feat: add last-modified date to all GET responses

feat: add last-version tag to PageInfoModal
fix: set icon size to 48px

.gitignore

@@ -1 +1,3 @@
 /target
+*.snap.new
+*.pending-snap

src/api.rs

@@ -63,6 +63,8 @@ pub enum ApiError {
     InvalidArchiveType,
     #[error("invalid color")]
     InvalidColor,
+    #[error("join error: {0}")]
+    TokioJoin(#[from] tokio::task::JoinError),
 }
 
 impl ResponseError for ApiError {
@@ -73,6 +75,7 @@ impl ResponseError for ApiError {
             | ApiError::InvalidArchiveType
             | ApiError::InvalidColor => StatusCode::BAD_REQUEST,
             ApiError::NoAccess => StatusCode::FORBIDDEN,
+            ApiError::TokioJoin(_) => StatusCode::INTERNAL_SERVER_ERROR,
         }
     }
 }
@@ -99,11 +102,17 @@ impl TalonApi {
         &self,
         talon: Data<&Talon>,
         subdomain: Path<String>,
-    ) -> Result<Json<Website>> {
+    ) -> Result<Response<Json<Website>>> {
         talon
             .db
             .get_website(&subdomain)
-            .map(|w| Json(Website::from((subdomain.0, w))))
+            .map(|website| {
+                let modified = website.updated_at();
+                Response::new(Json(Website::from((subdomain.0, website)))).header(
+                    header::LAST_MODIFIED,
+                    httpdate::fmt_http_date(modified.into()),
+                )
+            })
             .map_err(Error::from)
     }
 
@@ -163,9 +172,14 @@ impl TalonApi {
     ) -> Result<()> {
         auth.check_subdomain(&subdomain, Access::Modify)?;
 
-        talon
+        let t2 = talon.clone();
-            .icons
+        let sd = subdomain.clone();
-            .insert_icon(Cursor::new(data.as_slice()), &subdomain)?;
+        tokio::task::spawn_blocking(move || {
+            t2.icons.insert_icon(Cursor::new(data.as_slice()), &sd)
+        })
+        .await
+        .map_err(ApiError::from)??;
+
         talon.db.update_website(
             &subdomain,
             db::model::WebsiteUpdate {
@@ -252,7 +266,8 @@ impl TalonApi {
         /// Mimimum visibility of the websites
         #[oai(default)]
         visibility: Query<Visibility>,
-    ) -> Result<Json<Vec<Website>>> {
+    ) -> Result<Response<Json<Vec<Website>>>> {
+        let modified = talon.db.websites_last_update()?;
         talon
             .db
             .get_websites()
@@ -270,7 +285,10 @@ impl TalonApi {
                 Err(_) => true,
             })
             .collect::<Result<Vec<_>, _>>()
-            .map(Json)
+            .map(|data| {
+                Response::new(Json(data))
+                    .header(header::LAST_MODIFIED, httpdate::fmt_http_date(modified))
+            })
             .map_err(Error::from)
     }
 
@@ -280,14 +298,19 @@ impl TalonApi {
         &self,
         talon: Data<&Talon>,
         subdomain: Path<String>,
-    ) -> Result<Json<Vec<Version>>> {
+    ) -> Result<Response<Json<Vec<Version>>>> {
-        talon.db.website_exists(&subdomain)?;
+        let website = talon.db.get_website(&subdomain)?;
         talon
             .db
             .get_website_versions(&subdomain)
             .map(|r| r.map(Version::from))
             .collect::<Result<Vec<_>, _>>()
-            .map(Json)
+            .map(|data| {
+                Response::new(Json(data)).header(
+                    header::LAST_MODIFIED,
+                    httpdate::fmt_http_date(website.updated_at().into()),
+                )
+            })
             .map_err(Error::from)
     }
 
