fetchers updated

ServicesWeb/customer/src/fetchers/fecther.ts

@@ -1,7 +1,75 @@
 "use server";
-import { DEFAULT_RESPONSE, defaultHeaders, DEFAULT_TIMEOUT } from "./base";
+import {
+  DEFAULT_RESPONSE,
+  defaultHeaders,
+  DEFAULT_TIMEOUT,
+  nextCrypto,
+} from "./base";
 import { FetchOptions, HttpMethod, ApiResponse } from "./types";
 import { retrieveAccessToken } from "./mutual/cookies/token";
+import { cookies } from "next/headers";
+import { cookieObject } from "@/fetchers/base";
+
+/**
+ * Retrieves user selection from cookies with graceful fallback
+ * @returns User selection object or default selection if not found
+ */
+const functionRetrieveUserSelection = async () => {
+  try {
+    const cookieStore = await cookies();
+    const encrpytUserSelection = cookieStore.get("eys-sel")?.value || "";
+    if (!encrpytUserSelection) {
+      return {
+        redisKey: "default",
+        uuid: "",
+        timestamp: new Date().toISOString(),
+      };
+    }
+    try {
+      const decrpytUserSelection = await nextCrypto.decrypt(
+        encrpytUserSelection
+      );
+      if (!decrpytUserSelection) {
+        return {
+          redisKey: "default",
+          uuid: "",
+          timestamp: new Date().toISOString(),
+        };
+      }
+      return JSON.parse(decrpytUserSelection);
+    } catch (decryptError) {
+      return {
+        redisKey: "default",
+        uuid: "",
+        timestamp: new Date().toISOString(),
+      };
+    }
+  } catch (error) {
+    return {
+      redisKey: "default",
+      uuid: "",
+      timestamp: new Date().toISOString(),
+    };
+  }
+};
+
+const functionSetUserSelection = async (userSelection: any) => {
+  const cookieStore = await cookies();
+  const encrpytUserSelection = await nextCrypto.encrypt(
+    JSON.stringify(userSelection)
+  );
+  if (!encrpytUserSelection) throw new Error("No user selection found");
+  cookieStore.set({
+    name: "eys-sel",
+    value: encrpytUserSelection,
+    ...cookieObject,
+  } as any);
+};
+
+const functionRemoveUserSelection = async () => {
+  const cookieStore = await cookies();
+  cookieStore.delete("eys-sel");
+};
 
 /**
  * Creates a promise that rejects after a specified timeout
@@ -124,4 +192,11 @@ async function updateDataWithToken<T>(
   );
 }
 
-export { fetchData, fetchDataWithToken, updateDataWithToken };
+export {
+  fetchData,
+  fetchDataWithToken,
+  updateDataWithToken,
+  functionRetrieveUserSelection,
+  functionSetUserSelection,
+  functionRemoveUserSelection,
+};