// 与后端 app/admin/schemas/* 对齐的类型定义。

export interface AdminInfo {
  id: number;
  username: string;
  role: string; // super_admin / finance / operator
  status: string;
  created_at: string;
  last_login_at: string | null;
}

export interface LoginResponse {
  access_token: string;
  token_type: string;
  expires_in: number;
  admin: AdminInfo;
}

export interface CursorPage<T> {
  items: T[];
  next_cursor: number | null;
  total?: number | null; // offset 分页时为符合筛选条件的总条数(页码分页用);加载更多接口可能没有
}

export interface UserListItem {
  id: number;
  phone: string;
  nickname: string | null;
  register_channel: string;
  status: string;
  // 调试链接权限:开了的用户在 App 比价结果页/记录页可复制 price.shaguabijia.com 的 trace 调试链接
  debug_trace_enabled: boolean;
  wechat_openid: string | null;
  created_at: string;
  last_login_at: string;
}

// 设备维度新手引导:一台设备(ANDROID_ID)聚合,走过引导的账号数 + 最近完成时间。
export interface DeviceOnboardingItem {
  device_id: string;
  account_count: number;
  last_completed_at: string;
}

export interface UserOverview {
  user: UserListItem;
  coin_balance: number;
  cash_balance_cents: number;
  total_coin_earned: number;
  comparison_total: number;
  comparison_success: number;
  withdraw_total: number;
  withdraw_success_cents: number;
  feedback_total: number;
}

export interface CoinTxn {
  id: number;
  user_id: number;
  amount: number;
  balance_after: number;
  biz_type: string;
  ref_id: string | null;
  remark: string | null;
  created_at: string;
}

export interface CashTxn {
  id: number;
  user_id: number;
  amount_cents: number;
  balance_after_cents: number;
  biz_type: string;
  ref_id: string | null;
  remark: string | null;
  created_at: string;
}

export interface WithdrawOrder {
  id: number;
  user_id: number;
  out_bill_no: string;
  amount_cents: number;
  user_name: string | null;
  status: string; // reviewing / pending / success / failed / rejected
  wechat_state: string | null;
  transfer_bill_no: string | null;
  fail_reason: string | null;
  created_at: string;
  updated_at: string;
}

export interface WithdrawSummary {
  reviewing_count: number;
  reviewing_amount_cents: number;
  pending_count: number;
  failed_count: number;
  today_success_count: number;
  today_success_amount_cents: number;
  today_rejected_count: number;
}

export interface WithdrawUserSnapshot {
  id: number;
  phone: string;
  nickname: string | null;
  status: string;
  wechat_nickname: string | null;
  wechat_avatar_url: string | null;
  created_at: string;
  last_login_at: string;
  cash_balance_cents: number;
  withdraw_total: number;
  withdraw_success_cents: number;
}

export interface WithdrawDetail {
  order: WithdrawOrder;
  user: WithdrawUserSnapshot | null;
  risk_flags: string[];
  risk_score: number;
  recent_withdraws: WithdrawOrder[];
  recent_cash_transactions: CashTxn[];
  audit_logs: AuditLog[];
}

export interface WithdrawBulkItemResult {
  out_bill_no: string;
  ok: boolean;
  status: string | null;
  error: string | null;
}

export interface WithdrawBulkResult {
  total: number;
  success: number;
  failed: number;
  items: WithdrawBulkItemResult[];
}

export interface WithdrawLedgerCheck {
  ok: boolean;
  cash_balance_total_cents: number;
  cash_transaction_total_cents: number;
  balance_diff_cents: number;
  missing_withdraw_txn_count: number;
  missing_refund_txn_count: number;
  duplicate_refund_txn_count: number;
  refund_txn_on_non_terminal_count: number;
}

export interface WxpayHealthCheck {
  ok: boolean;
  wxpay_configured: boolean;
  wxpay_auth_configured: boolean;
  private_key_path: string;
  private_key_exists: boolean;
  private_key_loadable: boolean;
  public_key_path: string;
  public_key_exists: boolean;
  public_key_loadable: boolean;
  auth_notify_url_configured: boolean;
  auto_reconcile_enabled: boolean;
  auto_reconcile_interval_sec: number;
  auto_reconcile_older_than_minutes: number;
  issues: string[];
}

export interface Feedback {
  id: number;
  user_id: number;
  content: string;
  contact: string;
  images: string[] | null;
  status: string; // new / handled
  created_at: string;
}

export interface AuditLog {
  id: number;
  admin_id: number;
  admin_username: string;
  action: string;
  target_type: string;
  target_id: string | null;
  detail: Record<string, unknown> | null;
  ip: string | null;
  created_at: string;
}

