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import { logger } from '../utils/logger';
import {
handleSupabaseError,
requireAuth,
supabase,
withPerformanceLogging,
} from './supabaseClient';
interface UserProfile {
id: string;
email: string;
email_alias?: string;
full_name?: string;
avatar_url?: string;
created_at: string;
updated_at: string;
}
interface EmailAliasResult {
email: string;
error?: string;
}
interface UpdateUserParams {
full_name?: string;
avatar_url?: string;
email_alias?: string;
}
// Initialize logger
const log = logger;
// User API Service
export const userApi = {
// Get user by ID
async getById(id: string): Promise<UserProfile | null> {
return withPerformanceLogging('user.getById', async () => {
const { data, error } = await supabase
.from('users')
.select('id, email, full_name, created_at, updated_at')
.eq('id', id)
.single();
if (error) {
if (error.code === 'PGRST116') {
return null; // Not found
}
handleSupabaseError(error);
}
return data;
});
},
// Get current user profile
async getCurrentUser(): Promise<UserProfile | null> {
return withPerformanceLogging('user.getCurrentUser', async () => {
const user = await requireAuth();
const { data, error } = await supabase
.from('users')
.select('id, email, full_name, created_at, updated_at')
.eq('id', user.id)
.single();
if (error) {
if (error.code === 'PGRST116') {
return null; // Not found
}
handleSupabaseError(error);
}
return data;
});
},
// Get current user profile (alias)
async getProfile(): Promise<UserProfile | null> {
return this.getCurrentUser();
},
// Create a new user
async create(params: {
email: string;
name: string;
avatar_url?: string;
preferences?: any;
}): Promise<UserProfile> {
return withPerformanceLogging('user.create', async () => {
// Validate required fields
if (!params.email) {
throw new Error('Email is required');
}
if (!params.name) {
throw new Error('Name is required');
}
// Validate email format
const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
if (!emailRegex.test(params.email)) {
throw new Error('Invalid email format');
}
// Check for duplicate email
const { data: existingUser } = await supabase
.from('users')
.select('id')
.eq('email', params.email)
.maybeSingle();
if (existingUser) {
throw new Error('User with this email already exists');
}
// Create user with default preferences
const defaultPreferences = {
theme: 'light',
notifications: {
email: true,
push: false,
newsletter_digest: true,
},
reading: {
auto_mark_read: false,
reading_speed: 200,
preferred_view: 'list',
},
...params.preferences,
};
const { data, error } = await supabase
.from('users')
.insert({
email: params.email,
full_name: params.name,
avatar_url: params.avatar_url,
preferences: defaultPreferences,
created_at: new Date().toISOString(),
updated_at: new Date().toISOString(),
})
.select()
.single();
if (error) handleSupabaseError(error);
return data;
});
},
// Update user
async update(params: {
id: string;
name?: string;
email?: string;
avatar_url?: string;
preferences?: any;
}): Promise<UserProfile> {
return withPerformanceLogging('user.update', async () => {
// Validate email format if provided
if (params.email) {
const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
if (!emailRegex.test(params.email)) {
throw new Error('Invalid email format');
}
// Check for duplicate email
const { data: existingUser } = await supabase
.from('users')
.select('id')
.eq('email', params.email)
.neq('id', params.id)
.maybeSingle();
if (existingUser) {
throw new Error('User with this email already exists');
}
}
const updateData: any = {
updated_at: new Date().toISOString(),
};
if (params.name !== undefined) updateData.full_name = params.name;
if (params.email !== undefined) updateData.email = params.email;
if (params.avatar_url !== undefined) updateData.avatar_url = params.avatar_url;
if (params.preferences !== undefined) updateData.preferences = params.preferences;
const { data, error } = await supabase
.from('users')
.update(updateData)
.eq('id', params.id)
.select()
.single();
if (error) handleSupabaseError(error);
return data;
});
},
// Delete user
async delete(id: string): Promise<boolean> {
return withPerformanceLogging('user.delete', async () => {
const { error } = await supabase.from('users').delete().eq('id', id);
if (error) handleSupabaseError(error);
return true;
});
},
// Update user profile
async updateProfile(updates: UpdateUserParams): Promise<UserProfile> {
