env.VITE_API_TOKEN?.trim();
+
+type ApiRequestInit = Omit<RequestInit, 'headers'> & { headers?: HeadersInit };
+
+/**
+ * Merges request headers and appends bearer authorization when configured.
+ */
+function buildRequestHeaders(headers?: HeadersInit): Headers | undefined {
+  if (!API_TOKEN && !headers) {
+    return undefined;
+  }
+
+  const requestHeaders = new Headers(headers);
+  if (API_TOKEN) {
+    requestHeaders.set('Authorization', `Bearer ${API_TOKEN}`);
+  }
+  return requestHeaders;
+}
+
+/**
+ * Executes an API request with centralized auth-header handling.
+ */
+function apiRequest(input: string, init: ApiRequestInit = {}): Promise<Response> {
+  const headers = buildRequestHeaders(init.headers);
+  return fetch(input, {
+    ...init,
+    ...(headers ? { headers } : {}),
+  });
+}
+
 /**
  * Encodes query parameters while skipping undefined and null values.
  */
@@ -72,7 +105,7 @@ export async function listDocuments(options?: {
     processed_from: options?.processedFrom,
     processed_to: options?.processedTo,
   });
-  const response = await fetch(`${API_BASE}/documents${query}`);
+  const response = await apiRequest(`${API_BASE}/documents${query}`);
   if (!response.ok) {
     throw new Error('Failed to load documents');
   }
@@ -108,7 +141,7 @@ export async function searchDocuments(
     processed_from: options?.processedFrom,
     processed_to: options?.processedTo,
   });
-  const response = await fetch(`${API_BASE}/search${query}`);
+  const response = await apiRequest(`${API_BASE}/search${query}`);
   if (!response.ok) {
     throw new Error('Search failed');
   }
@@ -128,7 +161,7 @@ export async function listProcessingLogs(options?: {
     offset: options?.offset ?? 0,
     document_id: options?.documentId,
   });
-  const response = await fetch(`${API_BASE}/processing/logs${query}`);
+  const response = await apiRequest(`${API_BASE}/processing/logs${query}`);
   if (!response.ok) {
     throw new Error('Failed to load processing logs');
   }
@@ -146,7 +179,7 @@ export async function trimProcessingLogs(options?: {
     keep_document_sessions: options?.keepDocumentSessions ?? 2,
     keep_unbound_entries: options?.keepUnboundEntries ?? 80,
   });
-  const response = await fetch(`${API_BASE}/processing/logs/trim${query}`, {
+  const response = await apiRequest(`${API_BASE}/processing/logs/trim${query}`, {
     method: 'POST',
   });
   if (!response.ok) {
@@ -159,7 +192,7 @@ export async function trimProcessingLogs(options?: {
  * Clears all persisted processing logs.
  */
 export async function clearProcessingLogs(): Promise<{ deleted_entries: number }> {
-  const response = await fetch(`${API_BASE}/processing/logs/clear`, {
+  const response = await apiRequest(`${API_BASE}/processing/logs/clear`, {
     method: 'POST',
   });
   if (!response.ok) {
@@ -173,7 +206,7 @@ export async function clearProcessingLogs(): Promise<{ deleted_entries: number }
  */
 export async function listTags(includeTrashed = false): Promise<string[]> {
   const query = buildQuery({ include_trashed: includeTrashed });
-  const response = await fetch(`${API_BASE}/documents/tags${query}`);
+  const response = await apiRequest(`${API_BASE}/documents/tags${query}`);
   if (!response.ok) {
     throw new Error('Failed to load tags');
   }
@@ -186,7 +219,7 @@ export async function listTags(includeTrashed = false): Promise<string[]> {
  */
 export async function listPaths(includeTrashed = false): Promise<string[]> {
   const query = buildQuery({ include_trashed: includeTrashed });
-  const response = await fetch(`${API_BASE}/documents/paths${query}`);
+  const response = await apiRequest(`${API_BASE}/documents/paths${query}`);
   if (!response.ok) {
     throw new Error('Failed to load paths');
   }
@@ -199,7 +232,7 @@ export async function listPaths(includeTrashed = false): Promise<string[]> {
  */
 export async function listTypes(includeTrashed = false): Promise<string[]> {
   const query = buildQuery({ include_trashed: includeTrashed });
-  const response = await fetch(`${API_BASE}/documents/types${query}`);
+  const response = await apiRequest(`${API_BASE}/documents/types${query}`);
   if (!response.ok) {
     throw new Error('Failed to load document types');
   }
@@ -228,7 +261,7 @@ export async function uploadDocuments(
   formData.append('tags', options.tags);
   formData.append('conflict_mode', options.conflictMode);
 
