From f21f087025e7790caa3190eef2b45b904a56925e Mon Sep 17 00:00:00 2001
From: Wito Chandra <wito.c.91@gmail.com>
Date: Sun, 1 Apr 2018 21:07:48 +0700
Subject: [PATCH] add cloud support

---
 lib/domain/rss_cloud.dart | 20 ++++++++++++++++++++
 lib/domain/rss_feed.dart  | 10 +++++++++-
 test/rss_test.dart        |  6 ++++++
 test/xml/RSS.xml          |  6 +++++-
 4 files changed, 40 insertions(+), 2 deletions(-)
 create mode 100644 lib/domain/rss_cloud.dart

diff --git a/lib/domain/rss_cloud.dart b/lib/domain/rss_cloud.dart
new file mode 100644
index 0000000..2cd0042
--- /dev/null
+++ b/lib/domain/rss_cloud.dart
@@ -0,0 +1,20 @@
+import 'package:xml/xml.dart';
+
+class RssCloud {
+  String domain;
+  String port;
+  String path;
+  String registerProcedure;
+  String protocol;
+
+  RssCloud(this.domain, this.port, this.path, this.registerProcedure, this.protocol);
+
+  factory RssCloud.parse(XmlElement node) {
+    var domain = node.getAttribute("domain");
+    var port = node.getAttribute("port");
+    var path = node.getAttribute("path");
+    var registerProcedure = node.getAttribute("registerProcedure");
+    var protocol = node.getAttribute("protocol");
+    return new RssCloud(domain, port, path, registerProcedure, protocol);
+  }
+}
\ No newline at end of file
diff --git a/lib/domain/rss_feed.dart b/lib/domain/rss_feed.dart
index 24f4768..7509a75 100644
--- a/lib/domain/rss_feed.dart
+++ b/lib/domain/rss_feed.dart
@@ -1,6 +1,7 @@
 import 'dart:core';
 
 import 'package:webfeedclient/domain/rss_category.dart';
+import 'package:webfeedclient/domain/rss_cloud.dart';
 import 'package:webfeedclient/domain/rss_item.dart';
 import 'package:webfeedclient/util/helpers.dart';
 import 'package:xml/xml.dart';
@@ -14,6 +15,7 @@ class RssFeed {
   final List<RssItem> items;
 
   final RssImage image;
+  final RssCloud cloud;
   final List<RssCategory> categories;
   final String lastBuildDate;
   final String language;
@@ -21,7 +23,7 @@ class RssFeed {
   final String copyright;
 
   RssFeed(this.title, this.description, this.link, this.items,
-      {this.image, this.categories, this.lastBuildDate, this.language, this.generator, this.copyright});
+      {this.image, this.cloud, this.categories, this.lastBuildDate, this.language, this.generator, this.copyright});
 
   factory RssFeed.parse(XmlDocument document) {
     XmlElement channelElement;
@@ -43,6 +45,11 @@ class RssFeed {
       image = new RssImage.parse(channelElement.findElements("image").first);
     } on StateError {}
 
+    RssCloud cloud;
+    try {
+      cloud = new RssCloud.parse(channelElement.findElements("cloud").first);
+    } on StateError {}
+
     List<RssCategory> categories = channelElement.findElements("category").map((element) {
       return new RssCategory.parse(element);
     }).toList();
@@ -54,6 +61,7 @@ class RssFeed {
 
     return new RssFeed(title, description, link, feeds,
         image: image,
+        cloud: cloud,
         categories: categories,
         lastBuildDate: lastBuildDate,
         language: language,
diff --git a/test/rss_test.dart b/test/rss_test.dart
index 69ebf33..3761e92 100644
--- a/test/rss_test.dart
+++ b/test/rss_test.dart
@@ -32,6 +32,12 @@ void main() {
     expect(feed.image.url, "https://foo.bar.news/logo.gif");
     expect(feed.image.link, "https://foo.bar.news/");
 
+    expect(feed.cloud.domain, "radio.foo.bar.news");
+    expect(feed.cloud.port, "80");
+    expect(feed.cloud.path, "/RPC2");
+    expect(feed.cloud.registerProcedure, "foo.bar.rssPleaseNotify");
+    expect(feed.cloud.protocol, "xml-rpc");
+
     expect(feed.categories.length, 2);
     expect(feed.categories[0].domain, null);
     expect(feed.categories[0].value, "Ipsum");
diff --git a/test/xml/RSS.xml b/test/xml/RSS.xml
index f3bff1c..f9d54f2 100644
--- a/test/xml/RSS.xml
+++ b/test/xml/RSS.xml
@@ -9,6 +9,8 @@
             <title>Foo bar News</title>
             <link>https://foo.bar.news/</link>
         </image>
+        <cloud domain="radio.foo.bar.news" port="80" path="/RPC2" registerProcedure="foo.bar.rssPleaseNotify"
+               protocol="xml-rpc"/>
         <category>Ipsum</category>
         <category domain="news">Lorem Ipsum</category>
         <language>en-US</language>
@@ -27,7 +29,9 @@
             <title>Section 1.10.32 of "de Finibus Bonorum et Malorum", written by Cicero in 45 BC</title>
             <link>https://foo.bar.news/2</link>
             <guid>https://foo.bar.news/2?guid</guid>
-            <description>Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque laudantium</description>
+            <description>Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque
+                laudantium
+            </description>
             <category domain="auto">Ipsum</category>
             <pubDate>Tue, 20 Mar 2018 10:00:00 PDT</pubDate>
         </item>