Switching all server function calls.

Now server function calls use, use_server_future. It seems to be working
now, unlike in 0.6.3
This commit is contained in:
2025-10-09 23:49:35 -04:00
parent 3fe3d874ca
commit bca3e9f939
3 changed files with 8 additions and 23 deletions

2
Cargo.lock generated
View File

@ -297,7 +297,7 @@ dependencies = [
[[package]]
name = "bard"
version = "0.3.7"
version = "0.3.9"
dependencies = [
"dioxus",
"tavern",

View File

@ -1,6 +1,6 @@
[package]
name = "bard"
version = "0.3.8"
version = "0.3.9"
edition = "2024"
description = "Dioxus components that will display a Tavern blogging system Blog."
repository = "/CyberMages/tavern"

View File

@ -15,12 +15,12 @@ pub fn BlogItem(title: String, slug: String, author: String, summary: String,
tags: Vec<String>)
-> Element
{
let author_future = use_resource(move ||
let author_future = use_server_future(move ||
{
let handle: String = author.clone();
async move { get_author(handle).await }
});
})?;
rsx!
{
@ -80,13 +80,13 @@ pub fn BlogList(tags: Signal<HashSet<String>>, children: Element) -> Element
// Retrieve the provided settings from context.
let settings = use_context::<BardSettings>();
let list = use_resource(move ||
let list = use_server_future(move ||
{
let tags = tags();
let categories: Vec<String> = tags.iter().cloned().collect();
async move { get_blog_list(categories).await }
});
})?;
rsx!
{
@ -199,27 +199,12 @@ pub fn ToggleTag(tag: String, toggled_tags: Signal<HashSet<String>>) -> Element
}
// Using use_resource instead of use_server_future for URL-dependent tag selection
//
// While use_server_future should theoretically be reactive when reading signals in the
// closure (per Dioxus docs), in practice it doesn't reliably re-run when the url_tag
// signal changes, especially during direct URL navigation (typing URLs in browser).
//
// use_resource provides more reliable reactivity for this use case because:
// 1. It explicitly depends on url_tag and consistently re-runs when it changes
// 2. It handles both async data fetching AND selection logic in a single atomic operation
// 3. It works consistently across all navigation methods (links, direct URLs, etc.)
// 4. It avoids timing coordination issues between separate hooks
//
// This approach combines fetching available tags from the server with determining
// which tags should be selected based on the current URL, returning both pieces
// of data together for clean state management.
#[component]
pub fn TagSelector(url_tag: ReadSignal<String>,
toggled_tags: Signal<HashSet<String>>) -> Element
{
// Use use_resource to handle both fetching tags AND initializing selection
let tags_and_selection = use_resource(move ||
let tags_and_selection = use_server_future(move ||
{
let current_url = url_tag();
@ -257,7 +242,7 @@ pub fn TagSelector(url_tag: ReadSignal<String>,
}
}
}
});
})?;
// Separate effect to update toggled_tags when resource completes
// This separates reading the resource from writing to toggled_tags