add list of articles with local/all selection

Cargo.lock

@@ -1523,6 +1523,7 @@ dependencies = [
  "url",
  "uuid",
  "wasm-bindgen",
+ "web-sys",
 ]
 
 [[package]]
@@ -1653,9 +1654,9 @@ checksum = "af150ab688ff2122fcef229be89cb50dd66af9e01a4ff320cc137eecc9bacc38"
 
 [[package]]
 name = "js-sys"
-version = "0.3.65"
+version = "0.3.67"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54c0c35952f67de54bb584e9fd912b3023117cbafc0a77d8f3dee1fb5f572fe8"
+checksum = "9a1d36f1235bc969acba30b7f5990b864423a6068a10f7c90ae8f0112e3a59d1"
 dependencies = [
  "wasm-bindgen",
 ]
@@ -3692,9 +3693,9 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.89"
+version = "0.2.90"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ed0d4f68a3015cc185aff4db9506a015f4b96f95303897bfa23f846db54064e"
+checksum = "b1223296a201415c7fad14792dbefaace9bd52b62d33453ade1c5b5f07555406"
 dependencies = [
  "cfg-if",
  "wasm-bindgen-macro",
@@ -3702,9 +3703,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.89"
+version = "0.2.90"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b56f625e64f3a1084ded111c4d5f477df9f8c92df113852fa5a374dbda78826"
+checksum = "fcdc935b63408d58a32f8cc9738a0bffd8f05cc7c002086c6ef20b7312ad9dcd"
 dependencies = [
  "bumpalo",
  "log",
@@ -3729,9 +3730,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.89"
+version = "0.2.90"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0162dbf37223cd2afce98f3d0785506dcb8d266223983e4b5b525859e6e182b2"
+checksum = "3e4c238561b2d428924c49815533a8b9121c664599558a5d9ec51f8a1740a999"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -3739,9 +3740,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.89"
+version = "0.2.90"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0eb82fcb7930ae6219a7ecfd55b217f5f0893484b7a13022ebb2b2bf20b5283"
+checksum = "bae1abb6806dc1ad9e560ed242107c0f6c84335f1749dd4e8ddb012ebd5e25a7"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3752,9 +3753,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.89"
+version = "0.2.90"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ab9b36309365056cd639da3134bf87fa8f3d86008abf99e612384a6eecd459f"
+checksum = "4d91413b1c31d7539ba5ef2451af3f0b833a005eb27a631cec32bc0635a8602b"
 
 [[package]]
 name = "wasm-streams"
@@ -3771,9 +3772,9 @@ dependencies = [
 
 [[package]]
 name = "web-sys"
-version = "0.3.65"
+version = "0.3.67"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5db499c5f66323272151db0e666cd34f78617522fb0c1604d31a27c50c206a85"
+checksum = "58cd2333b6e0be7a39605f0e255892fd7418a682d8da8fe042fe25128794d2ed"
 dependencies = [
  "js-sys",
  "wasm-bindgen",

Cargo.toml

@@ -68,6 +68,7 @@ console_log = "1.0.0"
 time = "0.3.31"
 tower = "0.4.13"
 markdown-it = "0.6.0"
+web-sys = "0.3.67"
 
 [dev-dependencies]
 pretty_assertions = "1.4.0"

src/backend/api/article.rs

@@ -6,12 +6,12 @@ use crate::backend::error::MyResult;
 use crate::backend::federation::activities::create_article::CreateArticle;
 use crate::backend::federation::activities::submit_article_update;
 use crate::backend::utils::generate_article_version;
-use crate::common::GetArticleData;
 use crate::common::LocalUserView;
 use crate::common::{ApiConflict, ResolveObject};
 use crate::common::{ArticleView, DbArticle, DbEdit};
 use crate::common::{CreateArticleData, EditArticleData, EditVersion, ForkArticleData};
 use crate::common::{DbInstance, SearchArticleData};
+use crate::common::{GetArticleData, ListArticlesData};
 use activitypub_federation::config::Data;
 use activitypub_federation::fetch::object_id::ObjectId;
 use anyhow::anyhow;
@@ -30,6 +30,10 @@ pub(in crate::backend::api) async fn create_article(
     data: Data<MyDataHandle>,
     Form(create_article): Form<CreateArticleData>,
 ) -> MyResult<Json<ArticleView>> {
+    if create_article.title.is_empty() {
+        return Err(anyhow!("Title must not be empty").into());
+    }
+
     let local_instance = DbInstance::read_local_instance(&data.db_connection)?;
     let ap_id = ObjectId::parse(&format!(
         "http://{}:{}/article/{}",
@@ -147,6 +151,15 @@ pub(in crate::backend::api) async fn get_article(
     }
 }
 
