From 077cecdf1a704c872e26dd3fab8dc8850f3a8355 Mon Sep 17 00:00:00 2001
From: nemunaire <nemunaire@nemunai.re>
Date: Fri, 9 Dec 2016 11:55:58 +0100
Subject: [PATCH] frontend: interface can open hints

---
 frontend/static/js/app.js        | 31 ++++++++++++++++++++++++++++++-
 frontend/static/views/theme.html |  4 ++--
 2 files changed, 32 insertions(+), 3 deletions(-)

diff --git a/frontend/static/js/app.js b/frontend/static/js/app.js
index c0b83083..7f381fe4 100644
--- a/frontend/static/js/app.js
+++ b/frontend/static/js/app.js
@@ -175,7 +175,7 @@ angular.module("FICApp")
 	}
 	$rootScope.refresh();
     })
-    .controller("ExerciceController", function($scope, $routeParams, $http, $rootScope) {
+    .controller("ExerciceController", function($scope, $routeParams, $http, $rootScope, $timeout) {
 	$rootScope.current_theme = $routeParams.theme;
 
 	if ($routeParams.exercice) {
@@ -198,6 +198,35 @@ angular.module("FICApp")
 	    }
 	}
 
+	$scope.hsubmit = function(hint) {
+	    hint.submitted = true;
+	    $http({
+		url: "/openhint/" + $rootScope.current_exercice,
+		method: "POST",
+		data: {
+		    id: hint.id
+		}
+	    }).success(function(data, status, header, config) {
+		var checkDiffHint = function() {
+		    $http.get("/my.json").success(function(my) {
+			angular.forEach(my.exercices[$rootScope.current_exercice].hints, function(h,hid){
+			    if (hint.id == h.id) {
+				if (hint.content != h.content) {
+				    $rootScope.refresh();
+				} else {
+				    $timeout.cancel($scope.cbh);
+				    $scope.cbh = $timeout(checkDiffHint, 750);
+				}
+			    }
+			});
+		    });
+		};
+		checkDiffHint();
+	    }).error(function(data, status, header, config) {
+		hint.submitted = false;
+		console.error(data.errmsg);
+	    });
+	};
     })
     .controller("SubmissionController", function($scope, $http, $rootScope, $timeout) {
 	$scope.flags = [];
diff --git a/frontend/static/views/theme.html b/frontend/static/views/theme.html
index 9b33a031..ebaf8c8c 100644
--- a/frontend/static/views/theme.html
+++ b/frontend/static/views/theme.html
@@ -32,8 +32,8 @@
 	    </div>
 	    <ul class="list-group">
 	      <li class="list-group-item" ng-repeat="hint in my.exercices[current_exercice].hints">
-		<form class="pull-right" ng-show="!hint.unlocked">
-		  <button type="submit" class="btn btn-info"><span class="glyphicon glyphicon-lock" aria-hidden="true"></span> Débloquer</button>
+		<form class="pull-right" ng-show="!hint.unlocked" ng-submit="hsubmit(hint)">
+		  <button type="submit" class="btn btn-info" ng-class="{disabled: hint.submitted}"><span class="glyphicon glyphicon-lock" aria-hidden="true"></span> Débloquer</button>
 		</form>
 		<h4 class="list-group-item-heading">{{ hint.title }}</h4>
 		<p class="list-group-item-text" ng-show="hint.unlocked" ng-bind-html="hint.content"></p>