cache cleared when user updating profile

abinth11 · Aug 30, 2023 · 3e4e130 · 3e4e130
1 parent 72e838a
commit 3e4e130
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Showing 3 changed files with 12 additions and 1 deletion.
diff --git a/server/src/adapters/controllers/studentController.ts b/server/src/adapters/controllers/studentController.ts
@@ -79,6 +79,7 @@ const studentController = (
         cloudService,
         dbRepositoryStudent
       );
+      await dbRepositoryCache.clearCache(studentId ?? '');
       res.status(200).json({
         status: 'success',
         message: 'Successfully updated your profile',

diff --git a/server/src/app/repositories/cachedRepoInterface.ts b/server/src/app/repositories/cachedRepoInterface.ts
@@ -8,8 +8,11 @@ export const cacheRepositoryInterface=(repository:ReturnType<RedisRepositoryImpl
         data: string;
       })=>await repository.setCache(cachingOptions)
 
+    const clearCache = async(key:string)=> await repository.clearCache(key)
+
     return {
-        setCache
+        setCache,
+        clearCache
     }
 
 }

diff --git a/server/src/frameworks/database/redis/redisCacheRepository.ts b/server/src/frameworks/database/redis/redisCacheRepository.ts
@@ -2,6 +2,7 @@ import { CourseInterface } from '@src/types/courseInterface';
 import { RedisClient } from '../../../app';
 
 export function redisCacheRepository(redisClient: RedisClient) {
+
   const setCache = async ({
     key,
     expireTimeSec,
@@ -12,6 +13,11 @@ export function redisCacheRepository(redisClient: RedisClient) {
     data: string;
   }) => await redisClient.setEx(key, expireTimeSec, data);
 
+  const clearCache = async (key: string) => {
+    const result = await redisClient.del(key);
+    return result === 1;
+  };
+
   const populateTrie = async (course: CourseInterface) => {
     const trie: { [key: string]: any } = {}; // Initialize the trie object
 
@@ -31,6 +37,7 @@ export function redisCacheRepository(redisClient: RedisClient) {
 
   return {
     setCache,
+    clearCache,
     populateTrie
   };
 }