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use dioxus::prelude::*;
use matrix_sdk::deserialized_responses::RawAnySyncOrStrippedState;
use matrix_sdk::ruma::events::{GlobalAccountDataEventType, StateEventType};
use crate::components::modal::Modal;
use crate::state::app_state::AppState;
/// DevTools dialog for inspecting room state.
#[component]
pub fn DevToolsDialog(room_id: String, on_close: EventHandler<()>) -> Element {
let state = use_context::<Signal<AppState>>();
let mut active_tab = use_signal(|| DevTab::RoomState);
let mut state_events = use_signal(Vec::<StateEntry>::new);
let mut account_data_events = use_signal(Vec::<StateEntry>::new);
let mut loading = use_signal(|| true);
let mut selected_event = use_signal(|| Option::<StateEntry>::None);
let mut custom_event_type = use_signal(|| String::new());
let mut custom_event_body = use_signal(|| "{}".to_string());
let mut custom_state_key = use_signal(String::new);
let mut send_as_state = use_signal(|| false);
let mut sending = use_signal(|| false);
let mut send_status = use_signal(|| Option::<String>::None);
let rid = room_id.clone();
use_effect(move || {
let rid = rid.clone();
spawn(async move {
loading.set(true);
selected_event.set(None);
state_events.set(Vec::new());
account_data_events.set(Vec::new());
let client = { state.read().client.clone() };
let Some(client) = client else {
loading.set(false);
return;
};
let Some(parsed_room_id) = matrix_sdk::ruma::OwnedRoomId::try_from(rid.as_str()).ok() else {
loading.set(false);
return;
};
let Some(room) = client.get_room(&parsed_room_id) else {
loading.set(false);
return;
};
let state_types = [
StateEventType::RoomCreate,
StateEventType::RoomName,
StateEventType::RoomTopic,
StateEventType::RoomAvatar,
StateEventType::RoomCanonicalAlias,
StateEventType::RoomJoinRules,
StateEventType::RoomHistoryVisibility,
StateEventType::RoomGuestAccess,
StateEventType::RoomPowerLevels,
StateEventType::RoomEncryption,
StateEventType::RoomMember,
StateEventType::RoomPinnedEvents,
StateEventType::RoomServerAcl,
StateEventType::RoomTombstone,
StateEventType::SpaceChild,
StateEventType::SpaceParent,
];
let mut loaded_state_events = Vec::new();
for event_type in state_types {
let event_type_name = event_type.to_string();
match room.get_state_events(event_type).await {
Ok(events) => {
loaded_state_events.extend(events.into_iter().filter_map(state_entry_from_raw));
}
Err(e) => {
tracing::warn!("Failed to load state events for {event_type_name}: {e}");
}
}
}
loaded_state_events.sort_by(|a, b| {
a.event_type
.cmp(&b.event_type)
.then(a.state_key.cmp(&b.state_key))
});
state_events.set(loaded_state_events);
let account_data_types = ["m.direct", "m.ignored_user_list", "m.push_rules"];
let mut loaded_account_data = Vec::new();
for event_type in account_data_types {
match client
.account()
.account_data_raw(GlobalAccountDataEventType::from(event_type.to_owned()))
.await
{
Ok(Some(raw)) => {
if let Ok(value) = raw.deserialize_as::<serde_json::Value>() {
loaded_account_data.push(StateEntry {
event_type: event_type.to_string(),
state_key: String::new(),
content_preview: content_preview(&value),
raw_json: pretty_json(&value),
});
}
}
Ok(None) => {}
Err(e) => {
tracing::warn!("Failed to load account data {event_type}: {e}");
}
}
}
loaded_account_data.sort_by(|a, b| a.event_type.cmp(&b.event_type));
account_data_events.set(loaded_account_data);
loading.set(false);
});
});
let state_entries = state_events.read().clone();
let account_entries = account_data_events.read().clone();
let selected = selected_event.read().clone();
rsx! {
Modal {
title: "Developer Tools".to_string(),
on_close: move |_| on_close.call(()),
wide: true,
div {
class: "devtools",
div {
class: "devtools__tabs",
button {
class: if *active_tab.read() == DevTab::RoomState { "devtools__tab devtools__tab--active" } else { "devtools__tab" },
onclick: move |_| {
selected_event.set(None);
active_tab.set(DevTab::RoomState);
},
"Room State"
}
button {
class: if *active_tab.read() == DevTab::AccountData { "devtools__tab devtools__tab--active" } else { "devtools__tab" },
onclick: move |_| {
selected_event.set(None);
active_tab.set(DevTab::AccountData);
},
"Account Data"
}
button {
class: if *active_tab.read() == DevTab::SendEvent { "devtools__tab devtools__tab--active" } else { "devtools__tab" },
onclick: move |_| {
selected_event.set(None);
active_tab.set(DevTab::SendEvent);
},
"Send Event"
}
}
if *active_tab.read() == DevTab::RoomState {
div {
class: "devtools__state-list",
if *loading.read() {
div { class: "spinner" }
}
if state_entries.is_empty() && !*loading.read() {
p { "No state events found in local store." }
}
for entry in state_entries.iter() {
{
let et = entry.event_type.clone();
let preview = entry.content_preview.clone();
let state_key = entry.state_key.clone();
let entry_click = entry.clone();
rsx! {
button {
class: "devtools__state-entry",
onclick: move |_| selected_event.set(Some(entry_click.clone())),
span { class: "devtools__state-type", "{et}" }
if !state_key.is_empty() {
span { class: "devtools__state-key", "#{state_key}" }
}
span { class: "devtools__state-preview", "{preview}" }
}
}
}
}
}
if let Some(ref evt) = selected {
