app.js: Get mentors from Webservices

The webservices now has a table for mentors,
that stores the requests created by contributor
on the community website. After all checks are
green, the contributor is added a mentor for the
upcoming program based on the request. Therefore,
fetch all those contributors from webservices for
the upcoming GSoC program and append them to the
mentors list

Closes coala#728

Author: KVGarg

Diff for: partials/tabs/mentors.html

@@ -4,7 +4,7 @@
     <div class="col m8 offset-m2">
       <h1 class="fine center">Hello there!</h1>
       <h4 class="light center">
-        We are the mentors for coala in GSoC 2018.
+        We are the mentors for coala in GSoC {{ gic.nextProgramYear }}.
       </h4>
       <h4 class="light center">
         Just drop a message on <a href="https://coala.io/chat" class="bear-link">Gitter</a> -
@@ -18,7 +18,7 @@ <h4 class="light center">
     <div class="row user">
       <div class="parent-wrapper">
         <div class="parent">
-          <div ng-repeat="member in gic.mentorsList" class="card child card-main sc">
+          <div ng-repeat="member in gic.mentorsList" class="card child card-main sc black-shadow">
             <a ng-href="https://github.com/{{member.github_handle}}">
               <div class="empty"></div>
               <!-- data-proofer-ignore as html-proofer doesn't recognise ng-src -->
@@ -42,7 +42,7 @@ <h4 class="light center">
     <div class="col m8 offset-m2">
       <h1 class="fine center">Admins</h1>
       <h4 class="light center">
-        We are the admins for coala in GSoC 2018.
+        We are the admins for coala in GSoC {{ gic.nextProgramYear }}.
       </h4>
       <h4 class="light center">
         Just drop a message on <a href="https://coala.io/chat" class="bear-link">Gitter</a>
@@ -55,7 +55,7 @@ <h4 class="light center">
     <div class="row user">
       <div class="parent-wrapper">
         <div class="parent">
-          <div ng-repeat="member in gic.adminsList" class="card card-main child sc">
+          <div ng-repeat="member in gic.adminsList" class="card card-main child sc black-shadow">
             <a ng-href="https://github.com/{{member.github_handle}}">
               <div class="empty"></div>
               <!-- data-proofer-ignore as html-proofer doesn't recognise ng-src -->

Diff for: resources/css/style.css

@@ -1,3 +1,6 @@
+.black-shadow {
+  box-shadow: 0 0 15px 2px black;
+}
 .hash_value_dup {
   position: 'absolute';
   left: '-9999px';

Diff for: resources/js/app.js

@@ -386,20 +386,44 @@
                 self.mentorsList = {}
                 self.adminsList = {}
 
+                $scope.getMentorsWebservicesURL = function(year){
+                    return 'https://webservices.coala.io/mentors?year='+year+'&program=GSoC'
+                }
+
+                var today = new Date()
+                if (today.getMonth() >= 6){
+                    self.nextProgramYear = today.getFullYear() + 1
+                }
+                else {
+                    self.nextProgramYear = today.getFullYear()
+                }
+
+                var mentorsWebservicesURL = $scope.getMentorsWebservicesURL(self.nextProgramYear);
+
+                $http.get(mentorsWebservicesURL)
+                    .then(function(response){
+                        var mentors = response.data
+                        angular.forEach(mentors, function (data) {
+                            self.mentorsList[data.user.login] = {
+                                "github_handle": data.user.login,
+                                "github_avatar_url": "https://avatars.githubusercontent.com/" + data.user.login
+                            }
+                        });
+                    })
                 $http.get('data/projects.liquid')
                     .then(function (res) {
                         $scope.projects = res.data.filter(project => project.status != "completed")
-                        angular.forEach($scope.projects, function(value, key){
-                            angular.forEach(value.mentors, function(value, key){
-                                self.mentorsList[value] =  {
-                                    "github_handle" : value,
-                                    "github_avatar_url": "https://avatars.githubusercontent.com/" +value
+                        angular.forEach($scope.projects, function (value, key) {
+                            angular.forEach(value.mentors, function (value, key) {
+                                self.mentorsList[value] = {
+                                    "github_handle": value,
+                                    "github_avatar_url": "https://avatars.githubusercontent.com/" + value
                                 }
                             });
                         });
                     })
 
-                $http.get('data/admins.json')
+                    $http.get('data/admins.json')
                     .then(function (res) {
                         admins = res.data
                         angular.forEach(admins, function(value, key){