Add api settings to settings modal

src/app/providers.tsx

@@ -3,16 +3,19 @@
 import { PDFProvider } from '@/contexts/PDFContext';
 import { TTSProvider } from '@/contexts/TTSContext';
 import { ThemeProvider } from '@/contexts/ThemeContext';
+import { ConfigProvider } from '@/contexts/ConfigContext';
 import { ReactNode } from 'react';
 
 export function Providers({ children }: { children: ReactNode }) {
   return (
     <ThemeProvider>
-      <TTSProvider>
+      <ConfigProvider>
-        <PDFProvider>
+        <TTSProvider>
-          {children}
+          <PDFProvider>
-        </PDFProvider>
+            {children}
-      </TTSProvider>
+          </PDFProvider>
+        </TTSProvider>
+      </ConfigProvider>
     </ThemeProvider>
   );
 }

src/components/SettingsModal.tsx

@@ -1,8 +1,9 @@
 'use client';
 
-import { Fragment } from 'react';
+import { Fragment, useState, useEffect } from 'react';
 import { Dialog, DialogPanel, DialogTitle, Transition, TransitionChild, Listbox, ListboxButton, ListboxOptions, ListboxOption } from '@headlessui/react';
 import { useTheme } from '@/contexts/ThemeContext';
+import { useConfig } from '@/contexts/ConfigContext';
 
 interface SettingsModalProps {
   isOpen: boolean;
@@ -17,8 +18,16 @@ const themes = [
 
 export function SettingsModal({ isOpen, setIsOpen }: SettingsModalProps) {
   const { theme, setTheme } = useTheme();
+  const { apiKey, baseUrl, updateConfig } = useConfig();
+  const [localApiKey, setLocalApiKey] = useState(apiKey);
+  const [localBaseUrl, setLocalBaseUrl] = useState(baseUrl);
   const selectedTheme = themes.find(t => t.id === theme) || themes[0];
 
+  useEffect(() => {
+    setLocalApiKey(apiKey);
+    setLocalBaseUrl(baseUrl);
+  }, [apiKey, baseUrl]);
+
   return (
     <Transition appear show={isOpen} as={Fragment}>
       <Dialog as="div" className="relative z-50" onClose={() => setIsOpen(false)}>
@@ -122,19 +131,59 @@ export function SettingsModal({ isOpen, setIsOpen }: SettingsModalProps) {
                         </div>
                       </Listbox>
                     </div>
+
+                    <div className="space-y-2">
+                      <label className="block text-sm font-medium text-foreground">OpenAI API Key</label>
+                      <input
+                        type="password"
+                        value={localApiKey}
+                        onChange={(e) => setLocalApiKey(e.target.value)}
+                        className="w-full rounded-lg bg-background py-2 px-3 text-foreground shadow-sm focus:outline-none focus:ring-2 focus:ring-accent"
+                      />
+                    </div>
+
+                    <div className="space-y-2">
+                      <label className="block text-sm font-medium text-foreground">OpenAI API Base URL</label>
+                      <input
+                        type="text"
+                        value={localBaseUrl}
+                        onChange={(e) => setLocalBaseUrl(e.target.value)}
+                        className="w-full rounded-lg bg-background py-2 px-3 text-foreground shadow-sm focus:outline-none focus:ring-2 focus:ring-accent"
+                      />
+                    </div>
                   </div>
                 </div>
 
