NeahFront7/app/api/rocket-chat/messages/route.ts
2025-04-13 01:01:06 +02:00

279 lines
9.5 KiB
TypeScript

import { getServerSession } from "next-auth";
import { authOptions } from "@/app/api/auth/[...nextauth]/route";
import { NextResponse } from "next/server";
// Helper function to get user token using admin credentials
async function getUserToken(baseUrl: string) {
try {
// Step 1: Use admin token to authenticate
const adminHeaders = {
'X-Auth-Token': process.env.ROCKET_CHAT_TOKEN!,
'X-User-Id': process.env.ROCKET_CHAT_USER_ID!,
'Content-Type': 'application/json'
};
// Step 2: Create user token using admin credentials
const createTokenResponse = await fetch(`${baseUrl}/api/v1/users.createToken`, {
method: 'POST',
headers: adminHeaders
});
if (!createTokenResponse.ok) {
console.error('Failed to create user token:', createTokenResponse.status);
return null;
}
const tokenData = await createTokenResponse.json();
return {
authToken: tokenData.data.authToken,
userId: tokenData.data.userId
};
} catch (error) {
console.error('Error getting user token:', error);
return null;
}
}
export async function GET(request: Request) {
try {
const session = await getServerSession(authOptions);
if (!session?.user?.email) {
console.error('No valid session or email found');
return NextResponse.json({ messages: [] }, { status: 200 });
}
const baseUrl = process.env.NEXT_PUBLIC_IFRAME_PAROLE_URL?.split('/channel')[0];
if (!baseUrl) {
console.error('Failed to get Rocket.Chat base URL');
return NextResponse.json({ error: 'Server configuration error' }, { status: 500 });
}
console.log('Using Rocket.Chat base URL:', baseUrl);
// Step 1: Use admin token to authenticate
const adminHeaders = {
'X-Auth-Token': process.env.ROCKET_CHAT_TOKEN!,
'X-User-Id': process.env.ROCKET_CHAT_USER_ID!,
'Content-Type': 'application/json'
};
// Step 2: Get the current user's Rocket.Chat ID
const username = session.user.email.split('@')[0];
if (!username) {
console.error('No username found in session email');
return NextResponse.json({ messages: [] }, { status: 200 });
}
// Get all users to find the current user
const usersResponse = await fetch(`${baseUrl}/api/v1/users.list`, {
method: 'GET',
headers: adminHeaders
});
if (!usersResponse.ok) {
console.error('Failed to get users list:', usersResponse.status);
return NextResponse.json({ messages: [] }, { status: 200 });
}
const usersData = await usersResponse.json();
console.log('Users list response:', {
success: usersData.success,
count: usersData.count,
usersCount: usersData.users?.length
});
// Find the current user in the list
const currentUser = usersData.users.find((user: any) =>
user.username === username || user.emails?.some((email: any) => email.address === session.user.email)
);
if (!currentUser) {
console.error('User not found in users list');
return NextResponse.json({ messages: [] }, { status: 200 });
}
console.log('Found Rocket.Chat user:', {
username: currentUser.username,
id: currentUser._id
});
// Step 3: Login as the user to get their token
const loginResponse = await fetch(`${baseUrl}/api/v1/login`, {
method: 'POST',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify({
user: currentUser.username,
password: process.env.ROCKET_CHAT_USER_PASSWORD // This should be the user's password or a shared password
})
});
if (!loginResponse.ok) {
console.error('Failed to login as user:', loginResponse.status);
const errorText = await loginResponse.text();
console.error('Login error details:', errorText);
return NextResponse.json({ messages: [] }, { status: 200 });
}
const loginData = await loginResponse.json();
const userHeaders = {
'X-Auth-Token': loginData.data.authToken,
'X-User-Id': loginData.data.userId,
'Content-Type': 'application/json'
};
// Step 4: Get user's subscriptions using user token
const subscriptionsResponse = await fetch(`${baseUrl}/api/v1/subscriptions.get`, {
method: 'GET',
headers: userHeaders
});
if (!subscriptionsResponse.ok) {
console.error('Failed to get subscriptions:', subscriptionsResponse.status);
return NextResponse.json({ messages: [] }, { status: 200 });
}
const subscriptionsData = await subscriptionsResponse.json();
console.log('Subscriptions response:', {