@@ -298,11 +321,17 @@ impl TalonApi {
         talon: Data<&Talon>,
         subdomain: Path<String>,
         version: Path<u32>,
-    ) -> Result<Json<Version>> {
+    ) -> Result<Response<Json<Version>>> {
         talon
             .db
             .get_version(&subdomain, *version)
-            .map(|v| Json(Version::from((*version, v))))
+            .map(|v| {
+                let create_date = v.created_at;
+                Response::new(Json(Version::from((*version, v)))).header(
+                    header::LAST_MODIFIED,
+                    httpdate::fmt_http_date(create_date.into()),
+                )
+            })
             .map_err(Error::from)
     }
 
@@ -313,14 +342,19 @@ impl TalonApi {
         talon: Data<&Talon>,
         subdomain: Path<String>,
         version: Path<u32>,
-    ) -> Result<Json<Vec<VersionFile>>> {
+    ) -> Result<Response<Json<Vec<VersionFile>>>> {
-        talon.db.version_exists(&subdomain, *version)?;
+        let v = talon.db.get_version(&subdomain, *version)?;
         talon
             .db
             .get_version_files(&subdomain, *version)
             .map(|r| r.map(VersionFile::from))
             .collect::<Result<Vec<_>, _>>()
-            .map(Json)
+            .map(|r| {
+                Response::new(Json(r)).header(
+                    header::LAST_MODIFIED,
+                    httpdate::fmt_http_date(v.created_at.into()),
+                )
+            })
             .map_err(Error::from)
     }
 
@@ -380,15 +414,21 @@ impl TalonApi {
 
         // Try to store the uploaded website
         // If this fails, the new version needs to be deleted
-        let try_insert = || {
+        fn try_insert(
+            talon: &Talon,
+            data: Binary<Vec<u8>>,
+            subdomain: &str,
+            version: u32,
+            fallback: Option<String>,
+        ) -> Result<()> {
             if data.starts_with(&hex!("1f8b")) {
                 talon
                     .storage
-                    .insert_tgz_archive(data.as_slice(), &subdomain, version)?;
+                    .insert_tgz_archive(data.as_slice(), subdomain, version)?;
             } else if data.starts_with(&hex!("504b0304")) {
                 talon.storage.insert_zip_archive(
                     Cursor::new(data.as_slice()),
-                    &subdomain,
+                    subdomain,
                     version,
                 )?;
             } else {
@@ -396,20 +436,26 @@ impl TalonApi {
             }
 
             // Validata fallback path
-            if let Some(fallback) = &fallback.0 {
+            if let Some(fallback) = &fallback {
                 if let Err(e) =
                     talon
                         .storage
-                        .get_file(&subdomain, version, fallback, &Default::default())
+                        .get_file(subdomain, version, fallback, &Default::default())
                 {
                     return Err(Error::from(ApiError::InvalidFallback(e.to_string())));
                 }
             }
             Ok(())
-        };
+        }
 
-        match try_insert() {
+        let t2 = talon.clone();
-            Ok(()) => {
+        let sd = subdomain.clone();
+
+        match tokio::task::spawn_blocking(move || try_insert(&t2, data, &sd, version, fallback.0))
+            .await
+            .map_err(|e| Error::from(ApiError::from(e)))
+        {
+            Ok(Ok(())) => {
                 talon.db.update_website(
                     &subdomain,
                     db::model::WebsiteUpdate {
@@ -419,7 +465,7 @@ impl TalonApi {
                 )?;
                 Ok(())
             }
-            Err(e) => {
+            Err(e) | Ok(Err(e)) => {
                 // Remove the bad version and decrement the id counter
                 let _ = talon.db.delete_version(&subdomain, version, false);
                 let _ = talon.db.decrement_vid(&subdomain, version);

src/db/mod.rs

@@ -208,6 +208,7 @@ impl Db {
                         w.source_url = website.source_url.unwrap_or(w.source_url);
                         w.source_icon = website.source_icon.unwrap_or(w.source_icon);
                         w.has_icon = website.has_icon.unwrap_or(w.has_icon);
+                        w.updated_at = Some(OffsetDateTime::now_utc());
 
