fix(server): user can not signup through oauth if ever invited (#6101)

packages/backend/server/src/core/user/management.ts

@@ -42,7 +42,9 @@ export class UserManagementResolver {
     if (user) {
       return this.feature.addEarlyAccess(user.id);
     } else {
-      const user = await this.users.createAnonymousUser(email);
+      const user = await this.users.createAnonymousUser(email, {
+        registered: false,
+      });
       return this.feature.addEarlyAccess(user.id);
     }
   }

packages/backend/server/src/core/user/service.ts

@@ -11,11 +11,12 @@ export class UserService {
     email: true,
     emailVerifiedAt: true,
     avatarUrl: true,
+    registered: true,
   } satisfies Prisma.UserSelect;
 
   constructor(private readonly prisma: PrismaClient) {}
 
-  get userCreatingData(): Partial<Prisma.UserCreateInput> {
+  get userCreatingData() {
     return {
       name: 'Unnamed',
       features: {
@@ -106,6 +107,26 @@ export class UserService {
     return this.createAnonymousUser(email, data);
   }
 
+  async fulfillUser(
+    email: string,
+    data: Partial<
+      Pick<Prisma.UserCreateInput, 'emailVerifiedAt' | 'registered'>
+    >
+  ) {
+    return this.prisma.user.upsert({
+      select: this.defaultUserSelect,
+      where: {
+        email,
+      },
+      update: data,
+      create: {
+        email,
+        ...this.userCreatingData,
+        ...data,
+      },
+    });
+  }
+
   async deleteUser(id: string) {
     return this.prisma.user.delete({ where: { id } });
   }