Use new profile update endpoint for dismissing tutorial

src/sidebar/session.js

@@ -20,11 +20,6 @@ function sessionActions(options) {
     },
 
     _load: { method: 'GET' },
-
-    dismiss_sidebar_tutorial: {
-      method: 'POST',
-      params: { path: 'dismiss_sidebar_tutorial' },
-    },
   };
 
   Object.keys(actions).forEach(function (action) {
@@ -104,6 +99,16 @@ function session($http, $resource, $rootScope, annotationUI, auth,
     return lastLoad;
   };
 
+  /**
+   * @name session.dismissSidebarTutorial()
+   *
+   * @description Stores the preference server-side that the user dismissed
+   *              the sidebar tutorial, and then updates the session state.
+   */
+  function dismissSidebarTutorial() {
+    return store.profile.update({}, {preferences: {show_sidebar_tutorial: false}}).then(update);
+  }
+
   /**
    * @name session.update()
    *
@@ -203,7 +208,7 @@ function session($http, $resource, $rootScope, annotationUI, auth,
   }
 
   return {
-    dismissSidebarTutorial: resource.dismiss_sidebar_tutorial,
+    dismissSidebarTutorial: dismissSidebarTutorial,
     load: resource.load,
     login: resource.login,
     logout: logout,

src/sidebar/test/session-test.js

@@ -45,6 +45,7 @@ describe('session', function () {
     fakeStore = {
       profile: {
         read: sandbox.stub(),
+        update: sandbox.stub().returns(Promise.resolve({})),
       },
     };
     fakeSettings = {
@@ -292,11 +293,21 @@ describe('session', function () {
   });
 
   describe('#dismissSidebarTutorial()', function () {
-    var url = 'https://test.hypothes.is/root/app/dismiss_sidebar_tutorial';
+    beforeEach(function () {
+      fakeStore.profile.update.returns(Promise.resolve({
+        preferences: {},
+      }));
+    });
+
     it('disables the tutorial for the user', function () {
-      $httpBackend.expectPOST(url).respond({});
       session.dismissSidebarTutorial();
-      $httpBackend.flush();
+      assert.calledWith(fakeStore.profile.update, {}, {preferences: {show_sidebar_tutorial: false}});
+    });
+
+    it('should update the session with the response from the API', function () {
+      return session.dismissSidebarTutorial().then(function () {
+        assert.isNotOk(session.state.preferences.show_sidebar_tutorial);
+      });
     });
   });