import type { MCPClientType, McpConnectionParams } from '../types';

function generateCursorMCPDeepLink(config: McpConnectionParams): string {
  const cursorConfig = {
    url: config.url,
    description: 'MCP Server',
  };
  const encodedConfig = btoa(JSON.stringify(cursorConfig));
  return `cursor://anysphere.cursor-deeplink/mcp/install?name=${config.serverName}&config=${encodedConfig}`;
}

function generateVSCodeMCPDeepLink(config: McpConnectionParams): string {
  const vscodeConfig = {
    name: config.serverName,
    url: config.url,
    type: 'http',
  };
  const encodedConfig = encodeURIComponent(JSON.stringify(vscodeConfig));
  return `vscode:mcp/install?${encodedConfig}`;
}

export function generateMCPDeepLink(
  clientType: MCPClientType,
  config: McpConnectionParams,
): string {
  switch (clientType) {
    case 'cursor':
      return generateCursorMCPDeepLink(config);
    case 'vscode':
      return generateVSCodeMCPDeepLink(config);
    default:
      return generateCursorMCPDeepLink(config);
  }
}