return withPerformanceLogging('user.updateProfile', async () => {
const user = await requireAuth();
const { data, error } = await supabase
.from('users')
.update({
...updates,
updated_at: new Date().toISOString(),
})
.eq('id', user.id)
.select()
.single();
if (error) handleSupabaseError(error);
return data;
});
},
// Generate a unique email alias for a user
async generateEmailAlias(email: string): Promise<EmailAliasResult> {
return withPerformanceLogging('user.generateEmailAlias', async () => {
const user = await requireAuth();
let emailAlias = generateEmailAliasFromEmail(email);
let isUnique = false;
let attempts = 0;
const maxAttempts = 5;
try {
// Try to find a unique email alias
while (!isUnique && attempts < maxAttempts) {
try {
// Check if the alias already exists
const { data: existingUser } = await supabase
.from('user_profiles')
.select('id')
.eq('email_alias', emailAlias)
.single();
if (!existingUser) {
// Alias is available
isUnique = true;
} else {
// Generate a new alias with random numbers
attempts++;
const randomSuffix = Math.floor(1000 + Math.random() * 9000); // 4-digit random number
const baseAlias = emailAlias.split('@')[0];
emailAlias = `${baseAlias}${randomSuffix}@${emailAlias.split('@')[1]}`;
log.info('Email alias already exists, trying with suffix', {
component: 'UserApi',
metadata: {
userId: user.id,
originalAlias: generateEmailAliasFromEmail(email),
newAlias: emailAlias,
attempt: attempts
}
});
}
} catch (_error) {
// If there's an error checking the alias, assume it's available
isUnique = true;
}
}
// Save to the database
const { error } = await supabase
.from('users')
.update({ email_alias: emailAlias })
.eq('id', user.id);
if (error) {
log.error(
'Error saving email alias',
{
component: 'UserApi',
action: 'save_email_alias',
metadata: { userId: user.id },
},
error
);
return { email: '', error: 'Failed to save email alias' };
}
return { email: emailAlias };
} catch (error) {
log.error(
'Error generating email alias',
{
component: 'UserApi',
action: 'generate_email_alias',
metadata: { email },
},
error instanceof Error ? error : new Error(String(error))
);
return { email: '', error: 'Failed to generate email alias' };
}
});
},
// Get or create an email alias for the current user
async getEmailAlias(): Promise<string> {
return withPerformanceLogging('user.getEmailAlias', async () => {
const user = await requireAuth();
try {
// First check if user already has an email alias
const { data: userData } = await supabase
.from('users')
.select('email_alias')
.eq('id', user.id)
.single();
// If we got the user data and they have an alias, return it
if (userData?.email_alias) {
return userData.email_alias;
}
// If no alias exists, generate a new one
if (!user.email) {
throw new Error('User email not found');
}
const { email, error: genError } = await this.generateEmailAlias(user.email);
if (genError || !email) {
throw new Error(genError || 'Failed to generate email alias');
}
return email;
} catch (error) {
log.error(
'Error in getEmailAlias',
{
component: 'UserApi',
action: 'get_email_alias',
metadata: { userId: user.id },
},
error instanceof Error ? error : new Error(String(error))
);
throw error;
}
});
},
// Update a user's email alias
async updateEmailAlias(newAlias: string): Promise<EmailAliasResult> {
return withPerformanceLogging('user.updateEmailAlias', async () => {
const user = await requireAuth();
try {
// Check if the alias is already taken
const { data } = await supabase
.from('users')
.select('id')
.eq('email_alias', newAlias)
.neq('id', user.id)
.maybeSingle();
if (data) {
return { email: '', error: 'This email alias is already taken' };
}
// Update the user's email alias
const { error: updateError } = await supabase
.from('users')
.update({ email_alias: newAlias })
.eq('id', user.id);
if (updateError) {
log.error(
'Error updating user with email alias',
{
component: 'UserApi',
action: 'update_email_alias',
metadata: { userId: user.id, newAlias },
},
updateError
);
return { email: '', error: 'Error saving email alias' };
}
return { email: newAlias };
} catch (error) {
log.error(
'Error in updateEmailAlias',
{
component: 'UserApi',
action: 'update_email_alias',
metadata: { userId: user.id, newAlias },
},
error instanceof Error ? error : new Error(String(error))
);
return { email: '', error: 'Internal server error' };
}
});
},
// Check if email alias is available
async isEmailAliasAvailable(alias: string): Promise<boolean> {
return withPerformanceLogging('user.isEmailAliasAvailable', async () => {
