From 7372c18cfba8ab70beff1848778b3a114c46f2dc Mon Sep 17 00:00:00 2001
From: moonrailgun <moonrailgun@gmail.com>
Date: Fri, 30 Jul 2021 15:12:55 +0800
Subject: [PATCH] =?UTF-8?q?refactor:=20=E9=87=8D=E6=9E=84cache=E7=9A=84?=
 =?UTF-8?q?=E6=96=B9=E6=B3=95?=
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---
 shared/cache/cache.ts | 42 ++++++++++++++++++++++++------------------
 1 file changed, 24 insertions(+), 18 deletions(-)

diff --git a/shared/cache/cache.ts b/shared/cache/cache.ts
index d01e14fb..f63ff292 100644
--- a/shared/cache/cache.ts
+++ b/shared/cache/cache.ts
@@ -2,25 +2,31 @@ import { ChatConverseInfo, fetchConverseInfo } from '../model/converse';
 import { fetchUserInfo, UserBaseInfo } from '../model/user';
 import { queryClient } from './index';
 
-function buildCacheFactory<T>(
-  scope: string,
-  fetcher: (id: string) => Promise<T>
-) {
-  return async (id: string): Promise<T> => {
-    const data = await queryClient.fetchQuery([scope, id], () => fetcher(id));
-    return data;
-  };
-}
-
 /**
  * 获取缓存的用户信息
  */
-export const getCachedUserInfo = buildCacheFactory<UserBaseInfo>(
-  'user',
-  fetchUserInfo
-);
+export async function getCachedUserInfo(
+  userId: string,
+  refetch = false
+): Promise<UserBaseInfo> {
+  const data = await queryClient.fetchQuery(
+    ['user', userId],
+    () => fetchUserInfo(userId),
+    {
+      staleTime: refetch ? 0 : 2 * 60 * 60 * 1000, // 缓存2小时
+    }
+  );
+  return data;
+}
 
-export const getCachedConverseInfo = buildCacheFactory<ChatConverseInfo>(
-  'converse',
-  fetchConverseInfo
-);
+/**
+ * 获取缓存的会话信息
+ */
+export async function getCachedConverseInfo(
+  converseId: string
+): Promise<ChatConverseInfo> {
+  const data = await queryClient.fetchQuery(['converse', converseId], () =>
+    fetchConverseInfo(converseId)
+  );
+  return data;
+}