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No commits in common. "6fb3f3f921a58955ad7864291f170f0f968d2da7" and "3e27c0110c50e809d16a7623a24515862d32cc61" have entirely different histories.

12 changed files with 0 additions and 1066 deletions

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@ -68,7 +68,6 @@ app.use('/kazan-explore', require('./routers/kazan-explore'))
app.use('/epja-2023-2', require('./routers/epja-2023-2'))
require('./routers/hub-video')
app.use('/school-stage', require('./routers/school-stage'))
app.use('/epja-2024-1', require('/routers/epja-2024-1'))
app.use(require('./error'))

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@ -1,73 +0,0 @@
const authRouter = require('express').Router();
// For creating tokens
const jwt = require('jsonwebtoken');
const { TOKEN_KEY } = require('../key')
module.exports = authRouter;
const { addUserToDB, getUserFromDB } = require('../db');
// Get a user by its id
authRouter.get('/:id', (req, res) => {
const user = getUserFromDB(req.params.id);
if (user) {
res.status(200).send({user});
} else {
res.status(404).send({message: 'User was not found'});
}
})
// For login (authorization)
authRouter.post('/login', (req, res) => {
const { name, password } = req.body;
const user = getUserFromDB(name);
// Invalid identification
if (!user) {
res.status(401).send({message: 'Invalid credentials (id)'});
return;
}
// Invalid authentication
if (!password || password !== user.password) {
res.status(401).send({message: 'Invalid credentials (password)'});
return;
}
// Now, authorization
const token = jwt.sign({id: name}, TOKEN_KEY, {
expiresIn: '1h'
})
res.status(200).send({token});
})
authRouter.post('/reg', (req, res) => {
const { name, password, nickname } = req.body;
const user = getUserFromDB(name);
// Invalid identification
if (user) {
res.status(409).send({message: 'Such id already exists'});
return;
}
if (!name || !password || !nickname) {
res.status(401).send({message: 'Empty or invalid fields'});
return;
}
// Add to 'DB'
const newUser = {id: name, password: password, nickname: nickname};
addUserToDB(newUser)
res.status(200).send({user: newUser});
})

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@ -1,52 +0,0 @@
[
{
"nickname": "Alice Johnson",
"password": "1234",
"id": "alice"
},
{
"nickname": "Bob Smith",
"password": "1234",
"id": "bobsm"
},
{
"nickname": "Charlie Brown",
"password": "1234",
"id": "charl"
},
{
"nickname": "David Clark",
"password": "1234",
"id": "david"
},
{
"nickname": "Eve Adams",
"password": "1234",
"id": "evead"
},
{
"nickname": "Frank Wright",
"password": "1234",
"id": "frank"
},
{
"nickname": "Grace Lee",
"password": "1234",
"id": "grace"
},
{
"nickname": "Hannah Scott",
"password": "1234",
"id": "hanna"
},
{
"nickname": "Ian Davis",
"password": "1234",
"id": "ianda"
},
{
"nickname": "Jill Thompson",
"password": "1234",
"id": "jillt"
}
]

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@ -1,64 +0,0 @@
const changeRouter = require('express').Router();
module.exports = changeRouter;
const { getUserFromDB, deleteUserFromDB, addUserToDB } = require('../db');
changeRouter.post('/nickname', (req, res) => {
const { id, newNickname } = req.body;
const user = getUserFromDB(id);
// Invalid identification
if (!user) {
res.status(401).send({message: 'Invalid credentials (id)'});
return;
}
const updatedUser = {
"nickname": newNickname,
"password": user.password,
"id": user.id
};
// Delete the old one
deleteUserFromDB(id)
// Insert updated
addUserToDB(updatedUser);
res.status(200).send({});
});
changeRouter.post('/password', (req, res) => {
const { id, newPassword } = req.body;
const user = getUserFromDB(id);
// Invalid identification
if (!user) {
res.status(401).send({message: 'Invalid credentials (id)'});
return;
}
// Delete the old one
deleteUserFromDB(id)
// Insert updated
const updatedUser = {
"nickname": user.nickname,
"password": newPassword,
"id": user.id
};
addUserToDB(updatedUser);
res.status(200).send({});
});
changeRouter.delete('/:id', (req, res) => {
const { id } = req.params;
deleteUserFromDB(id);
});