-                <div className="mt-6 flex justify-end">
+                <div className="mt-6 flex justify-end space-x-3">
                   <button
                     type="button"
                     className="inline-flex justify-center rounded-lg bg-accent px-4 py-2 text-sm 
                              font-medium text-white hover:bg-accent/90 focus:outline-none 
                              focus-visible:ring-2 focus-visible:ring-accent focus-visible:ring-offset-2
                              transition-colors"
-                    onClick={() => setIsOpen(false)}
+                    onClick={async () => {
+                      await updateConfig({
+                        apiKey: localApiKey,
+                        baseUrl: localBaseUrl
+                      });
+                      setIsOpen(false);
+                    }}
                   >
-                    Close
+                    Save
+                  </button>
+                  <button
+                    type="button"
+                    className="inline-flex justify-center rounded-lg bg-background px-4 py-2 text-sm 
+                             font-medium text-foreground hover:bg-background/90 focus:outline-none 
+                             focus-visible:ring-2 focus-visible:ring-accent focus-visible:ring-offset-2
+                             transition-colors"
+                    onClick={() => {
+                      setLocalApiKey(apiKey);
+                      setLocalBaseUrl(baseUrl);
+                      setIsOpen(false);
+                    }}
+                  >
+                    Cancel
                   </button>
                 </div>
               </DialogPanel>

src/contexts/ConfigContext.tsx

@@ -0,0 +1,77 @@
+'use client';
+
+import { createContext, useContext, useEffect, useState } from 'react';
+import { getItem, setItem } from '@/services/indexedDB';
+
+interface ConfigContextType {
+  apiKey: string;
+  baseUrl: string;
+  updateConfig: (newConfig: Partial<{ apiKey: string; baseUrl: string }>) => Promise<void>;
+}
+
+const ConfigContext = createContext<ConfigContextType | undefined>(undefined);
+
+export function ConfigProvider({ children }: { children: React.ReactNode }) {
+  const [apiKey, setApiKey] = useState<string>('');
+  const [baseUrl, setBaseUrl] = useState<string>('');
+
+  useEffect(() => {
+    const loadConfig = async () => {
+      try {
+        // Try to load from IndexedDB first
+        const cachedApiKey = await getItem('apiKey');
+        const cachedBaseUrl = await getItem('baseUrl');
+
+        // If not in cache, use env variables
+        const defaultApiKey = process.env.NEXT_PUBLIC_OPENAI_API_KEY || '';
+        const defaultBaseUrl = process.env.NEXT_PUBLIC_OPENAI_API_BASE || '';
+
+        // Set the values
+        setApiKey(cachedApiKey || defaultApiKey);
+        setBaseUrl(cachedBaseUrl || defaultBaseUrl);
+
+        // If we used default values and they're not empty, store them in IndexedDB
+        if (!cachedApiKey && defaultApiKey) {
+          await setItem('apiKey', defaultApiKey);
+        }
+        if (!cachedBaseUrl && defaultBaseUrl) {
+          await setItem('baseUrl', defaultBaseUrl);
+        }
+      } catch (error) {
+        console.error('Error loading config:', error);
+      }
+    };
+
+    loadConfig();
+  }, []);
+
+  const updateConfig = async (newConfig: Partial<{ apiKey: string; baseUrl: string }>) => {
+    try {
+      if (newConfig.apiKey !== undefined) {
+        await setItem('apiKey', newConfig.apiKey);
+        setApiKey(newConfig.apiKey);
+      }
+      if (newConfig.baseUrl !== undefined) {
+        await setItem('baseUrl', newConfig.baseUrl);
+        setBaseUrl(newConfig.baseUrl);
+      }
+    } catch (error) {
+      console.error('Error updating config:', error);
+      throw error;
+    }
+  };
+
+  return (
+    <ConfigContext.Provider value={{ apiKey, baseUrl, updateConfig }}>
+      {children}
+    </ConfigContext.Provider>
+  );
+}
+
+export function useConfig() {
+  const context = useContext(ConfigContext);
+  if (context === undefined) {
+    throw new Error('useConfig must be used within a ConfigProvider');
+  }
+  return context;
+}

src/services/indexedDB.ts

@@ -1,6 +1,7 @@
 const DB_NAME = 'openreader-db';
-const DB_VERSION = 1;
+const DB_VERSION = 2;
-const STORE_NAME = 'pdf-documents';
+const PDF_STORE_NAME = 'pdf-documents';
+const CONFIG_STORE_NAME = 'config';
 
 export interface PDFDocument {
   id: string;
@@ -10,6 +11,11 @@ export interface PDFDocument {
   data: Blob;
 }
 
