import {
  type PumukiCriticalNotificationEvent,
  type SystemNotificationEmitResult,
  type SystemNotificationCommandRunner,
  type SystemNotificationCommandRunnerWithOutput,
  type SystemNotificationsConfig,
} from './framework-menu-system-notifications-types';
import { isTruthyEnvValue } from './framework-menu-system-notifications-env';
import { resolveBlockedDialogEnabled } from './framework-menu-system-notifications-macos-dialog-enabled';
import { emitMacOsBannerStage } from './framework-menu-system-notifications-macos-banner-stage';
import { emitMacOsBlockedDialogStage } from './framework-menu-system-notifications-macos-blocked-stage';
import { finalizeMacOsNotificationDelivery } from './framework-menu-system-notifications-macos-result';

export { runSystemCommand, runSystemCommandWithOutput } from './framework-menu-system-notifications-macos-runner';
export { resolveBlockedDialogEnabled } from './framework-menu-system-notifications-macos-dialog';

const shouldSkipMacOsBannerForInteractiveBlockedDialog = (params: {
  event: PumukiCriticalNotificationEvent;
  repoRoot?: string;
  config: SystemNotificationsConfig;
  env: NodeJS.ProcessEnv;
}): boolean => {
  if (!isTruthyEnvValue(params.env.PUMUKI_MACOS_GATE_BLOCKED_BANNER_DEDUPE)) {
    return false;
  }
  if (params.event.kind !== 'gate.blocked') {
    return false;
  }
  if (typeof params.repoRoot !== 'string') {
    return false;
  }
  return resolveBlockedDialogEnabled({ env: params.env, config: params.config });
};

export const deliverMacOsNotification = (params: {
  event: PumukiCriticalNotificationEvent;
  payload: Parameters<typeof emitMacOsBannerStage>[0]['payload'];
  repoRoot?: string;
  config: SystemNotificationsConfig;
  env: NodeJS.ProcessEnv;
  nowMs: number;
  runCommand?: SystemNotificationCommandRunner;
  runCommandWithOutput?: SystemNotificationCommandRunnerWithOutput;
  applyDialogChoice: (params: {
    repoRoot: string;
    config: SystemNotificationsConfig;
    button: string;
    nowMs: number;
  }) => void;
}): SystemNotificationEmitResult => {
  const skipBanner = shouldSkipMacOsBannerForInteractiveBlockedDialog({
    event: params.event,
    repoRoot: params.repoRoot,
    config: params.config,
    env: params.env,
  });

  const bannerResult = skipBanner
    ? { delivered: true as const, reason: 'delivered' as const }
    : emitMacOsBannerStage({
        payload: params.payload,
        runCommand: params.runCommand,
      });

  emitMacOsBlockedDialogStage({
    event: params.event,
    repoRoot: params.repoRoot,
    config: params.config,
    env: params.env,
    nowMs: params.nowMs,
    runCommandWithOutput: params.runCommandWithOutput,
    applyDialogChoice: params.applyDialogChoice,
  });

  return finalizeMacOsNotificationDelivery(bannerResult);
};