const user = await requireAuth();
const { data } = await supabase
.from('users')
.select('id')
.eq('email_alias', alias)
.neq('id', user.id)
.maybeSingle();
return !data; // Available if no data found
});
},
// Delete user account and all associated data
async deleteAccount(): Promise<boolean> {
return withPerformanceLogging('user.deleteAccount', async () => {
const user = await requireAuth();
// Note: This should cascade delete related data based on your database constraints
const { error } = await supabase.from('users').delete().eq('id', user.id);
if (error) handleSupabaseError(error);
// Also delete from auth
const { error: authError } = await supabase.auth.admin.deleteUser(user.id);
if (authError) {
log.error(
'Error deleting user from auth',
{
component: 'UserApi',
action: 'delete_user',
metadata: { userId: user.id },
},
authError
);
// Continue anyway as the user data is deleted
}
return true;
});
},
// Get user statistics (alias for current user)
async getStats(): Promise<{
newslettersCount: number;
tagsCount: number;
sourcesCount: number;
readingQueueCount: number;
joinedAt: string;
}> {
return this.getUserStats();
},
// Update user preferences (new signature for tests)
async updatePreferences(userId: string, preferences: Record<string, unknown>): Promise<any> {
return withPerformanceLogging('user.updatePreferences', async () => {
// Get existing user to merge preferences
const { data: existingUser } = await supabase
.from('users')
.select('preferences')
.eq('id', userId)
.single();
const mergedPreferences = {
...existingUser?.preferences,
...preferences,
};
const { data, error } = await supabase
.from('users')
.update({
preferences: mergedPreferences,
updated_at: new Date().toISOString(),
})
.eq('id', userId)
.select()
.single();
if (error) handleSupabaseError(error);
return data;
});
},
// Update user preferences (original method)
async updateUserPreferences(preferences: Record<string, unknown>): Promise<boolean> {
return withPerformanceLogging('user.updateUserPreferences', async () => {
const user = await requireAuth();
const { error } = await supabase.from('user_preferences').upsert(
{
user_id: user.id,
preferences,
updated_at: new Date().toISOString(),
},
{
onConflict: 'user_id',
}
);
if (error) handleSupabaseError(error);
return true;
});
},
// Update user subscription
async updateSubscription(
userId: string,
subscription: { plan: string; status: string }
): Promise<any> {
return withPerformanceLogging('user.updateSubscription', async () => {
// Validate subscription plan
const validPlans = ['free', 'premium', 'enterprise'];
if (!validPlans.includes(subscription.plan)) {
throw new Error('Invalid subscription plan');
}
// Validate subscription status
const validStatuses = ['active', 'inactive', 'cancelled', 'expired'];
if (!validStatuses.includes(subscription.status)) {
throw new Error('Invalid subscription status');
}
const { data, error } = await supabase
.from('users')
.update({
subscription,
updated_at: new Date().toISOString(),
})
.eq('id', userId)
.select()
.single();
if (error) handleSupabaseError(error);
return data;
});
},
// Update last login timestamp
async updateLastLogin(userId?: string): Promise<any> {
return withPerformanceLogging('user.updateLastLogin', async () => {
let targetUserId = userId;
if (!targetUserId) {
const user = await requireAuth();
targetUserId = user.id;
}
const { data, error } = await supabase
.from('users')
.update({
last_login_at: new Date().toISOString(),
updated_at: new Date().toISOString(),
})
.eq('id', targetUserId)
.select()
.single();
if (error) handleSupabaseError(error);
return data;
});
},
// Get user statistics
async getUserStats(userId?: string): Promise<{
newslettersCount: number;
tagsCount: number;
sourcesCount: number;
readingQueueCount: number;
joinedAt: string;
}> {
return withPerformanceLogging('user.getUserStats', async () => {
let targetUserId = userId;
if (!targetUserId) {
const user = await requireAuth();
targetUserId = user.id;
}
// Get newsletters count
const { count: newslettersCount } = await supabase
.from('newsletters')
.select('id', { count: 'exact', head: true })
.eq('user_id', targetUserId);
// Get tags count
const { count: tagsCount } = await supabase
.from('tags')
.select('id', { count: 'exact', head: true })
.eq('user_id', targetUserId);
// Get sources count
const { count: sourcesCount } = await supabase
.from('newsletter_sources')
