prisma/dbml/schema.dbml

@@ -15,8 +15,6 @@ Table users {
   sex user_sex
   phone_number String
   country countries
-  auth_provider String
-  provider_token String
   address user_addresses
   preferences user_preferences
   created_at DateTime [default: `now()`, not null]
@@ -76,7 +74,6 @@ Table user_oauth_accounts {
   provider_token String
   refresh_token String
   expires_at DateTime
-  last_login DateTime [default: `now()`, not null]
   created_at DateTime [default: `now()`, not null]
   updated_at DateTime [not null]
   user_id String [not null]
@@ -98,7 +95,7 @@ Table user_sessions {
 
 Table user_preferences {
   user users [not null]
-  char_as_partner characters [not null]
+  char_as_partner characters
   comment_picture String
   enable_watch_history Boolean [not null, default: true]
   enable_search_history Boolean [not null, default: false]
@@ -115,7 +112,7 @@ Table user_preferences {
   rating_preferences user_rating_preferences [not null]
   country_preferences user_country_preferences [not null]
   user_id String [pk]
-  char_as_partner_id String [not null]
+  char_as_partner_id String
 }
 
 Table user_genre_preferences {

prisma/migrations/20260528094152_remove_oauth_profile_from_user/migration.sql

@@ -0,0 +1,10 @@
+/*
+  Warnings:
+
+  - You are about to drop the column `auth_provider` on the `users` table. All the data in the column will be lost.
+  - You are about to drop the column `provider_token` on the `users` table. All the data in the column will be lost.
+
+*/
+-- AlterTable
+ALTER TABLE "users" DROP COLUMN "auth_provider",
+DROP COLUMN "provider_token";

prisma/migrations/20260528094932_remove_duplicate_oauth_activity_report/migration.sql

@@ -0,0 +1,8 @@
+/*
+  Warnings:
+
+  - You are about to drop the column `last_login` on the `user_oauth_accounts` table. All the data in the column will be lost.
+
+*/
+-- AlterTable
+ALTER TABLE "user_oauth_accounts" DROP COLUMN "last_login";

prisma/schema.prisma

@@ -178,7 +178,6 @@ model UserOauthAccounts {
   provider_token  String? @db.VarChar(255)
   refresh_token   String? @db.VarChar(255)
   expires_at      DateTime? @db.Timestamptz()
-  last_login      DateTime @default(now()) @db.Timestamptz()
   created_at      DateTime @default(now()) @db.Timestamptz()
   updated_at      DateTime @updatedAt @db.Timestamptz()
 
@@ -204,7 +203,7 @@ model UserSession {
 
 model UserPreference {
   user                    User @relation(fields: [user_id], references: [id])
-  char_as_partner         Character @relation(fields: [char_as_partner_id], references: [id])
+  char_as_partner         Character? @relation(fields: [char_as_partner_id], references: [id])
   comment_picture         String? @db.VarChar(255)
   enable_watch_history    Boolean @default(true)
   enable_search_history   Boolean @default(false)
@@ -221,8 +220,8 @@ model UserPreference {
   rating_preferences      UserRatingPreference[]
   country_preferences     UserCountryPreference[]
 
-  user_id             String @id @db.Uuid
-  char_as_partner_id  String @db.Uuid
+  user_id             String  @id @db.Uuid
+  char_as_partner_id  String? @db.Uuid
   @@map("user_preferences")
 }
 

src/helpers/http/userHeader/getUserHeaderInformation/index.ts

@@ -13,10 +13,12 @@ export const getUserHeaderInformation = (clientInfo: string): UserHeaderInformat
   const clientInfoHeader = (JSON.parse(clientInfo) as ClientInfoHeader) ?? ("unknown" as string);
 
   const userHeaderInformation = {
-    ip: clientInfoHeader.ip ?? "unknown",
-    deviceType: clientInfoHeader.deviceType ?? "unknown",
-    deviceOS: (clientInfoHeader.os ?? "unknown") + " " + (clientInfoHeader.osVersion ?? "unknown"),
-    browser: (clientInfoHeader.browser ?? "unknown") + " " + (clientInfoHeader.browserVersion ?? "unknown"),
+    ip: clientInfoHeader.ip,
+    deviceType: clientInfoHeader.deviceType ?? "desktop",
+    osType: clientInfoHeader.os ?? "unknown",
+    osVersion: clientInfoHeader.osVersion ?? "unknown",
+    browserName: clientInfoHeader.browser ?? "unknown",
+    browserVersion: clientInfoHeader.browserVersion ?? "unknown",
   };
 
   return userHeaderInformation;

src/helpers/http/userHeader/getUserHeaderInformation/types.ts

@@ -1,6 +1,8 @@
 export interface UserHeaderInformation {
-  ip: string;
+  ip?: string;
   deviceType: string;
-  deviceOS: string;
-  browser: string;
+  osType: string;
+  osVersion: string;
+  browserName: string;
+  browserVersion: string;
 }

src/modules/auth/repositories/READ/findAuthIdentityByEmailAndProvider.repository.ts

