Store and display new notifications

customize.dist/src/less2/include/toolbar.less

@@ -9,6 +9,7 @@
 @import (reference) "./icons.less";
 @import (reference) "./modal.less";
 @import (reference) "./help.less";
+@import (reference) "./notifications.less";
 
 .toolbar_vars (
     @color: @colortheme_default-color, // Color of the text for the toolbar
@@ -66,6 +67,7 @@
     }
 
     .help_main(@color, @bg-color);
+    .notifications_main();
     .dropdown_main();
     .history_main();
     .iconColors_main();
@@ -567,6 +569,17 @@
                 }
                 .cp-toolbar-user {
                     height: @toolbar_line-height;
+                    .cp-toolbar-notifications {
+                        height: @toolbar_line-height;
+                        width: @toolbar_line-height;
+                        margin-left: 0;
+                        button {
+                            height: @toolbar_line-height;
+                            width: @toolbar_line-height;
+                            font-size: 20px;
+                            margin-top: -1px;
+                        }
+                    }
                     .cp-toolbar-new {
                         height: @toolbar_line-height;
                         width: @toolbar_line-height;
@@ -834,7 +847,7 @@
                 line-height: 28px; // padding + border
             }
         }
-        .cp-toolbar-link, .cp-toolbar-new {
+        .cp-toolbar-link, .cp-toolbar-new, .cp-toolbar-notifications {
             font-size: 48px;
             line-height: 64px;
             width: @toolbar_top-height;
@@ -849,14 +862,13 @@
             }
             transition: all 0.15s;
         }
-        .cp-toolbar-new {
+        .cp-toolbar-notifications, .cp-toolbar-new {
             background-color: rgba(0,0,0,0.2);
             &:hover {
                 background-color: rgba(0,0,0,0.3);
             }
             text-align: center;
             font-size: 32px;
-            margin-left: 10px;
             &> button {
                 display: flex;
                 align-items: center;
@@ -884,6 +896,9 @@
                 }
             }
         }
+        .cp-toolbar-notifications {
+            margin-left: 10px;
+        }
         .cp-toolbar-link {
             display: inline-flex;
             align-items: center;
@@ -917,6 +932,7 @@
             order: 6;
             line-height: @toolbar_top-height;
             color: white;
+            .cp-toolbar-notifications { order: 1; }
             .cp-toolbar-new { order: 2; }
             .cp-toolbar-user-dropdown { order: 3; }
             .cp-toolbar-backup { order: 4; } // TODO drive migration to secure iframe

www/common/common-ui-elements.js

@@ -1425,7 +1425,7 @@ define([
             return /HTML/.test(Object.prototype.toString.call(o)) &&
                 typeof(o.tagName) === 'string';
         };
-        var allowedTags = ['a', 'p', 'hr'];
+        var allowedTags = ['a', 'p', 'hr', 'div'];
         var isValidOption = function (o) {
             if (typeof o !== "object") { return false; }
             if (isElement(o)) { return true; }

www/common/outer/mailbox.js

@@ -1,26 +1,33 @@
-// jshint ignore: start
 define([
     '/common/common-util.js',
-    '/common/common-constants.js',
+    '/common/common-hash.js',
     '/common/common-realtime.js',
-    '/customize/messages.js',
     '/bower_components/chainpad-netflux/chainpad-netflux.js',
     '/bower_components/chainpad-crypto/crypto.js',
-], function (Util, Constants, Realtime, Messages, CpNetflux, Crypto) {
+], function (Util, Hash, Realtime, CpNetflux, Crypto) {
     var Mailbox = {};
 
     var TYPES = [
-        'notifications'
+        'notifications',
+        'test'
     ];
     var BLOCKING_TYPES = [
     ];
 
