Add updates settings surface

crates/ely_app/src/shell/internal_pages.rs

@@ -28,6 +28,7 @@ mod spaces;
 mod sync;
 mod tab_context;
 mod task_manager;
+mod updates;
 
 use ely_browser_core::BrowserSnapshot;
 use ely_design_system::{colors, spacing};
@@ -88,6 +89,7 @@ impl ElyShell {
             "ely://settings/plugins" => self.render_plugins_page(snapshot, cx),
             "ely://settings/profiles" => self.render_profiles_page(snapshot, cx),
             "ely://settings/sync" => self.render_sync_page(snapshot, cx),
+            "ely://settings/updates" => self.render_updates_page(snapshot),
             "ely://sync/status" => self.render_sync_page(snapshot, cx),
             url if super::web_surface::is_external_web_url(url) => {
                 self.render_external_web_canvas(tab, cx)

crates/ely_app/src/shell/internal_pages/settings.rs

@@ -84,6 +84,12 @@ const SETTINGS_ROUTES: &[SettingsRoute] = &[
         detail: "Local sync state and object scope.",
         route: "ely://settings/sync",
     },
+    SettingsRoute {
+        icon: IconName::LoaderCircle,
+        title: "Updates",
+        detail: "Build identity and Elydora release manifest contract.",
+        route: "ely://settings/updates",
+    },
     SettingsRoute {
         icon: IconName::Asterisk,
         title: "Plugins",

crates/ely_app/src/shell/internal_pages/updates.rs

@@ -0,0 +1,215 @@
+use std::env;
+
+use ely_browser_core::BrowserSnapshot;
+use ely_design_system::colors;
+use gpui::{AnyElement, IntoElement, ParentElement, Styled, div, px, rgb};
+use gpui_component::{IconName, StyledExt, scroll::ScrollableElement};
+
+use super::{ElyShell, render_canvas_surface};
+
+const APP_VERSION: &str = env!("CARGO_PKG_VERSION");
+const BUILD_REVISION: &str = env!("ELY_BUILD_REVISION");
+const RELEASE_MANIFEST_PATH: &str = "/api/releases/manifest";
+const RELEASE_SIGNATURE_PATH: &str = "/api/releases/signature";
+const RELEASE_MANIFEST_CACHE: &str = "release_manifest_cache";
+const RELEASE_INTEGRITY: &str = "SHA-256 + Ed25519";
+
+impl ElyShell {
+    pub(super) fn render_updates_page(&mut self, snapshot: &BrowserSnapshot) -> AnyElement {
+        render_canvas_surface(
+            div()
+                .size_full()
+                .p_8()
+                .flex()
+                .flex_col()
+                .gap_5()
+                .child(render_updates_header(snapshot))
+                .child(render_updates_summary())
+                .child(render_update_contract_rows()),
+        )
+    }
+}
+
+fn render_updates_header(snapshot: &BrowserSnapshot) -> AnyElement {
+    div()
+        .flex()
+        .items_end()
+        .justify_between()
+        .gap_4()
+        .child(
+            div()
+                .min_w_0()
+                .flex()
+                .flex_col()
+                .gap_2()
+                .child(div().text_size(px(26.0)).text_color(rgb(colors::INK)).child("Updates"))
+                .child(
+                    div()
+                        .text_sm()
+                        .truncate()
+                        .text_color(rgb(colors::MUTED))
+                        .child(format!("Profile: {}", snapshot.active_profile_name)),
+                ),
+        )
+        .child(
+            div()
+                .flex()
+                .items_center()
+                .gap_2()
+                .text_xs()
+                .font_semibold()
+                .text_color(rgb(colors::MUTED))
+                .child(IconName::LoaderCircle)
+                .child(format!("Build {BUILD_REVISION}")),
+        )
+        .into_any_element()
+}
+
+fn render_updates_summary() -> AnyElement {
+    div()
+        .rounded_md()
+        .border_1()
+        .border_color(rgb(colors::HAIRLINE))
+        .bg(rgb(colors::CANVAS_SOFT))
+        .px_4()
+        .py_3()
+        .flex()
+        .items_center()
+        .justify_between()
+        .gap_4()
+        .child(
+            div()
+                .min_w_0()
+                .flex()
+                .items_center()
+                .gap_3()
+                .child(div().text_color(rgb(colors::PRIMARY)).child(IconName::LoaderCircle))
+                .child(
+                    div()
+                        .min_w_0()
+                        .flex()
+                        .flex_col()
+                        .gap_1()
+                        .child(
+                            div()
+                                .text_sm()
+                                .font_semibold()
+                                .text_color(rgb(colors::INK))
+                                .child("Release Manifest Contract"),
+                        )
+                        .child(div().text_xs().truncate().text_color(rgb(colors::MUTED)).child(
+                            format!(
+                                "{} target through Elydora Cloud release APIs",
+                                release_target()
+                            ),
+                        )),
+                ),
+        )
+        .child(div().text_xs().font_semibold().text_color(rgb(colors::SUCCESS)).child(APP_VERSION))
+        .into_any_element()
+}
+
+fn render_update_contract_rows() -> AnyElement {
+    div()
+        .flex_1()
+        .min_h_0()
+        .flex()
+        .flex_col()
+        .overflow_y_scrollbar()
+        .border_t_1()
+        .border_color(rgb(colors::HAIRLINE))
+        .child(update_row(IconName::Info, "Current Version", APP_VERSION, "Cargo package version"))
+        .child(update_row(IconName::GitHub, "Build Revision", BUILD_REVISION, "Git revision"))
+        .child(update_row(
+            IconName::Globe,
+            "Release Target",
+            release_target(),
+            "Platform and architecture",
+        ))
+        .child(update_row(
+            IconName::File,
+            "Manifest API",
+            RELEASE_MANIFEST_PATH,
+            format!("KV namespace: {RELEASE_MANIFEST_CACHE}"),
+        ))
+        .child(update_row(
+            IconName::File,
+            "Signature API",
+            signature_query_path(),
+            "Targeted release signature document",
+        ))
+        .child(update_row(
+            IconName::CircleCheck,
+            "Artifact Integrity",
+            RELEASE_INTEGRITY,
+            "Release manifest requires package hash and signature",
+        ))
+        .into_any_element()
+}
+
+fn update_row(
+    icon: IconName,
+    label: &'static str,
+    value: impl Into<String>,
+    detail: impl Into<String>,
+) -> AnyElement {
+    let value = value.into();
+    let detail = detail.into();
+
+    div()
+        .py_3()
+        .border_b_1()
+        .border_color(rgb(colors::HAIRLINE))
+        .flex()
+        .items_center()
+        .justify_between()
+        .gap_4()
+        .child(
+            div()
+                .min_w_0()
+                .flex()
+                .items_center()
+                .gap_3()
+                .child(div().text_color(rgb(colors::MUTED_SOFT)).child(icon))
+                .child(
+                    div()
+                        .min_w_0()
+                        .flex()
+                        .flex_col()
+                        .gap_1()
+                        .child(
+                            div()
+                                .text_sm()
+                                .font_semibold()
+                                .truncate()
+                                .text_color(rgb(colors::INK))
+                                .child(label),
+                        )
+                        .child(
+                            div().text_xs().truncate().text_color(rgb(colors::MUTED)).child(detail),
+                        ),
+                ),
+        )
+        .child(
+            div()
+                .max_w(px(360.0))
+                .truncate()
+                .text_sm()
+                .font_semibold()
+                .text_color(rgb(colors::INK))
+                .child(value),
+        )
+        .into_any_element()
+}
+
+fn release_target() -> String {
+    format!("{} / {}", env::consts::OS, env::consts::ARCH)
+}
+
+fn signature_query_path() -> String {
+    format!(
+        "{RELEASE_SIGNATURE_PATH}?platform={}&architecture={}&version={APP_VERSION}",
+        env::consts::OS,
+        env::consts::ARCH
+    )
+}

