👔 set redis cache and jwt encode

Set session data in Redis to reduce load on the main database and increase the speed of JWT token validation.

src/modules/userSession/repositories/createUserSession.repository.ts

@@ -8,6 +8,19 @@ export const createUserSessionRepository = async (
   try {
     return await userSessionModel.create({
       data,
+      include: {
+        user: {
+          omit: {
+            password: true,
+            providerToken: true,
+            providerPayload: true,
+            deletedAt: true,
+          },
+          include: {
+            preference: true,
+          },
+        },
+      },
     });
   } catch (error) {
     ErrorForwarder(error);

src/modules/userSession/services/createUserSession.service.ts

@@ -2,6 +2,8 @@ import { Prisma } from "@prisma/client";
 import { UserHeaderInformation } from "../../../helpers/http/userHeader/getUserHeaderInformation/types";
 import { ErrorForwarder } from "../../../helpers/error/instances/forwarder";
 import { createUserSessionRepository } from "../repositories/createUserSession.repository";
+import { redis } from "../../../utils/databases/redis/connection";
+import { jwtEncode } from "../../../helpers/http/jwt/encode";
 
 export const createUserSessionService = async (
   userId: string,
@@ -9,7 +11,7 @@ export const createUserSessionService = async (
 ) => {
   try {
     const generateTokenExpirationDate =
-      Date.now() + Number(process.env.SESSION_EXPIRE!) * 1000;
+      Date.now() + Number(process.env.SESSION_EXPIRE) * 1000;
 
     const constructData = {
       userId,
@@ -21,7 +23,17 @@ export const createUserSessionService = async (
       validUntil: new Date(generateTokenExpirationDate),
     } as Prisma.UserSessionUncheckedCreateInput;
 
-    return createUserSessionRepository(constructData);
+    const createUserSession = await createUserSessionRepository(constructData);
+
+    const createRedisKey = `${process.env.APP_NAME}:users:${userId}:sessions:${createUserSession.id}`;
+    await redis.hset(createRedisKey, {
+      userId,
+      sessionId: createUserSession.id,
+      validUntil: createUserSession.validUntil,
+    });
+    await redis.expire(createRedisKey, Number(process.env.SESSION_EXPIRE));
+
+    return jwtEncode(createUserSession);
   } catch (error) {
     ErrorForwarder(error);
   }