leptos: begone

I need 0.13's fragment feature

.gitignore

@@ -1,3 +1,4 @@
 /target
 .DS_Store
 /.cache
+/node_modules

.prettierrc

@@ -0,0 +1,11 @@
+{
+  "plugins": ["prettier-plugin-jinja-template"],
+  "overrides": [
+    {
+      "files": ["*.html"],
+      "options": {
+        "parser": "jinja-template"
+      }
+    }
+  ]
+}

Cargo.toml

@@ -27,15 +27,6 @@ bincode = "1.3.3"
 chrono = { version = "0.4.24", features = ["serde"] }
 futures = "0.3.28"
 headers = "0.4.0"
-leptos = { version = "0.6.14", features = [
-  "ssr",
-  "nightly",
-  "tracing",
-  "default-tls",
-  "experimental-islands",
-] }
-leptos_meta = { version = "0.6.14", features = ["ssr"] }
-leptos_router = { version = "0.6.14", features = ["ssr"] }
 rand = { version = "0.8.5", features = ["small_rng"] }
 reqwest = { version = "0.12.7", features = ["json", "native-tls", "blocking"] }
 sanitize-filename-reader-friendly = "2.2.1"
@@ -47,3 +38,11 @@ tower = { version = "0.5.0", features = ["util"] }
 tower-http = { version = "0.5.0", features = ["fs", "trace", "limit"] }
 tracing = "0.1.37"
 tracing-subscriber = { version = "0.3.16", features = ["env-filter"] }
+
+# I want to use askama's block feature, this requries unreleased 0.13
+[dependencies.askama]
+git = "https://github.com/djc/askama.git"
+features = ["with-axum"]
+
+[dependencies.askama_axum]
+git = "https://github.com/djc/askama.git"

package-lock.json

@@ -0,0 +1,39 @@
+{
+  "name": "nyazoom",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "devDependencies": {
+        "prettier": "^3.3.3",
+        "prettier-plugin-jinja-template": "^2.0.0"
+      }
+    },
+    "node_modules/prettier": {
+      "version": "3.3.3",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.3.3.tgz",
+      "integrity": "sha512-i2tDNA0O5IrMO757lfrdQZCc2jPNDVntV0m/+4whiDfWaTKfMNgR7Qz0NAeGz/nRqF4m5/6CLzbP4/liHt12Ew==",
+      "dev": true,
+      "license": "MIT",
+      "bin": {
+        "prettier": "bin/prettier.cjs"
+      },
+      "engines": {
+        "node": ">=14"
+      },
+      "funding": {
+        "url": "https://github.com/prettier/prettier?sponsor=1"
+      }
+    },
+    "node_modules/prettier-plugin-jinja-template": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/prettier-plugin-jinja-template/-/prettier-plugin-jinja-template-2.0.0.tgz",
+      "integrity": "sha512-REZDAcZuOUvMDaPS47/GNRLKvbxh9DO9euXhWA7gJGqTLGzHPK2Z841F8I4bxsR7e2lqnHezkQ8GcWaKekKBVQ==",
+      "dev": true,
+      "license": "MIT",
+      "peerDependencies": {
+        "prettier": "^3.0.0"
+      }
+    }
+  }
+}

package.json

@@ -0,0 +1,6 @@
+{
+  "devDependencies": {
+    "prettier": "^3.3.3",
+    "prettier-plugin-jinja-template": "^2.0.0"
+  }
+}

src/main.rs

@@ -1,7 +1,7 @@
 use axum::{
     extract::{ConnectInfo, Request},
     middleware::{self, Next},
-    response::{Html, IntoResponse},
+    response::IntoResponse,
     routing::get,
     Router,
 };
@@ -12,7 +12,7 @@ use std::{io, net::SocketAddr};
 
 use nyazoom::*;
 
-use util::{headers::ForwardedFor, logging, ssr, sweeper};
+use util::{headers::ForwardedFor, logging, sweeper};
 
 #[tokio::main]
 async fn main() -> io::Result<()> {
@@ -44,9 +44,8 @@ async fn main() -> io::Result<()> {
 
 async fn welcome() -> impl IntoResponse {
     let fact = views::get_cat_fact().await;
-    Html(ssr::render(move || {
-        leptos::view! { <WelcomePage fact /> }
-    }))
+
+    views::askama::WelcomeTemplate { fact }
 }
 
 async fn log_source(

src/router/link.rs

@@ -6,7 +6,7 @@ use axum::{
 };
 use reqwest::StatusCode;
 
