dukang/apps/h5-partner/src/lib/storeDraft.ts

export type StoreDraftForm = {
  regionCodes: string[];
  cityId: string;
  province: string;
  city: string;
  district: string;
  name: string;
  phone: string;
  storeSmsCode: string;
  address: string;
  openTime: string;
  closeTime: string;
  /** 是否启用第二段营业时间 */
  dualHours: boolean;
  openTime2: string;
  closeTime2: string;
  /** 人均费用（选填） */
  avgPrice: string;
  categoryParentId: string;
  categoryId: string;
  intro: string;
  coverUrl: string;
  envPhotoUrls: string[];
  contractUrl: string;
  bankAccountName: string;
  bankAccountNo: string;
  bankBranch: string;
};

export type StoreDraft = {
  step: number;
  form: StoreDraftForm;
};

export const STORE_DRAFT_KEY = 'partner_store_draft_v2';

export function storeDraftKey(accountId?: string): string {
  return accountId ? `${STORE_DRAFT_KEY}_${accountId}` : STORE_DRAFT_KEY;
}

import { getDefaultPartnerRegionForm } from './china-region';

export const defaultStoreForm = (): StoreDraftForm => ({
  ...getDefaultPartnerRegionForm(),
  cityId: '',
  name: '',
  phone: '',
  storeSmsCode: '',
  address: '',
  openTime: '10:00',
  closeTime: '22:00',
  dualHours: false,
  openTime2: '17:00',
  closeTime2: '21:00',
  avgPrice: '',
  categoryParentId: '',
  categoryId: '',
  intro: '',
  coverUrl: '',
  envPhotoUrls: ['', '', ''],
  contractUrl: '',
  bankAccountName: '',
  bankAccountNo: '',
  bankBranch: '',
});

const TIME_RE = /^([01]\d|2[0-3]):([0-5]\d)$/;
const PHONE_RE = /^1[3-9]\d{9}$/;
const BANK_RE = /^\d{16,19}$/;

function timeToMinutes(hhmm: string): number {
  const [h, m] = hhmm.split(':').map(Number);
  return h * 60 + m;
}

export function normalizeStringArray(urls: unknown, minLen: number): string[] {
  const arr = Array.isArray(urls) ? urls.map((u) => String(u ?? '')) : [];
  while (arr.length < minLen) arr.push('');
  return arr;
}

export function normalizeStoreDraftForm(raw: Partial<StoreDraftForm> | null | undefined): StoreDraftForm {
  const base = defaultStoreForm();
  if (!raw) return base;
  return {
    ...base,
    ...raw,
    regionCodes: Array.isArray(raw.regionCodes) ? raw.regionCodes.map(String) : base.regionCodes,
    cityId: String(raw.cityId ?? base.cityId),
    openTime: String(raw.openTime ?? base.openTime),
    closeTime: String(raw.closeTime ?? base.closeTime),
    dualHours: Boolean(raw.dualHours),
    openTime2: String(raw.openTime2 ?? base.openTime2),
    closeTime2: String(raw.closeTime2 ?? base.closeTime2),
    avgPrice: String(raw.avgPrice ?? base.avgPrice),
    envPhotoUrls: normalizeStringArray(raw.envPhotoUrls, 3),
  };
}

export function loadStoreDraft(accountId?: string): StoreDraft | null {
  try {
    const key = storeDraftKey(accountId);
    let raw = localStorage.getItem(key);
    if (!raw && accountId) {
      raw = localStorage.getItem(STORE_DRAFT_KEY);
      if (raw) {
        localStorage.setItem(key, raw);
        localStorage.removeItem(STORE_DRAFT_KEY);
      }
    }
    if (!raw) return null;
    const parsed = JSON.parse(raw) as StoreDraft;
    return {
      step: Number(parsed.step) || 0,
      form: normalizeStoreDraftForm(parsed.form),
    };
  } catch {
    return null;
  }
}

export function saveStoreDraft(draft: StoreDraft, accountId?: string) {
  localStorage.setItem(storeDraftKey(accountId), JSON.stringify(draft));
}

export function clearStoreDraft(accountId?: string) {
  localStorage.removeItem(storeDraftKey(accountId));
}