                         rmp_serde::to_vec(&w).ok()
                     }

src/db/model.rs

@@ -29,13 +29,19 @@ pub struct Website {
     /// Does the website have an icon?
     #[serde(default)]
     pub has_icon: bool,
+    /// Website update date
+    #[serde(default)]
+    pub updated_at: Option<OffsetDateTime>,
 }
 
 impl Default for Website {
     fn default() -> Self {
+        let created_at = OffsetDateTime::now_utc();
+
         Self {
             name: Default::default(),
-            created_at: OffsetDateTime::now_utc(),
+            created_at,
+            updated_at: Some(created_at),
             latest_version: Default::default(),
             color: Default::default(),
             visibility: Default::default(),
@@ -47,6 +53,12 @@ impl Default for Website {
     }
 }
 
+impl Website {
+    pub fn updated_at(&self) -> OffsetDateTime {
+        self.updated_at.unwrap_or(self.created_at)
+    }
+}
+
 /// Update a website in the database with the contained values
 ///
 /// Values set to `None` remain unchanged.

src/icons.rs

@@ -37,7 +37,7 @@ impl ResponseError for ImagesError {
     }
 }
 
-const IMAGE_SIZE: u32 = 32;
+const IMAGE_SIZE: u32 = 48;
 const MAX_IMAGE_SIZE: u32 = 4000;
 
 type Result<T> = std::result::Result<T, ImagesError>;

tests/fixtures/mod.rs

@@ -75,6 +75,7 @@ fn insert_websites(db: &Db) {
         &Website {
             name: "ThetaDev".to_owned(),
             created_at: datetime!(2023-02-18 16:30 +0),
+            updated_at: Some(datetime!(2023-02-18 16:30 +0)),
             latest_version: Some(2),
             color: Some(2068974),
             visibility: talon::model::Visibility::Featured,
@@ -87,6 +88,7 @@ fn insert_websites(db: &Db) {
         &Website {
             name: "Spotify-Gender-Ex".to_owned(),
             created_at: datetime!(2023-02-18 16:30 +0),
+            updated_at: Some(datetime!(2023-02-18 16:30 +0)),
             latest_version: Some(1),
             color: Some(1947988),
             visibility: talon::model::Visibility::Featured,
@@ -101,6 +103,7 @@ fn insert_websites(db: &Db) {
         &Website {
             name: "RustyPipe".to_owned(),
             created_at: datetime!(2023-02-20 18:30 +0),
+            updated_at: Some(datetime!(2023-02-20 18:30 +0)),
             latest_version: Some(1),
             color: Some(7943647),
             visibility: talon::model::Visibility::Featured,
@@ -115,6 +118,7 @@ fn insert_websites(db: &Db) {
         &Website {
             name: "SvelteKit SPA".to_owned(),
             created_at: datetime!(2023-03-03 22:00 +0),
+            updated_at: Some(datetime!(2023-03-03 22:00 +0)),
             latest_version: Some(1),
             color: Some(16727552),
             visibility: talon::model::Visibility::Hidden,

