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feat: add group discovery and group preview (#59)

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Reviewed-on: #59
This commit was merged in pull request #59.
This commit is contained in:
reya
2026-10-08 00:18:23 +00:00
parent 33785f183d
commit fff0f6a753
10 changed files with 992 additions and 325 deletions
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crates/nip29_ui/src/lib.rs
+47 -56
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@@ -9,7 +9,7 @@ use gpui::{
PathPromptOptions, Render, SharedString, Styled, Subscription, Task, WeakEntity, Window, div,
list, px,
};
use nip29::{Group, GroupEvent, GroupsRegistry, Membership, Pin, Row};
use nip29::{Group, GroupEvent, GroupKey, GroupsRegistry, Membership, Pin, Row};
use nostr_sdk::prelude::*;
use person::PersonRegistry;
use serde::Deserialize;
@@ -64,33 +64,8 @@ enum Notice {
impl Notice {
fn of(group: &Group) -> Option<Self> {
if let Some(reason) = group.refused() {
return Some(Self::Relay(reason.to_owned()));
}
let closed = group.metadata().is_some_and(|metadata| metadata.closed);
match group.membership() {
Membership::Member => {}
Membership::Pending { .. } => return Some(Self::Pending),
Membership::Refused { reason } => {
return Some(Self::Join {
refused: reason.clone(),
closed,
});
}
Membership::Unknown | Membership::Removed => {
return Some(Self::Join {
refused: None,
closed,
});
}
}
group
.metadata()
.is_some_and(|metadata| !metadata.supports(Kind::ChatMessage))
.then_some(Self::Unsupported)
let reason = group.refused()?;
Some(Self::Relay(reason.to_owned()))
}
}
@@ -654,12 +629,8 @@ impl GroupPanel {
Button::new("group-moved")
.label("Join")
.small()
.on_click(cx.listener(move |_this, _event, _window, cx| {
let registry = GroupsRegistry::global(cx);
registry.update(cx, |registry, cx| {
registry.join_key(moved.clone(), None, cx);
});
.on_click(cx.listener(move |this, _event, _window, cx| {
this.request_join(moved.clone(), cx);
})),
)
.into_any_element()
@@ -758,6 +729,13 @@ impl GroupPanel {
.into_any_element()
}
/// Ask the relay to admit the user into the group.
fn request_join(&self, key: GroupKey, cx: &mut App) {
GroupsRegistry::global(cx).update(cx, |registry, cx| {
registry.join_key(key, None, cx);
});
}
fn render_notice(&self, notice: &Notice, cx: &mut Context<Self>) -> AnyElement {
let row = h_flex()
.w_full()
@@ -767,7 +745,7 @@ impl GroupPanel {
.px_3()
.py_2()
.text_sm()
.text_color(cx.theme().text_placeholder);
.text_color(cx.theme().text_muted);
match notice {
Notice::Relay(reason) => row
@@ -781,7 +759,7 @@ impl GroupPanel {
if *closed {
return row
.child("This group is closed; an invite link is required.")
.child("Group is closed. An invite link is required.")
.into_any_element();
}
@@ -793,17 +771,17 @@ impl GroupPanel {
return row.into_any_element();
};
row.child(
Button::new("join-group")
.label("Request to join")
.small()
.on_click(cx.listener(move |_this, _event, _window, cx| {
GroupsRegistry::global(cx).update(cx, |registry, cx| {
registry.join_key(key.clone(), None, cx);
});
})),
)
.into_any_element()
row.child("You're in preview mode. Join this group to talk.")
.child(
Button::new("join")
.label("Request to Join")
.small()
.ghost_alt()
.on_click(cx.listener(move |this, _event, _window, cx| {
this.request_join(key.clone(), cx);
})),
)
.into_any_element()
}
Notice::Pending => row
.child("Waiting for the relay to approve.")
@@ -871,18 +849,31 @@ impl GroupPanel {
)
}
fn render_composer(&self, cx: &mut Context<Self>) -> impl IntoElement {
let can_send = self.group.upgrade().is_some_and(|group| {
fn render_composer(&self, cx: &mut Context<Self>) -> AnyElement {
let notice = self.group.upgrade().and_then(|group| {
let group = group.read(cx);
let metadata = group.metadata();
let supports_text =
metadata.is_none_or(|metadata| metadata.supports(Kind::ChatMessage));
let writable = metadata.is_none_or(|metadata| !metadata.restricted)
|| matches!(group.membership(), Membership::Member);
supports_text && writable
if !group
.metadata()
.is_none_or(|metadata| metadata.supports(Kind::ChatMessage))
{
return Some(Notice::Unsupported);
}
match group.membership() {
Membership::Member => None,
Membership::Pending { .. } => Some(Notice::Pending),
_ => Some(Notice::Join {
refused: None,
closed: group.metadata().is_some_and(|metadata| metadata.closed),
}),
}
});
if let Some(notice) = notice {
return self.render_notice(&notice, cx);
}
v_flex()
.flex_shrink_0()
.w_full()
@@ -912,12 +903,12 @@ impl GroupPanel {
.tooltip("Send")
.ghost()
.large()
.disabled(!can_send)
.on_click(cx.listener(|this, _event, window, cx| {
this.send(window, cx);
})),
),
)
.into_any_element()
}
fn render_attachments(&self, cx: &mut Context<Self>) -> Vec<AnyElement> {