export type EntryStatus = 'draft' | 'verified' | 'rejected';
export type Suggestion = 'adopt' | 'reject' | 'review';
export type Scope = 'origin' | 'all';

export const STATUS_LABEL: Record<EntryStatus, string> = {
  draft: '待审',
  verified: '已采纳',
  rejected: '已驳回',
};

export const CATEGORY_LABEL: Record<string, string> = {
  control_tip: '控件技巧',
  path: '入口路径',
  rule: '系统规则',
  note: '其他',
};

export const SUGGESTION_LABEL: Record<Suggestion, string> = {
  adopt: '建议采纳',
  reject: '建议驳回',
  review: '需人工判断',
};

export const SCOPE_LABEL: Record<Scope, string> = {
  origin: '仅来源学校',
  all: '所有学校',
};

export interface Entry {
  id: number;
  knowledge_id: string;
  business_id: string;
  key: string;
  value: string;
  category: string;
  status: EntryStatus;
  scope: Scope;
  observations: number;
  school_count: number;
  // 试用证据：各校 Agent 在真实页面上验证相符 / 不符的次数
  confirmed: number;
  contradicted: number;
  origin_school_id: string;
  schools: string | null;
  version: number;
  suggestion: Suggestion | null;
  suggestion_note: string;
  suggested_at: string | null;
  reviewed_by: string | null;
  reviewed_at: string | null;
  created_at: string;
  updated_at: string;
}

export interface School {
  id: string;
  name: string;
  note: string;
  created_at: string;
  last_seen_at: string | null;
  last_report_at: string | null;
  last_pull_at: string | null;
  reported_entries: number;
}

export interface SyncRow {
  id: number;
  school_id: string;
  direction: 'report' | 'pull';
  count: number;
  detail: string;
  at: string;
}

export interface Facet {
  knowledge_id: string;
  business_id: string;
  drafts: number;
  total: number;
}

export interface Stats {
  by_status: Partial<Record<EntryStatus, number>>;
  draft_by_category: Record<string, number>;
  schools: number;
  recent_sync: SyncRow[];
  facets: Facet[];
}

export interface Meta {
  pid: number;
  uptime_s: number;
  db: string;
  console_auth: boolean;
  llm_ready: boolean;
  llm_model: string;
}