tests/snapshots/tests__database__delete_website.snap

@@ -2,9 +2,9 @@
 source: tests/tests.rs
 expression: data
 ---
-{"type":"website","key":"rustypipe","value":{"name":"RustyPipe","created_at":[2023,51,18,30,0,0,0,0,0],"latest_version":1,"color":7943647,"visibility":"featured","source_url":"https://code.thetadev.de/ThetaDev/rustypipe","source_icon":"gitea","vid_count":1,"has_icon":false}}
+{"type":"website","key":"rustypipe","value":{"name":"RustyPipe","created_at":[2023,51,18,30,0,0,0,0,0],"latest_version":1,"color":7943647,"visibility":"featured","source_url":"https://code.thetadev.de/ThetaDev/rustypipe","source_icon":"gitea","vid_count":1,"has_icon":false,"updated_at":[2023,51,18,30,0,0,0,0,0]}}
-{"type":"website","key":"spa","value":{"name":"SvelteKit SPA","created_at":[2023,62,22,0,0,0,0,0,0],"latest_version":1,"color":16727552,"visibility":"hidden","source_url":null,"source_icon":null,"vid_count":1,"has_icon":false}}
+{"type":"website","key":"spa","value":{"name":"SvelteKit SPA","created_at":[2023,62,22,0,0,0,0,0,0],"latest_version":1,"color":16727552,"visibility":"hidden","source_url":null,"source_icon":null,"vid_count":1,"has_icon":false,"updated_at":[2023,62,22,0,0,0,0,0,0]}}
-{"type":"website","key":"spotify-gender-ex","value":{"name":"Spotify-Gender-Ex","created_at":[2023,49,16,30,0,0,0,0,0],"latest_version":1,"color":1947988,"visibility":"featured","source_url":"https://github.com/Theta-Dev/Spotify-Gender-Ex","source_icon":"github","vid_count":1,"has_icon":false}}
+{"type":"website","key":"spotify-gender-ex","value":{"name":"Spotify-Gender-Ex","created_at":[2023,49,16,30,0,0,0,0,0],"latest_version":1,"color":1947988,"visibility":"featured","source_url":"https://github.com/Theta-Dev/Spotify-Gender-Ex","source_icon":"github","vid_count":1,"has_icon":false,"updated_at":[2023,49,16,30,0,0,0,0,0]}}
 {"type":"version","key":"rustypipe:1","value":{"created_at":[2023,51,18,30,0,0,0,0,0],"data":{},"fallback":null,"spa":false}}
 {"type":"version","key":"spa:1","value":{"created_at":[2023,62,22,0,0,0,0,0,0],"data":{},"fallback":"200.html","spa":true}}
 {"type":"version","key":"spotify-gender-ex:1","value":{"created_at":[2023,49,16,30,0,0,0,0,0],"data":{},"fallback":null,"spa":false}}

tests/snapshots/tests__database__export.snap

@@ -2,10 +2,10 @@
 source: tests/tests.rs
 expression: data
 ---
-{"type":"website","key":"-","value":{"name":"ThetaDev","created_at":[2023,49,16,30,0,0,0,0,0],"latest_version":2,"color":2068974,"visibility":"featured","source_url":null,"source_icon":null,"vid_count":2,"has_icon":false}}
+{"type":"website","key":"-","value":{"name":"ThetaDev","created_at":[2023,49,16,30,0,0,0,0,0],"latest_version":2,"color":2068974,"visibility":"featured","source_url":null,"source_icon":null,"vid_count":2,"has_icon":false,"updated_at":[2023,49,16,30,0,0,0,0,0]}}
-{"type":"website","key":"rustypipe","value":{"name":"RustyPipe","created_at":[2023,51,18,30,0,0,0,0,0],"latest_version":1,"color":7943647,"visibility":"featured","source_url":"https://code.thetadev.de/ThetaDev/rustypipe","source_icon":"gitea","vid_count":1,"has_icon":false}}
+{"type":"website","key":"rustypipe","value":{"name":"RustyPipe","created_at":[2023,51,18,30,0,0,0,0,0],"latest_version":1,"color":7943647,"visibility":"featured","source_url":"https://code.thetadev.de/ThetaDev/rustypipe","source_icon":"gitea","vid_count":1,"has_icon":false,"updated_at":[2023,51,18,30,0,0,0,0,0]}}
-{"type":"website","key":"spa","value":{"name":"SvelteKit SPA","created_at":[2023,62,22,0,0,0,0,0,0],"latest_version":1,"color":16727552,"visibility":"hidden","source_url":null,"source_icon":null,"vid_count":1,"has_icon":false}}
+{"type":"website","key":"spa","value":{"name":"SvelteKit SPA","created_at":[2023,62,22,0,0,0,0,0,0],"latest_version":1,"color":16727552,"visibility":"hidden","source_url":null,"source_icon":null,"vid_count":1,"has_icon":false,"updated_at":[2023,62,22,0,0,0,0,0,0]}}
-{"type":"website","key":"spotify-gender-ex","value":{"name":"Spotify-Gender-Ex","created_at":[2023,49,16,30,0,0,0,0,0],"latest_version":1,"color":1947988,"visibility":"featured","source_url":"https://github.com/Theta-Dev/Spotify-Gender-Ex","source_icon":"github","vid_count":1,"has_icon":false}}
+{"type":"website","key":"spotify-gender-ex","value":{"name":"Spotify-Gender-Ex","created_at":[2023,49,16,30,0,0,0,0,0],"latest_version":1,"color":1947988,"visibility":"featured","source_url":"https://github.com/Theta-Dev/Spotify-Gender-Ex","source_icon":"github","vid_count":1,"has_icon":false,"updated_at":[2023,49,16,30,0,0,0,0,0]}}
 {"type":"version","key":"-:1","value":{"created_at":[2023,49,16,30,0,0,0,0,0],"data":{"Deployed by":"https://github.com/Theta-Dev/Talon/actions/runs/1352014628","Version":"v0.1.0"},"fallback":null,"spa":false}}
 {"type":"version","key":"-:2","value":{"created_at":[2023,49,16,52,0,0,0,0,0],"data":{"Deployed by":"https://github.com/Theta-Dev/Talon/actions/runs/1354755231","Version":"v0.1.1"},"fallback":null,"spa":false}}
 {"type":"version","key":"rustypipe:1","value":{"created_at":[2023,51,18,30,0,0,0,0,0],"data":{},"fallback":null,"spa":false}}