div {
class: "devtools__state-detail",
h4 { "{evt.event_type}" }
if !evt.state_key.is_empty() {
p { class: "devtools__state-key", "State key: {evt.state_key}" }
}
pre { class: "devtools__json", "{evt.raw_json}" }
button {
class: "btn btn--secondary btn--sm",
onclick: move |_| selected_event.set(None),
"Back"
}
}
}
}
if *active_tab.read() == DevTab::AccountData {
div {
class: "devtools__state-list",
if *loading.read() {
div { class: "spinner" }
}
if account_entries.is_empty() && !*loading.read() {
p { "No cached account data entries found." }
}
for entry in account_entries.iter() {
{
let et = entry.event_type.clone();
let preview = entry.content_preview.clone();
let entry_click = entry.clone();
rsx! {
button {
class: "devtools__state-entry",
onclick: move |_| selected_event.set(Some(entry_click.clone())),
span { class: "devtools__state-type", "{et}" }
span { class: "devtools__state-preview", "{preview}" }
}
}
}
}
}
if let Some(ref evt) = selected {
div {
class: "devtools__state-detail",
h4 { "{evt.event_type}" }
pre { class: "devtools__json", "{evt.raw_json}" }
button {
class: "btn btn--secondary btn--sm",
onclick: move |_| selected_event.set(None),
"Back"
}
}
}
}
if *active_tab.read() == DevTab::SendEvent {
div {
class: "devtools__send-event",
div {
class: "devtools__field",
label { "Event Type" }
input {
r#type: "text",
class: "settings-input",
placeholder: "m.room.message",
value: "{custom_event_type}",
oninput: move |evt| custom_event_type.set(evt.value()),
}
}
div {
class: "devtools__field",
label {
input {
r#type: "checkbox",
checked: *send_as_state.read(),
oninput: move |evt| send_as_state.set(evt.checked()),
}
" Send as state event"
}
}
if *send_as_state.read() {
div {
class: "devtools__field",
label { "State Key" }
input {
r#type: "text",
class: "settings-input",
placeholder: "",
value: "{custom_state_key}",
oninput: move |evt| custom_state_key.set(evt.value()),
}
}
}
div {
class: "devtools__field",
label { "Event Content (JSON)" }
textarea {
class: "settings-textarea",
rows: "8",
value: "{custom_event_body}",
oninput: move |evt| custom_event_body.set(evt.value()),
}
}
if let Some(status) = send_status.read().as_ref() {
p { "{status}" }
}
button {
class: "btn btn--primary",
disabled: *sending.read(),
onclick: move |_| {
let room_id = room_id.clone();
let event_type = custom_event_type.read().trim().to_string();
let event_body = custom_event_body.read().clone();
let state_key = custom_state_key.read().clone();
let send_state = *send_as_state.read();
send_status.set(None);
sending.set(true);
spawn(async move {
if event_type.is_empty() {
send_status.set(Some("Event type is required.".to_string()));
sending.set(false);
return;
}
let parsed_body = match serde_json::from_str::<serde_json::Value>(&event_body) {
Ok(body) => body,
Err(e) => {
send_status.set(Some(format!("Invalid JSON body: {e}")));
sending.set(false);
return;
}
};
let client = { state.read().client.clone() };
let Some(client) = client else {
send_status.set(Some("Not logged in.".to_string()));
sending.set(false);
return;
};
let Ok(parsed_room_id) = matrix_sdk::ruma::OwnedRoomId::try_from(room_id.as_str()) else {
send_status.set(Some("Invalid room ID.".to_string()));
sending.set(false);
return;
};
let Some(room) = client.get_room(&parsed_room_id) else {
send_status.set(Some("Room not found.".to_string()));
sending.set(false);
return;
};
let result = if send_state {
room.send_state_event_raw(&event_type, &state_key, parsed_body)
.await
.map(|response| response.event_id.to_string())
.map_err(|e| format!("Failed to send state event: {e}"))
} else {
room.send_raw(&event_type, parsed_body)
.await
.map(|response| response.response.event_id.to_string())
.map_err(|e| format!("Failed to send event: {e}"))
};
match result {
Ok(event_id) => {
send_status.set(Some(format!("Sent event {event_id}")));
}
Err(e) => {
send_status.set(Some(e));
}
}
sending.set(false);
});
},
if *sending.read() { "Sending..." } else { "Send Event" }
}
}
}
}
}
}
}
#[derive(Clone, Debug)]
struct StateEntry {
event_type: String,
state_key: String,
content_preview: String,
raw_json: String,
}
#[derive(Clone, Copy, Debug, PartialEq)]
enum DevTab {
RoomState,
AccountData,
SendEvent,
}
fn state_entry_from_raw(raw: RawAnySyncOrStrippedState) -> Option<StateEntry> {
let value = match raw {
RawAnySyncOrStrippedState::Sync(raw) => raw.deserialize_as::<serde_json::Value>().ok()?,
RawAnySyncOrStrippedState::Stripped(raw) => raw.deserialize_as::<serde_json::Value>().ok()?,
};
Some(StateEntry {
event_type: value
.get("type")
.and_then(|v| v.as_str())
.unwrap_or("unknown")
.to_string(),
state_key: value
.get("state_key")
.and_then(|v| v.as_str())
.unwrap_or("")
.to_string(),
content_preview: content_preview(value.get("content").unwrap_or(&serde_json::Value::Null)),
raw_json: pretty_json(&value),
})
}
fn content_preview(value: &serde_json::Value) -> String {
let raw = serde_json::to_string(value).unwrap_or_else(|_| value.to_string());
if raw.len() > 120 {
format!("{}...", &raw[..117])
} else {
raw
}
}
fn pretty_json(value: &serde_json::Value) -> String {
serde_json::to_string_pretty(value).unwrap_or_else(|_| value.to_string())
}