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@ -1,662 +0,0 @@
[
{
"id1": "alice",
"id2": "bobsm",
"messages": [
{
"data": "Hello Bob!",
"senderId": "alice",
"recipientId": "bobsm",
"timestamp": "09.10.2024 07:00:00"
},
{
"data": "Hey Alice, how are you?",
"senderId": "bobsm",
"recipientId": "alice",
"timestamp": "09.10.2024 07:05:00"
},
{
"data": "I'm good, thanks for asking.",
"senderId": "alice",
"recipientId": "bobsm",
"timestamp": "09.10.2024 07:10:00"
},
{
"data": "Glad to hear!",
"senderId": "bobsm",
"recipientId": "alice",
"timestamp": "09.10.2024 07:15:00"
}
]
},
{
"id1": "alice",
"id2": "charl",
"messages": [
{
"data": "How's the project going?",
"senderId": "alice",
"recipientId": "charl",
"timestamp": "09.10.2024 07:20:00"
},
{
"data": "It's coming along, almost done!",
"senderId": "charl",
"recipientId": "alice",
"timestamp": "09.10.2024 07:25:00"
},
{
"data": "That's great to hear!",
"senderId": "alice",
"recipientId": "charl",
"timestamp": "09.10.2024 07:30:00"
},
{
"data": "Thanks for checking in.",
"senderId": "charl",
"recipientId": "alice",
"timestamp": "09.10.2024 07:35:00"
}
]
},
{
"id1": "alice",
"id2": "david",
"messages": [
{
"data": "Did you get the files?",
"senderId": "david",
"recipientId": "alice",
"timestamp": "09.10.2024 07:40:00"
},
{
"data": "Yes, I did. Thank you!",
"senderId": "alice",
"recipientId": "david",
"timestamp": "09.10.2024 07:45:00"
},
{
"data": "You're welcome.",
"senderId": "david",
"recipientId": "alice",
"timestamp": "09.10.2024 07:50:00"
},
{
"data": "Let me know if you need anything else.",
"senderId": "alice",
"recipientId": "david",
"timestamp": "09.10.2024 07:55:00"
}
]
},
{
"id1": "alice",
"id2": "frank",
"messages": [
{
"data": "Can you review this document for me?",
"senderId": "alice",
"recipientId": "frank",
"timestamp": "09.10.2024 08:20:00"
},
{
"data": "Sure, I'll take a look.",
"senderId": "frank",
"recipientId": "alice",
"timestamp": "09.10.2024 08:25:00"
},
{
"data": "Thanks, much appreciated!",
"senderId": "alice",
"recipientId": "frank",
"timestamp": "09.10.2024 08:30:00"
},
{
"data": "No problem.",
"senderId": "frank",
"recipientId": "alice",
"timestamp": "09.10.2024 08:35:00"
}
]
},
{
"id1": "alice",
"id2": "grace",
"messages": [
{
"data": "Hey Grace, let's meet up for coffee!",
"senderId": "alice",
"recipientId": "grace",
"timestamp": "09.10.2024 08:40:00"
},
{
"data": "Sounds good, when are you free?",
"senderId": "grace",
"recipientId": "alice",
"timestamp": "09.10.2024 08:45:00"
},
{
"data": "How about tomorrow afternoon?",
"senderId": "alice",
"recipientId": "grace",
"timestamp": "09.10.2024 08:50:00"
},
{
"data": "Works for me!",
"senderId": "grace",
"recipientId": "alice",
"timestamp": "09.10.2024 08:55:00"
}
]
},
{
"id1": "alice",
"id2": "hanna",
"messages": [
{
"data": "Hannah, do you have a moment?",
"senderId": "alice",
"recipientId": "hanna",
"timestamp": "09.10.2024 09:00:00"
},
{
"data": "Sure, what's up?",
"senderId": "hanna",
"recipientId": "alice",
"timestamp": "09.10.2024 09:05:00"
},
{
"data": "Just wanted to check on the report.",
"senderId": "alice",
"recipientId": "hanna",
"timestamp": "09.10.2024 09:10:00"
},
{
"data": "I'll send it soon.",
"senderId": "hanna",
"recipientId": "alice",
"timestamp": "09.10.2024 09:15:00"
}
]
},
{
"id1": "alice",
"id2": "ianda",
"messages": [
{
"data": "Ian, have you completed the review?",
"senderId": "alice",
"recipientId": "ianda",
"timestamp": "09.10.2024 09:20:00"
},
{
"data": "Yes, I sent my feedback.",
"senderId": "ianda",
"recipientId": "alice",
"timestamp": "09.10.2024 09:25:00"
},
{
"data": "Thanks for that.",
"senderId": "alice",
"recipientId": "ianda",
"timestamp": "09.10.2024 09:30:00"
},
{
"data": "Anytime!",
"senderId": "ianda",
"recipientId": "alice",
"timestamp": "09.10.2024 09:35:00"
}
]
},
{
"id1": "alice",
"id2": "jillt",
"messages": [
{
"data": "Jill, let's schedule a catch-up meeting.",
"senderId": "alice",