+export interface Config {
+  key: string;
+  value: string;
+}
+
 class IndexedDBService {
   private db: IDBDatabase | null = null;
 
@@ -37,25 +43,31 @@ class IndexedDBService {
       request.onupgradeneeded = (event) => {
         console.log('Upgrading IndexedDB schema...');
         const db = (event.target as IDBOpenDBRequest).result;
-        if (!db.objectStoreNames.contains(STORE_NAME)) {
+        
+        if (!db.objectStoreNames.contains(PDF_STORE_NAME)) {
           console.log('Creating PDF documents store...');
-          db.createObjectStore(STORE_NAME, { keyPath: 'id' });
+          db.createObjectStore(PDF_STORE_NAME, { keyPath: 'id' });
+        }
+
+        if (!db.objectStoreNames.contains(CONFIG_STORE_NAME)) {
+          console.log('Creating config store...');
+          db.createObjectStore(CONFIG_STORE_NAME, { keyPath: 'key' });
         }
       };
     });
   }
 
+  // PDF Document Methods
   async addDocument(document: PDFDocument): Promise<void> {
     if (!this.db) {
-      console.log('Database not initialized, initializing now...');
       await this.init();
     }
 
     return new Promise((resolve, reject) => {
       try {
         console.log('Adding document to IndexedDB:', document.name);
-        const transaction = this.db!.transaction([STORE_NAME], 'readwrite');
+        const transaction = this.db!.transaction([PDF_STORE_NAME], 'readwrite');
-        const store = transaction.objectStore(STORE_NAME);
+        const store = transaction.objectStore(PDF_STORE_NAME);
         const request = store.put(document);
 
         request.onerror = (event) => {
@@ -77,15 +89,14 @@ class IndexedDBService {
 
   async getDocument(id: string): Promise<PDFDocument | undefined> {
     if (!this.db) {
-      console.log('Database not initialized, initializing now...');
       await this.init();
     }
 
     return new Promise((resolve, reject) => {
       try {
         console.log('Fetching document:', id);
-        const transaction = this.db!.transaction([STORE_NAME], 'readonly');
+        const transaction = this.db!.transaction([PDF_STORE_NAME], 'readonly');
-        const store = transaction.objectStore(STORE_NAME);
+        const store = transaction.objectStore(PDF_STORE_NAME);
         const request = store.get(id);
 
         request.onerror = (event) => {
@@ -107,15 +118,14 @@ class IndexedDBService {
 
   async getAllDocuments(): Promise<PDFDocument[]> {
     if (!this.db) {
-      console.log('Database not initialized, initializing now...');
       await this.init();
     }
 
     return new Promise((resolve, reject) => {
       try {
         console.log('Fetching all documents');
-        const transaction = this.db!.transaction([STORE_NAME], 'readonly');
+        const transaction = this.db!.transaction([PDF_STORE_NAME], 'readonly');
-        const store = transaction.objectStore(STORE_NAME);
+        const store = transaction.objectStore(PDF_STORE_NAME);
         const request = store.getAll();
 
         request.onerror = (event) => {
@@ -137,15 +147,14 @@ class IndexedDBService {
 
   async removeDocument(id: string): Promise<void> {
     if (!this.db) {
-      console.log('Database not initialized, initializing now...');
       await this.init();
     }
 
     return new Promise((resolve, reject) => {
       try {
         console.log('Removing document:', id);
-        const transaction = this.db!.transaction([STORE_NAME], 'readwrite');
+        const transaction = this.db!.transaction([PDF_STORE_NAME], 'readwrite');
-        const store = transaction.objectStore(STORE_NAME);
+        const store = transaction.objectStore(PDF_STORE_NAME);
         const request = store.delete(id);
 
