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use dioxus::prelude::*;
use crate::state::app_state::AppState;
/// Global spotlight search overlay (Ctrl+K).
/// Searches across rooms, users, and messages.
#[component]
pub fn SpotlightSearch() -> Element {
let mut state = use_context::<Signal<AppState>>();
let mut query = use_signal(|| String::new());
let mut selected_idx = use_signal(|| 0usize);
// Collect matching rooms
let q = query.read().to_lowercase();
let room_results: Vec<(String, String, bool)> = if q.is_empty() {
// Show recent rooms (breadcrumbs) when no query
let s = state.read();
s.breadcrumbs.iter().take(8).filter_map(|rid| {
s.rooms.get(rid).map(|r| (rid.to_string(), r.display_name.clone(), r.is_direct))
}).collect()
} else {
let s = state.read();
s.rooms.values()
.filter(|r| r.display_name.to_lowercase().contains(&q))
.take(10)
.map(|r| (r.room_id.to_string(), r.display_name.clone(), r.is_direct))
.collect()
};
let result_count = room_results.len();
let mut on_close = move |_: ()| {
state.write().spotlight_search_open = false;
};
rsx! {
div {
class: "spotlight-overlay",
onclick: move |_| on_close(()),
div {
class: "spotlight-dialog",
onclick: move |evt| evt.stop_propagation(),
// Search input
div {
class: "spotlight-dialog__input-row",
span { class: "spotlight-dialog__search-icon", "🔍" }
input {
r#type: "text",
class: "spotlight-dialog__input",
placeholder: "Search rooms, people, messages...",
value: "{query}",
oninput: move |evt| {
query.set(evt.value());
selected_idx.set(0);
},
onkeydown: move |evt: Event<KeyboardData>| {
match evt.key() {
Key::Escape => on_close(()),
Key::ArrowDown => {
let idx = *selected_idx.read();
if idx + 1 < result_count {
selected_idx.set(idx + 1);
}
}
Key::ArrowUp => {
let idx = *selected_idx.read();
if idx > 0 {
selected_idx.set(idx - 1);
}
}
Key::Enter => {
let idx = *selected_idx.read();
if idx < result_count {
if let Some((rid, _, _)) = room_results.get(idx) {
if let Ok(room_id) = matrix_sdk::ruma::OwnedRoomId::try_from(rid.as_str()) {
let mut s = state.write();
s.active_room_id = Some(room_id);
s.spotlight_search_open = false;
}
}
}
}
_ => {}
}
},
autofocus: true,
}
span {
class: "spotlight-dialog__shortcut",
"Esc"
}
}
// Results
div {
class: "spotlight-dialog__results",
if room_results.is_empty() && !q.is_empty() {
div {
class: "spotlight-dialog__empty",
"No results found"
}
}
if !room_results.is_empty() {
div {
class: "spotlight-dialog__section-header",
if q.is_empty() { "Recent" } else { "Rooms" }
}
}
for (idx, (rid, name, is_dm)) in room_results.iter().enumerate() {
{
let rid = rid.clone();
let name = name.clone();
let is_selected = idx == *selected_idx.read();
let icon = if *is_dm { "👤" } else { "#" };
let selected_class = if is_selected {
"spotlight-dialog__result spotlight-dialog__result--selected"
} else {
"spotlight-dialog__result"
};
rsx! {
button {
class: selected_class,
onclick: move |_| {
if let Ok(room_id) = matrix_sdk::ruma::OwnedRoomId::try_from(rid.as_str()) {
let mut s = state.write();
s.active_room_id = Some(room_id);
s.spotlight_search_open = false;
}
},
span { class: "spotlight-dialog__result-icon", "{icon}" }
span { class: "spotlight-dialog__result-name", "{name}" }
}
}
}
}
}
// Footer
div {
class: "spotlight-dialog__footer",
span { "↑↓ Navigate" }
span { "↵ Select" }
span { "Esc Close" }
}
}
}
}
}