Bug 1274179 - Store table of contents pages in Firebase

shared/js/actions.js

@@ -144,6 +144,15 @@ loop.shared.actions = (function() {
       userId: String
     }),
 
+    /**
+     * Notifies that a tile has been received from the other peer.
+     */
+    AddedPage: Action.define("addedPage", {
+      title: String,
+      url: String
+      // metadata: Object (optional)
+    }),
+
     /**
      *  Used to send cursor data to the other peer
      */

shared/js/dataDriver.js

@@ -84,6 +84,15 @@ loop.DataDriver = function() {
       ]);
     }
 
+    /**
+     * Add a page to the room's table of contents.
+     *
+     * @param {Object} page      The page object to add.
+     */
+    addPage(page) {
+      this.update("page", this.makeId(), page);
+    }
+
     /**
      * Send a text chat message by storing in the database.
      *
@@ -403,6 +412,10 @@ loop.DataDriver = function() {
           };
           break;
 
+        case "page":
+          dispatchAction = "AddedPage";
+          break;
+
         case "participant":
           dispatchAction = "UpdatedParticipant";
           dispatchExtra = {

shared/test/dataDriver_test.js

@@ -68,6 +68,35 @@ describe("loop.DataDriver", () => {
     });
   });
 
+  describe("#addPage", () => {
+    it("should send page data by updating a page record", () => {
+      driver.addPage({
+        url: "http://example.com",
+        title: "cool page"
+      });
+
+      let { method, requestBody, url } = requests[0];
+      expect(method).eql("PUT");
+      expect(requestBody).eql('{"timestamp":{".sv":"timestamp"},"value":{"url":"http://example.com","title":"cool page"}}');
+      expect(url.match(/([^\/]+).{12}\.json$/)[1]).eql("page!00000000");
+    });
+
+    it("should dispatch a AddedPage action for a page record", () => {
+      let record = {
+        title: "cool page",
+        url: "http://example.com"
+      };
+      driver._processRecord("page!00000000", {
+       timestamp: 1234567890123,
+       value: record
+      });
+
+      sinon.assert.calledWithExactly(dispatcher.dispatch,
+        new actions.AddedPage(record)
+      );
+    });
+  });
+
   describe("#sendTextChatMessage", () => {
     it("should send a message by updating a chat record", () => {
       driver.sendTextChatMessage({