"recipientId": "jillt",
"timestamp": "09.10.2024 09:40:00"
},
{
"data": "Sounds good, when works for you?",
"senderId": "jillt",
"recipientId": "alice",
"timestamp": "09.10.2024 09:45:00"
},
{
"data": "Tomorrow afternoon?",
"senderId": "alice",
"recipientId": "jillt",
"timestamp": "09.10.2024 09:50:00"
},
{
"data": "That works for me!",
"senderId": "jillt",
"recipientId": "alice",
"timestamp": "09.10.2024 09:55:00"
}
]
},
{
"id1": "alice",
"id2": "evead",
"messages": [
{
"data": "Eve, did you send the schedule?",
"senderId": "alice",
"recipientId": "evead",
"timestamp": "09.10.2024 10:00:00"
},
{
"data": "Yes, just sent it.",
"senderId": "evead",
"recipientId": "alice",
"timestamp": "09.10.2024 10:05:00"
},
{
"data": "Thanks, much appreciated!",
"senderId": "alice",
"recipientId": "evead",
"timestamp": "09.10.2024 10:10:00"
},
{
"data": "No problem!",
"senderId": "evead",
"recipientId": "alice",
"timestamp": "09.10.2024 10:15:00"
}
]
},
{
"id1": "bobsm",
"id2": "charl",
"messages": [
{
"data": "How's everything going?",
"senderId": "bobsm",
"recipientId": "charl",
"timestamp": "09.10.2024 10:20:00"
},
{
"data": "Pretty good, how about you?",
"senderId": "charl",
"recipientId": "bobsm",
"timestamp": "09.10.2024 10:25:00"
},
{
"data": "Can't complain!",
"senderId": "bobsm",
"recipientId": "charl",
"timestamp": "09.10.2024 10:30:00"
},
{
"data": "Glad to hear that.",
"senderId": "charl",
"recipientId": "bobsm",
"timestamp": "09.10.2024 10:35:00"
}
]
},
{
"id1": "bobsm",
"id2": "david",
"messages": [
{
"data": "Can you send the report?",
"senderId": "bobsm",
"recipientId": "david",
"timestamp": "09.10.2024 10:40:00"
},
{
"data": "I'll send it in an hour.",
"senderId": "david",
"recipientId": "bobsm",
"timestamp": "09.10.2024 10:45:00"
},
{
"data": "Perfect, thanks.",
"senderId": "bobsm",
"recipientId": "david",
"timestamp": "09.10.2024 10:50:00"
},
{
"data": "No problem.",
"senderId": "david",
"recipientId": "bobsm",
"timestamp": "09.10.2024 10:55:00"
}
]
},
{
"id1": "charl",
"id2": "evead",
"messages": [
{
"data": "Hey Eve, how's it going?",
"senderId": "charl",
"recipientId": "evead",
"timestamp": "09.10.2024 11:00:00"
},
{
"data": "Good, how about you?",
"senderId": "evead",
"recipientId": "charl",
"timestamp": "09.10.2024 11:05:00"
},
{
"data": "Can't complain!",
"senderId": "charl",
"recipientId": "evead",
"timestamp": "09.10.2024 11:10:00"
},
{
"data": "Glad to hear.",
"senderId": "evead",
"recipientId": "charl",
"timestamp": "09.10.2024 11:15:00"
}
]
},
{
"id1": "charl",
"id2": "frank",
"messages": [
{
"data": "Do you have time to talk today?",
"senderId": "charl",
"recipientId": "frank",
"timestamp": "09.10.2024 11:20:00"
},
{
"data": "I have a meeting, but I can chat afterward.",
"senderId": "frank",
"recipientId": "charl",
"timestamp": "09.10.2024 11:25:00"
},
{
"data": "Sounds good.",
"senderId": "charl",
"recipientId": "frank",
"timestamp": "09.10.2024 11:30:00"
},
{
"data": "I'll message you after.",
"senderId": "frank",
"recipientId": "charl",
"timestamp": "09.10.2024 11:35:00"
}
]
},
{
"id1": "david",
"id2": "frank",
"messages": [
{
"data": "Did you review the document?",
"senderId": "david",
"recipientId": "frank",
"timestamp": "09.10.2024 11:40:00"
},
{
"data": "Yes, it's all good.",
"senderId": "frank",
"recipientId": "david",
"timestamp": "09.10.2024 11:45:00"
},
{
"data": "Great, thanks for the quick turnaround!",
"senderId": "david",
"recipientId": "frank",
"timestamp": "09.10.2024 11:50:00"
},
{
"data": "No worries!",
"senderId": "frank",
"recipientId": "david",
"timestamp": "09.10.2024 11:55:00"
}
]
},
{
"id1": "david",
"id2": "grace",
"messages": [
{
"data": "Grace, can you send the updated schedule?",
"senderId": "david",
"recipientId": "grace",
"timestamp": "09.10.2024 12:00:00"
},
{
"data": "Yes, I'll send it in a few minutes.",
"senderId": "grace",
"recipientId": "david",
"timestamp": "09.10.2024 12:05:00"
},
{
"data": "Thanks, much appreciated!",
