import type { MarketMcpToolResult } from './types.js'

export function result<Structured extends Record<string, unknown>>(
  structuredContent: Structured,
): MarketMcpToolResult {
  return {
    content: [{ type: 'text', text: JSON.stringify(structuredContent) }],
    structuredContent,
  }
}

export function base64(bytes: Uint8Array): string {
  let binary = ''
  for (let offset = 0; offset < bytes.length; offset += 32_768) {
    binary += String.fromCharCode(...bytes.subarray(offset, offset + 32_768))
  }
  return btoa(binary)
}