Time sorting

1 files changed, 15 insertions, 2 deletions

diff --git a/src/RSS.cpp b/src/RSS.cpp
index 1282c83..93c391d 100644
--- a/src/RSS.cpp
+++ b/src/RSS.cpp
@@ -86,6 +86,18 @@ void RSS::print() {
     }
 }
 
+void RSS::print_latest(int minutesSpan) {
+    std::time_t now = std::time(nullptr);
+    std::tm* gmt_time = std::gmtime(&now);
+    gmt_time->tm_min -= minutesSpan;
+    auto ticks = std::mktime(gmt_time);
+
+    for (auto entry : Entries) {
+        if (entry.pubDate.tm_year == 0 || std::mktime(&entry.pubDate) < ticks) break;
+        entry.print();
+    }
+}
+
 RSS_Entry::RSS_Entry(XML_leaf node) {
     Title = node.GetChild("title").GetValue();
     URL = node.GetChild("link").GetValue();
@@ -98,9 +110,10 @@ RSS_Entry::RSS_Entry(XML_leaf node) {
 
 void RSS_Entry::print() {
     std::cout 
-        << "==============================\n"
         << Title << '\n'
         << std::put_time(&pubDate, "%Y-%m-%d %H:%M:%S") << '\n'
         << Contents << '\n'
-        << URL<< '\n';
+        << URL<< '\n'
+        << "==============================\n";
 }
+