// 广告收益报表聚合行下钻的单条展示明细
// ===== 比价记录(admin debug 页)=====
export interface ComparisonRecordListItem {
  id: number;
  user_id: number;
  phone: string | null;
  nickname: string | null;
  business_type: string;
  trace_id: string;
  trace_url: string | null;
  status: string;
  information: string | null;
  store_name: string | null;
  source_platform_name: string | null;
  best_platform_name: string | null;
  source_price_cents: number | null;
  best_price_cents: number | null;
  saved_amount_cents: number | null;
  total_ms: number | null;
  step_count: number | null;
  llm_call_count: number | null;
  retry_count: number | null;
  device_model: string | null;
  rom_vendor: string | null;
  rom_name: string | null;
  android_version: string | null;
  app_version: string | null;
  created_at: string;
}

// 单次 LLM 调用明细(pricebot chat() 收口落盘,server 按 trace 拉来)
export interface LlmCall {
  ts?: number;
  scene: string;
  model: string;
  input_messages: { role: string; content: string }[];
  output: string | null;
  usage: { prompt_tokens?: number; completion_tokens?: number; total_tokens?: number } | null;
  latency_ms: number | null;
  error: string | null;
}

export interface ComparisonRecordDetail extends ComparisonRecordListItem {
  source_platform_id: string | null;
  source_package: string | null;
  best_platform_id: string | null;
  best_deeplink: string | null;
  is_source_best: boolean | null;
  total_dish_count: number | null;
  skipped_dish_count: number | null;
  device_id: string | null;
  items: { name: string; qty?: number; specs?: string[] }[];
  comparison_results: Record<string, unknown>[];
  skipped_dish_names: string[];
  device_manufacturer: string | null;
  rom_version: number | null;
  android_sdk: number | null;
  app_version_code: number | null;
  source_app_version: string | null;
  longitude: number | null;
  latitude: number | null;
  llm_calls: LlmCall[] | null;
  raw_payload: Record<string, unknown> | null;
}

export interface AdRevenueImpression {
  id: number;
  created_at: string;
  ecpm: string; // 分/千次展示
  revenue_yuan: number; // 本次展示预估收益(元)
  adn: string | null;
  slot_id: string | null; // 底层 mediation rit
}

// 广告收益报表聚合行下钻的单条发奖复算明细
export interface AdRevenueRecord {
  record_id: number;
  created_at: string;
  status: string; // granted / capped / ecpm_missing / too_short / closed_early
  ecpm: string | null;
  ecpm_factor: number | null; // 因子1
  units: number; // 份数
  lt_index_start: number | null;
  lt_index_end: number | null;
  lt_factor_start: number | null; // 因子2
  lt_factor_end: number | null;
  expected_coin: number;
  actual_coin: number;
  matched: boolean;
}

// 广告收益报表:按日期汇总的一天(按天趋势图用;全量,不受 limit 影响)
export interface AdRevenueDaily {
  date: string; // 北京时间 YYYY-MM-DD
  impressions: number;
  revenue_yuan: number;
  expected_coin: number;
  actual_coin: number;
}

// 广告收益报表:按 日期 × 用户 × 广告类型 × 应用 × 代码位 聚合
export interface AdRevenueRow {
  report_date: string; // 该组所属日期 北京时间 YYYY-MM-DD
  user_id: number;
  ad_type: string; // reward_video / feed / draw
  app_env: string | null; // prod(傻瓜比价) / test(测试);旧数据为空
  our_code_id: string | null; // 我们配置的代码位 104xxx;旧数据为空
  hour: number | null; // 北京时间小时 0–23(按小时粒度时有值;按天为 null)
  impressions: number; // 展示条数(轮播每条各计一次)
  revenue_yuan: number; // 收益(元),预估口径
  expected_coin: number; // 应发金币(公式复算,与金币审计同源)
  actual_coin: number; // 实发金币(实际入账)
  matched: boolean; // 该组应发==实发
  adns: string[]; // 底层填充 ADN 子渠道集合
  impression_records: AdRevenueImpression[]; // 该组逐条展示明细(展开下钻)
  records: AdRevenueRecord[]; // 该组逐条发奖复算明细(展开下钻)
}

