ftb-project-management/apps/web/lib/version-status.ts

export type VersionStatus = 'developing' | 'planned' | 'released' | 'paused' | 'closed';

const READONLY_VERSION_STATUSES = new Set<VersionStatus>(['released', 'closed', 'paused']);

export function isVersionReadonly(status: VersionStatus): boolean {
  return READONLY_VERSION_STATUSES.has(status);
}

export const VERSION_STATUS_LABEL: Record<VersionStatus, string> = {
  developing: '进行中',
  planned: '规划中',
  released: '已发布',
  paused: '已暂停',
  closed: '已关闭',
};

export function getVersionReadonlyNotice(status: VersionStatus): string | null {
  if (!isVersionReadonly(status)) return null;
  return `${VERSION_STATUS_LABEL[status]}版本不可编辑或删除任务`;
}

export const VERSION_STATUS_DOT: Record<VersionStatus, string> = {
  developing: 'bg-blue-500',
  planned: 'bg-orange-500',
  released: 'bg-zinc-300',
  paused: 'bg-purple-400',
  closed: 'bg-zinc-400',
};

export const VERSION_STATUS_BG: Record<VersionStatus, string> = {
  developing: 'bg-blue-500/10 text-blue-600',
  planned: 'bg-orange-500/10 text-orange-600',
  released: 'bg-zinc-100 text-zinc-600',
  paused: 'bg-purple-100 text-purple-600',
  closed: 'bg-zinc-100 text-zinc-500',
};

export const STAGE_LABEL: Record<string, string> = {
  requirement: '调研中',
  product_design: '产品设计中',
  ui_design: 'UI设计中',
  dev: '开发中',
  testing: '测试中',
  bug: 'BUG跟进中',
  released: '已发布',
};

export function getVersionDisplayStatus(status: VersionStatus, _currentStage?: string): string {
  return VERSION_STATUS_LABEL[status];
}

// === 版本执行态推导 ===

export type VersionExecutionStatus = 'planning' | 'developing' | 'submitted' | 'testing' | 'ready' | 'released';

export const EXECUTION_STATUS_LABEL: Record<VersionExecutionStatus, string> = {
  planning: '规划中',
  developing: '开发中',
  submitted: '已提测',
  testing: '测试中',
  ready: '可发布',
  released: '已发布',
};

export const EXECUTION_STATUS_COLOR: Record<VersionExecutionStatus, string> = {
  planning: 'bg-zinc-100 text-zinc-600',
  developing: 'bg-blue-50 text-blue-600',
  submitted: 'bg-orange-50 text-orange-600',
  testing: 'bg-purple-50 text-purple-600',
  ready: 'bg-emerald-50 text-emerald-600',
  released: 'bg-zinc-100 text-zinc-500',
};

export interface ExecutionInput {
  manualStatus?: VersionStatus;
  devTasks: { status: string }[];
  testCases: { status: string }[];
  bugs: { status: string }[];
}

export function calcVersionExecutionStatus(input: ExecutionInput): VersionExecutionStatus {
  const { manualStatus, devTasks, testCases, bugs } = input;

  if (manualStatus === 'released') return 'released';
  if (manualStatus === 'planned' || manualStatus === 'paused' || manualStatus === 'closed') return 'planning';

  // fallback: 没有 DevTask 则停留 planning
  if (devTasks.length === 0) return 'planning';

  const allDevSubmitted = devTasks.every((t) => t.status === 'submitted');

  // 判断是否可发布
  if (testCases.length > 0) {
    const allPassed = testCases.every((c) => c.status === 'passed');
    const allBugsClosed = bugs.every((b) => b.status === 'closed' || b.status === 'rejected');
    if (allPassed && allBugsClosed) return 'ready';
  }

  // 测试中（有用例在执行）
  if (allDevSubmitted && testCases.length > 0) {
    const hasRunning = testCases.some((c) => c.status === 'running' || c.status === 'passed' || c.status === 'failed' || c.status === 'blocked');
    if (hasRunning) return 'testing';
  }

  // 已提测
  if (allDevSubmitted) return 'submitted';

  return 'developing';
}