From 099622dc881c3da59a5bb39501a29b238c04df86 Mon Sep 17 00:00:00 2001
From: pradeepkumar <kongupradeep@live.com>
Date: Mon, 22 Dec 2025 16:49:37 +0530
Subject: [PATCH] feat: add Twitter social login support by updating the auth
 service and user schema.

---
 prisma/schema.prisma     |  2 ++
 src/auth/auth.service.ts | 10 ++++++++--
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index dc2591f..6ebefeb 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -30,6 +30,7 @@ enum AuthProvider {
   LOCAL
   GOOGLE
   FACEBOOK
+  TWITTER
 }
 
 // ===========================================
@@ -49,6 +50,7 @@ model User {
   authProvider      AuthProvider @default(LOCAL)
   googleId          String?      @unique
   facebookId        String?      @unique
+  twitterId         String?      @unique
 
   // Timestamps
   createdAt         DateTime     @default(now())
diff --git a/src/auth/auth.service.ts b/src/auth/auth.service.ts
index 299329c..b3e74c3 100644
--- a/src/auth/auth.service.ts
+++ b/src/auth/auth.service.ts
@@ -185,7 +185,11 @@ export class AuthService {
   // ==========================================
   async socialAuth(dto: SocialAuthDto) {
     const providerIdField =
-      dto.provider === 'google' ? 'googleId' : 'facebookId';
+      dto.provider === 'google'
+        ? 'googleId'
+        : dto.provider === 'facebook'
+          ? 'facebookId'
+          : 'twitterId';
 
     // Check if user exists with this provider ID
     let user = await this.prisma.user.findFirst({
@@ -218,7 +222,9 @@ export class AuthService {
         const authProvider =
           dto.provider === 'google'
             ? AuthProvider.GOOGLE
-            : AuthProvider.FACEBOOK;
+            : dto.provider === 'facebook'
+              ? AuthProvider.FACEBOOK
+              : AuthProvider.TWITTER;
 
         // Parse name
         const nameParts = dto.name?.split(' ') || [];