feat(web): hashtags timeline page

rather jank, literally hotglued on other feeds but eh it works for now
ig?

Cargo.lock

@@ -4795,7 +4795,6 @@ dependencies = [
  "chrono",
  "httpsign",
  "jrd",
- "mdhtml",
  "nodeinfo",
  "openssl",
  "regex",

web/src/actors/follow.rs

@@ -10,7 +10,7 @@ use apb::Collection;
 pub fn FollowList(outgoing: bool) -> impl IntoView {
 	let follow___ = if outgoing { "following" } else { "followers" };
 	let symbol = if outgoing { "👥" } else { "📢" };
-	let params = use_params::<super::IdParam>();
+	let params = use_params::<IdParam>();
 	let auth = use_context::<Auth>().expect("missing auth context");
 	let resource = create_local_resource(
 		move || params.get().ok().and_then(|x| x.id).unwrap_or_default(),

web/src/actors/header.rs

@@ -6,7 +6,7 @@ use apb::{field::OptionalString, ActivityMut, Actor, Base, Object, ObjectMut};
 
 #[component]
 pub fn ActorHeader() -> impl IntoView {
-	let params = use_params::<super::IdParam>();
+	let params = use_params::<IdParam>();
 	let auth = use_context::<Auth>().expect("missing auth context");
 	let actor = create_local_resource(
 		move || params.get().ok().and_then(|x| x.id).unwrap_or_default(),

web/src/actors/mod.rs

@@ -1,9 +1,3 @@
 pub mod follow;
 pub mod posts;
 pub mod header;
-
-use leptos_router::Params; // TODO can i remove this?
-#[derive(Clone, leptos::Params, PartialEq)]
-struct IdParam {
-	id: Option<String>,
-}

web/src/actors/posts.rs

@@ -5,7 +5,7 @@ use crate::prelude::*;
 #[component]
 pub fn ActorPosts() -> impl IntoView {
 	let feeds = use_context::<Feeds>().expect("missing feeds context");
-	let params = use_params::<super::IdParam>();
+	let params = use_params::<IdParam>();
 	Signal::derive(move || {
 		let id = params.get_untracked().ok().and_then(|x| x.id).unwrap_or_default();
 		let tl_url = format!("{}/outbox/page", Uri::api(U::Actor, &id, false));

web/src/app.rs

@@ -14,6 +14,7 @@ pub struct Feeds {
 	pub user: Timeline,
 	pub server: Timeline,
 	pub context: Timeline,
+	pub tag: Timeline,
 }
 
 impl Feeds {
@@ -24,6 +25,7 @@ impl Feeds {
 			global: Timeline::new(format!("{URL_BASE}/inbox/page")),
 			user: Timeline::new(format!("{URL_BASE}/actors/{username}/outbox/page")),
 			server: Timeline::new(format!("{URL_BASE}/outbox/page")),
+			tag: Timeline::new(format!("{URL_BASE}/tags/upub/page")),
 			context: Timeline::new(format!("{URL_BASE}/outbox/page")), // TODO ehhh
 		}
 	}
@@ -35,6 +37,7 @@ impl Feeds {
 		self.user.reset(None);
 		self.server.reset(None);
 		self.context.reset(None);
+		self.tag.reset(None);
 	}
 }
 
@@ -131,6 +134,8 @@ pub fn App() -> impl IntoView {
 											<Route path="followers" view=move || view! { <FollowList outgoing=false /> } />
 										</Route>
 
+										<Route path="tags/:id" view=move || view! { <HashtagFeed tl=feeds.tag /> } />
+
 										<Route path="objects/:id" view=ObjectView />
 										// <Route path="/web/activities/:id" view=move || view! { <ActivityPage tl=context_tl /> } />
 
@@ -194,6 +199,7 @@ fn Scrollable() -> impl IntoView {
 					out
 				},
 			},
+			Some("tags") => format!("tags :: {}", path_iter.next().unwrap_or_default()),
 			Some(p) => p.to_string(),
 			None => "?".to_string(),
 		}

web/src/lib.rs

@@ -157,6 +157,11 @@ impl DashmapCache<String> {
 	}
 }
 
+use leptos_router::Params; // TODO can i remove this?
+#[derive(Clone, leptos::Params, PartialEq)]
+pub struct IdParam {
+	id: Option<String>,
+}
 
 pub struct Http;
 

web/src/prelude.rs

@@ -1,6 +1,7 @@
 pub use crate::{
 	URL_BASE,
 	Http, Uri,
+	IdParam,
 	Cache, cache, // TODO move Cache under cache
 	app::{Feeds, Loader},
 	auth::Auth,
@@ -21,7 +22,7 @@ pub use crate::{
 	},
 	timeline::{
 		Timeline,
-		feed::Feed,
+		feed::{Feed, HashtagFeed},
 		thread::Thread,
 	},
 };

web/src/timeline/feed.rs

@@ -1,4 +1,5 @@
 use leptos::*;
+use leptos_router::use_params;
 use crate::prelude::*;
 use super::Timeline;
 
@@ -33,3 +34,24 @@ pub fn Feed(tl: Timeline) -> impl IntoView {
 		{move || if tl.loading.get() { Some(view! { <Loader /> }) } else { None }}
 	}
 }
+
+#[component]
+pub fn HashtagFeed(tl: Timeline) -> impl IntoView {
+	let params = use_params::<IdParam>();
+	Signal::derive(move || {
+		let current_tag = tl.next.get_untracked()
+			.split('/')
+			.last()
+			.unwrap_or_default()
+			.split('?')
+			.next()
+			.unwrap_or_default()
+			.to_string();
+		let new_tag = params.get().ok().and_then(|x| x.id).unwrap_or_default();
+		if new_tag != current_tag {
+			tl.reset(Some(Uri::api(U::Hashtag, &new_tag, false)));
+		}
+	}).track();
+	
+	view! { <Feed tl=tl /> }
+}