.select('id', { count: 'exact', head: true })
.eq('user_id', targetUserId);
// Get reading queue count
const { count: readingQueueCount } = await supabase
.from('reading_queue')
.select('id', { count: 'exact', head: true })
.eq('user_id', targetUserId);
// Get user profile for join date
const userProfile = await this.getById(targetUserId);
return {
newslettersCount: newslettersCount || 0,
tagsCount: tagsCount || 0,
sourcesCount: sourcesCount || 0,
readingQueueCount: readingQueueCount || 0,
joinedAt: userProfile?.created_at || new Date().toISOString(),
};
});
},
// Search users
async searchUsers(
query: string,
options?: { limit?: number; offset?: number }
): Promise<UserProfile[]> {
return withPerformanceLogging('user.searchUsers', async () => {
// Validate search query length
if (query.length < 2) {
throw new Error('Search query must be at least 2 characters long');
}
let searchQuery = supabase
.from('users')
.select('id, email, full_name, created_at, updated_at')
.or(`full_name.ilike.%${query}%,email.ilike.%${query}%`)
.order('full_name');
if (options?.limit) {
searchQuery = searchQuery.limit(options.limit);
}
if (options?.offset) {
searchQuery = searchQuery.range(options.offset, options.offset + (options.limit || 10) - 1);
}
const { data, error } = await searchQuery;
if (error) handleSupabaseError(error);
return data || [];
});
},
// Bulk update users
async bulkUpdate(
updates: Array<{ id: string;[key: string]: any }>
): Promise<{ successCount: number; failures: Array<{ id: string; error: string }> }> {
return withPerformanceLogging('user.bulkUpdate', async () => {
// Validate bulk update input
if (!Array.isArray(updates) || updates.length === 0) {
throw new Error('Updates array is required and cannot be empty');
}
const results = {
successCount: 0,
failures: [] as Array<{ id: string; error: string }>,
};
for (const update of updates) {
try {
await this.update(update);
results.successCount++;
} catch (error) {
results.failures.push({
id: update.id,
error: error instanceof Error ? error.message : 'Unknown error',
});
}
}
return results;
});
},
// Export user data
async exportUserData(userId: string): Promise<{
user: UserProfile;
newsletters: any[];
tags: any[];
sources: any[];
readingQueue: any[];
}> {
return withPerformanceLogging('user.exportUserData', async () => {
try {
// Get user profile
const user = await this.getById(userId);
if (!user) {
throw new Error('User not found');
}
// Get all user data with optimized queries (explicit columns and limits)
const [newsletters, tags, sources, readingQueue] = await Promise.all([
supabase.from('newsletters').select('id, title, content, summary, image_url, newsletter_source_id, word_count, estimated_read_time, is_read, is_liked, is_archived, received_at, created_at, updated_at, user_id').eq('user_id', userId).limit(10000),
supabase.from('tags').select('id, name, color, created_at, updated_at, user_id').eq('user_id', userId).limit(1000),
supabase.from('newsletter_sources').select('id, name, from, is_archived, created_at, updated_at, user_id').eq('user_id', userId).limit(1000),
supabase.from('reading_queue').select('id, user_id, newsletter_id, position, priority, notes, added_at, updated_at').eq('user_id', userId).limit(1000),
]);
return {
user,
newsletters: newsletters.data || [],
tags: tags.data || [],
sources: sources.data || [],
readingQueue: readingQueue.data || [],
};
} catch (_) {
throw new Error('Failed to export user data');
}
});
},
// Get user preferences
async getPreferences(): Promise<Record<string, unknown> | null> {
return withPerformanceLogging('user.getPreferences', async () => {
const user = await requireAuth();
const { data, error } = await supabase
.from('user_preferences')
.select('preferences')
.eq('user_id', user.id)
.single();
if (error) {
if (error.code === 'PGRST116') {
return null; // No preferences found
}
handleSupabaseError(error);
}
return data?.preferences || null;
});
},
};
// Export individual functions for backward compatibility
export const {
getById,
getCurrentUser,
getProfile: getUserProfile,
create,
update,
delete: deleteUser,
updateProfile: updateUserProfile,
generateEmailAlias,
getEmailAlias: getUserEmailAlias,
updateEmailAlias,
isEmailAliasAvailable,
deleteAccount: deleteUserAccount,
getStats,
getUserStats,
updatePreferences,
updateUserPreferences,
getPreferences: getUserPreferences,
updateSubscription,
updateLastLogin,
searchUsers,
bulkUpdate,
exportUserData,
} = userApi;
export default userApi;
|