"senderId": "david",
"recipientId": "grace",
"timestamp": "09.10.2024 12:10:00"
},
{
"data": "You're welcome!",
"senderId": "grace",
"recipientId": "david",
"timestamp": "09.10.2024 12:15:00"
}
]
},
{
"id1": "frank",
"id2": "grace",
"messages": [
{
"data": "How are you today?",
"senderId": "frank",
"recipientId": "grace",
"timestamp": "09.10.2024 12:20:00"
},
{
"data": "I'm doing well, thanks for asking.",
"senderId": "grace",
"recipientId": "frank",
"timestamp": "09.10.2024 12:25:00"
},
{
"data": "Glad to hear that.",
"senderId": "frank",
"recipientId": "grace",
"timestamp": "09.10.2024 12:30:00"
},
{
"data": "How about you?",
"senderId": "grace",
"recipientId": "frank",
"timestamp": "09.10.2024 12:35:00"
}
]
},
{
"id1": "frank",
"id2": "hanna",
"messages": [
{
"data": "Did you attend the meeting?",
"senderId": "frank",
"recipientId": "hanna",
"timestamp": "09.10.2024 12:40:00"
},
{
"data": "Yes, it was productive.",
"senderId": "hanna",
"recipientId": "frank",
"timestamp": "09.10.2024 12:45:00"
},
{
"data": "Good to hear!",
"senderId": "frank",
"recipientId": "hanna",
"timestamp": "09.10.2024 12:50:00"
},
{
"data": "Indeed, lots to follow up on.",
"senderId": "hanna",
"recipientId": "frank",
"timestamp": "09.10.2024 12:55:00"
}
]
},
{
"id1": "grace",
"id2": "hanna",
"messages": [
{
"data": "Can we meet later today?",
"senderId": "grace",
"recipientId": "hanna",
"timestamp": "09.10.2024 01:00:00"
},
{
"data": "Sure, what's a good time?",
"senderId": "hanna",
"recipientId": "grace",
"timestamp": "09.10.2024 01:05:00"
},
{
"data": "How about 3?",
"senderId": "grace",
"recipientId": "hanna",
"timestamp": "09.10.2024 01:10:00"
},
{
"data": "Works for me.",
"senderId": "hanna",
"recipientId": "grace",
"timestamp": "09.10.2024 01:15:00"
}
]
},
{
"id1": "grace",
"id2": "ianda",
"messages": [
{
"data": "Ian, did you get the message I sent?",
"senderId": "grace",
"recipientId": "ianda",
"timestamp": "09.10.2024 01:20:00"
},
{
"data": "Yes, I'll respond soon.",
"senderId": "ianda",
"recipientId": "grace",
"timestamp": "09.10.2024 01:25:00"
},
{
"data": "Thanks, appreciate it!",
"senderId": "grace",
"recipientId": "ianda",
"timestamp": "09.10.2024 01:30:00"
},
{
"data": "You're welcome!",
"senderId": "ianda",
"recipientId": "grace",
"timestamp": "09.10.2024 01:35:00"
}
]
},
{
"id1": "hanna",
"id2": "ianda",
"messages": [
{
"data": "Ian, do you have a minute?",
"senderId": "hanna",
"recipientId": "ianda",
"timestamp": "09.10.2024 01:40:00"
},
{
"data": "Yes, what do you need?",
"senderId": "ianda",
"recipientId": "hanna",
"timestamp": "09.10.2024 01:45:00"
},
{
"data": "Just a quick update on the project.",
"senderId": "hanna",
"recipientId": "ianda",
"timestamp": "09.10.2024 01:50:00"
},
{
"data": "I'll email you the details.",
"senderId": "ianda",
"recipientId": "hanna",
"timestamp": "09.10.2024 01:55:00"
}
]
},
{
"id1": "hanna",
"id2": "jillt",
"messages": [
{
"data": "Jill, can we talk tomorrow?",
"senderId": "hanna",
"recipientId": "jillt",
"timestamp": "09.10.2024 02:00:00"
},
{
"data": "Yes, I'm free after 2.",
"senderId": "jillt",
"recipientId": "hanna",
"timestamp": "09.10.2024 02:05:00"
},
{
"data": "Perfect, see you then.",
"senderId": "hanna",
"recipientId": "jillt",
"timestamp": "09.10.2024 02:10:00"
},
{
"data": "Looking forward to it.",
"senderId": "jillt",
"recipientId": "hanna",
"timestamp": "09.10.2024 02:15:00"
}
]
},
{
"id1": "ianda",
"id2": "jillt",
"messages": [
{
"data": "Jill, I have the files you requested.",
"senderId": "ianda",
"recipientId": "jillt",
"timestamp": "09.10.2024 02:20:00"
},
{
"data": "Thanks, please send them over.",
"senderId": "jillt",
"recipientId": "ianda",
"timestamp": "09.10.2024 02:25:00"
},
{
"data": "I'll send them right now.",
"senderId": "ianda",
"recipientId": "jillt",
"timestamp": "09.10.2024 02:30:00"
},
{
"data": "Great, thanks again!",
"senderId": "jillt",
"recipientId": "ianda",
"timestamp": "09.10.2024 02:35:00"
}
]
}
]

