thebet365/apps/admin/src/views/user-form.ts

import type { InitialDepositRemarkKind } from '@thebet365/shared';
import { FormValidationError } from '../i18n/form-validation';
import { buildInitialDepositRemark } from '../utils/initial-depositRemark';
import { decimalRateToPercent } from '../utils/rate-percent';
import { percentToDecimalRate } from '../utils/rate-percent';

/** 玩家用户名：仅英文字母与数字，3–32 位 */
export const PLAYER_USERNAME_PATTERN = /^[a-zA-Z0-9]{3,32}$/;

export function assertPlayerUsername(username: string): void {
  const trimmed = username.trim();
  if (!trimmed) throw new FormValidationError('err.username_required');
  if (!PLAYER_USERNAME_PATTERN.test(trimmed)) {
    throw new FormValidationError('err.username_player_invalid');
  }
}

export interface PlayerCreateForm {
  username: string;
  password: string;
  confirmPassword: string;
  parentId: string;
  phone: string;
  email: string;
  initialDeposit: number;
  initialDepositRemarkKind: InitialDepositRemarkKind | '';
  initialDepositRemarkCustom: string;
  /** 创建为一级代理（非玩家） */
  asTier1Agent: boolean;
  creditLimit: number;
  cashbackRate: number;
  maxSingleDeposit: number;
  maxDailyDeposit: number;
}

export interface PlayerEditForm {
  id: string;
  username: string;
  status: string;
  parentUsername: string | null;
  affiliationAgents?: string[];
  availableBalance: string;
  frozenBalance: string;
  betCount: number;
  totalStake: string;
  totalReturn: string;
  createdAt: string;
  lastLoginAt: string | null;
  loginFailCount: number;
  phone: string;
  email: string;
  managedPassword: string | null;
  newPassword: string;
  customCashbackRate: number;
  defaultCashbackRate: number;
  useCustomCashback: boolean;
}

export interface PlayerRow {
  id: string;
  username: string;
  status: string;
  locale: string;
  parentId: string | null;
  parentUsername: string | null;
  /** 归属代理链：一级代理、二级代理（如有） */
  affiliationAgents?: string[];
  inviteCode?: string | null;
  phone: string | null;
  email: string | null;
  managedPassword: string | null;
  availableBalance: string;
  frozenBalance: string;
  lastLoginAt: string | null;
  isOnline?: boolean;
  betCount: number;
  totalStake: string;
  totalReturn: string;
  createdAt: string;
}

export interface PlayerDetail extends PlayerRow {
  loginFailCount: number;
  lockedUntil: string | null;
  updatedAt: string;
  customCashbackRate: string | null;
  defaultCashbackRate: string;
}

/** 玩家归属标签，格式：玩家-平台 | 玩家-一级代理 | 玩家-一级代理-二级代理 */
export function formatPlayerAffiliationLabel(
  row: Pick<PlayerRow, 'affiliationAgents'>,
  playerLabel: string,
  platformLabel: string,
): string {
  const agents = row.affiliationAgents ?? [];
  if (agents.length === 0) {
    return [playerLabel, platformLabel].join('-');
  }
  return [playerLabel, ...agents].join('-');
}

export function emptyPlayerCreateForm(): PlayerCreateForm {
  return {
    username: '',
    password: '',
    confirmPassword: '',
    parentId: '',
    phone: '',
    email: '',
    initialDeposit: 0,
    initialDepositRemarkKind: '',
    initialDepositRemarkCustom: '',
    asTier1Agent: false,
    creditLimit: 50000,
    cashbackRate: 0,
    maxSingleDeposit: 0,
    maxDailyDeposit: 0,
  };
}

export function emptyPlayerEditForm(): PlayerEditForm {
  return {
    id: '',
    username: '',
    status: 'ACTIVE',
    parentUsername: null,
    availableBalance: '0',
    frozenBalance: '0',
    betCount: 0,
    totalStake: '0',
    totalReturn: '0',
    createdAt: '',
    lastLoginAt: null,
    loginFailCount: 0,
    phone: '',
    email: '',
    managedPassword: null,
    newPassword: '',
    customCashbackRate: 0,
    defaultCashbackRate: 0,
    useCustomCashback: false,
  };
}

export function editFormFromDetail(d: PlayerDetail): PlayerEditForm {
  return {
    id: d.id,
    username: d.username,
    status: d.status,
    parentUsername: d.parentUsername,
    affiliationAgents: d.affiliationAgents,
    availableBalance: d.availableBalance,
    frozenBalance: d.frozenBalance,
    betCount: d.betCount,
    totalStake: d.totalStake,
    totalReturn: d.totalReturn,
    createdAt: d.createdAt,
    lastLoginAt: d.lastLoginAt,
    loginFailCount: d.loginFailCount,
    phone: d.phone ?? '',
    email: d.email ?? '',
    managedPassword: d.managedPassword ?? null,
    newPassword: '',
    customCashbackRate:
      d.customCashbackRate != null ? decimalRateToPercent(d.customCashbackRate) : 0,
    defaultCashbackRate: decimalRateToPercent(d.defaultCashbackRate),
    useCustomCashback: d.customCashbackRate != null,
  };
}

export function buildCreatePlayerPayload(form: PlayerCreateForm) {
  if (!form.username.trim()) throw new FormValidationError('err.username_required');
  if (form.password.length < 8) throw new FormValidationError('err.password_min');
  if (form.password !== form.confirmPassword) throw new FormValidationError('err.password_mismatch');
  if (form.asTier1Agent) {
    if (form.parentId) throw new FormValidationError('err.agent_no_parent');
    if (form.initialDeposit > 0) throw new FormValidationError('err.agent_no_initial_deposit');
    if (form.creditLimit < 0) throw new FormValidationError('err.credit_negative');
    return {
      username: form.username.trim(),
      password: form.password,
      phone: form.phone.trim() || undefined,
      email: form.email.trim() || undefined,
      asTier1Agent: true,
      creditLimit: form.creditLimit,
      cashbackRate: percentToDecimalRate(form.cashbackRate),
      maxSingleDeposit: form.maxSingleDeposit > 0 ? form.maxSingleDeposit : undefined,
      maxDailyDeposit: form.maxDailyDeposit > 0 ? form.maxDailyDeposit : undefined,
    };
  }
  assertPlayerUsername(form.username);
  return {
    username: form.username.trim(),
    password: form.password,
    parentId: form.parentId || undefined,
    phone: form.phone.trim() || undefined,
    email: form.email.trim() || undefined,
    initialDeposit: form.initialDeposit > 0 ? form.initialDeposit : undefined,
    remark: buildInitialDepositRemark(
      form.initialDeposit,
      form.initialDepositRemarkKind,
      form.initialDepositRemarkCustom,
      'admin',
    ),
  };
}