Wallets

import { GrapevineClient } from '@pinata/grapevine-sdk';
 
const grapevine = new GrapevineClient({
  network: 'testnet',
  privateKey: process.env.PRIVATE_KEY
});
 
// Get current user's wallet
const myWallet = await grapevine.wallets.getMe();
console.log('My wallet:', myWallet.wallet_address);
 
// Get wallet by address
const wallet = await grapevine.wallets.getByAddress('0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb');
console.log('Username:', wallet.username);
 
// Get wallet statistics
const stats = await grapevine.wallets.getStats(wallet.id);
console.log('Total revenue:', stats.total_revenue_earned);
console.log('Total purchases:', stats.total_purchases_made);
 
// Update wallet profile
const updated = await grapevine.wallets.update(wallet.id, {
  username: 'mycoolname',
  picture_url: 'https://example.com/avatar.png'
});

interface Wallet {
  id: string;                         // UUID
  wallet_address: string;             // Ethereum address
  wallet_address_network: WalletNetwork;
  username: string | null;            // Optional display name
  picture_url: string | null;         // Optional profile picture
  created_at: number;                 // Unix timestamp
  updated_at: number;                 // Unix timestamp
}
 
type WalletNetwork = 
  | 'base' 
  | 'base-sepolia' 
  | 'ethereum' 
  | 'ethereum-sepolia' 
  | 'polygon' 
  | 'polygon-amoy';

interface WalletStats {
  wallet_id: string;
  total_feeds_created: number;
  total_entries_published: number;
  total_revenue_earned: string;        // In USDC (6 decimals)
  total_items_sold: number;
  unique_buyers_count: number;
  total_purchases_made: number;
  total_amount_spent: string;          // In USDC (6 decimals)
  unique_feeds_purchased_from: number;
  revenue_rank?: number | null;        // Platform ranking
  purchases_rank?: number | null;      // Platform ranking
  last_calculated_at: number;
  created_at: number;
  updated_at: number;
}

interface UpdateWalletInput {
  username?: string;     // Display name (alphanumeric, underscores)
  picture_url?: string;  // Valid HTTP/HTTPS URL
}

async function loadUserProfile(walletAddress: string) {
  // Get wallet info
  const wallet = await grapevine.wallets.getByAddress(walletAddress);
  
  // Get statistics
  const stats = await grapevine.wallets.getStats(wallet.id);
  
  // Get user's feeds
  const feeds = await grapevine.feeds.list({ owner_id: wallet.id });
  
  return {
    wallet,
    stats,
    feeds: feeds.data
  };
}

async function getDashboardStats() {
  const myWallet = await grapevine.wallets.getMe();
  const stats = await grapevine.wallets.getStats(myWallet.id);
  
  return {
    username: myWallet.username || 'Anonymous',
    address: myWallet.wallet_address,
    revenueEarned: formatUSDC(stats.total_revenue_earned),
    itemsSold: stats.total_items_sold,
    feedsCreated: stats.total_feeds_created,
    revenueRank: stats.revenue_rank,
    amountSpent: formatUSDC(stats.total_amount_spent),
    purchasesMade: stats.total_purchases_made
  };
}
 
function formatUSDC(amount: string): string {
  // USDC has 6 decimals
  const value = parseFloat(amount) / 1e6;
  return `${value.toLocaleString(undefined, { minimumFractionDigits: 2, maximumFractionDigits: 2 })}`;
}

async function setupProfile(username: string, avatarUrl?: string) {
  const myWallet = await grapevine.wallets.getMe();
  
  const updated = await grapevine.wallets.update(myWallet.id, {
    username,
    picture_url: avatarUrl
  });
  
  console.log('Profile updated:', updated.username);
  return updated;
}