Adding cancel account with token functionality

app/coffee/app.coffee

@@ -114,6 +114,8 @@ configure = ($routeProvider, $locationProvider, $httpProvider, $provide, $tgEven
           {templateUrl: "/partials/mail-notifications.html"})
     $routeProvider.when("/change-email/:email_token",
           {templateUrl: "/partials/change-email.html"})
+    $routeProvider.when("/cancel-account/:cancel_token",
+        {templateUrl: "/partials/cancel-account.html"})
 
     # Auth
     $routeProvider.when("/login",

app/coffee/modules/auth.coffee

@@ -137,6 +137,10 @@ class AuthService extends taiga.Service
         data = _.clone(data, false)
         return @http.post(url, data)
 
+    cancelAccount: (data) ->
+        url = @urls.resolve("users-cancel-account")
+        data = _.clone(data, false)
+        return @http.post(url, data)
 
 module.service("$tgAuth", AuthService)
 
@@ -458,3 +462,41 @@ ChangeEmailDirective = ($repo, $model, $auth, $confirm, $location, $params, $nav
 
 module.directive("tgChangeEmail", ["$tgRepo", "$tgModel", "$tgAuth", "$tgConfirm", "$tgLocation", "$routeParams",
                                    "$tgNavUrls", ChangeEmailDirective])
+
+#############################################################################
+## Cancel account
+#############################################################################
+
+CancelAccountDirective = ($repo, $model, $auth, $confirm, $location, $params, $navUrls) ->
+    link = ($scope, $el, $attrs) ->
+        $scope.data = {}
+        $scope.data.cancel_token = $params.cancel_token
+        form = $el.find("form").checksley()
+
+        onSuccessSubmit = (response) ->
+            $location.path($navUrls.resolve("home"))
+            $confirm.success("Our Oompa Loompas removed your account") #TODO: i18n
+
+        onErrorSubmit = (response) ->
+            $confirm.notify("error", "One of our Oompa Loompas says
+                            '#{response.data._error_message}'.") #TODO: i18n
+
+        submit = ->
+            if not form.validate()
+                return
+
+            promise = $auth.cancelAccount($scope.data)
+            promise.then(onSuccessSubmit, onErrorSubmit)
+
+        $el.on "submit", (event) ->
+            event.preventDefault()
+            submit()
+
+        $el.on "click", "a.button-cancel-account", (event) ->
+            event.preventDefault()
+            submit()
+
+    return {link:link}
+
+module.directive("tgCancelAccount", ["$tgRepo", "$tgModel", "$tgAuth", "$tgConfirm", "$tgLocation", "$routeParams",
+                                   "$tgNavUrls", CancelAccountDirective])

app/coffee/modules/base.coffee

@@ -51,6 +51,7 @@ urls = {
     "forgot-password": "/forgot-password"
     "change-password": "/change-password/:token"
     "change-email": "/change-email/:token"
+    "cancel-account": "/cancel-account/:token"
     "register": "/register"
     "invitation": "/invitation/:token"
     "create-project": "/create-project"

app/coffee/modules/resources.coffee

@@ -73,6 +73,7 @@ urls = {
     "users-change-password-from-recovery": "/users/change_password_from_recovery"
     "users-change-password": "/users/change_password"
     "users-change-email": "/users/change_email"
+    "users-cancel-account": "/users/cancel"
     "user-storage": "/user-storage"
     "resolver": "/resolver"
     "userstory-statuses": "/userstory-statuses"