import type { Environment } from '../environment'
import { isEnvSet } from './is-env-set'
import { isEnvTruthy } from './is-env-truthy'

/**
 * Whether the CLI's own analytics would be off here, read off the
 * environment alone: then the plugin sends nothing either.
 *
 * Off when DISABLE_TELEMETRY or the nonessential-traffic switch is set at
 * all or DO_NOT_TRACK is on, on any third-party provider (no first-party
 * credential rides there), and on a deployment with its own OAuth URL.
 *
 * @param environment the variables as read once for the session
 * @returns true when no row may be sent
 */
export function isAnalyticsOff(environment: Environment) {
  const isPrivate =
    isEnvSet(environment.disableTelemetry) ||
    isEnvSet(environment.disableNonessentialTraffic) ||
    isEnvTruthy(environment.doNotTrack)

  const isThirdParty = [
    environment.useBedrock,
    environment.useVertex,
    environment.useFoundry,
    environment.useAnthropicAws,
    environment.useAnthropicGoogleCloud,
    environment.useMantle,
  ].some(isEnvTruthy)

  const isCustomDeployment = isEnvSet(environment.customOauthUrl?.trim())

  return isPrivate || isThirdParty || isCustomDeployment
}