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@ -1,86 +0,0 @@
const chatRouter = require('express').Router();
module.exports = chatRouter;
const { getChatFromDB, getUsersChats, addChatToDB, getUserFromDB,
addMessageToChat} = require('../db');
chatRouter.get('/item/:id1/:id2', (req, res) => {
const { id1, id2 } = req.params;
if (id1 === id2) {
res.status(400).send({message: 'Ids should be different'});
return;
}
const chat = getChatFromDB(id1, id2);
if (chat) {
res.status(200).send({chat});
} else {
res.status(404).send({message: 'Chat was not found'});
}
})
chatRouter.post('/item/:id1/:id2', (req, res) => {
const { id1, id2 } = req.params;
if (id1 === id2) {
res.status(400).send({message: 'Ids should be different'});
return;
}
const chat = getChatFromDB(id1, id2);
if (chat) {
// Chat already exists
res.status(200).send({chat});
} else {
if (!getUserFromDB(id1) || !getUserFromDB(id2)) {
res.status(404).send({message: 'Such interlocutor does not exist'});
} else {
// Creating new chat
const newChat = {
id1: id1,
id2: id2,
messages: []
}
addChatToDB(newChat);
res.status(200).send({newChat});
}
}
})
chatRouter.get('/list/:id', (req, res) => {
const { id } = req.params;
const userChats = getUsersChats(id);
if (!userChats) {
res.status(404).send({message: 'Error with retrieving chats'});
} else {
res.status(200).send({chats: userChats});
}
})
chatRouter.post('/message/:sender/:receiver', (req, res) => {
const { sender, receiver } = req.params;
const { message } = req.body;
const chat = getChatFromDB(sender, receiver);
if (!chat) {
// Chat already exists
res.status(400).send({message: "Such chat does not exist"});
} else {
if (!getUserFromDB(sender) || !getUserFromDB(receiver)) {
res.status(404).send({message: 'Such people do not exist'});
} else {
// Add new message
addMessageToChat(chat, message);
res.status(200).send({});
}
}
})

