微信授权逻辑修改

2026-07-06 20:56:25 +08:00
parent b12ee13232
commit 9d221cfcd2
12 changed files with 475 additions and 28 deletions
@@ -0,0 +1,46 @@
+import type { WechatLoginResult } from '@dukang/shared-types';
+import { isWechatEnv, weixinSdk } from './weixin';
+import {
+  authorizeWechatForPay,
+  fetchClientConfig,
+  fetchUserProfile,
+  needsWechatAuthForPay,
+  saveWechatLoginResult,
+} from './pay-wechat';
+
+export type WechatAuthEnsureResult =
+  | { ok: true }
+  | { ok: false; redirecting: true }
+  | { ok: false; needBindPhone: true; wxSessionKey: string };
+
+export async function checkNeedsWechatAuth(): Promise<boolean> {
+  const [config, profile] = await Promise.all([fetchClientConfig(), fetchUserProfile()]);
+  return needsWechatAuthForPay(config, profile);
+}
+
+/** 真实微信支付前确保已绑定微信；OAuth 跳转时返回 redirecting */
+export async function ensureWechatAuthForPay(): Promise<WechatAuthEnsureResult> {
+  if (!isWechatEnv()) return { ok: true };
+  if (!(await checkNeedsWechatAuth())) return { ok: true };
+
+  const result = await authorizeWechatForPay();
+  if (!result) return { ok: false, redirecting: true };
+
+  if (result.needBindPhone && result.wxSessionKey) {
+    return { ok: false, needBindPhone: true, wxSessionKey: result.wxSessionKey };
+  }
+
+  if (saveWechatLoginResult(result)) {
+    return { ok: true };
+  }
+  return { ok: false, redirecting: true };
+}
+
+export async function handleWechatAuthCallback(): Promise<WechatLoginResult | null> {
+  if (!isWechatEnv()) return null;
+  return weixinSdk.handleOAuthCallback();
+}
+
+export function applyWechatLoginResult(result: WechatLoginResult): boolean {
+  return saveWechatLoginResult(result);
+}