export type GetApiMcpArgs = {'mcp-session-id': string};

export type GetApiMcpOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

/**
 * Handle MCP server notifications
 * 
 * GET /mcp
 */
export const getApiMcp = async (args: GetApiMcpArgs, options?: GetApiMcpOptions) => {
const {baseUrl = "http://localhost:3001", fetch: fetchFn = fetch} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()

if (args['mcp-session-id'] != null) headers.set("mcp-session-id", String(args['mcp-session-id']))

const url = `${baseUrl.replace(/\/+$/, '')}/mcp${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return undefined
};