import { env } from "@/env/server"

export function generateCacheKey(key: string | string[]): string {
  const prefix = getPrefix()
  key = Array.isArray(key) ? key.join("_") : key

  return `${prefix ? `${prefix}:` : ""}${key}`
}

function getPrefix(): string {
  if (process.env.NODE_ENV === "development") {
    const devPrefix = process.env.USER || process.env.USERNAME || "dev"
    return `${devPrefix}`
  }

  const branch = env.BRANCH.trim()
  const gitSha = env.GIT_SHA?.trim().substring(0, 7)

  return `${branch}:${gitSha}`
}