import type { WechatLoginResult } from '@dukang/shared-types';
import { isWechatEnv, weixinSdk } from './weixin';
import { request, saveAuth } from './api';

export type PartnerProfile = {
  id: string;
  name: string;
  phone: string;
  companyName: string;
  hasWechat?: boolean;
};

export async function fetchPartnerProfile(): Promise<PartnerProfile> {
  return request<PartnerProfile>('PARTNER_H5', '/partner/me');
}

/** 微信内上传照片前需完成公众号授权绑定 */
export function needsWechatAuth(profile: PartnerProfile | null): boolean {
  return isWechatEnv() && !!profile && !profile.hasWechat;
}

export function savePartnerWechatAuth(result: WechatLoginResult): boolean {
  if (!result.accessToken) return false;
  saveAuth({ accessToken: result.accessToken });
  return true;
}

export async function authorizePartnerWechat(): Promise<WechatLoginResult | void> {
  if (!isWechatEnv()) {
    throw new Error('请在微信内打开以完成授权');
  }
  return weixinSdk.login();
}

export async function handlePartnerWechatCallback(): Promise<WechatLoginResult | null> {
  if (!isWechatEnv()) return null;
  return weixinSdk.handleOAuthCallback();
}