+    var initializeMailboxes = function (mailboxes) {
+        if (!mailboxes['notifications']) {
+            mailboxes.notifications = {
+                channel: Hash.createChannelId(),
+                lastKnownHash: '',
+                viewed: []
+            };
+        }
+    };
+
 /*
 proxy.mailboxes = {
     friends: {
-        keys: '',
         channel: '',
-        hash: '',
         lastKnownHash: '',
         viewed: []
     }
@@ -41,8 +48,9 @@ proxy.mailboxes = {
 
     var openChannel = function (ctx, type, m, onReady) {
         var box = ctx.boxes[type] = {
-            queue: [],
+            queue: [], // Store the messages to send when the channel is ready
-            history: [],
+            history: [], // All the hashes loaded from the server in corretc order
+            content: {}, // Content of the messages that should be displayed
             sendMessage: function (msg) { // To send a message to our box
                 try {
                     msg = JSON.stringify(msg);
@@ -52,6 +60,7 @@ proxy.mailboxes = {
                 box.queue.push(msg);
             }
         };
+        Crypto = Crypto;
         /*
         // XXX
         if (!Crypto.Mailbox) {
@@ -90,37 +99,61 @@ proxy.mailboxes = {
             });
             box.queue = [];
         };
-        cfg.onMessage = function (msg, user, vKey, isCpi, hash) {
+        cfg.onMessage = function (msg, user, vKey, isCp, hash) {
-            // TODO
             try {
                 msg = JSON.parse(msg);
             } catch (e) {
                 console.error(e);
             }
+            box.history.push(hash);
             if (isMessageNew(hash, m)) {
                 // Message should be displayed
                 var message = {
                     msg: msg,
                     hash: hash
                 };
-                box.history.push(message);
+                box.content[hash] = msg;
                 showMessage(ctx, type, message);
             } else {
-                // Message has already been viewer by the user
+                // Message has already been viewed by the user
-                if (history.length === 0) {
+                if (Object.keys(box.content).length === 0) {
+                    // If nothing is displayed yet, we can bump our lastKnownHash and remove this hash
+                    // from our "viewed" array
                     m.lastKnownHash = hash;
+                    box.history = [];
+                    var idxViewed = m.viewed.indexOf(hash);
+                    if (idxViewed !== -1) { m.viewed.splice(idxViewed, 1); }
                 }
-                console.log(hash + ' is not new');
             }
         };
         cfg.onReady = function () {
+            // Clean the "viewed" array: make sure all the "viewed" hashes are
+            // in history
+            var toClean = [];
+            m.viewed.forEach(function (h, i) {
+                if (box.history.indexOf(h) === -1) {
+                    toClean.push(i);
+                }
+            });
+            for (var i = toClean.length-1; i>=0; i--) {
+                m.viewed.splice(toClean[i], 1);
+            }
+            // Continue
             onReady();
         };
         CpNetflux.start(cfg);
     };
 
     // Send a message to someone else
-    var sendTo = function () {
+    /*var sendTo = function () {
+        
+    };*/
+
+    var updateLastKnownHash = function (ctx, type) {
+        var m = Util.find(ctx, ['store', 'proxy', 'mailboxes', type]);
+        if (!m) { return; }
+        var box = ctx.boxes[type];
+        if (!box) { return; }
 
     };
 
@@ -138,32 +171,46 @@ proxy.mailboxes = {
         // - otherwise, just push to view
         var idx;
         if (box.history.some(function (el, i) {
-            if (hash === el.hash) {
+            if (hash === el) {
                 idx = i;
                 return true;
             }
         })) {
             if (idx === 0) {
                 m.lastKnownHash = hash;
+                box.history.shift();
+                delete box.content[hash];
             } else if (m.viewed.indexOf(hash) === -1) {
                 m.viewed.push(hash);
             }
         }
 
+        // Clear data in memory if needed
         // Check the "viewed" array to see if we're able to bump lastKnownhash more
         var sliceIdx;
-        box.history.some(function (el, i) {
+        var lastKnownHash;
-            var isViewed = m.viewed.indexOf(el.hash);
+        box.history.some(function (hash, i) {
+            var isViewed = m.viewed.indexOf(hash);
             if (isViewed !== -1) {
                 sliceIdx = i + 1;
                 m.viewed.splice(isViewed, 1);
+                lastKnownHash = hash;
                 return false;
             }
             return true;
         });
+
         if (sliceIdx) {
             box.history = box.history.slice(sliceIdx);
+            m.lastKnownHash = lastKnownHash;
+        }
+
+        // Make sure we remove data about dismissed messages
+        Object.keys(box.content).forEach(function (h) {
+            if (box.history.indexOf(h) === -1 || m.viewed.indexOf(h) !== -1) {
+                delete box.content[h];
             }
+        });
 
