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feat: pr file tree item switching

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This commit is contained in:
Kenneth
2026-05-28 22:28:59 +01:00
parent 75c3b73665
commit 101b144f53
6 changed files with 201 additions and 109 deletions
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152
src/screen/dashboard/pull_request_diff_view.rs
View File

@@ -1,69 +1,42 @@
use std::sync::Arc;
use gpui::{AppContext, IntoElement, div};
use crate::{
api, app,
component::{
diff_view::{DiffViewContent, DiffViewState, diff_view},
text::text,
},
api::{self},
app,
component::diff_view::{DiffViewContent, DiffViewState, diff_view},
query::{self, QueryStatus, read_query, use_query, watch_query},
screen::dashboard::pull_request_file_tree::{self, PullRequestFileTree},
util::{self},
util,
};
use gpui::{AppContext, ParentElement, Styled, div};
pub(crate) struct PullRequestDiffView {
selected_file_path: Option<Arc<str>>,
pr_query: query::Entity<api::issues::FetchPullRequest>,
file_tree_query: query::Entity<api::issues::FetchPullRequestFileTree>,
content_diff_query: Option<query::Entity<api::repo::FetchFileDiff>>,
diff_view_state: DiffViewState,
diff_view_content: Option<DiffViewContent>,
file_tree: gpui::Entity<PullRequestFileTree>,
}
pub(crate) fn new(
pr_id: api::issues::Id,
cx: &mut gpui::Context<PullRequestDiffView>,
) -> PullRequestDiffView {
let mut view = PullRequestDiffView {
selected_file_path: None,
pr_query: use_query(api::issues::FetchPullRequest { id: pr_id.clone() }, cx),
file_tree_query: use_query(
api::issues::FetchPullRequestFileTree {
id: pr_id.clone(),
first: 100,
},
cx,
),
content_diff_query: None,
diff_view_state: DiffViewState::new(),
diff_view_content: None,
file_tree: cx.new(|cx| pull_request_file_tree::new(pr_id, cx)),
};
view.on_create(cx);
view
current_file_path: Option<Arc<str>>,
}
impl PullRequestDiffView {
fn on_create(&mut self, cx: &mut gpui::Context<Self>) {
_ = cx
.observe(&self.pr_query, |this, _, cx| {
this.start_content_queries(cx);
})
.detach();
pub(crate) fn new(pr_id: api::issues::Id, cx: &mut gpui::Context<Self>) -> Self {
let mut s = Self {
pr_query: use_query(api::issues::FetchPullRequest { id: pr_id }, cx),
content_diff_query: None,
diff_view_state: DiffViewState::new(),
diff_view_content: None,
current_file_path: None,
};
s.on_create(cx);
s
}
_ = cx
.observe(&self.file_tree_query, |this, _, cx| {
this.start_content_queries(cx);
})
.detach();
// if pr is already loaded, start content queries
pub(crate) fn show_diff_for_file(
&mut self,
file_path: &Arc<str>,
cx: &mut gpui::Context<Self>,
) {
self.current_file_path = Some(Arc::clone(file_path));
self.start_content_queries(cx);
}
@@ -71,14 +44,7 @@ impl PullRequestDiffView {
if self.content_diff_query.is_some() {
return;
}
if self.selected_file_path.is_none()
&& let QueryStatus::Loaded(files) = read_query(&self.file_tree_query, cx)
{
self.selected_file_path = files.first().map(|file| Arc::clone(&file.path));
}
let Some(selected_file_path) = self.selected_file_path.as_deref() else {
let Some(selected_file_path) = self.current_file_path.as_deref() else {
return;
};
@@ -115,6 +81,14 @@ impl PullRequestDiffView {
self.content_diff_query = Some(content_diff_query);
}
fn on_create(&mut self, cx: &mut gpui::Context<Self>) {
_ = cx
.observe(&self.pr_query, |this, _, cx| {
this.start_content_queries(cx);
})
.detach();
}
fn sync_content_diff_query(
&mut self,
query: &query::Entity<api::repo::FetchFileDiff>,
@@ -122,8 +96,8 @@ impl PullRequestDiffView {
) {
if let Some(diff) = {
match read_query(query, cx) {
| QueryStatus::Loaded(diff) => Some(Arc::clone(diff)),
| _ => None,
| QueryStatus::Loaded(diff) => Some(Arc::clone(diff)),
| _ => None,
}
} {
self.load_diff_view(diff, cx);
@@ -145,7 +119,7 @@ impl PullRequestDiffView {
let theme_syntax = theme.syntax;
if let Some(path) = &self.selected_file_path {
if let Some(path) = &self.current_file_path {
let path = Arc::clone(&path);
let file_type = util::file::file_type_from_path(&path);
@@ -158,16 +132,16 @@ impl PullRequestDiffView {
_ = cx
.spawn(async move |weak, cx| match tokio::join!(t1, t2) {
| (Some(old_side_highlights), Some(new_side_highlights)) => {
_ = weak.update(cx, |this, cx| {
this.diff_view_state
.set_old_side_highlights(old_side_highlights);
this.diff_view_state
.set_new_side_highlights(new_side_highlights);
cx.notify();
});
}
| _ => {}
| (Some(old_side_highlights), Some(new_side_highlights)) => {
_ = weak.update(cx, |this, cx| {
this.diff_view_state
.set_old_side_highlights(old_side_highlights);
this.diff_view_state
.set_new_side_highlights(new_side_highlights);
cx.notify();
});
}
| _ => {}
})
.detach();
}
@@ -178,42 +152,20 @@ impl gpui::Render for PullRequestDiffView {
fn render(
&mut self,
_window: &mut gpui::Window,
cx: &mut gpui::Context<Self>,
cx: &mut gpui::prelude::Context<Self>,
) -> impl gpui::IntoElement {
let theme = app::current_theme(cx);
let content_diff = self
.content_diff_query
.as_ref()
.map(|q| read_query(q, cx))
.unwrap_or(QueryStatus::Loading);
match content_diff {
| QueryStatus::Err(_) | QueryStatus::Loading => div()
.size_full()
.bg(theme.colors.surface)
.p_4()
.child(text("asd")),
match (content_diff, &self.diff_view_content) {
| (QueryStatus::Loaded(_), Some(content)) => {
diff_view(self.diff_view_state.clone(), content.clone()).into_any_element()
}
| QueryStatus::Loaded(_) => match &self.diff_view_content {
| Some(content) => div()
.size_full()
.flex()
.flex_row()
.child(
div()
.flex()
.w_80()
.h_full()
.bg(theme.colors.surface_chrome)
.border_r_1()
.border_color(theme.colors.border_muted)
.p_1()
.child(self.file_tree.clone()),
)
.child(diff_view(self.diff_view_state.clone(), content.clone())),
| None => div(),
},
| (_, _) => div().into_any_element(),
}
}
}