project-2

.gitignore

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+node_modules/

controllers/imagesController.js

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+var express = require('express');
+var router = express.Router();
+var image = require('../models/image');
+var auth = require('../middleware/auth');
+// router.get('/', image.getAll, renderIndex);
+// router.get('/:id', image.find, renderShow);
+
+router.get('/new',  renderNew); // render user profile image form 
+
+router.get('/:image_id/edit', image.find, renderEdit);
+// router.post('/', image.create, redirectShow);
+router.put('/:image_id', auth.onlyUsers, image.update, redirectShow);
+router.delete('/:image_id', auth.onlyUsers,  image.delete, redirectIndex);
+
+
+// create new Image using user id  
+router.post('/new', auth.onlyUsers,image.create, redirectShow);
+
+
+
+function renderIndex(req, res){
+  var mustacheVariables = {
+    image : res.locals.image
+  }
+
+  res.render('./images/index', mustacheVariables);
+}
+
+function renderShow(req, res) {
+  var mustacheVariables = {
+    image : res.locals.image
+  }
+  res.render('./images/show', mustacheVariables);
+}
+
+function renderNew(req, res) {
+
+  console.log( "test 33 " ,  req.userId)
+  var mustacheVariables = {
+    // image : res.locals.image,
+    // text : res.locals.text
+    id:  req.userId
+  }
+
+  res.render('./images/new', mustacheVariables);
+}
+
+function renderEdit(req, res) {
+  console.log(res.locals.image);
+  var mustacheVariables = res.locals.image;
+  res.render('./images/edit', mustacheVariables);
+}
+
+function redirectIndex(req,res){
+  res.redirect(`/users/${res.locals.id_user}`);
+  // console.log("res.locals.id")
+}
+
+
+function redirectShow(req, res) {
+  res.redirect(`/users/${res.locals.id_user}`);
+}
+
+
+module.exports = router;

controllers/sessionsController.js

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+var express = require('express');
+var router = express.Router();
+var session = require('../models/session');
+
+router.get('/', renderNew);
+router.post('/', session.create, redirectShow);
+router.delete('/', session.delete, redirectLogin);
+
+function renderNew(req, res){
+  console.log(req.session.user)
+  res.render('./login');
+}
+
+function redirectShow(req, res){
+  if(req.session.user){
+    res.redirect(`/users/${req.session.user.id}`)
+  }else{
+    res.redirect('/login');
+  }
+}
+
+function redirectLogin(req, res){
+  res.redirect('/');
+}
+
+
+module.exports = router;

controllers/usersController.js

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+var express = require('express');
+var router = express.Router();
+var user = require('../models/user');
+var auth = require('../middleware/auth');
+var image = require('../models/image');
+var imagesController = require('../controllers/imagesController');
+var Gallery = require('express-photo-gallery');
+
+
+
+var options = {
+  title: 'My Awesome Photo Gallery'
+};
+
+router.use('/:id/images', Gallery('./public/images', options));
+
+// router.use('/:id/images',imagesController);
+
+// test 
+
+router.use('/:id/images', assignUserId, imagesController );
+
+
+router.get('/',user.getAll,renderIndex);
+
+router.get('/new', renderNew); // create new user 
+
+router.get('/:id/edit', user.find , renderEdit); // edit  profile 
+
+router.get('/:id', user.find, image.findByUser, renderShow);
+
+router.post('/', user.create, redirectShow);
+router.delete('/:id', assignUserId, auth.onlyUsers, user.delete, redirectIndex);
+router.put('/:id',  assignUserId, auth.onlyUsers, user.update,redirectShow);
+
+function assignUserId(req, res, next) {
+    req.userId = req.params.id;
+    next()
+}
+
+function renderIndex(req,res){
+    var mustacheVaribles = {
+        user : res.locals.user,
+        image : res.locals.image
+    }
+    res.render('./users/index',mustacheVaribles);
+}
+
+function renderShow(req,res){
+    var mustacheVaribles = {
+        user : res.locals.user,
+        image : res.locals.image
+    }
+    res.render('./users/show',mustacheVaribles);
+}
+
+
+function renderEdit(req, res) {
+    var mustacheVariables = res.locals.user;
+    console.log('&&&&&&&&');
+    console.log(mustacheVariables);
+
+    res.render('./users/edit', mustacheVariables);
+}
+
+function renderNew(req, res){
+    res.render('./users/new');
+  }
+
+function redirectShow(req, res) {
+
+res.redirect(`/users/${res.locals.id}`);
+}
+
+function redirectIndex(req,res){
+    res.redirect('/users');
+  }
+
+
+module.exports = router;

db/config.js

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+var pgPromise = require('pg-promise');
+var pgInstance = pgPromise();
+
+var config = {
+    host : 'localhost',
+    port : 5432 ,
+    database : 'arts_shine_db',
+    user :'Shahad'
+}
+
+var connection = pgInstance(config);
+module.exports = connection;

