/** repo-counts keys: the repo's star count, its pack byte estimate, and per discussion / comment upvotes. */
export const REPO_STARS = "stars";
export const REPO_PACK_BYTES = "pack";
export const discussionUpvotesKey = (id: string) => `d:${id}`;
export const commentUpvotesKey = (id: string) => `c:${id}`;

/** mcp-usage key: one counter row per UTC day and tool. */
export function usageKey(day: string, tool: string): string {
  return `${day}|${tool}`;
}