Shahriyar Posts - Answer Overflow

Shahriyar

•Created by Shahriyar on 2/25/2023 in #questions

Will next-auth fetch the account information from API every-time I page refreshes or changes?

Or maybe useSession or getServerSession call? If it does how can I prevent this, because I am using discord provider and even with a 1/2 users using the website its getting 429 Ratelimited very often. Code of my auth.ts

const fetchGuilds = async (token: string, old_guilds?: Array<Guild>) => {
  const response = await fetch("https://discord.com/api/users/@me/guilds", {
    headers: {
      Authorization: `Bearer ${token}`,
    },
  })

  if (!response.ok) {
    if (response.status == 429) {
      console.log("Got Rate limited") // I do get this message printed. Many times
      return old_guilds ?? []
    }

    throw new Error(`${response.status}: ${response.statusText}`)
  }

  const guilds = (await response.json()) as Array<Guild>
  return guilds
}

export const authOptions: NextAuthOptions = {
  callbacks: {
    session: ({ session, token }) => {
      session.user = token.user
      session.guilds = token.guilds

      return session
    },
    jwt: async ({ token, user, account }) => {
      if (account && user) {
        token.guilds = await fetchGuilds(account.access_token as string, [])
        token.user = user
        return token
      }

      return token
    },
  },
  providers: [
    DiscordProvider({
      clientId: env.DISCORD_CLIENT_ID,
      clientSecret: env.DISCORD_CLIENT_SECRET,
      authorization: {
        params: {
          scope: "identify guilds email",
          state: crypto.randomBytes(16).toString("hex"),
          prompt: "none",
        },
      },
      checks: "state",
    }),
  ],
  pages: {
    signIn: "/",
    error: "/",
    signOut: "/",
  },
  secret: process.env.JWT_SECRET,
}

const fetchGuilds = async (token: string, old_guilds?: Array<Guild>) => {
  const response = await fetch("https://discord.com/api/users/@me/guilds", {
    headers: {
      Authorization: `Bearer ${token}`,
    },
  })

  if (!response.ok) {
    if (response.status == 429) {
      console.log("Got Rate limited") // I do get this message printed. Many times
      return old_guilds ?? []
    }

    throw new Error(`${response.status}: ${response.statusText}`)
  }

  const guilds = (await response.json()) as Array<Guild>
  return guilds
}

export const authOptions: NextAuthOptions = {
  callbacks: {
    session: ({ session, token }) => {
      session.user = token.user
      session.guilds = token.guilds

      return session
    },
    jwt: async ({ token, user, account }) => {
      if (account && user) {
        token.guilds = await fetchGuilds(account.access_token as string, [])
        token.user = user
        return token
      }

      return token
    },
  },
  providers: [
    DiscordProvider({
      clientId: env.DISCORD_CLIENT_ID,
      clientSecret: env.DISCORD_CLIENT_SECRET,
      authorization: {
        params: {
          scope: "identify guilds email",
          state: crypto.randomBytes(16).toString("hex"),
          prompt: "none",
        },
      },
      checks: "state",
    }),
  ],
  pages: {
    signIn: "/",
    error: "/",
    signOut: "/",
  },
  secret: process.env.JWT_SECRET,
}

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