+#[debug_handler]
+pub(in crate::backend::api) async fn list_articles(
+    Query(query): Query<ListArticlesData>,
+    data: Data<MyDataHandle>,
+) -> MyResult<Json<Vec<DbArticle>>> {
+    let only_local = query.only_local.unwrap_or(false);
+    Ok(Json(DbArticle::read_all(only_local, &data.db_connection)?))
+}
+
 /// Fork a remote article to local instance. This is useful if there are disagreements about
 /// how an article should be edited.
 #[debug_handler]

src/backend/api/mod.rs

@@ -1,4 +1,6 @@
-use crate::backend::api::article::{create_article, resolve_article, search_article};
+use crate::backend::api::article::{
+    create_article, list_articles, resolve_article, search_article,
+};
 use crate::backend::api::article::{edit_article, fork_article, get_article};
 use crate::backend::api::instance::get_local_instance;
 use crate::backend::api::instance::{follow_instance, resolve_instance};
@@ -36,6 +38,7 @@ pub fn api_routes() -> Router {
             "/article",
             get(get_article).post(create_article).patch(edit_article),
         )
+        .route("/article/list", get(list_articles))
         .route("/article/fork", post(fork_article))
         .route("/article/resolve", get(resolve_article))
         .route("/edit_conflicts", get(edit_conflicts))

src/backend/database/article.rs

@@ -118,11 +118,16 @@ impl DbArticle {
             .get_result(conn.deref_mut())?)
     }
 
-    pub fn read_all_local(conn: &Mutex<PgConnection>) -> MyResult<Vec<Self>> {
+    pub fn read_all(only_local: bool, conn: &Mutex<PgConnection>) -> MyResult<Vec<Self>> {
         let mut conn = conn.lock().unwrap();
-        Ok(article::table
-            .filter(article::dsl::local.eq(true))
-            .get_results(conn.deref_mut())?)
+        let query = article::table.into_boxed();
+        Ok(if only_local {
+            query
+                .filter(article::dsl::local.eq(true))
+                .get_results(conn.deref_mut())?
+        } else {
+            query.get_results(conn.deref_mut())?
+        })
     }
 
     pub fn search(query: &str, conn: &Mutex<PgConnection>) -> MyResult<Vec<Self>> {

src/backend/federation/objects/articles_collection.rs

@@ -37,7 +37,7 @@ impl Collection for DbArticleCollection {
         owner: &Self::Owner,
         data: &Data<Self::DataType>,
     ) -> Result<Self::Kind, Self::Error> {
-        let local_articles = DbArticle::read_all_local(&data.db_connection)?;
+        let local_articles = DbArticle::read_all(true, &data.db_connection)?;
         let articles = future::try_join_all(
             local_articles
                 .into_iter()

src/common/mod.rs

@@ -21,6 +21,11 @@ pub struct GetArticleData {
     pub id: Option<i32>,
 }
 
+#[derive(Deserialize, Serialize, Clone)]
+pub struct ListArticlesData {
+    pub only_local: Option<bool>,
+}
+
 #[derive(Clone, Debug, Serialize, Deserialize, PartialEq)]
 #[cfg_attr(feature = "ssr", derive(Queryable))]
 #[cfg_attr(feature = "ssr", diesel(table_name = article, check_for_backend(diesel::pg::Pg)))]

src/frontend/api.rs

@@ -1,5 +1,5 @@
-use crate::common::ApiConflict;
 use crate::common::ResolveObject;
+use crate::common::{ApiConflict, ListArticlesData};
 use crate::common::{ArticleView, LoginUserData, RegisterUserData};
 use crate::common::{CreateArticleData, EditArticleData, ForkArticleData, LocalUserView};
 use crate::common::{DbArticle, GetArticleData};
@@ -36,8 +36,11 @@ impl ApiClient {
     }
 
