commit 91c77999d39443822b36e22b10694b477ca64667
parent 030a61de868aaef2ab64c71f455effb610ef5671
Author: triesap <triesap@radroots.dev>
Date: Tue, 20 Jan 2026 21:30:28 +0000
app: move init context to root
- provide init context from RadrootsApp
- move init bootstrap effect to root component
- keep HomePage using context-backed signals
- add fallback signals when context missing
Diffstat:
| M | app/src/app.rs | | | 157 | ++++++++++++++++++++++++++++++++++++++++++++----------------------------------- |
1 file changed, 87 insertions(+), 70 deletions(-)
diff --git a/app/src/app.rs b/app/src/app.rs
@@ -15,6 +15,7 @@ use crate::{
app_init_stage_set,
app_init_total_add,
app_init_total_unknown,
+ app_context,
app_log_buffer_flush_critical,
app_log_debug_emit,
app_log_error_emit,
@@ -117,9 +118,22 @@ fn app_health_check_delay_ms() -> u32 {
#[component]
fn HomePage() -> impl IntoView {
- let backends = RwSignal::new_local(None::<RadrootsAppBackends>);
- let init_error = RwSignal::new_local(None::<RadrootsAppInitError>);
- let init_state = RwSignal::new_local(app_init_state_default());
+ let context = app_context();
+ let fallback_backends = RwSignal::new_local(None::<RadrootsAppBackends>);
+ let fallback_init_error = RwSignal::new_local(None::<RadrootsAppInitError>);
+ let fallback_init_state = RwSignal::new_local(app_init_state_default());
+ let backends = context
+ .as_ref()
+ .map(|value| value.backends)
+ .unwrap_or(fallback_backends);
+ let init_state = context
+ .as_ref()
+ .map(|value| value.init_state)
+ .unwrap_or(fallback_init_state);
+ let _init_error = context
+ .as_ref()
+ .map(|value| value.init_error)
+ .unwrap_or(fallback_init_error);
let reset_status = RwSignal::new_local(None::<String>);
let health_report = RwSignal::new_local(RadrootsAppHealthReport::empty());
let health_running = RwSignal::new_local(false);
@@ -127,73 +141,6 @@ fn HomePage() -> impl IntoView {
let active_key = RwSignal::new_local(None::<String>);
let notifications_status = RwSignal::new_local(None::<String>);
let notifications_requesting = RwSignal::new_local(false);
- provide_context(backends);
- provide_context(init_error);
- provide_context(init_state);
- Effect::new(move || {
- spawn_local(async move {
- let stage = RadrootsAppInitStage::Storage;
- init_state.update(|state| app_init_stage_set(state, stage));
- log_init_stage(stage);
- let config = app_config_default();
- if !app_init_has_completed() {
- init_state.update(|state| {
- state.loaded_bytes = 0;
- state.total_bytes = Some(0);
- });
- let assets_result = app_init_assets(
- &config,
- |stage| {
- init_state.update(|state| app_init_stage_set(state, stage));
- log_init_stage(stage);
- },
- |loaded, total| {
- init_state.update(|state| {
- app_init_progress_add(state, loaded);
- match total {
- Some(value) => app_init_total_add(state, value),
- None => app_init_total_unknown(state),
- }
- });
- },
- )
- .await;
- if let Err(err) = assets_result {
- let init_err = RadrootsAppInitError::Assets(err);
- let _ = app_log_error_emit(&init_err);
- init_error.set(Some(init_err));
- let stage = RadrootsAppInitStage::Error;
- init_state.update(|state| app_init_stage_set(state, stage));
- log_init_stage(stage);
- return;
- }
- let stage = RadrootsAppInitStage::Storage;
- init_state.update(|state| app_init_stage_set(state, stage));
- log_init_stage(stage);
- }
- match app_init_backends(config).await {
- Ok(value) => {
- let _ = app_log_buffer_flush_critical(
- &value.datastore,
- &value.config.datastore.key_maps,
- )
- .await;
- backends.set(Some(value));
- app_init_mark_completed();
- let stage = RadrootsAppInitStage::Ready;
- init_state.update(|state| app_init_stage_set(state, stage));
- log_init_stage(stage);
- }
- Err(err) => {
- let _ = app_log_error_emit(&err);
- init_error.set(Some(err));
- let stage = RadrootsAppInitStage::Error;
- init_state.update(|state| app_init_stage_set(state, stage));
- log_init_stage(stage);
- }
- }
- })
- });
Effect::new(move || {
if init_state.get().stage != RadrootsAppInitStage::Ready {
return;
@@ -481,6 +428,76 @@ fn HomePage() -> impl IntoView {
#[component]
pub fn RadrootsApp() -> impl IntoView {
+ let backends = RwSignal::new_local(None::<RadrootsAppBackends>);
+ let init_error = RwSignal::new_local(None::<RadrootsAppInitError>);
+ let init_state = RwSignal::new_local(app_init_state_default());
+ provide_context(backends);
+ provide_context(init_error);
+ provide_context(init_state);
+ Effect::new(move || {
+ spawn_local(async move {
+ let stage = RadrootsAppInitStage::Storage;
+ init_state.update(|state| app_init_stage_set(state, stage));
+ log_init_stage(stage);
+ let config = app_config_default();
+ if !app_init_has_completed() {
+ init_state.update(|state| {
+ state.loaded_bytes = 0;
+ state.total_bytes = Some(0);
+ });
+ let assets_result = app_init_assets(
+ &config,
+ |stage| {
+ init_state.update(|state| app_init_stage_set(state, stage));
+ log_init_stage(stage);
+ },
+ |loaded, total| {
+ init_state.update(|state| {
+ app_init_progress_add(state, loaded);
+ match total {
+ Some(value) => app_init_total_add(state, value),
+ None => app_init_total_unknown(state),
+ }
+ });
+ },
+ )
+ .await;
+ if let Err(err) = assets_result {
+ let init_err = RadrootsAppInitError::Assets(err);
+ let _ = app_log_error_emit(&init_err);
+ init_error.set(Some(init_err));
+ let stage = RadrootsAppInitStage::Error;
+ init_state.update(|state| app_init_stage_set(state, stage));
+ log_init_stage(stage);
+ return;
+ }
+ let stage = RadrootsAppInitStage::Storage;
+ init_state.update(|state| app_init_stage_set(state, stage));
+ log_init_stage(stage);
+ }
+ match app_init_backends(config).await {
+ Ok(value) => {
+ let _ = app_log_buffer_flush_critical(
+ &value.datastore,
+ &value.config.datastore.key_maps,
+ )
+ .await;
+ backends.set(Some(value));
+ app_init_mark_completed();
+ let stage = RadrootsAppInitStage::Ready;
+ init_state.update(|state| app_init_stage_set(state, stage));
+ log_init_stage(stage);
+ }
+ Err(err) => {
+ let _ = app_log_error_emit(&err);
+ init_error.set(Some(err));
+ let stage = RadrootsAppInitStage::Error;
+ init_state.update(|state| app_init_stage_set(state, stage));
+ log_init_stage(stage);
+ }
+ }
+ })
+ });
view! {
<Router>
<nav style="display:flex;gap:12px;margin-bottom:12px;">
