export const COMMON_APP_NAMESPACE = 'studio-system';

export type CommonAppComponent = {
  key: string;
  name: string;
  description: string;
  repository: string;
  kind: 'Deployment';
  workloadName: string;
  serviceName?: string;
};

export const commonAppComponents: CommonAppComponent[] = [
  {
    key: 'studio-admin-fe',
    name: 'Admin FE',
    description: '관리자 웹 콘솔 프론트엔드입니다.',
    repository: 'studio/studio-admin-fe',
    kind: 'Deployment',
    workloadName: 'studio-admin-fe',
    serviceName: 'studio-admin-fe'
  },
  {
    key: 'studio-admin-be',
    name: 'Admin BE',
    description: '관리자 웹 콘솔 API 서버입니다.',
    repository: 'studio/studio-admin-be',
    kind: 'Deployment',
    workloadName: 'studio-admin-be',
    serviceName: 'studio-admin-be'
  },
  {
    key: 'studio-auth-be',
    name: 'Auth BE',
    description: '공통 인증, 사용자, 라이센스 API 서버입니다.',
    repository: 'studio/studio-auth-be',
    kind: 'Deployment',
    workloadName: 'studio-auth-be',
    serviceName: 'studio-auth-be'
  },
  {
    key: 'platform-gateway',
    name: 'Platform Gateway',
    description: 'Headscale, Agent, 클러스터 연동용 게이트웨이입니다.',
    repository: 'studio/platform-gateway',
    kind: 'Deployment',
    workloadName: 'platform-gateway',
    serviceName: 'platform-gateway'
  }
];

export function formatPipelineTime(value?: number | null) {
  if (!value) return '-';
  const ms = value < 10_000_000_000 ? value * 1000 : value;
  return new Date(ms).toLocaleString();
}

export function formatPipelineRelativeTime(value?: number | null) {
  if (!value) return '-';
  const ms = value < 10_000_000_000 ? value * 1000 : value;
  const seconds = Math.max(0, Math.floor((Date.now() - ms) / 1000));
  if (seconds < 60) return '방금 전';
  const minutes = Math.floor(seconds / 60);
  if (minutes < 60) return `${minutes}분 전`;
  const hours = Math.floor(minutes / 60);
  if (hours < 24) return `${hours}시간 전`;
  const days = Math.floor(hours / 24);
  if (days < 30) return `${days}일 전`;
  return new Intl.DateTimeFormat('ko-KR', { month: 'short', day: 'numeric' }).format(new Date(ms));
}

export function formatRepositoryName(repository: string) {
  return repository.replace('/', ' / ');
}

export function pipelineStatusTone(status?: string | null): 'green' | 'amber' | 'red' | 'blue' | 'neutral' {
  const value = (status ?? '').toLowerCase();
  if (['success', 'succeeded', 'passed'].includes(value)) return 'green';
  if (['running', 'started'].includes(value)) return 'blue';
  if (['pending', 'queued', 'blocked', 'created'].includes(value)) return 'amber';
  if (['failure', 'failed', 'error', 'killed', 'declined'].includes(value)) return 'red';
  return 'neutral';
}

export function pipelineStatusDotClass(status?: string | null) {
  const value = (status ?? '').toLowerCase();
  if (['success', 'succeeded', 'passed'].includes(value)) return 'bg-emerald-400 shadow-[0_0_0_3px_rgba(52,211,153,0.15)]';
  if (['running', 'started'].includes(value)) return 'bg-sky-400 shadow-[0_0_0_3px_rgba(56,189,248,0.15)]';
  if (['pending', 'queued', 'blocked', 'created'].includes(value)) return 'bg-amber-400 shadow-[0_0_0_3px_rgba(251,191,36,0.15)]';
  if (['failure', 'failed', 'error', 'killed', 'declined'].includes(value)) return 'bg-rose-400 shadow-[0_0_0_3px_rgba(251,113,133,0.15)]';
  return 'bg-muted-foreground/60';
}

export function isActivePipelineStatus(status?: string | null) {
  const value = (status ?? '').toLowerCase();
  return ['running', 'started', 'pending', 'queued', 'blocked', 'created'].includes(value);
}