success: subscriptionsData.success,
count: subscriptionsData.count,
subscriptionsCount: subscriptionsData.subscriptions?.length,
update: subscriptionsData.update,
remove: subscriptionsData.remove
});
if (!subscriptionsData.success || !Array.isArray(subscriptionsData.update)) {
console.error('Invalid subscriptions response structure');
return NextResponse.json({ messages: [] }, { status: 200 });
}
// Filter subscriptions for the current user
const userSubscriptions = subscriptionsData.update.filter((sub: any) => {
// For direct messages (t: 'd'), check if the room ID contains the user's ID
if (sub.t === 'd') {
return sub.rid.includes(currentUser._id);
}
// For channels (t: 'c'), include if user has unread messages or mentions
return sub.t === 'c' && (sub.unread > 0 || sub.userMentions > 0 || sub.alert);
});
console.log('Filtered subscriptions:', {
total: userSubscriptions.length,
roomTypes: userSubscriptions.map((sub: any) => ({
type: sub.t,
name: sub.fname || sub.name,
unread: sub.unread,
mentions: sub.userMentions,
alert: sub.alert
}))
});
const messages: any[] = [];
const processedRooms = new Set();
// Step 5: Fetch messages using user token
for (const subscription of userSubscriptions) {
if (messages.length >= 7 || processedRooms.has(subscription._id)) continue;
processedRooms.add(subscription._id);
try {
// Determine the correct endpoint based on room type
const endpoint = subscription.t === 'c' ? 'channels.messages' : 'im.messages';
// Get the latest messages from the room
const messagesResponse = await fetch(
`${baseUrl}/api/v1/${endpoint}?roomId=${subscription.rid}&count=1`, {
method: 'GET',
headers: userHeaders
});
if (!messagesResponse.ok) {
console.error(`Failed to get messages for room ${subscription.name}:`, messagesResponse.status);
const errorText = await messagesResponse.text();
console.error(`Messages error details for ${subscription.name}:`, errorText);
continue;
}
const messageData = await messagesResponse.json();
console.log(`Messages for room ${subscription.name}:`, {
success: messageData.success,
count: messageData.count,
hasMessages: messageData.messages?.length > 0
});
if (messageData.success && messageData.messages?.length > 0) {
const message = messageData.messages[0];
messages.push({
id: message._id,
text: message.msg,
timestamp: message.ts,
roomName: subscription.fname || subscription.name || 'Direct Message',
roomType: subscription.t,
unread: subscription.unread || 0,
userMentions: subscription.userMentions || 0,
alert: subscription.alert || false,
lastSeen: subscription.ls,
sender: {
username: message.u.username,
name: message.u.name || message.u.username,
initials: (message.u.name || message.u.username || '')
.split(' ')
.map((n: string) => n[0])
.slice(0, 2)
.join('')
.toUpperCase(),
color: message.u.username === currentUser.username ? '#E3E3E3' : getAvatarColor(message.u.username)
},
isOwnMessage: message.u.username === currentUser.username,
room: {
id: subscription.rid,
type: subscription.t,
name: subscription.fname || subscription.name,
isChannel: subscription.t === 'c',
isDirect: subscription.t === 'd'
}
});
}
} catch (error) {
console.error(`Error fetching message for room ${subscription.name}:`, error);
continue;
}
}
// Sort messages by timestamp (newest first) and limit to 7
messages.sort((a, b) => new Date(b.timestamp).getTime() - new Date(a.timestamp).getTime());
const limitedMessages = messages.slice(0, 7);
return NextResponse.json({
messages: limitedMessages,
total: messages.length,
hasMore: messages.length > 7
}, { status: 200 });
} catch (error) {
console.error('Error in messages endpoint:', error);
return NextResponse.json({ messages: [], total: 0, hasMore: false }, { status: 200 });
}
}
// Helper function to generate consistent avatar colors
function getAvatarColor(username: string): string {
const colors = [
'#FF7452', // Coral
'#4CAF50', // Green
'#2196F3', // Blue
'#9C27B0', // Purple
'#FF9800', // Orange
'#00BCD4', // Cyan
'#795548', // Brown
'#607D8B' // Blue Grey
];
// Generate a consistent index based on username
const index = username
.split('')
.reduce((acc, char) => acc + char.charCodeAt(0), 0) % colors.length;
return colors[index];
}