@@ -0,0 +1,23 @@
+import { AppError } from "../../../../helpers/error/instances/app";
+import { prisma } from "../../../../utils/databases/prisma/connection";
+
+export const findAuthIdentityByEmailAndProviderRepository = async (email: string) => {
+  try {
+    return await prisma.user.findUnique({
+      where: {
+        email: email,
+      },
+      select: {
+        id: true,
+        oauth_accounts: {
+          select: {
+            provider_sub: true,
+            provider_name: true,
+          },
+        },
+      },
+    });
+  } catch (error) {
+    throw new AppError(500, "Error finding user by email", error);
+  }
+};

src/modules/auth/services/http/googleCallback.service.ts

@@ -12,14 +12,12 @@ export const googleCallbackService = async (
     code: string;
     callbackURI?: string;
   },
-  userHeaderInfo: UserHeaderInformation
+  userHeaderInfo: UserHeaderInformation,
 ) => {
   try {
     // get code and state for validation from params and search for state in redis cache
     const state = query.state;
-    const codeVerifier = await redis.get(
-      `${process.env.APP_NAME}:pkce:${state}`
-    );
+    const codeVerifier = await redis.get(`${process.env.APP_NAME}:pkce:${state}`);
 
     // return error if the state for validation is not found in redis, and delete if found
     if (!codeVerifier) throw new AppError(408, "Request timeout");
@@ -27,21 +25,15 @@ export const googleCallbackService = async (
 
     // create access token with the result of validating the authorization code that compares access code with validator state
     const google = googleProvider(query.callbackURI);
-    const tokens = await google.validateAuthorizationCode(
-      query.code,
-      codeVerifier
-    );
+    const tokens = await google.validateAuthorizationCode(query.code, codeVerifier);
 
     // get user data from Google using the access token that has been created.
     const accessToken = tokens.accessToken();
-    const response = await fetch(
-      "https://openidconnect.googleapis.com/v1/userinfo",
-      {
-        headers: {
-          Authorization: `Bearer ${accessToken}`,
-        },
-      }
-    );
+    const response = await fetch("https://openidconnect.googleapis.com/v1/userinfo", {
+      headers: {
+        Authorization: `Bearer ${accessToken}`,
+      },
+    });
 
     // parse the user data response
     const userData = (await response.json()) as GoogleCallbackUserData;
@@ -49,19 +41,17 @@ export const googleCallbackService = async (
     // Provision or authenticate the user in the system
     return await OAuthUserProvisionService(
       {
-        provider: "google",
-        providerId: userData.sub,
-        providerToken: accessToken,
-        providerPayload: userData,
+        fullname: userData.name,
+        username: `gle_${userData.sub}`,
         email: userData.email,
-        username: `goo_${userData.sub}`,
-        name: userData.name,
         avatar: userData.picture,
-        password: Math.random()
-          .toString(36)
-          .slice(2, 16),
+        oauthProvider: {
+          providerName: "google",
+          sub: userData.sub,
+          token: accessToken,
+        },
       },
-      userHeaderInfo
+      userHeaderInfo,
     );
   } catch (error) {
     ErrorForwarder(error, 500, "Authentication service error");

src/modules/auth/services/internal/OAuthUserProvision.service.ts

@@ -1,39 +1,29 @@
-import { User } from "@prisma/client";
 import { UserHeaderInformation } from "../../../../helpers/http/userHeader/getUserHeaderInformation/types";
-import { findUserService } from "../../../user/services/internal/findUser.service";
 import { createUserSessionService } from "../../../userSession/services/createUserSession.service";
 import { ErrorForwarder } from "../../../../helpers/error/instances/forwarder";
 import { createUserViaOauth } from "../../../user/user.types";
 import { createUserService } from "../../../user/services/internal/createUser.service";
 import { AppError } from "../../../../helpers/error/instances/app";
+import { findAuthIdentityByEmailAndProviderRepository } from "../../repositories/READ/findAuthIdentityByEmailAndProvider.repository";
 
-export const OAuthUserProvisionService = async (
-  payload: createUserViaOauth,
-  userHeaderInfo: UserHeaderInformation
-) => {
+export const OAuthUserProvisionService = async (payload: createUserViaOauth, userHeaderInfo: UserHeaderInformation) => {
   try {
-    const providerId = payload.providerId;
-    const findUserResult = (await findUserService({
-      identifier: providerId,
-      queryTarget: "providerId",
-      options: { verbosity: "full" },
-    })) as User;
-
-    if (findUserResult) {
-      return await createUserSessionService(findUserResult.id, userHeaderInfo);
-    } else {
-      const findUserByEmailOnly = await findUserService({
-        identifier: payload.email,
-        queryTarget: "email",
-        options: { verbosity: "exist" },
-      });
-
-      if (findUserByEmailOnly)
-        throw new AppError(409, "Email already in use with another account");
+    const checkExistingUser = await findAuthIdentityByEmailAndProviderRepository(payload.email);
 