-  const response = await fetch(`${API_BASE}/documents/upload`, {
+  const response = await apiRequest(`${API_BASE}/documents/upload`, {
     method: 'POST',
     body: formData,
   });
@@ -245,7 +278,7 @@ export async function updateDocumentMetadata(
   documentId: string,
   payload: { original_filename?: string; logical_path?: string; tags?: string[] },
 ): Promise<DmsDocument> {
-  const response = await fetch(`${API_BASE}/documents/${documentId}`, {
+  const response = await apiRequest(`${API_BASE}/documents/${documentId}`, {
     method: 'PATCH',
     headers: {
       'Content-Type': 'application/json',
@@ -262,7 +295,7 @@ export async function updateDocumentMetadata(
  * Moves a document to trash state without removing stored files.
  */
 export async function trashDocument(documentId: string): Promise<DmsDocument> {
-  const response = await fetch(`${API_BASE}/documents/${documentId}/trash`, { method: 'POST' });
+  const response = await apiRequest(`${API_BASE}/documents/${documentId}/trash`, { method: 'POST' });
   if (!response.ok) {
     throw new Error('Failed to trash document');
   }
@@ -273,7 +306,7 @@ export async function trashDocument(documentId: string): Promise<DmsDocument> {
  * Restores a document from trash to active state.
  */
 export async function restoreDocument(documentId: string): Promise<DmsDocument> {
-  const response = await fetch(`${API_BASE}/documents/${documentId}/restore`, { method: 'POST' });
+  const response = await apiRequest(`${API_BASE}/documents/${documentId}/restore`, { method: 'POST' });
   if (!response.ok) {
     throw new Error('Failed to restore document');
   }
@@ -284,7 +317,7 @@ export async function restoreDocument(documentId: string): Promise<DmsDocument>
  * Permanently deletes a document record and associated stored files.
  */
 export async function deleteDocument(documentId: string): Promise<{ deleted_documents: number; deleted_files: number }> {
-  const response = await fetch(`${API_BASE}/documents/${documentId}`, { method: 'DELETE' });
+  const response = await apiRequest(`${API_BASE}/documents/${documentId}`, { method: 'DELETE' });
   if (!response.ok) {
     throw new Error('Failed to delete document');
   }
@@ -295,7 +328,7 @@ export async function deleteDocument(documentId: string): Promise<{ deleted_docu
  * Loads full details for one document, including extracted text content.
  */
 export async function getDocumentDetails(documentId: string): Promise<DmsDocumentDetail> {
-  const response = await fetch(`${API_BASE}/documents/${documentId}`);
+  const response = await apiRequest(`${API_BASE}/documents/${documentId}`);
   if (!response.ok) {
     throw new Error('Failed to load document details');
   }
@@ -306,7 +339,7 @@ export async function getDocumentDetails(documentId: string): Promise<DmsDocumen
  * Re-enqueues one document for extraction and classification processing.
  */
 export async function reprocessDocument(documentId: string): Promise<DmsDocument> {
-  const response = await fetch(`${API_BASE}/documents/${documentId}/reprocess`, {
+  const response = await apiRequest(`${API_BASE}/documents/${documentId}/reprocess`, {
     method: 'POST',
   });
   if (!response.ok) {
@@ -352,7 +385,7 @@ export async function exportContentsMarkdown(payload: {
   include_trashed?: boolean;
   only_trashed?: boolean;
 }): Promise<{ blob: Blob; filename: string }> {
-  const response = await fetch(`${API_BASE}/documents/content-md/export`, {
+  const response = await apiRequest(`${API_BASE}/documents/content-md/export`, {
     method: 'POST',
     headers: {
       'Content-Type': 'application/json',
@@ -373,7 +406,7 @@ export async function exportContentsMarkdown(payload: {
  * Retrieves persisted application settings from backend.
  */
 export async function getAppSettings(): Promise<AppSettings> {
-  const response = await fetch(`${API_BASE}/settings`);
+  const response = await apiRequest(`${API_BASE}/settings`);
   if (!response.ok) {
     throw new Error('Failed to load application settings');
   }
@@ -384,7 +417,7 @@ export async function getAppSettings(): Promise<AppSettings> {
  * Updates provider and task settings for OpenAI-compatible model execution.
  */
 export async function updateAppSettings(payload: AppSettingsUpdate): Promise<AppSettings> {
-  const response = await fetch(`${API_BASE}/settings`, {
+  const response = await apiRequest(`${API_BASE}/settings`, {
     method: 'PATCH',
     headers: {
       'Content-Type': 'application/json',
@@ -401,7 +434,7 @@ export async function updateAppSettings(payload: AppSettingsUpdate): Promise<App
  * Resets persisted provider and task settings to backend defaults.
  */
 export async function resetAppSettings(): Promise<AppSettings> {
-  const response = await fetch(`${API_BASE}/settings/reset`, {
+  const response = await apiRequest(`${API_BASE}/settings/reset`, {
     method: 'POST',
   });
   if (!response.ok) {

frontend/tsconfig.tsbuildinfo

@@ -0,0 +1 @@
+{"root":["./src/app.tsx","./src/main.tsx","./src/types.ts","./src/components/actionmodal.tsx","./src/components/documentcard.tsx","./src/components/documentgrid.tsx","./src/components/documentviewer.tsx","./src/components/pathinput.tsx","./src/components/processinglogpanel.tsx","./src/components/searchfiltersbar.tsx","./src/components/settingsscreen.tsx","./src/components/taginput.tsx","./src/components/uploadsurface.tsx","./src/lib/api.ts"],"version":"5.9.2"}