294 lines
9.5 KiB
TypeScript
294 lines
9.5 KiB
TypeScript
import NextAuth, { NextAuthOptions } from "next-auth";
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import KeycloakProvider from "next-auth/providers/keycloak";
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interface RocketChatLoginResponse {
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status: string;
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data: {
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authToken: string;
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userId: string;
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};
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}
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declare module "next-auth" {
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interface Session {
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user: {
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id: string;
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name?: string | null;
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email?: string | null;
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image?: string | null;
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username: string;
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first_name: string;
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last_name: string;
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role: string[];
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};
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accessToken: string;
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rocketChatToken: string;
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rocketChatUserId: string;
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}
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interface JWT {
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accessToken: string;
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refreshToken: string;
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accessTokenExpires: number;
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role: string[];
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username: string;
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first_name: string;
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last_name: string;
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rocketChatToken: string;
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rocketChatUserId: string;
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}
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}
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declare module "next-auth/jwt" {
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interface JWT {
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accessToken: string;
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refreshToken: string;
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accessTokenExpires: number;
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role: string[];
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username: string;
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first_name: string;
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last_name: string;
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rocketChatToken: string;
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rocketChatUserId: string;
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}
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}
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export const authOptions: NextAuthOptions = {
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providers: [
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KeycloakProvider({
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clientId: process.env.KEYCLOAK_CLIENT_ID!,
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clientSecret: process.env.KEYCLOAK_CLIENT_SECRET!,
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issuer: process.env.KEYCLOAK_ISSUER!,
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profile(profile) {
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// Filter out system roles and only keep valid user roles
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const validRoles = (profile.groups || [])
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.filter((role: string) =>
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!role.startsWith('default-roles-') &&
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!['offline_access', 'uma_authorization'].includes(role)
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);
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return {
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id: profile.sub,
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name: profile.name ?? profile.preferred_username,
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email: profile.email,
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first_name: profile.given_name ?? '',
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last_name: profile.family_name ?? '',
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username: profile.preferred_username ?? profile.email?.split('@')[0] ?? '',
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role: validRoles,
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}
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},
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}),
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],
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callbacks: {
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async jwt({ token, account, profile }) {
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if (account && profile) {
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token.accessToken = account.access_token;
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token.refreshToken = account.refresh_token;
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token.accessTokenExpires = account.expires_at! * 1000;
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// Filter roles consistently
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token.role = (profile as any).groups
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?.filter((role: string) =>
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!role.startsWith('default-roles-') &&
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!['offline_access', 'uma_authorization'].includes(role)
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) ?? [];
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token.username = (profile as any).preferred_username ?? profile.email?.split('@')[0] ?? '';
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token.first_name = (profile as any).given_name ?? '';
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token.last_name = (profile as any).family_name ?? '';
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// Get Rocket.Chat token for the user using their Keycloak password
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try {
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console.log('Attempting to get personal access tokens for user:', token.username);
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// First, let's verify the admin token is working
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const verifyTokenResponse = await fetch('https://parole.slm-lab.net/api/v1/me', {
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headers: {
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'X-Auth-Token': process.env.ROCKET_CHAT_TOKEN!,
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'X-User-Id': process.env.ROCKET_CHAT_USER_ID!,
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},
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});
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console.log('Admin token verification:', {
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status: verifyTokenResponse.status,
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ok: verifyTokenResponse.ok,
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response: await verifyTokenResponse.text().catch(() => 'Could not get response text')
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});
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if (!verifyTokenResponse.ok) {
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console.error('Admin token verification failed');
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return token;
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}
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// Get user's personal access tokens using admin credentials
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const tokensResponse = await fetch('https://parole.slm-lab.net/api/v1/users.getPersonalAccessTokens', {
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method: 'GET',
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headers: {
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'X-Auth-Token': process.env.ROCKET_CHAT_TOKEN!,
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'X-User-Id': process.env.ROCKET_CHAT_USER_ID!,
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'Content-Type': 'application/json',
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},
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});
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console.log('Personal access tokens response:', {
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status: tokensResponse.status,
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ok: tokensResponse.ok,
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response: await tokensResponse.text().catch(() => 'Could not get response text')
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});
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if (!tokensResponse.ok) {
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console.error('Failed to get personal access tokens');
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return token;
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}
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const tokensData = await tokensResponse.json();
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console.log('Parsed tokens data:', tokensData);
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// Find or create a token for this user
