Mailbox and notifications prototype

2019-05-15 18:22:39 +02:00
parent 3feb310fc4
commit ce2d0d5b83
5 changed files with 372 additions and 8 deletions
--- a/www/common/sframe-common-mailbox.js
+++ b/www/common/sframe-common-mailbox.js
@@ -0,0 +1,127 @@
+define([
+    'jquery',
+    '/common/common-util.js',
+    '/common/common-interface.js',
+    '/common/common-ui-elements.js',
+    '/customize/messages.js'
+], function ($, Util, UI, UIElements, Messages) {
+    var Mailbox = {};
+
+    Mailbox.create = function (Common) {
+        var mailbox = {};
+        var metadataMgr = Common.getMetadataMgr();
+        var sframeChan = Common.getSframeChannel();
+
+        var execCommand = function (cmd, data, cb) {
+            sframeChan.query('Q_MAILBOX_COMMAND', {
+                cmd: cmd,
+                data: data
+            }, function (err, obj) {
+                if (err) { return void cb({error: err}); }
+                cb(obj);
+            });
+        };
+
+        var history = {};
+
+        var removeFromHistory = function (type, hash) {
+            history[type] = history[type].filter(function (obj) {
+                return obj.hash !== hash;
+            });
+        };
+
+        mailbox.dismiss = function (type, hash, cb) {
+            execCommand('DISMISS', {
+                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 onViewedHandlers = [];
+        var onMessageHandlers = [];
+
+        // Call the onMessage handlers
+        var pushMessage = function (data) {
+            onMessageHandlers.forEach(function (f) {
+                try {
+                    f(data);
+                } catch (e) {
+                    console.error(e);
+                }
+            });
+        };
+
+        // 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
+                    });
+                });
+            });
+        };
+
+        var onViewed = function (data) {
+            // data = { type: 'type', hash: 'hash' }
+            onViewedHandlers.forEach(function (f) {
+                try {
+                    f(data);
+                } catch (e) {
+                    console.error(e);
+                }
+            });
+            removeFromHistory(data.type, data.hash);
+        };
+
+        var onMessage = function (data) {
+            // data = { type: 'type', content: {msg: 'msg', hash: 'hash'} }
+            console.log(data.content);
+            pushMessage(data);
+            if (!history[data.type]) { history[data.type] = []; }
+            history[data.type].push(data.content);
+        };
+
+
+        // CHANNEL WITH WORKER
+
+        sframeChan.on('EV_MAILBOX_EVENT', function (obj) {
+            // obj = { ev: 'type', data: obj }
+            var ev = obj.ev;
+            var data = obj.data;
+            if (ev === 'MESSAGE') {
+                return void onMessage(data);
+            }
+            if (ev === 'VIEWED') {
+                return void onViewed(data);
+            }
+        });
+
+        execCommand('SUBSCRIBE', null, function () {
+            console.log('subscribed');
+        });
+
+        return mailbox;
+    };
+
+    return Mailbox;
+});
+
+