     pub async fn get_article(&self, data: GetArticleData) -> MyResult<ArticleView> {
-        self.get_query::<ArticleView, _>("article", Some(data))
-            .await
+        self.get_query("article", Some(data)).await
+    }
+
+    pub async fn list_articles(&self, data: ListArticlesData) -> MyResult<Vec<DbArticle>> {
+        self.get_query("article/list", Some(data)).await
     }
 
     pub async fn register(&self, register_form: RegisterUserData) -> MyResult<LocalUserView> {

src/frontend/app.rs

@@ -4,6 +4,7 @@ use crate::frontend::components::nav::Nav;
 use crate::frontend::pages::article::create::CreateArticle;
 use crate::frontend::pages::article::edit::EditArticle;
 use crate::frontend::pages::article::history::ArticleHistory;
+use crate::frontend::pages::article::list::ListArticles;
 use crate::frontend::pages::article::read::ReadArticle;
 use crate::frontend::pages::diff::EditDiff;
 use crate::frontend::pages::login::Login;
@@ -76,6 +77,7 @@ pub fn App() -> impl IntoView {
                         <Route path="/article/:title/history" view=ArticleHistory/>
                         <Route path="/article/:title/diff/:hash" view=EditDiff/>
                         <Route path="/article/create" view=CreateArticle/>
+                        <Route path="/article/list" view=ListArticles/>
                         <Route path={Page::Login.path()} view=Login/>
                         <Route path={Page::Register.path()} view=Register/>
                         <Route path="/search" view=Search/>

src/frontend/components/nav.rs

@@ -18,6 +18,9 @@ pub fn Nav() -> impl IntoView {
             <li>
                 <A href="/">"Main Page"</A>
             </li>
+            <li>
+                <A href="/article/list">"List Articles"</A>
+            </li>
             <Show
                 when=move || global_state.with(|state| state.my_profile.is_some())>
                 <li>

src/frontend/pages/article/list.rs

@@ -0,0 +1,45 @@
+use crate::common::ListArticlesData;
+use crate::frontend::app::GlobalState;
+use leptos::*;
+use web_sys::wasm_bindgen::JsCast;
+
+#[component]
+pub fn ListArticles() -> impl IntoView {
+    let (only_local, set_only_local) = create_signal(true);
+    let articles = create_resource(
+        move || only_local.get(),
+        |only_local| async move {
+            GlobalState::api_client()
+                .list_articles(ListArticlesData {
+                    only_local: Some(only_local),
+                })
+                .await
+                .unwrap()
+        },
+    );
+
+    view! {
+        <Suspense fallback=|| view! {  "Loading..." }>
+            <fieldset on:input=move |ev| {
+                let val = ev
+                    .target()
+                    .unwrap()
+                    .unchecked_into::<web_sys::HtmlInputElement>()
+                    .id();
+                let is_local_only = val == "only-local";
+                set_only_local.update(|p| *p = is_local_only);
+            }>
+                <input type="radio" name="listing-type" id="only-local" checked />
+                <label for="only-local">Only Local</label>
+                <input type="radio" name="listing-type" id="all"/>
+                <label for="all">All</label>
+            </fieldset>
+            <ul> {
+                move || articles.get().map(|a|
+                    a.into_iter().map(|a| view! {
+                    <li><a href=format!("/article/{}", a.title)>{a.title()}</a></li>
+                }).collect::<Vec<_>>())
+            } </ul>
+        </Suspense>
+    }
+}

src/frontend/pages/article/mod.rs

@@ -1,4 +1,5 @@
 pub mod create;
 pub mod edit;
 pub mod history;
+pub mod list;
 pub mod read;

tests/test.rs

@@ -59,6 +59,12 @@ async fn test_create_read_and_edit_local_article() -> MyResult<()> {
     assert_eq!(1, search_res.len());
     assert_eq!(edit_res.article, search_res[0]);
 
+    let list_articles = data.alpha.list_articles().await?;
+    dbg!(&list_articles);
+    // default main page and article created by this test
+    assert_eq!(2, list_articles.len());
+    assert_eq!(edit_res.article, list_articles[1]);
+
     data.stop()
 }