tests/snapshots/tests__database__get_website.snap

@@ -13,6 +13,7 @@ expression: "vec![ws1, ws2, ws3]"
     source_icon: None,
     vid_count: 2,
     has_icon: false,
+    updated_at: Some((2023, 49, 16, 30, 0, 0, 0, 0, 0)),
   ),
   Website(
     name: "Spotify-Gender-Ex",
@@ -24,6 +25,7 @@ expression: "vec![ws1, ws2, ws3]"
     source_icon: Some(github),
     vid_count: 1,
     has_icon: false,
+    updated_at: Some((2023, 49, 16, 30, 0, 0, 0, 0, 0)),
   ),
   Website(
     name: "RustyPipe",
@@ -35,5 +37,6 @@ expression: "vec![ws1, ws2, ws3]"
     source_icon: Some(gitea),
     vid_count: 1,
     has_icon: false,
+    updated_at: Some((2023, 51, 18, 30, 0, 0, 0, 0, 0)),
   ),
 ]

tests/snapshots/tests__database__get_websites.snap

@@ -13,6 +13,7 @@ expression: websites
     source_icon: None,
     vid_count: 2,
     has_icon: false,
+    updated_at: Some((2023, 49, 16, 30, 0, 0, 0, 0, 0)),
   )),
   ("rustypipe", Website(
     name: "RustyPipe",
@@ -24,6 +25,7 @@ expression: websites
     source_icon: Some(gitea),
     vid_count: 1,
     has_icon: false,
+    updated_at: Some((2023, 51, 18, 30, 0, 0, 0, 0, 0)),
   )),
   ("spa", Website(
     name: "SvelteKit SPA",
@@ -35,6 +37,7 @@ expression: websites
     source_icon: None,
     vid_count: 1,
     has_icon: false,
+    updated_at: Some((2023, 62, 22, 0, 0, 0, 0, 0, 0)),
   )),
   ("spotify-gender-ex", Website(
     name: "Spotify-Gender-Ex",
@@ -46,5 +49,6 @@ expression: websites
     source_icon: Some(github),
     vid_count: 1,
     has_icon: false,
+    updated_at: Some((2023, 49, 16, 30, 0, 0, 0, 0, 0)),
   )),
 ]

tests/snapshots/tests__database__update_website.snap

@@ -12,4 +12,5 @@ Website(
   source_icon: Some(link),
   vid_count: 2,
   has_icon: false,
+  updated_at: "[date]",
 )

tests/tests.rs

@@ -8,6 +8,8 @@ use rstest::rstest;
 use fixtures::*;
 use talon::db::{Db, DbError};
 