export interface AdRevenueReport {
  date_from: string; // 起始日 北京时间 YYYY-MM-DD
  date_to: string; // 结束日 北京时间 YYYY-MM-DD(闭区间;单日时与 date_from 相同)
  daily: AdRevenueDaily[]; // 按日期汇总序列(全量,供按天趋势图)
  total: number; // 聚合组总数(全量,不受 limit 影响)
  truncated: boolean;
  total_impressions: number;
  total_revenue_yuan: number;
  total_expected_coin: number;
  total_actual_coin: number;
  mismatch_count: number; // 应发≠实发的组数
  items: AdRevenueRow[];
}

export interface DashboardOverview {
  users: {
    total: number;
    active: number;
    disabled: number;
    deleted: number;
    new_today: number;
    dau: number;
  };
  coins: { granted_total: number };
  cash: {
    withdraw_success_cents: number;
    withdraw_pending_count: number;
    withdraw_success_count: number;
    withdraw_failed_count: number;
  };
  comparison: { total: number; success: number; success_rate: number };
  feedback: { new: number };
  cps: { available: boolean; note: string };
}

export interface PriceReport {
  id: number;
  user_id: number;
  comparison_record_id: number | null;
  store_name: string | null;
  dish_summary: string | null;
  original_platform_id: string | null;
  original_platform_name: string | null;
  original_price_cents: number | null;
  reported_platform_id: string;
  reported_platform_name: string;
  reported_price_cents: number;
  images: string[];
  status: string; // pending / approved / rejected
  reject_reason: string | null;
  reward_coins: number | null;
  reviewed_at: string | null;
  created_at: string;
}

export interface PriceReportSummary {
  pending: number;
  approved: number;
  rejected: number;
  total: number;
}

// ===== CPS 分发与对账 =====
export interface CpsGroup {
  id: number;
  sid: string | null; // 仅美团群有(渠道追踪位)
  name: string;
  platforms: string[]; // meituan/taobao/jd 多选
  member_count: number | null;
  status: string; // active / archived
  remark: string | null;
  created_at: string;
}

export interface CpsActivity {
  id: number;
  platform: string; // meituan / taobao / jd
  name: string;
  act_id: string | null; // 美团活动物料 ID
  product_view_sign: string | null;
  payload: string | null; // 淘宝整段淘口令 / 京东链接
  image_url: string | null; // 淘宝落地页主视觉图(绝对 URL)
  status: string;
  remark: string | null;
  created_at: string;
}

export interface CpsOrder {
  id: number;
  order_id: string;
  sid: string | null;
  act_id: string | null;
  pay_price_cents: number | null;
  commission_cents: number | null;
  commission_rate: string | null; // "300"=3% "10"=0.1%
  mt_status: string | null; // 2付款 3完成 4取消 5风控 6结算
  invalid_reason: string | null;
  product_name: string | null;
  pay_time: string | null;
}

export interface CpsReferralLinkItem {
  activity_id: number;
  activity_name: string;
  platform: string;
  redirect_url: string; // 我们的落地页 /c/{code}(发群用)
  code: string;
}

export interface CpsReferralLinks {
  group_name: string;
  results: CpsReferralLinkItem[];
}

export interface CpsReconcileResult {
  fetched: number;
  inserted: number;
  updated: number;
  pages: number;
}

export interface CpsGroupStat {
  group_id: number | null;
  sid: string | null;
  name: string;
  platforms: string[];
  member_count: number | null;
  click_pv: number;
  click_uv: number;
  copy_pv: number; // 淘宝"复制口令"次数
  copy_uv: number;
  // 对账类:淘宝/京东无法对账 → null(前端显示 "-")
  order_count: number | null;
  settled_count: number | null;
  canceled_count: number | null;
  gmv_cents: number | null;
  est_commission_cents: number | null;
  settled_commission_cents: number | null;
}

export interface CpsStats {
  groups: CpsGroupStat[];
  total_order_count: number;
  total_est_commission_cents: number;
  total_settled_commission_cents: number;
}