         request.onerror = (event) => {
@@ -164,6 +173,138 @@ class IndexedDBService {
       }
     });
   }
+
+  // Config Methods
+  async setConfigItem(key: string, value: string): Promise<void> {
+    if (!this.db) {
+      await this.init();
+    }
+
+    return new Promise((resolve, reject) => {
+      try {
+        console.log('Setting config item:', key);
+        const transaction = this.db!.transaction([CONFIG_STORE_NAME], 'readwrite');
+        const store = transaction.objectStore(CONFIG_STORE_NAME);
+        const request = store.put({ key, value });
+
+        request.onerror = (event) => {
+          const error = (event.target as IDBRequest).error;
+          console.error('Error setting config item:', error);
+          reject(error);
+        };
+
+        transaction.oncomplete = () => {
+          console.log('Config item set successfully:', key);
+          resolve();
+        };
+      } catch (error) {
+        console.error('Error in setConfigItem transaction:', error);
+        reject(error);
+      }
+    });
+  }
+
+  async getConfigItem(key: string): Promise<string | null> {
+    if (!this.db) {
+      await this.init();
+    }
+
+    return new Promise((resolve, reject) => {
+      try {
+        console.log('Fetching config item:', key);
+        const transaction = this.db!.transaction([CONFIG_STORE_NAME], 'readonly');
+        const store = transaction.objectStore(CONFIG_STORE_NAME);
+        const request = store.get(key);
+
+        request.onerror = (event) => {
+          const error = (event.target as IDBRequest).error;
+          console.error('Error fetching config item:', error);
+          reject(error);
+        };
+
+        request.onsuccess = () => {
+          const result = request.result as Config | undefined;
+          console.log('Config item fetch result:', result ? 'found' : 'not found');
+          resolve(result ? result.value : null);
+        };
+      } catch (error) {
+        console.error('Error in getConfigItem transaction:', error);
+        reject(error);
+      }
+    });
+  }
+
+  async getAllConfig(): Promise<Record<string, string>> {
+    if (!this.db) {
+      await this.init();
+    }
+
+    return new Promise((resolve, reject) => {
+      try {
+        console.log('Fetching all config items');
+        const transaction = this.db!.transaction([CONFIG_STORE_NAME], 'readonly');
+        const store = transaction.objectStore(CONFIG_STORE_NAME);
+        const request = store.getAll();
+
+        request.onerror = (event) => {
+          const error = (event.target as IDBRequest).error;
+          console.error('Error fetching all config items:', error);
+          reject(error);
+        };
+
+        request.onsuccess = () => {
+          const result = request.result as Config[];
+          const config: Record<string, string> = {};
+          result.forEach((item) => {
+            config[item.key] = item.value;
+          });
+          console.log('Retrieved config items count:', result.length);
+          resolve(config);
+        };
+      } catch (error) {
+        console.error('Error in getAllConfig transaction:', error);
+        reject(error);
+      }
+    });
+  }
+
+  async removeConfigItem(key: string): Promise<void> {
+    if (!this.db) {
+      await this.init();
+    }
+
+    return new Promise((resolve, reject) => {
+      try {
+        console.log('Removing config item:', key);
+        const transaction = this.db!.transaction([CONFIG_STORE_NAME], 'readwrite');
+        const store = transaction.objectStore(CONFIG_STORE_NAME);
+        const request = store.delete(key);
+
+        request.onerror = (event) => {
+          const error = (event.target as IDBRequest).error;
+          console.error('Error removing config item:', error);
+          reject(error);
+        };
+
+        transaction.oncomplete = () => {
+          console.log('Config item removed successfully:', key);
+          resolve();
+        };
+      } catch (error) {
+        console.error('Error in removeConfigItem transaction:', error);
+        reject(error);
+      }
+    });
+  }
 }
 
 export const indexedDBService = new IndexedDBService();
+
+// Helper functions for the ConfigContext
+export async function getItem(key: string): Promise<string | null> {
+  return indexedDBService.getConfigItem(key);
+}
+
+export async function setItem(key: string, value: string): Promise<void> {
+  return indexedDBService.setConfigItem(key, value);
+}