+const ICON_SIZE: u32 = 48;
+
 mod database {
     use super::*;
 
@@ -83,7 +85,7 @@ mod database {
         .unwrap();
 
         let website = db.get_website(SUBDOMAIN_1).unwrap();
-        insta::assert_ron_snapshot!(website);
+        insta::assert_ron_snapshot!(website, {".updated_at" => "[date]"});
     }
 
     #[rstest]
@@ -613,8 +615,8 @@ mod icons {
         assert!(stored_path.is_file());
 
         let stored_img = ImageReader::open(&stored_path).unwrap().decode().unwrap();
-        assert_eq!(stored_img.height(), 32);
+        assert_eq!(stored_img.height(), ICON_SIZE);
-        assert_eq!(stored_img.width(), 32);
+        assert_eq!(stored_img.width(), ICON_SIZE);
     }
 
     #[test]
@@ -856,7 +858,7 @@ mod api {
         resp.assert_status_is_ok();
 
         let ws = tln.db.get_website("test").unwrap();
-        insta::assert_ron_snapshot!(ws, {".created_at" => "[date]"}, @r###"
+        insta::assert_ron_snapshot!(ws, {".created_at" => "[date]", ".updated_at" => "[date]"}, @r###"
         Website(
           name: "Test",
           created_at: "[date]",
@@ -867,6 +869,7 @@ mod api {
           source_icon: Some(git),
           vid_count: 0,
           has_icon: false,
+          updated_at: "[date]",
         )
         "###);
     }
@@ -911,7 +914,7 @@ mod api {
         resp.assert_status_is_ok();
 
         let ws = tln.db.get_website("-").unwrap();
-        insta::assert_ron_snapshot!(ws, @r###"
+        insta::assert_ron_snapshot!(ws, {".updated_at" => "[date]"}, @r###"
         Website(
           name: "Test",
           created_at: (2023, 49, 16, 30, 0, 0, 0, 0, 0),
@@ -922,6 +925,7 @@ mod api {
           source_icon: Some(git),
           vid_count: 2,
           has_icon: false,
+          updated_at: "[date]",
         )
         "###);
     }
@@ -967,8 +971,8 @@ mod api {
             .unwrap()
             .decode()
             .unwrap();
-        assert_eq!(got_icon.height(), 32);
+        assert_eq!(got_icon.height(), ICON_SIZE);
-        assert_eq!(got_icon.width(), 32);
+        assert_eq!(got_icon.width(), ICON_SIZE);
     }
 
     #[rstest]

ui/menu/src/App.svelte

@@ -9,7 +9,6 @@
   let currentWebsite: Website;
 
   currentWebsiteStore.subscribe((ws) => {
-    console.log("current ws changed", ws);
     currentWebsite = ws;
   });
 

ui/menu/src/components/Menu.svelte

@@ -139,7 +139,7 @@
     height: 100%
     z-index: 999999
 
-    padding: 1em 0.4em
+    padding: 3em 0.4em 0.4em
 
     display: flex
     flex-direction: column

ui/menu/src/components/PageInfoModal.svelte

@@ -2,6 +2,7 @@
   import PageIcon from "./PageIcon.svelte";
   import {
     formatDate,
+    getSubdomainAndVersion,
     getWebsiteVersionUrl,
     isUrl,
     trimCommit,
@@ -14,28 +15,37 @@
   import Modal from "./Modal.svelte";
   import { openModal } from "svelte-modals";
   import InstanceInfoModal from "./InstanceInfoModal.svelte";
+  import { onMount } from "svelte";
 
   let currentWebsite: Website;
   currentWebsiteStore.subscribe((ws) => {
     currentWebsite = ws;
   });
 
