325 lines
12 KiB
JavaScript
325 lines
12 KiB
JavaScript
const db = require("../models/mongodb.model");
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const {sendError, sendMessage} = require ("../config/response.config");
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const {checkLogin, setSessionCookie, getSession, getToken} = require("../config/sessionJWT.config");
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const ObjectId = require('mongoose').Types.ObjectId;
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const roles = require("../config/role.config");
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const User = db.users;
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const History = db.histories;
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// Authenticate a User
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exports.auth = (req, res) => {
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// Validate request
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if (!req.body.login || !req.body.hashPass) {
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sendError(res, 400,-1,"Content can not be empty . (login and hashPass needed)");
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} else{
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// Check User in the database
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User
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.findOne({login: req.body.login, hashPass: req.body.hashPass, active: true}, {role: true})
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.then(data => {
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if (data !== null){
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setSessionCookie(req, res, {id: data._id, login: req.body.login, role: data.role});
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return sendMessage(res, 1, {id: data._id, login: req.body.login, role: data.role});
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} else {
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setSessionCookie(req, res, {id: -1, login: -1, role: -1 });
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return sendError(res, 500, -1, "Invalid login or password.");
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}
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})
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.catch(err => {
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sendError(res, 500,-1,err.message || "Some error occurred while authenticating the User.");
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});
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}
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};
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// Logout a User
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exports.logout = (req, res) => {
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const token = checkLogin(req, res);
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if(token){
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setSessionCookie(req, res, {id: -1, login: -1, role: -1});
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return sendMessage(res, 1, {message: "User disconnected"}, token);
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}
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};
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// Create and Save a new User
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exports.create = (req, res) => {
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// Validate request
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if (!req.body.login || !req.body.hashPass || !req.body.mail) {
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sendError(res, 400,-1,"Content can not be empty . (login, hashPass and email needed");
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}
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else{
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User.exists({login: req.body.login}, function (err, docs){
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if(err){
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sendError(res, 500,-1,err.message || "Some error occurred while checking if the User already exists.");
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} else{
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if(docs === null) {
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let user;
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const session = getSession(req.cookies.SESSIONID);
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const token = getToken(session);
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if((typeof token.login === 'undefined' || token.login === -1) && typeof req.body.role === 'undefined'){
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user = new User({
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login: req.body.login,
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hashPass: req.body.hashPass,
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mail: req.body.mail,
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profilePictureUrl: req.body.profilePictureUrl ? req.body.profilePictureUrl : null,
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dateOfBirth: req.body.dateOfBirth ? req.body.dateOfBirth : null,
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gender: req.body.gender ? req.body.gender : null,
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interests: req.body.interests ? req.body.interests : null
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});
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} else if(typeof token.role !== 'undefined' &&
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typeof req.body.role !== 'undefined' &&
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typeof req.body.role.permission !== 'undefined' &&
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token.role.permission > req.body.role.permission) {
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user = new User({
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login: req.body.login,
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hashPass: req.body.hashPass,
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mail: req.body.mail,
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role: req.body.role,
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profilePictureUrl: req.body.profilePictureUrl ? req.body.profilePictureUrl : null,
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dateOfBirth: req.body.dateOfBirth ? req.body.dateOfBirth : null,
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gender: req.body.gender ? req.body.gender : null,
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interests: req.body.interests ? req.body.interests : null
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});
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} else {
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user = new User({
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login: req.body.login,
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hashPass: req.body.hashPass,
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mail: req.body.mail,
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profilePictureUrl: req.body.profilePictureUrl ? req.body.profilePictureUrl : null,
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dateOfBirth: req.body.dateOfBirth ? req.body.dateOfBirth : null,
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gender: req.body.gender ? req.body.gender : null,
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interests: req.body.interests ? req.body.interests : null
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});
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}
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// Save User in the database
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user
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.save(user)
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.then(data => {
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data.active = undefined;
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data.hashPass = undefined; // Hiding hashPass on return
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sendMessage(res, 1, data)
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})
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.catch(err => {
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sendError(res, 500,-1,err.message || "Some error occurred while creating the User.");
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});
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} else{
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sendError(res, 500, -1, err || `User ${req.body.login} already exists.`);
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}
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}
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});
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}
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};
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// Retrieve all Users from the database if at least admin.
