can retrieve submission logs now

api/get-submission-logs.js

@@ -0,0 +1,17 @@
+var express 			= require('express');
+var router 				= express.Router();
+var ensureAuthorized 	= require('../helpers/ensure-authorized');
+var UserSubLog			= require('../models/user-submission-log');
+
+// Name: Get submission logs of user from database.
+// Type: POST.
+router.post('/', [], function(req, res) {
+	var username = req.body.username;
+	UserSubLog.getScore(username).then(function successCallback(scores) {
+		res.send({ scores: scores});
+	}, function errorCallback(err) {
+		res.status(500).send(err.toString());
+	});
+});
+
+module.exports = router;

api/index.js

@@ -6,5 +6,6 @@ var router 		= express.Router();
 router.use('/login', require('./login'));
 router.use('/logout', require('./logout'));
 router.use('/submit', require('./submit'));
+router.use('/getSubmissionLogs', require('./get-submission-logs'));
 
 module.exports = router;

api/login.js

@@ -7,6 +7,15 @@ var User 		= require('../models/user');
 
 var redisClient = redis.createClient();
 
+// Verify if request is valid.
+router.use(function(req, res, next) {
+	if (((req.body.username) && (req.body.password)) || (req.body.token))
+		next();
+	else {
+		res.status(400).send({ message: 'Bad request' });
+	}
+});
+
 // Name: Log in.
 // Type: POST.
 // Data: (username AND password) OR token.

api/logout.js

@@ -4,6 +4,16 @@ var redis		= require('redis');
 
 var redisClient = redis.createClient();
 
+// Verify if request is valid.
+router.use(function(req, res, next) {
+	if (req.body.token) {
+		next();
+	}
+	else {
+		res.status(400).send({ message: 'Bad request' });
+	}
+});
+
 // Name: Log out.
 // Type: POST.
 // Data: token.

models/user-submission-log.js

@@ -37,7 +37,6 @@ function findUser(username, callback) {
 // into the beginning of the name. (Ex: 123-[khoi][SEGMENT].cpp -> 123-cpp-[khoi][SEGMENT]).
 // This helps insert new submission into the database easier.
 function beautifyFilename(filename) {
-	console.log(filename);
 	var tokens = filename.split('.');
 	var tripped = tokens[0];
 	var ext = tokens[tokens.length - 1].toLowerCase();
@@ -64,7 +63,6 @@ function addSubmission(username, submissionName, fileContent) {
 
 // Function to add new score.
 function addScore(username, submissionName, score) {
-	console.log('addScore', submissionName);
 	findUser(username, function(err, user) {
 		var beautifulName = beautifyFilename(submissionName);
 		UserSubLog.update({ _id: user._id }, {
@@ -78,8 +76,21 @@ function addScore(username, submissionName, score) {
 	});
 }
 
+// Function to get all submissions and scores for a user.
+function getScore(username) {
+	return new Promise(function(resolve, reject) {
+		findUser(username, function(err, user) {
+			if (err) reject(Error('Could not retrieve scores'));
+			else {
+				resolve(user.scores);
+			}
+		});
+	});
+}
+
 module.exports = {
 	addUser: 		addUser,
 	addSubmission: 	addSubmission,
-	addScore: 		addScore
+	addScore: 		addScore,
+	getScore: 		getScore
 };

public/controllers/home-controller.js

@@ -7,26 +7,50 @@ themisApp.controller('HomeController', ['$scope', '$state', '$http', 'AuthServic
 	vm.problems = ["SEGMENT", "ANT", "POLYGON"];
 	vm.selectedProblem = "SEGMENT";
 
-	vm.submissionLogs = [
-		{
-			id: 1,
-			problem: "SEGMENT",
-			score: 50
-		},
-		{
-			id: 2,
-			problem: "SEGMENT",
-			score: 70
-		},
-		{
-			id: 3,
-			problem: "SEGMENT",
-			score: 80
-		}
-	];
+	vm.submissionLogs = [];
+
+	function padNumber(number, L) {
+		var res = number.toString();
+		while (res.length < L)
+			res = "0" + res;
+		return res;
+	}
+
+	function timeToDate(timeStamp) {
+		var d = new Date(timeStamp);
+		return d.getFullYear() + "-" + padNumber(d.getDate(), 2) + "-" + padNumber(d.getMonth() + 1, 2) + " " + padNumber(d.getHours(), 2) + ":" + padNumber(d.getMinutes(), 2) + ":" + padNumber(d.getSeconds(), 2);
+	}
+
+	function getSubmissionLogs() {
+		$http.post('/api/getSubmissionLogs', { username: vm.username} ).then(function successCallback(res) {
+			var scores = res.data.scores;
+			Object.keys(scores).forEach(function(key) {
+				var timeStamp = key.split('-')[0];
+				var score = scores[key];
+				var problem = key.split('[').pop();
+				problem = problem.slice(0, -1);
+
+				vm.submissionLogs.push({
+					time: parseInt(timeStamp),
+					problem: problem,
+					score: score
+				});
+			});
+
+			vm.submissionLogs.sort(function(a, b) {
+				return b.time - a.time;
+			});
+			var N = vm.submissionLogs.length;
+			for (var i = 0; i < N; i++) {
+				vm.submissionLogs[i].id = N - i;
+				vm.submissionLogs[i].time = timeToDate(vm.submissionLogs[i].time);
+			}
+		});
+	}
 
 	vm.init = function() {
 		vm.username = Session.username;
+		getSubmissionLogs();
 	}
 	vm.init();
 
@@ -45,7 +69,6 @@ themisApp.controller('HomeController', ['$scope', '$state', '$http', 'AuthServic
 	}
 
 	vm.submit = function() {
-		console.log(vm.file.name);
 		Upload.upload({
 			url: '/api/submit',
 			data: {

public/html/home.html

@@ -52,15 +52,17 @@ <h3>Các lần bạn nộp</h3>
 			<thead>
 				<tr>
 					<th class="col-sm-1">#</th>
-					<th class="col-sm-8">Tên bài</th>
-					<th class="col-sm-3 text-center">Điểm</th>
+					<th class="col-sm-2">Vào lúc</th>
+					<th class="col-sm-7">Tên bài</th>
+					<th class="col-sm-2 text-center">Điểm</th>
 				</tr>
 			</thead>
 			<tbody>
 				<tr ng-repeat="log in HomeCtrl.submissionLogs">
 					<td class="col-sm-1">{{ log.id }}</td>
-					<td class="col-sm-8">{{ log.problem }}</td>
-					<td class="col-sm-3 text-center">{{ log.score }}</td>
+					<td class="col-sm-2">{{ log.time }}</td>
+					<td class="col-sm-7">{{ log.problem }}</td>
+					<td class="col-sm-2 text-center">{{ log.score }}</td>
 				</tr>
 			</tbody>
 		</table>