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Add more trace messages to the RouterService code

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I was trying to debug some issues with my routes and this additional tracing
was quite helpful.
This commit is contained in:
Dave Rolsky 2022-01-08 13:55:13 -06:00
parent d367e0f89f
commit 3a5b417ad1
2 changed files with 16 additions and 2 deletions
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1
packages/router/src/components/route.rs
View file

@ -30,6 +30,7 @@ pub fn Route<'a>(cx: Scope<'a, RouteProps<'a>>) -> Element {
Some(ctx) => ctx.total_route.to_string(),
None => cx.props.to.to_string(),
};
log::trace!("total route for {} is {}", cx.props.to, total_route);
// provide our route context
let route_context = cx.provide_context(RouteContext {

17
packages/router/src/service.rs
View file

@ -46,8 +46,8 @@ impl RouterService {
let listener = history.listen(move || {
_root_found.set(false);
// checking if the route is valid is cheap, so we do it
for (slot, _) in _slots.borrow_mut().iter().rev() {
log::trace!("regenerating slot {:?}", slot);
for (slot, root) in _slots.borrow_mut().iter().rev() {
log::trace!("regenerating slot {:?} for root '{}'", slot, root);
regen(*slot);
}
});
@ -68,20 +68,25 @@ impl RouterService {
}
pub fn push_route(&self, route: &str) {
log::trace!("Pushing route: {}", route);
self.history.borrow_mut().push(route);
}
pub fn register_total_route(&self, route: String, scope: ScopeId, fallback: bool) {
log::trace!("Registered route '{}' with scope id {:?}", route, scope);
self.slots.borrow_mut().push((scope, route));
}
pub fn should_render(&self, scope: ScopeId) -> bool {
log::trace!("Should render scope id {:?}?", scope);
if self.root_found.get() {
log::trace!(" no - because root_found is true");
return false;
}
let location = self.history.borrow().location();
let path = location.path();
log::trace!(" current path is '{}'", path);
let roots = self.slots.borrow();
@ -90,14 +95,22 @@ impl RouterService {
// fallback logic
match root {
Some((_id, route)) => {
log::trace!(
" matched given scope id {:?} with route root '{}'",
scope,
route,
);
if route == path {
log::trace!(" and it matches the current path '{}'", path);
self.root_found.set(true);
true
} else {
if route == "" {
log::trace!(" and the route is the root, so we will use that without a better match");
self.root_found.set(true);
true
} else {
log::trace!(" and the route '{}' is not the root nor does it match the current path", route);
false
}
}