passport nodeJS

[napro11]

how can I add the auth of admin in dashboard and the user , using passport library in Node.js

[deyaa-pozan]

I think u need authorization not authentication u should add field in model person type "user" or "admin" and middleware in node js for dashboard admin

but I will send u the code passport in middleware

const LocalStrategy = require('passport-local').Strategy;
const bcrypt = require('bcryptjs');
const admin = require('../model/admin');

// Load User model
const User = require('../model/user');

module.exports = function(passport) {
  passport.use('user',
    new LocalStrategy({ usernameField: 'email' }, (email, password, done) => {
      // Match user
      User.findOne({
        email: email
      }).then(user => {
        if (!user) {
          return done(null, false, { message: 'That email is not registered' });
        }

        // Match password
        bcrypt.compare(password, user.password, (err, isMatch) => {

          if (err) throw err;
          if (isMatch) {

            if (!user.isVerified) return done(null, false, { message: 'Your account has not been verified. <a href="'+ "/resend/"+user.email +'">resend</a>'+user.email});

            return done(null, user);
          } else {

            return done(null, false, { message: 'Password incorrect' });
          }
        });
      });
    })
  );

  passport.use('admin',
    new LocalStrategy({ usernameField: 'email' }, (email, password, done) => {
      // Match user
      admin.findOne({
        email: email
      }).then(user => {
        if (!user) {
          return done(null, false, { message: 'That email is not registered' });
        }

        // Match password
        bcrypt.compare(password, user.password, (err, isMatch) => {
          if (err) throw err;
          if (isMatch) {
            return done(null, user);
          } else {
            return done(null, false, { message: 'Password incorrect' });
          }
        });
      });
    })
  );

  passport.serializeUser(function(user, done) {
    done(null, {email:user.email,type:user.type});

  });

  passport.deserializeUser(function(obj, done) {

    switch (obj.type) {
      case 'admin':

          admin.findOne({email:obj.email})
              .then(device => {
                  if (device) {
                      done(null, device);
                  } else {

                      done(new Error('device email not found:' + obj.email, null));
                  }
              });
              break;
      case 'user':

          User.findOne({email:obj.email})
              .then(user => {
                  if (user) {
                      done(null, user);
                  }
                  else {
                      done(new Error('user email not found:' + obj.email, null));
                  }
              });
          break;

        default:
            done(new Error('no entity type:', obj.type), null);
            break;
    }
  });
};

[napro11]

I think u need authorization not authentication u should add field in model person type "user" or "admin" and middleware in node js for dashboard admin

but I will send u the code passport in middleware

const LocalStrategy = require('passport-local').Strategy;
const bcrypt = require('bcryptjs');
const admin = require('../model/admin');

// Load User model
const User = require('../model/user');

module.exports = function(passport) {
  passport.use('user',
    new LocalStrategy({ usernameField: 'email' }, (email, password, done) => {
      // Match user
      User.findOne({
        email: email
      }).then(user => {
        if (!user) {
          return done(null, false, { message: 'That email is not registered' });
        }

        // Match password
        bcrypt.compare(password, user.password, (err, isMatch) => {

          if (err) throw err;
          if (isMatch) {

            if (!user.isVerified) return done(null, false, { message: 'Your account has not been verified. <a href="'+ "/resend/"+user.email +'">resend</a>'+user.email});

            return done(null, user);
          } else {

            return done(null, false, { message: 'Password incorrect' });
          }
        });
      });
    })
  );

  passport.use('admin',
    new LocalStrategy({ usernameField: 'email' }, (email, password, done) => {
      // Match user
      admin.findOne({
        email: email
      }).then(user => {
        if (!user) {
          return done(null, false, { message: 'That email is not registered' });
        }

        // Match password
        bcrypt.compare(password, user.password, (err, isMatch) => {
          if (err) throw err;
          if (isMatch) {
            return done(null, user);
          } else {
            return done(null, false, { message: 'Password incorrect' });
          }
        });
      });
    })
  );

  passport.serializeUser(function(user, done) {
    done(null, {email:user.email,type:user.type});

  });

  passport.deserializeUser(function(obj, done) {

    switch (obj.type) {
      case 'admin':

          admin.findOne({email:obj.email})
              .then(device => {
                  if (device) {
                      done(null, device);
                  } else {

                      done(new Error('device email not found:' + obj.email, null));
                  }
              });
              break;
      case 'user':

          User.findOne({email:obj.email})
              .then(user => {
                  if (user) {
                      done(null, user);
                  }
                  else {
                      done(new Error('user email not found:' + obj.email, null));
                  }
              });
          break;

        default:
            done(new Error('no entity type:', obj.type), null);
            break;
    }
  });
};

thank you deyaa 🤍