NeahFront7/app/api/rocket-chat/messages/route.ts
2025-04-13 10:39:34 +02:00

318 lines
10 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: Create a token for the current user
const createTokenResponse = await fetch(`${baseUrl}/api/v1/users.createToken`, {
method: 'POST',
headers: adminHeaders,
body: JSON.stringify({
userId: currentUser._id
})
});
if (!createTokenResponse.ok) {
console.error('Failed to create user token:', createTokenResponse.status);
const errorText = await createTokenResponse.text();
console.error('Create token error details:', errorText);
return NextResponse.json({ messages: [] }, { status: 200 });
}
const tokenData = await createTokenResponse.json();
// Use the user's token for subsequent requests
const userHeaders = {
'X-Auth-Token': tokenData.data.authToken,
'X-User-Id': currentUser._id,
'Content-Type': 'application/json'
};
// Step 4: Get user's subscriptions using user token
const subscriptionsResponse = await fetch(`${baseUrl}/api/v1/subscriptions.get`, {
method: 'GET',
headers: userHeaders
});
if (!subscriptionsResponse.ok) {
console.error('Failed to get subscriptions:', subscriptionsResponse.status);
const errorText = await subscriptionsResponse.text();
console.error('Subscriptions error details:', errorText);
return NextResponse.json({ messages: [] }, { status: 200 });
}
const subscriptionsData = await subscriptionsResponse.json();
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) => {
// Include all types of rooms the user is subscribed to
return ['d', 'c', 'p'].includes(sub.t);
});
console.log('Filtered user subscriptions:', {
userId: currentUser._id,
username: currentUser.username,
totalSubscriptions: userSubscriptions.length,
subscriptionDetails: userSubscriptions.map((sub: any) => ({
type: sub.t,
name: sub.fname || sub.name,
rid: sub.rid,
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 >= 10 || processedRooms.has(subscription.rid)) continue;
processedRooms.add(subscription.rid);
try {
// Determine the correct endpoint and parameters based on room type
let endpoint;
switch (subscription.t) {
case 'c':
endpoint = 'channels.messages';
break;
case 'p':
endpoint = 'groups.messages';
break;
case 'd':
endpoint = 'im.messages';
break;
default:
continue;
}
const queryParams = new URLSearchParams({
roomId: subscription.rid,
count: '5'
});
const messagesResponse = await fetch(
`${baseUrl}/api/v1/${endpoint}?${queryParams}`, {
method: 'GET',
headers: userHeaders
}
);
if (!messagesResponse.ok) {
console.error(`Failed to get messages for room ${subscription.name}:`, messagesResponse.status);
continue;
}
const messageData = await messagesResponse.json();
console.log(`Messages for room ${subscription.fname || subscription.name}:`, {
success: messageData.success,
count: messageData.count,
hasMessages: messageData.messages?.length > 0
});
if (messageData.success && messageData.messages?.length > 0) {
// Process each message from the room
for (const message of messageData.messages) {
const messageUser = message.u || {};
const username = messageUser.username || 'unknown';
// Get proper display names
let roomDisplayName = subscription.fname || subscription.name;
let userDisplayName = messageUser.name || username;
// Format timestamp
const timestamp = new Date(message.ts);
const now = new Date();
let formattedTime = '';
if (isNaN(timestamp.getTime())) {
formattedTime = 'Invalid Date';
} else if (timestamp.toDateString() === now.toDateString()) {
formattedTime = timestamp.toLocaleTimeString('fr-FR', {
hour: '2-digit',
minute: '2-digit'
});
} else {
formattedTime = timestamp.toLocaleDateString('fr-FR', {
day: '2-digit',
month: 'short'
});
}
// Create initials for the sender
const initials = userDisplayName
.split(' ')
.map((n: string) => n[0])
.slice(0, 2)
.join('')
.toUpperCase();
messages.push({
id: message._id,
text: message.msg || '',
timestamp: formattedTime,
rawTimestamp: message.ts,
roomName: roomDisplayName,
roomType: subscription.t,
sender: {
_id: messageUser._id,
username: username,
name: userDisplayName,
initials: initials,
color: getAvatarColor(username)
},
isOwnMessage: messageUser._id === currentUser._id,
room: {
id: subscription.rid,
type: subscription.t,
name: roomDisplayName,
isChannel: subscription.t === 'c',
isPrivateGroup: subscription.t === 'p',
isDirect: subscription.t === 'd',
link: `${baseUrl}/${subscription.t === 'd' ? 'direct' : subscription.t === 'p' ? 'group' : 'channel'}/${subscription.name}`
}
});
}
}
} catch (error) {
console.error(`Error fetching messages for room ${subscription.name}:`, error);
continue;
}
}
// Sort messages by timestamp (newest first) and limit
const sortedMessages = messages
.sort((a, b) => new Date(b.rawTimestamp).getTime() - new Date(a.rawTimestamp).getTime())
.slice(0, 10);
return NextResponse.json({
messages: sortedMessages,
total: messages.length,
hasMore: messages.length > 10
}, { 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];
}