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exports.findAll = (req, res) => {
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const token = checkLogin(req, res, roles.Admin);
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if(token){
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let query = {};
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const ids = req.query.ids;
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let condition = ids ? {$in: ids} : {};
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query._id = condition;
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const login = req.query.login;
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condition = login ? { $regex: new RegExp(login), $options: "i" } : undefined;
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query.login = condition;
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const mail = req.query.mail;
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condition = mail ? { $regex: new RegExp(mail), $options: "i" } : undefined;
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query.mail = condition;
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const role = req.query.role;
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condition = role ? { $regex: new RegExp(role), $options: "i" } : undefined;
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query.role = condition;
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const active = req.query.active;
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condition = active ? active : undefined;
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query.active = condition;
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User.find(condition, {hashPass: false})
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.then(data => {
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sendMessage(res, 1, data, token)
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})
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.catch(err => {
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sendError(res,500,-1,err.message || "Some error occurred while retrieving users.", token);
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});
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}
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};
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// Find a single User by session id
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exports.findOne = (req, res) => {
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const token = checkLogin(req, res);
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if(token && typeof req.params.id !== 'undefined') {
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let id = null;
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if(typeof token.id !== 'undefined' && req.params.id === token.id){
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id = req.params.id;
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} else {
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if (typeof token.role !== 'undefined' &&
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typeof token.role.permission !== 'undefined' &&
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token.role.permission >= roles.Admin.permission) {
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id = req.params.id;
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} else {
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sendError(res, 500, -1, `Cannot find User with id=${id}. User do not have the permission`, token);
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}
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}
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if(id){
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User.findById(id, {hashPass: false})
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.then(data => {
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if(data){
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sendMessage(res, 1, data, token);
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} else {
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sendError(res,404,-1,"User not found with id " + id, token);
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}
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})
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.catch(err => {
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sendError(res,500,-1,err.message || "Error retrieving User with id=" + id, token);
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});
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}
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} else {
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sendError(res, 500, -1, `No id given`, token);
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}
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};
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// Update a User by the id in the request
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exports.update = (req, res) => {
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const token = checkLogin(req, res);
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if(token && typeof req.params.id !== 'undefined') {
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let id = null;
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if(typeof token.id !== 'undefined' && req.params.id === token.id){
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id = req.params.id;
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} else {
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if (typeof token.role !== 'undefined' &&
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typeof token.role.permission !== 'undefined' &&
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token.role.permission >= roles.Admin.permission) {
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id = req.params.id;
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} else {
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sendError(res, 500, -1, `Cannot update User with id=${id}. User do not have the permission`, token);
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}
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}
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if(id){
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User.findById(id, {hashPass: false})
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.then(user => {
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if(user){
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const history = new History({update: user});
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history
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.save(history)
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.then(data => {
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if(data) {
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User.findByIdAndUpdate(id, req.body, {useFindAndModify: false})
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.then(data => {
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data.hashPass = undefined;
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console.log(data);
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if (data) {
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sendMessage(res, 1, {message: "User was updated successfully."}, token);
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} else {
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sendError(res, 404, -1, `Cannot update User with id=${id}. Maybe User was not found.`, token);
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}
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})
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.catch(err => {
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sendError(res, 500, -1, err.message || "Error updating User with id=" + id, token);
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});
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}
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})
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.catch(err => {
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sendError(res, 500,-1,err.message || "Some error occurred while creating the User.");
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});
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} else {
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sendError(res,404,-1,"User not found with id " + id, token);
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}
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})
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.catch(err => {
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sendError(res,500,-1,err.message || "Error retrieving User with id=" + id, token);
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});
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}
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} else {
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sendError(res, 500, -1, `No id given`, token);
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}
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};
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// Delete a User with the specified id in the request
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exports.delete = (req, res) => {
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const token = checkLogin(req, res);
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if(token && typeof req.params.id !== 'undefined') {
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let id = null;
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if(typeof token.id !== 'undefined' && req.params.id === token.id){
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id = req.params.id;
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} else {
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if (typeof token.role !== 'undefined' &&
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typeof token.role.permission !== 'undefined' &&
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token.role.permission >= roles.Admin.permission) {
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id = req.params.id;
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} else {
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sendError(res, 500, -1, `Cannot delete User with id=${id}. User do not have the permission`, token);
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}
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}
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if(id && ObjectId.isValid(id)){
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User.findById(id, {hashPass: false})
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.then(user => {
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if(user){
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const history = new History({delete: user});
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history
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.save(history)
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.then(data => {
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if(data) {
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User.findByIdAndRemove(id)
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.then(data => {
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if (data) {
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sendMessage(res, 1, {message: `User ${id} was deleted successfully.`}, token);
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} else {
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sendError(res, 404, -1, `Cannot delete User with id=${id}. Maybe User was not found.`, token);
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}
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})
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.catch(err => {
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sendError(res, 500, -1, err.message || "Could not delete User with id=" + id, token);
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});
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}
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})
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.catch(err => {
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sendError(res, 500,-1,err.message || "Some error occurred while creating the User.");
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});
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} else {
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sendError(res,404,-1,"User not found with id " + id, token);
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}
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})
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.catch(err => {
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sendError(res,500,-1,err.message || "Error retrieving User with id=" + id, token);
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});
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} else {
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sendError(res, 500, -1, `Error id is not valid`, token);
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}
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} else {
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sendError(res, 500, -1, `No id given`, token);
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}
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};
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// Delete all Users from the database except superAdmin
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exports.deleteAll = (req, res) => {
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const token = checkLogin(req, res, roles.SuperAdmin);
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if(token) {
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User.deleteMany({login: {$ne: "superAdmin"}})
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.then(data => {
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sendMessage(res, 1, {
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message: `${data.deletedCount} Users were deleted successfully.`
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});
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})
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.catch(err => {
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sendError(res, 500, -1, err.message || "Some error occurred while removing all Users.");
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});
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}
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};
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// Get all Roles depending on the role of the User
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exports.roles = (req, res) => {
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const token = checkLogin(req, res);
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if(token){
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let rolesP = [];
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for(const [roleName, role] of Object.entries(roles)){
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if(role.permission < token.role.permission){
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rolesP.push(role);
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}
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}
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if(Object.entries(rolesP).length === 0){
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sendError(res, 500, -1, "User do not have permission to see & create user with roles.", token);
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} else{
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sendMessage(res, 1, rolesP);
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}
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}
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};
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