/** 清除当前账号及遗留的全局录店草稿 */
export function clearAllStoreDrafts(accountId?: string) {
  clearStoreDraft(accountId);
  localStorage.removeItem(STORE_DRAFT_KEY);
}

export function validateStoreStep1(
  form: Pick<
    StoreDraftForm,
    | 'regionCodes'
    | 'cityId'
    | 'name'
    | 'address'
    | 'openTime'
    | 'closeTime'
    | 'dualHours'
    | 'openTime2'
    | 'closeTime2'
    | 'avgPrice'
    | 'categoryId'
    | 'intro'
  >,
): string | null {
  if (!form.regionCodes || form.regionCodes.length < 3) return '请选择省 / 市 / 区县';
  if (!form.cityId) return '所选地区未匹配到开城城市，请联系总部配置开城区划';
  if (!form.name.trim()) return '请填写门店名称';
  if (!form.address.trim()) return '请填写详细地址';
  if (!form.openTime.trim()) return '请填写营业开始时间';
  if (!TIME_RE.test(form.openTime.trim())) return '营业开始时间格式须为 HH:MM';
  if (!form.closeTime.trim()) return '请填写营业结束时间';
  if (!TIME_RE.test(form.closeTime.trim())) return '营业结束时间格式须为 HH:MM';
  if (timeToMinutes(form.openTime.trim()) >= timeToMinutes(form.closeTime.trim())) {
    return '营业结束时间须晚于开始时间';
  }
  if (form.dualHours) {
    if (!form.openTime2.trim() || !form.closeTime2.trim()) return '请完整填写第二段营业时间';
    if (!TIME_RE.test(form.openTime2.trim()) || !TIME_RE.test(form.closeTime2.trim())) {
      return '第二段时间格式须为 HH:MM';
    }
    if (timeToMinutes(form.openTime2.trim()) >= timeToMinutes(form.closeTime2.trim())) {
      return '第二段结束时间须晚于开始时间';
    }
    if (timeToMinutes(form.closeTime.trim()) >= timeToMinutes(form.openTime2.trim())) {
      return '第二段开始时间须晚于第一段结束时间';
    }
  }
  if (form.avgPrice.trim()) {
    const n = Number(form.avgPrice);
    if (Number.isNaN(n) || n < 0) return '人均费用须为非负数字';
  }
  if (!form.categoryId.trim()) return '请选择店铺类型';
    if (form.intro.trim()) {
      const len = form.intro.trim().length;
      if (len < 2 || len > 500) return '门店简介须为 2~500 字';
    }
  return null;
}

export function validateStoreStep2(
  form: Pick<StoreDraftForm, 'coverUrl' | 'envPhotoUrls' | 'contractUrl'>,
): string | null {
  if (!form.coverUrl.trim()) return '请上传门头照';
  const envCount = form.envPhotoUrls.filter((u) => u.trim()).length;
  if (envCount < 3) return '请上传至少 3 张环境照片';
  if (!form.contractUrl.trim()) return '请上传签约合同';
  return null;
}

export function patchEnvPhotoAt(urls: string[], index: number, url: string): string[] {
  const envPhotoUrls = normalizeStringArray(urls, 3);
  envPhotoUrls[index] = url;
  return envPhotoUrls;
}

export function validateStoreStep3(
  form: Pick<
    StoreDraftForm,
    'bankAccountName' | 'bankAccountNo' | 'bankBranch' | 'phone' | 'storeSmsCode'
  >,
): string | null {
  if (!form.bankAccountName.trim()) return '请填写户主姓名';
  if (!form.bankAccountNo.trim()) return '请填写银行卡号';
  if (!BANK_RE.test(form.bankAccountNo.replace(/\s/g, ''))) return '银行卡号须为 16~19 位数字';
  if (!form.bankBranch.trim()) return '请填写开户支行';
  if (!form.phone.trim()) return '请填写联系电话';
  if (!PHONE_RE.test(form.phone.trim())) return '联系电话须为11位手机号';
  if (!form.storeSmsCode.trim()) return '请输入门店手机号验证码';
  if (!/^\d{4,6}$/.test(form.storeSmsCode.trim())) return '验证码格式不正确';
  return null;
}