From 794a130562ec8f2c5c82143926c891ce159d3fc5 Mon Sep 17 00:00:00 2001
From: Rafi Arrafif <rafiarrafif05@gmail.com>
Date: Wed, 25 Mar 2026 11:37:06 +0700
Subject: [PATCH] =?UTF-8?q?=E2=9C=A8=20feat:=20add=20cache=20flush=20modul?=
 =?UTF-8?q?e?=
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---
 .../controllers/clearHeroBanner.controller.ts        |  8 ++++++++
 src/modules/flushCache/index.ts                      |  4 ++++
 .../flushCache/services/clearHeroBanner.service.ts   | 12 ++++++++++++
 3 files changed, 24 insertions(+)
 create mode 100644 src/modules/flushCache/controllers/clearHeroBanner.controller.ts
 create mode 100644 src/modules/flushCache/index.ts
 create mode 100644 src/modules/flushCache/services/clearHeroBanner.service.ts

diff --git a/src/modules/flushCache/controllers/clearHeroBanner.controller.ts b/src/modules/flushCache/controllers/clearHeroBanner.controller.ts
new file mode 100644
index 0000000..a7529a3
--- /dev/null
+++ b/src/modules/flushCache/controllers/clearHeroBanner.controller.ts
@@ -0,0 +1,8 @@
+import { Context } from "elysia";
+import { returnWriteResponse } from "../../../helpers/callback/httpResponse";
+import { clearHeroBannerService } from "../services/clearHeroBanner.service";
+
+export const clearHeroBannerController = async (ctx: { set: Context["set"] }) => {
+  const cacheCleared = await clearHeroBannerService();
+  return returnWriteResponse(ctx.set, 200, "Hero banner cache flushed successfully", cacheCleared);
+};
diff --git a/src/modules/flushCache/index.ts b/src/modules/flushCache/index.ts
new file mode 100644
index 0000000..0665009
--- /dev/null
+++ b/src/modules/flushCache/index.ts
@@ -0,0 +1,4 @@
+import Elysia from "elysia";
+import { clearHeroBannerController } from "./controllers/clearHeroBanner.controller";
+
+export const flushCacheModule = new Elysia({ prefix: "/flush-cache" }).put("/hero-banner", clearHeroBannerController);
diff --git a/src/modules/flushCache/services/clearHeroBanner.service.ts b/src/modules/flushCache/services/clearHeroBanner.service.ts
new file mode 100644
index 0000000..d01aadb
--- /dev/null
+++ b/src/modules/flushCache/services/clearHeroBanner.service.ts
@@ -0,0 +1,12 @@
+import { redisKey } from "../../../config/redis/key";
+import { AppError } from "../../../helpers/error/instances/app";
+import { redis } from "../../../utils/databases/redis/connection";
+
+export const clearHeroBannerService = async () => {
+  try {
+    const cache = await redis.del(redisKey.find((key) => key.name === "HERO_BANNER")?.key || "");
+    return cache > 0; // Returns true if cache was cleared, false if it was not found
+  } catch (error) {
+    throw new AppError(500, "Failed to clear hero banner cache", error);
+  }
+};