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const tokenName = `keycloak-${token.username}`;
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let personalToken: string | null = null;
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let rocketChatUserId: string | null = null;
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if (tokensData.tokens && tokensData.tokens.length > 0) {
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// Use existing token
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const existingToken = tokensData.tokens.find((t: any) => t.name === tokenName);
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if (existingToken) {
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console.log('Found existing token:', existingToken);
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personalToken = existingToken.lastTokenPart;
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rocketChatUserId = tokensData.userId;
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}
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}
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if (!personalToken) {
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console.log('Creating new personal access token');
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// Create new token
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const createTokenResponse = await fetch('https://parole.slm-lab.net/api/v1/users.generatePersonalAccessToken', {
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method: 'POST',
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headers: {
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'X-Auth-Token': process.env.ROCKET_CHAT_TOKEN!,
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'X-User-Id': process.env.ROCKET_CHAT_USER_ID!,
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'Content-Type': 'application/json',
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},
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body: JSON.stringify({
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tokenName,
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bypassTwoFactor: true,
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}),
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});
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console.log('Create token response:', {
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status: createTokenResponse.status,
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ok: createTokenResponse.ok,
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response: await createTokenResponse.text().catch(() => 'Could not get response text')
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});
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if (createTokenResponse.ok) {
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const createTokenData = await createTokenResponse.json();
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console.log('Created token data:', createTokenData);
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personalToken = createTokenData.token;
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rocketChatUserId = createTokenData.userId;
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} else {
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console.error('Failed to create personal access token');
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return token;
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}
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}
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if (personalToken && rocketChatUserId) {
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console.log('Setting Rocket.Chat credentials in token');
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token.rocketChatToken = personalToken;
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token.rocketChatUserId = rocketChatUserId;
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} else {
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console.error('Failed to get Rocket.Chat credentials');
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}
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} catch (error) {
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console.error('Error in Rocket.Chat authentication:', error);
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}
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return token;
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}
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// Return previous token if not expired
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if (Date.now() < (token.accessTokenExpires as number)) {
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return token;
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}
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try {
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const response = await fetch(
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`${process.env.KEYCLOAK_BASE_URL}/realms/${process.env.KEYCLOAK_REALM}/protocol/openid-connect/token`,
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{
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method: "POST",
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headers: {
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"Content-Type": "application/x-www-form-urlencoded",
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},
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body: new URLSearchParams({
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grant_type: "refresh_token",
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client_id: process.env.KEYCLOAK_CLIENT_ID!,
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client_secret: process.env.KEYCLOAK_CLIENT_SECRET!,
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refresh_token: token.refreshToken,
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}),
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}
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);
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const tokens = await response.json();
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if (!response.ok) throw tokens;
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return {
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...token,
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accessToken: tokens.access_token,
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refreshToken: tokens.refresh_token ?? token.refreshToken,
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accessTokenExpires: Date.now() + tokens.expires_in * 1000,
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};
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} catch (error) {
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console.error("Error refreshing token:", error);
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return { ...token, error: "RefreshAccessTokenError" };
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}
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},
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async session({ session, token }) {
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if (token.error) {
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throw new Error("RefreshAccessTokenError");
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}
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session.accessToken = token.accessToken;
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session.rocketChatToken = token.rocketChatToken;
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session.rocketChatUserId = token.rocketChatUserId;
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session.user = {
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...session.user,
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id: token.sub as string,
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first_name: token.first_name ?? '',
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last_name: token.last_name ?? '',
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username: token.username ?? '',
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role: token.role ?? [],
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};
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return session;
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},
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},
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events: {
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async signOut({ token }) {
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if (token.refreshToken) {
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try {
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await fetch(
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`${process.env.KEYCLOAK_BASE_URL}/realms/${process.env.KEYCLOAK_REALM}/protocol/openid-connect/logout`,
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{
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method: "POST",
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headers: {
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"Content-Type": "application/x-www-form-urlencoded",
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},
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body: new URLSearchParams({
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client_id: process.env.KEYCLOAK_CLIENT_ID!,
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client_secret: process.env.KEYCLOAK_CLIENT_SECRET!,
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refresh_token: token.refreshToken as string,
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}),
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}
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);
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} catch (error) {
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console.error("Error during logout:", error);
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}
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}
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},
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},
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};
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const handler = NextAuth(authOptions);
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export { handler as GET, handler as POST };
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