-use crate::{util::ssr, AppState, AsyncRemoveRecord, DownloadLinkPage};
+use crate::{askama::DownloadLinkTemplate, AppState, AsyncRemoveRecord};
 
 pub fn get_link_router() -> Router<AppState> {
     // Link pages
@@ -18,7 +18,7 @@ pub fn get_link_router() -> Router<AppState> {
 async fn link(
     axum::extract::Path(id): axum::extract::Path<String>,
     State(mut state): State<AppState>,
-) -> Result<Html<String>, Redirect> {
+) -> Result<impl IntoResponse, Redirect> {
     {
         let mut records = state.records.lock().await;
 
@@ -26,10 +26,10 @@ async fn link(
             .get_mut(&id)
             .filter(|record| record.can_be_downloaded())
         {
-            return Ok(Html(ssr::render({
-                let record = record.clone();
-                || leptos::view! { <DownloadLinkPage id record /> }
-            })));
+            return Ok(DownloadLinkTemplate {
+                id,
+                record: record.clone(),
+            });
         }
     }
 

src/router/records.rs

@@ -1,12 +1,6 @@
-use axum::{
-    extract::State,
-    response::{Html, IntoResponse},
-    routing::get,
-    Json, Router,
-};
-use leptos::CollectView;
+use axum::{extract::State, response::IntoResponse, routing::get, Json, Router};
 
-use crate::{util::ssr, AppState, HtmxPage};
+use crate::{askama::LinkListTemplate, AppState};
 
 pub fn get_records_router() -> Router<AppState> {
     // Records views
@@ -24,34 +18,6 @@ pub(crate) async fn records(State(state): State<AppState>) -> impl IntoResponse
 pub async fn records_links(State(state): State<AppState>) -> impl IntoResponse {
     let records = state.records.lock().await.clone();
 
-    let records_list_view = records
-        .keys()
-        .map(|key| {
-            leptos::view! {
-                <li class="link-wrapper">
-                    <a href="/link/{key}">{key}</a>
-                    <button
-                        style="margin-left: 1em;"
-                        hx-target="closest .link-wrapper"
-                        hx-swap="outerHTML"
-                        hx-delete="/link/{key}"
-                    >
-                        "X"
-                    </button>
-                </li>
-            }
-        })
-        .collect_view();
-
-    Html(ssr::render(move || {
-        leptos::view! {
-            <HtmxPage>
-                <div class="form-wrapper">
-                    <div class="column-container">
-                        <ul>{records_list_view}</ul>
-                    </div>
-                </div>
-            </HtmxPage>
-        }
-    }))
+    let record_keys: Vec<String> = records.keys().cloned().collect();
+    LinkListTemplate { record_keys }
 }

src/router/upload.rs

@@ -1,5 +1,6 @@
 use std::path::Path;
 
+use askama::Template;
 use async_zip::{base::write::ZipFileWriter, Compression, ZipEntryBuilder};
 use axum::{
     extract::{DefaultBodyLimit, Multipart, State},
@@ -14,11 +15,7 @@ use tokio::io;
 use tokio_util::{compat::FuturesAsyncWriteCompatExt, io::StreamReader};
 use tower_http::limit::RequestBodyLimitLayer;
 
-use crate::{
-    cache,
-    util::{self, ssr},
-    AppState, LinkView, UploadRecord,
-};
+use crate::{askama::DownloadLinkFragment, cache, util, AppState, UploadRecord};
 
 pub fn get_upload_router() -> Router<AppState> {
     // Upload needs a subrouter to increase the body limit
@@ -92,7 +89,7 @@ async fn upload_to_zip(
         .status(200)
         .header("Content-Type", "text/html")
         .header("HX-Push-Url", format!("/link/{}", &id))
-        .body(ssr::render(|| leptos::view! { <LinkView id record /> }))
+        .body(DownloadLinkFragment { id, record }.render().unwrap())
         .unwrap();
 
