import { ConvexError, v } from 'convex/values';
import { convexAuth, getAuthUserId } from '@convex-dev/auth/server';
import { mutation, query } from './_generated/server';
import Password from './CustomPassword';

export const { auth, signIn, signOut, store, isAuthenticated } = convexAuth({
  providers: [Password],
});

export const getUser = query(async (ctx) => {
  const userId = await getAuthUserId(ctx);
  if (!userId) return null;
  const user = await ctx.db.get(userId);
  if (!user) throw new ConvexError('User not found.');
  return {
    id: user._id,
    email: user.email ?? null,
    name: user.name ?? null,
    image: user.image ?? null,
  };
});

export const updateUserImage = mutation({
  args: {
    storageId: v.id('_storage')
  },
  handler: async (ctx, {storageId}) => {
    const userId = await getAuthUserId(ctx);
    if (!userId) throw new ConvexError('Not authenticated.');
    await ctx.db.patch(userId, { image: storageId });
    return { success: true };
  },
});