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fix(write): address review feedback - backfill race, load errors, nav delay

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This commit is contained in:
xfy 2026-06-05 17:51:46 +08:00
parent 2ecdc09138
commit 4805f915c7
1 changed files with 26 additions and 20 deletions
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46
src/pages/admin/write.rs
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@ -35,13 +35,22 @@ fn write_editor(post_id: Option<i32>) -> Element {
let mut error = use_signal(|| None::<String>);
let mut success = use_signal(|| false);
let mut editor_content_set = use_signal(|| false);
let mut has_backfilled = use_signal(|| false);
let mut load_error = use_signal(|| None::<String>);
// 编辑模式：加载文章数据
let post_res = use_resource(move || async move {
if let Some(id) = post_id {
match get_post_by_id(id).await {
Ok(SinglePostResponse { post }) => post,
Err(_) => None,
Ok(SinglePostResponse { post: Some(post) }) => Some(post),
Ok(SinglePostResponse { post: None }) => {
load_error.set(Some("文章不存在".to_string()));
None
}
Err(e) => {
load_error.set(Some(format!("加载失败: {}", e)));
None
}
}
} else {
None
@ -50,19 +59,18 @@ fn write_editor(post_id: Option<i32>) -> Element {
// 数据回填 effect
use_effect(move || {
if !is_edit {
if !is_edit || has_backfilled() {
return;
}
if let Some(Some(post)) = post_res.read().as_ref() {
if title().is_empty() {
title.set(post.title.clone());
summary.set(post.summary.clone().unwrap_or_default());
slug.set(post.slug.clone());
tags.set(post.tags.join(", "));
cover_image.set(post.cover_image.clone().unwrap_or_default());
status.set(post.status.as_str().to_string());
content.set(post.content_md.clone());
}
has_backfilled.set(true);
title.set(post.title.clone());
summary.set(post.summary.clone().unwrap_or_default());
slug.set(post.slug.clone());
tags.set(post.tags.join(", "));
cover_image.set(post.cover_image.clone().unwrap_or_default());
status.set(post.status.as_str().to_string());
content.set(post.content_md.clone());
}
});
@ -245,10 +253,6 @@ fn write_editor(post_id: Option<i32>) -> Element {
Ok(CreatePostResponse { success: true, .. }) => {
saving.set(false);
success.set(true);
#[cfg(target_arch = "wasm32")]
{
let _ = js_sys::eval("new Promise(r => setTimeout(r, 800))");
}
let _ = dioxus::router::navigator().push(Route::Posts {});
}
Ok(CreatePostResponse { success: false, message, .. }) => {
@ -278,10 +282,6 @@ fn write_editor(post_id: Option<i32>) -> Element {
Ok(CreatePostResponse { success: true, .. }) => {
saving.set(false);
success.set(true);
#[cfg(target_arch = "wasm32")]
{
let _ = js_sys::eval("new Promise(r => setTimeout(r, 800))");
}
let _ = dioxus::router::navigator().push(Route::Admin {});
}
Ok(CreatePostResponse { success: false, message, .. }) => {
@ -367,6 +367,12 @@ fn write_editor(post_id: Option<i32>) -> Element {
id: "tiptap-editor",
}
if let Some(err) = load_error() {
div { class: "px-4 py-3 bg-red-50 dark:bg-red-900/20 text-red-600 dark:text-red-400 rounded-xl text-sm border border-red-100 dark:border-red-900/30",
"{err}"
}
}
if let Some(err) = error() {
div { class: "px-4 py-3 bg-red-50 dark:bg-red-900/20 text-red-600 dark:text-red-400 rounded-xl text-sm border border-red-100 dark:border-red-900/30",
"{err}"