feat: add group management to the sidebar

2026-10-08 20:58:58 +07:00
parent 09fb58c5a4
commit 193df36dae
14 changed files with 299 additions and 923 deletions
@@ -0,0 +1,91 @@
+use anyhow::Result;
+use gpui::{App, Div, Entity, ParentElement, SharedString, Styled, Task, Window};
+use nip29::{Group, Pin, Row};
+use nostr_sdk::prelude::Url;
+use theme::ActiveTheme;
+use ui::input::{Input, InputState};
+use ui::notification::Notification;
+use ui::{WindowExtension, v_flex};
+
+const RUN_WINDOW_SECS: u64 = 300;
+
+pub(crate) fn display_name(group: &Group) -> SharedString {
+    group
+        .metadata()
+        .and_then(|metadata| metadata.name())
+        .map_or_else(
+            || SharedString::from(group.key().id().as_str()),
+            SharedString::from,
+        )
+}
+
+pub(crate) fn attachment_name(url: &Url) -> SharedString {
+    url.path_segments()
+        .and_then(|mut segments| segments.next_back())
+        .filter(|name| !name.is_empty())
+        .map_or_else(
+            || SharedString::from(url.as_str()),
+            |name| SharedString::from(name.to_owned()),
+        )
+}
+
+pub(crate) fn opens_run(rows: &[Row], index: usize) -> bool {
+    let (Some(current), Some(previous)) = (
+        rows.get(index),
+        index.checked_sub(1).and_then(|index| rows.get(index)),
+    ) else {
+        return true;
+    };
+
+    if !matches!((current, previous), (Row::Message(_), Row::Message(_))) {
+        return true;
+    }
+
+    current.author() != previous.author()
+        || current
+            .created_at()
+            .as_secs()
+            .saturating_sub(previous.created_at().as_secs())
+            > RUN_WINDOW_SECS
+}
+
+pub(crate) fn field(label: &'static str, input: &Entity<InputState>, cx: &App) -> Div {
+    v_flex()
+        .gap_1()
+        .text_sm()
+        .text_color(cx.theme().text_muted)
+        .child(label)
+        .child(Input::new(input))
+}
+
+pub(crate) fn pin_label(group: &Group, pin: &Pin) -> SharedString {
+    match pin {
+        Pin::Address(coordinate) => SharedString::from(format!("{coordinate}")),
+        Pin::Event(id) => {
+            let snippet = group
+                .message(*id)
+                .and_then(|message| message.content.lines().next())
+                .map(str::trim)
+                .filter(|line| !line.is_empty());
+
+            match snippet {
+                Some(snippet) => SharedString::from(snippet.chars().take(48).collect::<String>()),
+                None => SharedString::from(id.to_hex().chars().take(8).collect::<String>()),
+            }
+        }
+    }
+}
+
+/// Await a group write and surface any relay error as a notification.
+pub(crate) fn report(window: &mut Window, cx: &mut App, task: Task<Result<()>>) {
+    window
+        .spawn(cx, async move |cx| -> Result<()> {
+            if let Err(error) = task.await {
+                cx.update(|window, cx| {
+                    window.push_notification(Notification::error(error.to_string()), cx);
+                })?;
+            }
+            Ok(())
+        })
+        .detach();
+}