db/seed.sql

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+DROP DATABASE IF EXISTS arts_shine_db;
+CREATE DATABASE arts_shine_db;
+\c arts_shine_db
+
+-- add create tables here
+
+CREATE TABLE users(
+  id serial primary key,
+  username varchar(10)  UNIQUE NOT NULL,
+  password varchar NOT NULL,
+  fname varchar(30),
+  lname varchar(30),
+  art_kind text
+);
+
+CREATE TABLE images(
+  id serial primary key,
+  image varchar,
+  text text ,
+  id_user int not null,
+  foreign key(id_user) references users ON DELETE CASCADE
+);
+
+INSERT INTO users
+  (username,password,fname,lname,art_kind)
+VALUES('shuunz','shahad1234','Shahad','Mohammad','Photographer');
+-- ('noura1','jkah12','noura','alghamdi','painter');
+
+INSERT INTO images
+  (image,text,id_user)
+VALUES('/static/images/image1.png','Dont believe everything you hear. There are always three sides to a story. Yours , theirs and the truth. ⛅️👌🌟💭',1),
+('/static/images/image2.png','If you can take it , you can make it ✨',1),
+('/static/images/image3.png','For the highs and lows
+And moments in between,
+Mountains and valleys
+And rivers and streams.
+For where you are now
+And where you will go,
+For “I’ve always known”
+And “I told you so,”
+For “nothing is happening”
+And “All has gone wrong,”
+It’s here in this journey
+You will learn to be strong
+You will get where you’re going,
+Landing where you belong
+—Morgan Harper Nichols',1),
+('/static/images/image4.png','werwr',1),
+('/static/images/image5.png','aawe',1),
+('/static/images/1.png','aawe',1),
+('/static/images/2.png','aawe',1),
+('/static/images/3.png','aawe',1),
+('/static/images/4.png','aawe',1),
+('/static/images/5.png','aawe',1),
+('/static/images/6.png','aawe',1),
+('/static/images/7.png','aawe',1),
+('/static/images/8.png','aawe',1),
+('/static/images/9.png','aawe',1),
+('/static/images/10.png','aawe',1),
+('/static/images/11.png','aawe',1),
+('/static/images/12.png','aawe',1),
+('/static/images/13.png','aawe',1),
+('/static/images/14.png','aawe',1),
+('/static/images/15.png','aawe',1),
+('/static/images/16.png','aawe',1),
+('/static/images/17.png','aawe',1),
+('/static/images/18.png','aawe',1),
+('/static/images/19.png','aawe',1),
+('/static/images/20.png','aawe',1),
+('/static/images/21.png','aawe',1),
+('/static/images/22.png','aawe',1),
+('/static/images/23.png','aawe',1),
+('/static/images/24.png','aawe',1),
+('/static/images/25.png','aawe',1),
+('/static/images/26.png','aawe',1),
+('/static/images/27.png','aawe',1),
+('/static/images/28.png','aawe',1),
+('/static/images/29.png','aawe',1),
+('/static/images/30.png','aawe',1),
+('/static/images/31.png','aawe',1),
+('/static/images/32.png','aawe',1),
+('/static/images/33.png','aawe',1),
+('/static/images/34.png','aawe',1);
+
+-- INSERT INTO images
+--   (image,text,id_user)
+-- VALUES('https://images.pexels.com/photos/248797/pexels-photo-248797.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=650&w=940','dsijilsnl',9),
+-- ('https://images.pexels.com/photos/459225/pexels-photo-459225.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=650&w=940','efsf',9);

index.js

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+var express = require('express');
+var app = express();
+var port = 3000;
+
+// mustache config
+var mustache = require('mustache-express');
+app.engine('html', mustache());
+app.set('view engine', 'html');
+app.set('views', __dirname + '/views');
+
+// body parser config
+var bodyParser = require('body-parser');
+app.use(bodyParser.json());
+app.use(bodyParser.urlencoded({ extended: false }));
+
+// logger config 
+var logger = require('morgan');
+app.use(logger('dev'));
+
+// method override config 
+var methodOverride = require('method-override');
+app.use(methodOverride('_method'));
+
+// express session 
+var session = require('express-session')
+app.use(session({
+  secret: 'keyboard cat',
+  resave: true,
+  saveUninitialized: true
+}));
+
+
+app.get('/', (req, res) => {
+  res.render('./index');
+
+})
+
+var usersController = require('./controllers/usersController');
+var sessionsController = require('./controllers/sessionsController');
+// var imagesController = require('./controllers/imagesController')
+app.use('/users',usersController);
+
+app.use('/login', sessionsController);
+
+// app.use('/images',imagesController);
+app.use('/static', express.static(__dirname + '/public')); 
+app.listen(port, function () {
+  console.log('---------------------------------------');
+  console.log('Express listening on localhost:' + port);
+  console.log('---------------------------------------');
+})

middleware/auth.js

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+var auth = {};
+
+auth.restrict = function(req, res, next){
+  if(req.session.user){
+    next();
+  }else{
+    res.redirect('/login');
+  }
+}
+
+auth.onlyUsers = function(req, res, next) {
+  if (req.session.user) {
+
+    console.log("update" , req.params.id == req.session.user.id , "id : " , req.session.user.id, req.params.id, req.userId)
+    if(req.userId == req.session.user.id){
+      next();
+    }else{
+      res.redirect(`/users/${req.session.user.id}`)
+    }
+  } else {
+    res.redirect('/login');
+  }
+}
+
+module.exports = auth;