+  const currentVid: number | null = getSubdomainAndVersion()[1];
+
   export let isOpen: boolean;
-  $: {
+
-    if (isOpen && currentWebsite) {
+  onMount(async () => {
-      client
+    const v = await client.websiteSubdomainVersionsGet({
-        .websiteSubdomainVersionsGet({ subdomain: currentWebsite.subdomain })
+      subdomain: currentWebsite.subdomain,
-        .then((v) => {
+    });
-          versions = v;
+
-          if (v && v.length > 0) {
+    versions = v;
-            currentVersion = v[v.length - 1];
+    if (v && v.length > 0) {
-          }
+      latestVersion = v[v.length - 1];
-        });
+
+      if (currentVid !== null) {
+        currentVersion = v.find((v) => v.id == currentVid);
+      } else {
+        currentVersion = latestVersion;
+      }
     }
-  }
+  });
 
   let versions: Version[] = [];
-  let currentVersion: Version = null;
+  let currentVersion: Version | undefined;
+  let latestVersion: Version | undefined;
 
   function getVersionAttr(version: Version): string | null {
     return (
@@ -63,6 +73,14 @@
       <p class="divider">
         <InlineIcon iconName="question" />
         Current version #{currentVersion.id}
+
+        {#if latestVersion && latestVersion !== currentVersion}
+          <a
+            class="latest-tag"
+            href={getWebsiteVersionUrl(currentWebsite.subdomain, latestVersion.id)}
+            >Latest: #{latestVersion.id}</a
+          >
+        {/if}
       </p>
       <Tag key="Upload date" value={formatDate(currentVersion.createdAt)} />
 
@@ -95,7 +113,9 @@
 
     <div>
       Powered by
-      <button on:click={openInstanceInfo}>Talon {talonConfig.version}</button>
+      <button class="link" on:click={openInstanceInfo}
+        >Talon {talonConfig.version}</button
+      >
     </div>
   {/if}
 </Modal>
@@ -111,4 +131,13 @@
       font-size: 2em
       margin-left: 0.25em
 
+  .latest-tag
+    background-color: lime
+    color: values.$color-text-d1
+    margin: 0 1em
+    overflow: hidden
+    white-space: nowrap
+    padding: 0 0.4em
+    border-radius: 1em
+
 </style>

ui/menu/src/style/main.sass

@@ -6,15 +6,16 @@
   font-family: sans-serif
   color: values.$color-text
 
-a, button
+a, .link
   display: inline
   text-decoration: none
   cursor: pointer
   background: none
   border: none
   box-shadow: none
+  padding: 0
 
-a
+.link
   color: var(--talon-color)
   filter: brightness(150%)
 

ui/menu/src/style/values.sass

@@ -13,3 +13,4 @@ $color-base-2: color.scale($color-base, $lightness: 20%)
 $color-primary-light: color.scale($color-primary, $lightness: 15%)
 $color-primary-dark: color.scale($color-primary, $lightness: -15%)
 $color-text-1: color.scale($color-text, $lightness: -15%)
+$color-text-d1: color.scale($color-base, $lightness: -20%)

ui/menu/src/util/functions.ts

@@ -21,6 +21,29 @@ export function getSubdomain(): string {
   return "-";
 }
 
+export function getSubdomainAndVersion(): [string, number | null] {
+  const hn = window.location.hostname;
+  const rd_noport = talonConfig.root_domain.split(":", 1)[0];
+
+  if (hn.endsWith("." + rd_noport)) {
+    const subdomainSplit = hn
+      .substring(0, hn.length - rd_noport.length - 1)
+      .split("--", 2);
+    const subdomain = subdomainSplit[0];
+
+    let version =
+      subdomainSplit.length > 1 ? parseInt(subdomainSplit[1].replace(/^v/, "")) : null;
+    if (Number.isNaN(version)) version = null;
+
+    if (subdomain === "x") {
+      return ["-", version];
+    } else {
+      return [subdomain, version];
+    }
+  }
+  return ["-", null];
+}
+
 export function getWebsiteUrl(subdomain: string): string {
   const proto = window.location.protocol;