         Realtime.whenRealtimeSyncs(ctx.store.realtime, function () {
             cb();
@@ -173,8 +220,12 @@ proxy.mailboxes = {
     var subscribe = function (ctx, data, cId, cb) {
         // Get existing notifications
         Object.keys(ctx.boxes).forEach(function (type) {
-            ctx.boxes[type].history.forEach(function (obj) {
+            Object.keys(ctx.boxes[type].content).forEach(function (h) {
-                showMessage(ctx, type, obj, cId);
+                var message = {
+                    msg: ctx.boxes[type].content[h],
+                    hash: h
+                };
+                showMessage(ctx, type, message, cId);
             });
         });
         // Subscribe to new notifications
@@ -199,13 +250,17 @@ proxy.mailboxes = {
             boxes: {}
         };
 
-        var mailboxes = store.proxy.mailboxes || {};
+        var mailboxes = store.proxy.mailboxes = store.proxy.mailboxes || {};
+
+        initializeMailboxes(mailboxes);
+
         Object.keys(mailboxes).forEach(function (key) {
             if (TYPES.indexOf(key) === -1) { return; }
             var m = mailboxes[key];
 
             if (BLOCKING_TYPES.indexOf(key) === -1) {
                 openChannel(ctx, key, m, function () {
+                    updateLastKnownHash(ctx, key);
                     console.log(key + ' mailbox is ready');
                 });
             } else {

www/common/sframe-common-mailbox.js

@@ -3,13 +3,14 @@ define([
     '/common/common-util.js',
     '/common/common-interface.js',
     '/common/common-ui-elements.js',
+    '/common/hyperscript.js',
     '/customize/messages.js'
-], function ($, Util, UI, UIElements, Messages) {
+], function ($, Util, UI, UIElements, h, Messages) {
     var Mailbox = {};
+    Messages = Messages; // XXX
 
     Mailbox.create = function (Common) {
-        var mailbox = {};
+        var mailbox = Common.mailbox;
-        var metadataMgr = Common.getMetadataMgr();
         var sframeChan = Common.getSframeChannel();
 
         var execCommand = function (cmd, data, cb) {
@@ -30,53 +31,57 @@ define([
             });
         };
 
-        mailbox.dismiss = function (type, hash, cb) {
+        mailbox.sendTo = function (user, type, content) {
-            execCommand('DISMISS', {
+            console.log(user, type, content);
-                hash: hash,
-                type: type
-            }, function (obj) {
-                if (obj && obj.error) { return void cb(obj.error); }
-                removeFromHistory(type, hash);
-                cb();
-            });
         };
 
-        mailbox.sendTo = function (user, type, content) {
+        // UI
 
+        var formatData = function (data) {
+            return JSON.stringify(data.content.msg.content);
+        };
+        var createElement = function (data) {
+            var notif;
+            var dismiss = h('span.fa.fa-times');
+            dismiss.addEventListener('click', function (e) {
+                e.preventDefault();
+                e.stopPropagation();
+                mailbox.dismiss(data, function (err) {
+                    if (err) { return void console.error(err); }
+                    if (notif && notif.parentNode) {
+                        try {
+                            notif.parentNode.removeChild(notif);
+                        } catch (e) { console.error(e); }
+                    }
+                });
+            });
+            notif = h('div.cp-notification', {
+                'data-hash': data.content.hash
+            }, [
+                h('div.cp-notification-content', h('p', formatData(data))),
+                h('div.cp-notification-dismiss', dismiss)
+            ]);
+            return notif;
         };
 
-        // UI
 
         var onViewedHandlers = [];
         var onMessageHandlers = [];
 
