import type { Connector } from 'wagmi'

import { walletErrorLabel } from '@/lib/walletError'

export function walletConnectErrorLabel(err: unknown): string {
  const msg = walletErrorLabel(err, 'Cancelled', 140)
  if (/Provider not found/i.test(msg)) {
    return 'No wallet provider found in this browser. Open Trump Alpha in a wallet-enabled browser.'
  }
  return msg
}

export async function getFirstReadyConnector(connectors: readonly Connector[]): Promise<Connector | null> {
  for (const connector of connectors) {
    try {
      const provider = await connector.getProvider?.()
      if (provider) return connector
    } catch {
      // Keep scanning — some connectors throw while probing availability.
    }
  }
  return connectors[0] ?? null
}