GitHub MCP Server

/** * Pagination utilities for cursor-based GitHub GraphQL pagination */ export interface PageInfo { hasNextPage: boolean; endCursor: string | null; } /** * Extracts pagination info from GitHub GraphQL response * @param pageInfo - GitHub pageInfo object * @returns Normalized PageInfo */ export function extractPageInfo(pageInfo: any): PageInfo { return { hasNextPage: pageInfo?.hasNextPage ?? false, endCursor: pageInfo?.endCursor ?? null, }; } /** * Fetches all pages of a paginated GraphQL query * @param fetchPage - Function that fetches a single page given a cursor * @param extractItems - Function to extract items from response * @param extractPageInfo - Function to extract pageInfo from response * @returns All items across all pages */ export async function fetchAllPages<T, R>( fetchPage: (cursor: string | null) => Promise<R>, extractItems: (response: R) => T[], extractPageInfo: (response: R) => PageInfo ): Promise<T[]> { const allItems: T[] = []; let cursor: string | null = null; let hasNextPage = true; while (hasNextPage) { const response = await fetchPage(cursor); const items = extractItems(response); allItems.push(...items); const pageInfo = extractPageInfo(response); hasNextPage = pageInfo.hasNextPage; cursor = pageInfo.endCursor; } return allItems; }