Feed date_ago

src/date_ago.rs

@@ -0,0 +1,36 @@
+
+use nostr_proto::Unixtime;
+
+pub fn date_ago(then: Unixtime) -> String {
+    let now = Unixtime::now().unwrap();
+    let seconds = now.0 - then.0;
+    let minutes: f32 = seconds as f32 / 60.0;
+    let hours: f32 = minutes / 60.0;
+    let days: f32 = hours / 24.0;
+    let years: f32 = days / 365.0;
+
+    if seconds < 45 {
+        format!("{}s", seconds)
+    } else if seconds < 90 {
+        "1m".to_string()
+    }
+    else if minutes < 45.0 {
+        format!("{}m", minutes as i64)
+    } else if minutes < 90.0 {
+        "1h".to_string()
+    } else if hours < 24.0 {
+        format!("{}h", hours as i64)
+    } else if hours < 42.0 {
+        "1d".to_string()
+    } else if days < 30.0 {
+        format!("{}d", days as i64)
+    } else if days < 45.0 {
+        "1m".to_string()
+    } else if days < 365.0 {
+        format!("{}m", (days/30.0) as i64)
+    } else if years < 1.5 {
+        "1y".to_string()
+    } else {
+        format!("{}y", years as i64)
+    }
+}

src/main.rs

@@ -5,6 +5,7 @@ extern crate lazy_static;
 
 mod about;
 mod comms;
+mod date_ago;
 mod db;
 mod error;
 mod event_related;

src/ui/feed.rs

@@ -12,12 +12,15 @@ pub(super) fn update(_app: &mut GossipUi, ctx: &Context, _frame: &mut eframe::Fr
 
 
     ScrollArea::vertical().show(ui, |ui| {
-        for id in feed.iter() {
+        for id in feed.iter().rev() {
             // Stop rendering at the bottom of the window:
             let pos2 = ui.next_widget_position();
             if pos2.y > screen_rect.max.y { break; }
 
             if let Some(event) = crate::globals::GLOBALS.events.blocking_lock().get(id) {
+
+                ui.label(crate::date_ago::date_ago(event.created_at));
+
                 if let Some(person) = crate::globals::GLOBALS.people.blocking_lock().get(&event.pubkey) {
                     if let Some(name) = &person.name {
                         ui.label(&format!("{}", name));