     Ok(response)

src/util/mod.rs

@@ -1,6 +1,5 @@
 pub mod headers;
 pub mod logging;
-pub mod ssr;
 pub mod sweeper;
 
 use rand::{

src/util/ssr.rs

@@ -1,7 +0,0 @@
-pub fn render<F, N>(f: F) -> String
-where
-    F: FnOnce() -> N + 'static,
-    N: leptos::IntoView,
-{
-    leptos::ssr::render_to_string(f).to_string()
-}

src/views/askama.rs

@@ -0,0 +1,50 @@
+use askama_axum::Template;
+
+use crate::{link::get_remaining_text, UploadRecord};
+
+#[derive(Template)]
+#[template(path = "welcome.html")]
+pub struct WelcomeTemplate {
+    pub fact: String,
+}
+
+impl WelcomeTemplate {
+    pub fn new(fact: String) -> WelcomeTemplate {
+        WelcomeTemplate { fact }
+    }
+}
+
+#[derive(Template)]
+#[template(path = "link.html")]
+pub struct DownloadLinkTemplate {
+    pub id: String,
+    pub record: UploadRecord,
+}
+
+impl DownloadLinkTemplate {
+    fn get_downloads_remaining_text(record: &UploadRecord) -> String {
+        let downloads_remaining = record.max_downloads - record.downloads;
+        get_remaining_text(downloads_remaining)
+    }
+}
+
+#[derive(Template)]
+#[template(path = "link.html", block = "content")]
+pub struct DownloadLinkFragment {
+    pub id: String,
+    pub record: UploadRecord,
+}
+
+impl DownloadLinkFragment {
+    fn get_downloads_remaining_text(record: &UploadRecord) -> String {
+        let downloads_remaining = record.max_downloads - record.downloads;
+        get_remaining_text(downloads_remaining)
+    }
+}
+
+#[derive(Template)]
+#[template(path = "linklist.html")]
+pub struct LinkListTemplate {
+    pub record_keys: Vec<String>,
+}
+

src/views/base_page.rs

@@ -1,26 +0,0 @@
-use leptos::{component, view, Children, IntoView};
-
-#[component]
-pub fn HtmxPage(children: Children) -> impl IntoView {
-    view! {
-        <head>
-            <title>"Nyazoom"</title>
-            <meta charset="UTF-8" />
-            <meta name="viewport" content="width=device-width, initial-scale=1" />
-            <link href="/css/main.css" rel="stylesheet" />
-            <link href="/css/link.css" rel="stylesheet" />
-            <script src="/scripts/file_label.js" />
-            <script src="/scripts/link.js" />
-            <script
-                src="https://unpkg.com/htmx.org@2.0.2"
-                integrity="sha384-Y7hw+L/jvKeWIRRkqWYfPcvVxHzVzn5REgzbawhxAuQGwX1XWe70vji+VSeHOThJ"
-                crossorigin="anonymous"
-            ></script>
-        </head>
-
-        <body>
-            <h1>"NyaZoom"<sup>"2"</sup></h1>
-            {children()}
-        </body>
-    }
-}

src/views/links.rs

@@ -1,47 +0,0 @@
-use leptos::{component, view, IntoView};
-
-use crate::link::get_remaining_text;
-use crate::state::UploadRecord;
-use crate::HtmxPage;
-
-// <link href="../dist/css/link.css" rel="stylesheet" />
-// #TODO: Handle pushing cleaner
-#[component]
-pub fn DownloadLinkPage(id: String, record: UploadRecord) -> impl IntoView {
-    view! {
-        <HtmxPage>
-            <div class="form-wrapper">
-                <LinkView id record />
-            </div>
-        </HtmxPage>
-    }
-}
-
-#[component]
-pub fn LinkView(id: String, record: UploadRecord) -> impl IntoView {
-    let downloads_remaining = record.max_downloads - record.downloads;
-    view! {
-        <div class="column-container">
-            <div class="link-wrapper">
-                <a id="link" href="/download/{id}">
-                    "Download Now!"
-                </a>
-            </div>
-
-            <div
-                class="link-wrapper"
-                hx-get="/link/{id}/remaining"
-                hx-trigger="click from:#link delay:0.2s, every 10s"
-            >
-                {get_remaining_text(downloads_remaining)}
-            </div>
-            <button class="return-button" onclick="clipboard()">
-                Copy to Clipboard
-            </button>
-
-            <a href="/" class="return-button">
-                "Return to home"
-            </a>
-        </div>
-    }
-}

src/views/mod.rs

@@ -1,13 +1,7 @@
 use futures::TryFutureExt;
 use serde::Deserialize;
 
-pub mod base_page;
-pub mod links;
-pub mod welcome;
-
-pub use base_page::*;
-pub use links::*;
-pub use welcome::*;
+pub mod askama;
 
