[CAL-3036] prefill avatar when signing up with Google

[PeerRich]

example: https://github.com/dubinc/dub/blob/main/apps/web/lib/auth/options.ts#L195

_CAL-3036

[PeerRich]

/bounty 20

[algora-pbc]

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[Rameshk84]

Here we need to change the code in of :- apps/web/lib/auth/options.ts

Here is the correct code Code 👨‍💻 :- For #13426

callbacks: {
signIn: async ({ user, account, profile }) => {
console.log({ user, account, profile });
if (!user.email || (await isBlacklistedEmail(user.email))) {
return false;
}

if (account?.provider === "google") {
  const userExists = await prisma.user.findUnique({
    where: { email: user.email },
    select: { name: true, image: true },
  });

  // If the user already exists via email and doesn't have a name or image,
  // update the user with their name and image from Google
  if (userExists && (!userExists.name || !userExists.image)) {
    await prisma.user.update({
      where: { email: user.email },
      data: {
        name: userExists.name || profile?.name || "",
        image: userExists.image || profile?.picture || "",
      },
    });
  }
}

return true;

},
// ... other callbacks
},