         // Call the onMessage handlers
-        var pushMessage = function (data) {
+        var pushMessage = function (data, handler) {
-            onMessageHandlers.forEach(function (f) {
+            var todo = function (f) {
                 try {
-                    f(data);
+                    var el = createElement(data);
+                    f(data, el);
                 } catch (e) {
                     console.error(e);
                 }
-            });
             };
-
+            if (typeof (handler) === "function") {
-        // Get all existing notifications + the new ones when they come
+                return void todo(handler);
-        mailbox.subscribe = function (cfg) {
-            if (typeof(cfg.onViewed) === "function") {
-                onViewedHandlers.push(cfg.onViewed);
             }
-            if (typeof(cfg.onMessage) === "function") {
+            onMessageHandlers.forEach(todo);
-                onMessageHandlers.push(cfg.onMessage);
-            }
-            Object.keys(history).forEach(function (type) {
-                history[type].forEach(function (data) {
-                    pushMessage({
-                        type: type,
-                        content: data
-                    });
-                });
-            });
         };
 
         var onViewed = function (data) {
@@ -99,6 +104,37 @@ define([
             history[data.type].push(data.content);
         };
 
+        mailbox.dismiss = function (data, cb) {
+            var dataObj = {
+                hash: data.content.hash,
+                type: data.type
+            };
+            execCommand('DISMISS', dataObj, function (obj) {
+                if (obj && obj.error) { return void cb(obj.error); }
+                onViewed(dataObj);
+                cb();
+            });
+        };
+
+
+        // Get all existing notifications + the new ones when they come
+        mailbox.subscribe = function (cfg) {
+            if (typeof(cfg.onViewed) === "function") {
+                onViewedHandlers.push(cfg.onViewed);
+            }
+            if (typeof(cfg.onMessage) === "function") {
+                onMessageHandlers.push(cfg.onMessage);
+            }
+            Object.keys(history).forEach(function (type) {
+                history[type].forEach(function (data) {
+                    pushMessage({
+                        type: type,
+                        content: data
+                    }, cfg.onMessage);
+                });
+            });
+        };
+
 
         // CHANNEL WITH WORKER
 

www/common/sframe-common.js

@@ -470,6 +470,8 @@ define([
         });
     };
 
+    funcs.mailbox = {};
+
     Object.freeze(funcs);
     return { create: function (cb) {
 

www/common/toolbar3.js

@@ -7,9 +7,10 @@ define([
     '/common/common-hash.js',
     '/common/common-util.js',
     '/common/common-feedback.js',
+    '/common/hyperscript.js',
     '/common/messenger-ui.js',
     '/customize/messages.js',
-], function ($, Config, ApiConfig, UIElements, UI, Hash, Util, Feedback,
+], function ($, Config, ApiConfig, UIElements, UI, Hash, Util, Feedback, h,
 MessengerUI, Messages) {
     var Common;
 
@@ -929,10 +930,29 @@ MessengerUI, Messages) {
         return $userAdmin;
     };
 
-    var createNotifications = function (toolbar, config) {
+    var createNotifications = function (toolbar) {
         console.log(Common.mailbox);
-        var $userAdmin = toolbar.$userAdmin.find('.'+NOTIFICATIONS_CLS).show();
+        var $notif = toolbar.$top.find('.'+NOTIFICATIONS_CLS).show();
-        return $userAdmin;
+        var div = h('div.cp-notifications-container');
+        var pads_options = [div];
+        var dropdownConfig = {
+            text: '', // Button initial text
+            options: pads_options, // Entries displayed in the menu
+            container: $notif,
+            left: true,
+            common: Common
+        };
+        var $newPadBlock = UIElements.createDropdown(dropdownConfig);
+        $newPadBlock.find('button').attr('title', Messages.mailbox_title); // XXX
+        $newPadBlock.find('button').addClass('fa fa-bell-o');
+
+        Common.mailbox.subscribe({
+            onMessage: function (data, el) {
+                if (el) { div.appendChild(el); }
+            }
+        });
+
+        return $newPadBlock;
     };
 
     // Events