import type {
  DefaultSession,
  NextAuthConfig,
  Session as NextAuthSession,
} from "next-auth";
import { skipCSRFCheck } from "@auth/core";
import { PrismaAdapter } from "@auth/prisma-adapter";

import Discord from "next-auth/providers/discord";
import Credentials from "next-auth/providers/credentials"

import { db } from "@app/db";
import { env } from "../env";
import { verify } from "@node-rs/argon2";

declare module "next-auth" {
  interface Session {
    user: {
      id: string;
    } & DefaultSession["user"];
  }
}

const adapter = PrismaAdapter(db);

export const isSecureContext = env.NODE_ENV !== "development";

export const authConfig = {
  adapter,
  // In development, we need to skip checks to allow Expo to work
  ...(!isSecureContext
    ? {
      skipCSRFCheck: skipCSRFCheck,
      trustHost: true,
    }
    : {}),
  secret: env.AUTH_SECRET,
  providers: [
    Discord,
    Credentials({
      // You can specify which fields should be submitted, by adding keys to the `credentials` object.
      // e.g. domain, username, password, 2FA token, etc.
      credentials: {
        email: {},
        password: {},
      },
      authorize: async () => {
        // Testing add hash logic here
        await verify('TEST', 'TEST');

        return {}
      },
    }),],
  callbacks: {
    session: (opts) => {
      if (!("user" in opts))
        throw new Error("unreachable with session strategy");

      return {
        ...opts.session,
        user: {
          ...opts.session.user,
          id: opts.user.id,
        },
      };
    },
  },
} satisfies NextAuthConfig;

export const validateToken = async (
  token: string,
): Promise<NextAuthSession | null> => {
  const sessionToken = token.slice("Bearer ".length);
  const session = await adapter.getSessionAndUser?.(sessionToken);
  return session
    ? {
      user: {
        ...session.user,
      },
      expires: session.session.expires.toISOString(),
    }
    : null;
};

export const invalidateSessionToken = async (token: string) => {
  const sessionToken = token.slice("Bearer ".length);
  await adapter.deleteSession?.(sessionToken);
};

import type {
  DefaultSession,
  NextAuthConfig,
  Session as NextAuthSession,
} from "next-auth";
import { skipCSRFCheck } from "@auth/core";
import { PrismaAdapter } from "@auth/prisma-adapter";

import Discord from "next-auth/providers/discord";
import Credentials from "next-auth/providers/credentials"

import { db } from "@app/db";
import { env } from "../env";
import { verify } from "@node-rs/argon2";

declare module "next-auth" {
  interface Session {
    user: {
      id: string;
    } & DefaultSession["user"];
  }
}

const adapter = PrismaAdapter(db);

export const isSecureContext = env.NODE_ENV !== "development";

export const authConfig = {
  adapter,
  // In development, we need to skip checks to allow Expo to work
  ...(!isSecureContext
    ? {
      skipCSRFCheck: skipCSRFCheck,
      trustHost: true,
    }
    : {}),
  secret: env.AUTH_SECRET,
  providers: [
    Discord,
    Credentials({
      // You can specify which fields should be submitted, by adding keys to the `credentials` object.
      // e.g. domain, username, password, 2FA token, etc.
      credentials: {
        email: {},
        password: {},
      },
      authorize: async () => {
        // Testing add hash logic here
        await verify('TEST', 'TEST');

        return {}
      },
    }),],
  callbacks: {
    session: (opts) => {
      if (!("user" in opts))
        throw new Error("unreachable with session strategy");

      return {
        ...opts.session,
        user: {
          ...opts.session.user,
          id: opts.user.id,
        },
      };
    },
  },
} satisfies NextAuthConfig;

export const validateToken = async (
  token: string,
): Promise<NextAuthSession | null> => {
  const sessionToken = token.slice("Bearer ".length);
  const session = await adapter.getSessionAndUser?.(sessionToken);
  return session
    ? {
      user: {
        ...session.user,
      },
      expires: session.session.expires.toISOString(),
    }
    : null;
};

export const invalidateSessionToken = async (token: string) => {
  const sessionToken = token.slice("Bearer ".length);
  await adapter.deleteSession?.(sessionToken);
};