thrilltrack-explorer/src-old/hooks/useAvatarUpload.ts

import { useState, useCallback } from 'react';
import { supabase } from '@/lib/supabaseClient';
import { handleError, handleSuccess } from '@/lib/errorHandler';

export type AvatarUploadState = {
  url: string;
  imageId: string;
  isUploading: boolean;
};

export const useAvatarUpload = (
  initialUrl: string = '',
  initialImageId: string = '',
  username: string
) => {
  const [state, setState] = useState<AvatarUploadState>({
    url: initialUrl,
    imageId: initialImageId,
    isUploading: false
  });

  const uploadAvatar = useCallback(async (
    urls: string[],
    imageId?: string
  ) => {
    if (!urls[0]) return { success: false };

    const newUrl = urls[0];
    const newImageId = imageId || '';
    
    // Optimistic update
    setState(prev => ({
      ...prev,
      url: newUrl,
      imageId: newImageId,
      isUploading: true
    }));

    try {
      const { error } = await supabase.rpc('update_profile', {
        p_username: username,
        p_avatar_url: newUrl,
        p_avatar_image_id: newImageId
      });

      if (error) throw error;

      setState(prev => ({ ...prev, isUploading: false }));
      handleSuccess('Avatar updated', 'Your avatar has been successfully updated.');
      
      return { success: true };
    } catch (error: unknown) {
      // Rollback on error
      setState({
        url: initialUrl,
        imageId: initialImageId,
        isUploading: false
      });
      
      handleError(error, {
        action: 'Avatar upload failed',
        metadata: { username }
      });
      
      return { success: false, error };
    }
  }, [username, initialUrl, initialImageId]);

  const resetAvatar = useCallback(() => {
    setState({
      url: initialUrl,
      imageId: initialImageId,
      isUploading: false
    });
  }, [initialUrl, initialImageId]);

  return {
    avatarUrl: state.url,
    avatarImageId: state.imageId,
    isUploading: state.isUploading,
    uploadAvatar,
    resetAvatar
  };
};