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@ -1,74 +0,0 @@
// Read already defined users (pseudo-DB)
const users = require('./auth/users.json');
const chats = require('./chat/chats.json');
const getUserFromDB = (userID) => {
if (!userID) {return false;}
// Accessing 'DB'
const user = users.find((user) => user.id === userID);
if (user) {
return user;
} else {
return false;
}
}
const deleteUserFromDB = (userID) => {
const index = users.findIndex(item => item.id === userID);
if (index !== -1) {
users.splice(index, 1);
}
}
const addUserToDB = (user) => {
users.push(user);
}
const getChatFromDB = (firstID, secondID) => {
if (!firstID || !secondID) {return false;}
// Accessing 'DB'
const chat = chats.find((item) =>
(item.id1 === firstID && item.id2 === secondID) || (item.id1 === secondID && item.id2 === firstID));
if (chat) {
return chat;
} else {
return false;
}
}
const getUsersChats = (userID) => {
if (!userID) {return false;}
const userChats = chats.filter((chat) => (chat.id1 === userID || chat.id2 === userID));
if (userChats) {
return userChats;
} else {
return false;
}
}
const addMessageToChat = (chat, msg) => {
chat.messages.push(msg);
}
const deleteChatFromDB = (firstID, secondID) => {
const index = chats.findIndex(item =>
(item.id1 === firstID && item.id2 === secondID) || (item.id1 === secondID && item.id2 === firstID));
if (index !== -1) {
chats.splice(index, 1);
}
}
const addChatToDB = (chat) => {
chats.push(chat);
}
module.exports = {users, chats, getUserFromDB, getChatFromDB, addUserToDB,
deleteUserFromDB, addChatToDB, deleteChatFromDB, getUsersChats, addMessageToChat}

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const changeRouter = require("./change");
const authRouter = require("./auth");
const chatRouter = require("./chat");
const router = require('express').Router();
const delay = require('./middlewares/delay');
const verify = require('./middlewares/verify');
module.exports = router;
// router.use(delay(300));
// router.use('/books', delay, booksRouter);
router.use('/auth', authRouter);
router.use('/change', verify, changeRouter);
router.use('/chat', verify, chatRouter)

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const TOKEN_KEY = '5frv12e4few3r';
module.exports = { TOKEN_KEY }

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const delay = (ms = 1000) => (req, res, next) => {
setTimeout(next, ms)
}
module.exports = delay

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const jwt = require('jsonwebtoken');
const { TOKEN_KEY } = require('../key')
function verifyToken(req, res, next) {
const token = req.headers['authorization']?.split(' ')[1];
if (!token) {
return res.status(401).send({ message: 'No token provided' });
}
// Verify token
jwt.verify(token, TOKEN_KEY, (err, decoded) => {
if (err) {
return res.status(401).send({ message: 'Unauthorized' });
}
next(); // Proceed to the next middleware or route
});
}
module.exports = verifyToken;

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const express = require('express')
const router = express.Router()
router.use('/enterfront', require('./enterfront/index'))
module.exports = router