 #[derive(Debug, Deserialize)]
 pub struct CatFact {

src/views/welcome.rs

@@ -1,49 +0,0 @@
-use leptos::{component, view, IntoView};
-
-use crate::HtmxPage;
-
-// {https://api.thecatapi.com/v1/images/search?size=small&format=src}
-// {https://cataas.com/cat?width=250&height=250}
-#[component]
-pub fn WelcomePage(fact: String) -> impl IntoView {
-    view! {
-        <HtmxPage>
-            <div class="form-wrapper">
-                <WelcomeView fact />
-            </div>
-        </HtmxPage>
-    }
-}
-
-#[component]
-pub fn WelcomeView(fact: String) -> impl IntoView {
-    view! {
-        <form
-            id="form"
-            hx-swap="outerHTML"
-            hx-post="/upload"
-            hx-encoding="multipart/form-data"
-            class="column-container"
-        >
-            <div class="cat-img-wrapper">
-                <img
-                    class="cat-img"
-                    src="https://api.thecatapi.com/v1/images/search?size=small&format=src"
-                />
-            </div>
-            <input
-                type="file"
-                id="file"
-                name="file"
-                data-multiple-caption="{{count}} files selected"
-                multiple
-            />
-            <label for="file">"Select Files"</label>
-
-            <input type="submit" value="Get Link~" />
-            <p id="cat-fact">{fact}</p>
-            <progress id="progress" class="htmx-indicator" value="0" max="100"></progress>
-        </form>
-        <script src="/scripts/loading_progress.js" />
-    }
-}

templates/base.html

@@ -0,0 +1,21 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <title>Nyazoom</title>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <link href="/css/main.css" rel="stylesheet" />
+    <link href="/css/link.css" rel="stylesheet" />
+    <script src="/scripts/file_label.js"></script>
+    <script src="/scripts/link.js"></script>
+    <script
+      src="https://unpkg.com/htmx.org@2.0.2"
+      integrity="sha384-Y7hw+L/jvKeWIRRkqWYfPcvVxHzVzn5REgzbawhxAuQGwX1XWe70vji+VSeHOThJ"
+      crossorigin="anonymous"
+    ></script>
+  </head>
+  <body>
+    <h1>NyaZoom<sup>2</sup></h1>
+    {% block content %}{% endblock %}
+  </body>
+</html>

templates/link.html

@@ -0,0 +1,24 @@
+{% extends "base.html" %}
+
+{% block content %}
+  <div class="form-wrapper">
+    <div class="column-container">
+      <div class="link-wrapper">
+        <a id="link" href="/download/{{id}}"> "Download Now!" </a>
+      </div>
+
+      <div
+        class="link-wrapper"
+        hx-get="/link/{{id}}/remaining"
+        hx-trigger="click from:#link delay:0.2s, every 10s"
+      >
+        {{Self::get_downloads_remaining_text(record)}}
+      </div>
+      <button class="return-button" onclick="clipboard()">
+        Copy to Clipboard
+      </button>
+
+      <a href="/" class="return-button"> "Return to home" </a>
+    </div>
+  </div>
+{% endblock content %}

templates/linklist.html

@@ -0,0 +1,25 @@
+{% extends "base.html" %}
+
+{% block content %}
+  <HtmxPage>
+    <div class="form-wrapper">
+      <div class="column-container">
+        <ul>
+          {% for key in record_keys %}
+            <li class="link-wrapper">
+              <a href="/link/{{ key }}">{{ key }}</a>
+              <button
+                style="margin-left: 1em;"
+                hx-target="closest .link-wrapper"
+                hx-swap="outerHTML"
+                hx-delete="/link/{{ key }}"
+              >
+                "X"
+              </button>
+            </li>
+          {% endfor %}
+        </ul>
+      </div>
+    </div>
+  </HtmxPage>
+{% endblock content %}

templates/welcome.html

@@ -0,0 +1,38 @@
+{% extends "base.html" %}
+
+{% block content %}
+  <div class="form-wrapper">
+    <form
+      id="form"
+      hx-swap="outerHTML"
+      hx-post="/upload"
+      hx-encoding="multipart/form-data"
+      class="column-container"
+    >
+      <div class="cat-img-wrapper">
+        <img
+          class="cat-img"
+          src="https://api.thecatapi.com/v1/images/search?size=small&format=src"
+        />
+      </div>
+      <input
+        type="file"
+        id="file"
+        name="file"
+        data-multiple-caption="{count} files selected"
+        multiple
+      />
+      <label for="file">Select Files</label>
+
+      <input type="submit" value="Get Link~" />
+      <p id="cat-fact">{{ fact }}</p>
+      <progress
+        id="progress"
+        class="htmx-indicator"
+        value="0"
+        max="100"
+      ></progress>
+    </form>
+    <script src="/scripts/loading_progress.js"></script>
+  </div>
+{% endblock content %}