+    if (
+      checkExistingUser &&
+      checkExistingUser.oauth_accounts.some((account) => account.provider_sub === payload.oauthProvider.sub)
+    ) {
+      // User already exists with this OAuth provider
+      return await createUserSessionService(checkExistingUser.id, userHeaderInfo);
+    } else if (!checkExistingUser) {
+      // No user with this email, create new user
       const createdUser = await createUserService(payload);
       return await createUserSessionService(createdUser.id, userHeaderInfo);
     }
+
+    // User exists with this email but not with this OAuth provider
+    throw new AppError(409, "Email already in use with another account");
   } catch (error) {
     ErrorForwarder(error);
   }

src/modules/user/repositories/create/createUserViaRegister.repository.ts

@@ -3,18 +3,14 @@ import { ErrorForwarder } from "../../../../helpers/error/instances/forwarder";
 import { userModel } from "../../user.model";
 import { createUserViaRegisterInput } from "../../user.types";
 
-export const createUserViaRegisterRepository = async (
-  payload: createUserViaRegisterInput,
-) => {
+export const createUserViaRegisterRepository = async (payload: createUserViaRegisterInput) => {
   try {
     return await userModel.create({
       data: {
         ...payload,
         id: generateUUIDv7(),
-        preference: {
-          create: {
-            id: generateUUIDv7(),
-          },
+        preferences: {
+          create: {},
         },
       },
     });

src/modules/user/services/internal/createUser.service.ts

@@ -1,21 +1,17 @@
 import { ErrorForwarder } from "../../../../helpers/error/instances/forwarder";
 import { hashPassword } from "../../../../helpers/security/password/hash";
 import { createUserViaRegisterRepository } from "../../repositories/create/createUserViaRegister.repository";
-import {
-  createUserViaOauth,
-  createUserViaRegisterInput,
-} from "../../user.types";
+import { createUserViaOauth, createUserViaRegisterInput } from "../../user.types";
 
-export const createUserService = async (
-  payload: createUserViaRegisterInput | createUserViaOauth
-) => {
+export const createUserService = async (payload: createUserViaRegisterInput) => {
   try {
-    const hashedPassword = await hashPassword(payload.password);
+    if ("password" in payload && payload.password)
+      return await createUserViaRegisterRepository({
+        ...payload,
+        password: await hashPassword(payload.password),
+      } as createUserViaRegisterInput);
 
-    return await createUserViaRegisterRepository({
-      ...payload,
-      password: hashedPassword,
-    });
+    return await createUserViaRegisterRepository(payload as Omit<createUserViaOauth, "oauthProvider">);
   } catch (error) {
     ErrorForwarder(error);
   }

src/modules/user/user.types.ts

@@ -10,20 +10,20 @@ export interface getUserDataOptions {
 export type getUserDataIncludeOptions = "preference" | "roles";
 
 export interface createUserViaRegisterInput {
-  name: string;
+  fullname: string;
   username: string;
   email: string;
-  password: string;
-}
-export interface createUserViaOauth {
-  provider: string;
-  providerId: string;
-  providerToken?: string;
-  providerPayload?: unknown;
-  email: string;
-  username: string;
-  name: string;
+  password?: string;
   avatar?: string;
   bio?: string;
-  password: string;
+  datebirth?: Date;
+}
+export interface createUserViaOauth extends createUserViaRegisterInput {
+  oauthProvider: {
+    providerName: string;
+    sub: string;
+    token: string;
+    refreshToken?: string;
+    expiresAt?: Date;
+  };
 }

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

@@ -5,24 +5,21 @@ import { createUserSessionRepository } from "../repositories/createUserSession.r
 import { jwtEncode } from "../../../helpers/http/jwt/encode";
 import { createUserSessionInRedisService } from "./internal/createUserSessionInRedis.service";
 
-export const createUserSessionService = async (
-  userId: string,
-  userHeaderInfo: UserHeaderInformation,
-) => {
+export const createUserSessionService = async (userId: string, userHeaderInfo: UserHeaderInformation) => {
   try {
     // set the date when the token will expire
-    const generateTokenExpirationDate =
-      Date.now() + Number(process.env.SESSION_EXPIRE) * 1000;
+    const generateTokenExpirationDate = Date.now() + Number(process.env.SESSION_EXPIRE) * 1000;
 
     // construct all data to fit the user session input query
     const constructData = {
-      userId,
-      isAuthenticated: true,
-      deviceType: userHeaderInfo.deviceType,
-      deviceOs: userHeaderInfo.deviceOS,
-      deviceIp: userHeaderInfo.ip,
-      browser: userHeaderInfo.browser,
-      validUntil: new Date(generateTokenExpirationDate),
+      user_id: userId,
+      device_type: userHeaderInfo.deviceType,
+      os_type: userHeaderInfo.osType,
+      os_version: userHeaderInfo.osVersion,
+      browser_name: userHeaderInfo.browserName,
+      browser_version: userHeaderInfo.browserVersion,
+      ip_login: userHeaderInfo.ip,
+      valid_until: new Date(generateTokenExpirationDate),
     } as Prisma.UserSessionUncheckedCreateInput;
 
     // insert user session into database