crates/ely_browser_core/src/navigation.rs

@@ -41,6 +41,7 @@ fn internal_page_title(url: &str) -> Option<&'static str> {
         "ely://settings/plugins" => Some("Plugin Settings"),
         "ely://settings/profiles" => Some("Profile Settings"),
         "ely://settings/sync" => Some("Sync Settings"),
+        "ely://settings/updates" => Some("Update Settings"),
         "ely://sync/status" => Some("Sync Status"),
         _ => None,
     }
@@ -259,6 +260,9 @@ fn settings_page_route(query: &str) -> Option<&'static str> {
             Some("ely://settings/shortcuts")
         }
         "sync" | "sync settings" => Some("ely://settings/sync"),
+        "update" | "updates" | "auto update" | "auto updates" | "release" | "releases" => {
+            Some("ely://settings/updates")
+        }
         "profile" | "profiles" | "profile settings" | "profiles settings" => {
             Some("ely://settings/profiles")
         }

crates/ely_browser_core/tests/settings_routes.rs

@@ -191,3 +191,24 @@ fn settings_scoped_search_opens_site_permissions_page() -> Result<(), Box<dyn Er
     assert_eq!(core.snapshot()?.command_query, "");
     Ok(())
 }
+
+#[test]
+fn settings_scoped_search_opens_updates_page() -> Result<(), Box<dyn Error>> {
+    let mut core = BrowserCore::new(InitialBrowserConfig::ely_defaults()?)?;
+
+    core.set_command_query("@settings updates");
+    let intent = core.submit_command()?;
+    let active_tab = core.active_tab()?;
+
+    assert_eq!(
+        intent,
+        Some(CommandIntent::ScopedSearch {
+            scope: CommandScope::Settings,
+            query: "updates".to_string(),
+        })
+    );
+    assert_eq!(active_tab.title(), "Update Settings");
+    assert_eq!(active_tab.url().as_str(), "ely://settings/updates");
+    assert_eq!(core.snapshot()?.command_query, "");
+    Ok(())
+}