Fix issue #4: Book API source model

src/services/bookApiSourceService.ts

@@ -0,0 +1,146 @@
+import { supabase } from '@/lib/supabase';
+import { BookApiSource } from '@/types/book';
+
+/**
+ * Fetches all available book API sources
+ */
+export const getBookApiSources = async (): Promise<BookApiSource[]> => {
+  const { data, error } = await supabase
+    .from('book_api_sources')
+    .select('*')
+    .order('name');
+
+  if (error) {
+    console.error('Error fetching book API sources:', error);
+    throw new Error(`Failed to fetch book API sources: ${error.message}`);
+  }
+
+  return data.map(source => ({
+    id: source.id,
+    name: source.name,
+    code: source.code,
+    baseUrl: source.base_url,
+    apiKey: source.api_key,
+    isActive: source.is_active,
+    createdAt: source.created_at,
+    updatedAt: source.updated_at
+  }));
+};
+
+/**
+ * Fetches a single book API source by its code
+ */
+export const getBookApiSourceByCode = async (code: string): Promise<BookApiSource | null> => {
+  const { data, error } = await supabase
+    .from('book_api_sources')
+    .select('*')
+    .eq('code', code)
+    .single();
+
+  if (error) {
+    if (error.code === 'PGRST116') {
+      // No rows returned
+      return null;
+    }
+    console.error(`Error fetching book API source with code ${code}:`, error);
+    throw new Error(`Failed to fetch book API source: ${error.message}`);
+  }
+
+  return {
+    id: data.id,
+    name: data.name,
+    code: data.code,
+    baseUrl: data.base_url,
+    apiKey: data.api_key,
+    isActive: data.is_active,
+    createdAt: data.created_at,
+    updatedAt: data.updated_at
+  };
+};
+
+/**
+ * Creates a new book API source
+ * Note: This function should only be accessible to admin users
+ */
+export const createBookApiSource = async (source: Omit<BookApiSource, 'id' | 'createdAt' | 'updatedAt'>): Promise<BookApiSource> => {
+  const { data, error } = await supabase
+    .from('book_api_sources')
+    .insert({
+      name: source.name,
+      code: source.code,
+      base_url: source.baseUrl,
+      api_key: source.apiKey,
+      is_active: source.isActive
+    })
+    .select()
+    .single();
+
+  if (error) {
+    console.error('Error creating book API source:', error);
+    throw new Error(`Failed to create book API source: ${error.message}`);
+  }
+
+  return {
+    id: data.id,
+    name: data.name,
+    code: data.code,
+    baseUrl: data.base_url,
+    apiKey: data.api_key,
+    isActive: data.is_active,
+    createdAt: data.created_at,
+    updatedAt: data.updated_at
+  };
+};
+
+/**
+ * Updates an existing book API source
+ * Note: This function should only be accessible to admin users
+ */
+export const updateBookApiSource = async (id: string, updates: Partial<Omit<BookApiSource, 'id' | 'createdAt' | 'updatedAt'>>): Promise<BookApiSource> => {
+  const updateData: Record<string, any> = {};
+
+  if (updates.name !== undefined) updateData.name = updates.name;
+  if (updates.code !== undefined) updateData.code = updates.code;
+  if (updates.baseUrl !== undefined) updateData.base_url = updates.baseUrl;
+  if (updates.apiKey !== undefined) updateData.api_key = updates.apiKey;
+  if (updates.isActive !== undefined) updateData.is_active = updates.isActive;
+
+  const { data, error } = await supabase
+    .from('book_api_sources')
+    .update(updateData)
+    .eq('id', id)
+    .select()
+    .single();
+
+  if (error) {
+    console.error(`Error updating book API source with ID ${id}:`, error);
+    throw new Error(`Failed to update book API source: ${error.message}`);
+  }
+
+  return {
+    id: data.id,
+    name: data.name,
+    code: data.code,
+    baseUrl: data.base_url,
+    apiKey: data.api_key,
+    isActive: data.is_active,
+    createdAt: data.created_at,
+    updatedAt: data.updated_at
+  };
+};
+
+/**
+ * Deletes a book API source
+ * Note: This function should only be accessible to admin users
+ */
+export const deleteBookApiSource = async (id: string): Promise<void> => {
+  const { error } = await supabase
+    .from('book_api_sources')
+    .delete()
+    .eq('id', id);
+
+  if (error) {
+    console.error(`Error deleting book API source with ID ${id}:`, error);
+    throw new Error(`Failed to delete book API source: ${error.message}`);
+  }
+};