smart-house-web: переход на leptos

smart-house-web/frontend-dioxus/Cargo.toml

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+[package]
+name = "frontend-old"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+dioxus = { version = "0.7", features = ["fullstack", "router"] }
+reqwest = { version = "0.13", features = ["json"] }
+serde = { version = "1.0", features = ["derive"] }
+
+[features]
+default = ["web"]
+web = ["dioxus/web"]
+desktop = ["dioxus/desktop"]
+mobile = ["dioxus/mobile"]
+server = ["dioxus/server"]

smart-house-web/frontend-dioxus/Dioxus.toml

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+[application]
+
+[web.app]
+
+# HTML title tag content
+title = "Smart House"
+
+# include `assets` in web platform
+[web.resource]
+
+# Additional CSS style files
+style = []
+
+# Additional JavaScript files
+script = []
+
+[web.resource.dev]
+
+# Javascript code file
+# serve: [dev-server] only
+script = []

smart-house-web/frontend-dioxus/assets/main.css

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+html,
+body {
+    background-color: #0e0e0e;
+    color: white;
+    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
+    height: 100%;
+    width: 100%;
+    overflow: hidden;
+    margin: 0;
+}
+
+#main {
+    display: flex;
+    flex-direction: column;
+    height: 100%;
+    justify-content: space-between;
+}
+
+#dogview {
+    max-height: 80vh;
+    flex-grow: 1;
+    width: 100%;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+}
+
+#dogview img {
+    display: block;
+    max-width: 50%;
+    max-height: 50%;
+    transform: scale(1.8);
+    border-radius: 5px;
+    border: 1px solid rgb(233, 233, 233);
+    box-shadow: 0px 0px 5px 1px rgb(216, 216, 216, 0.5);
+}
+
+#title {
+    text-align: center;
+    padding-top: 10px;
+    border-bottom: 1px solid #a8a8a8;
+    display: flex;
+    flex-direction: row;
+    justify-content: space-evenly;
+    align-items: center;
+}
+
+#title a {
+    text-decoration: none;
+    color: white;
+}
+
+a#heart {
+    background-color: white;
+    color: red;
+    padding: 5px;
+    border-radius: 5px;
+}
+
+#title span {
+    width: 20px;
+}
+
+#title h1 {
+    margin: 0.25em;
+    font-style: italic;
+}
+
+#buttons {
+    display: flex;
+    flex-direction: row;
+    justify-content: center;
+    gap: 20px;
+    /* padding-top: 20px; */
+    padding-bottom: 20px;
+}
+
+#skip {
+    background-color: gray;
+}
+#save {
+    background-color: green;
+}
+
+#skip,
+#save {
+    padding: 5px 30px 5px 30px;
+    border-radius: 3px;
+    font-size: 2rem;
+    font-weight: bold;
+    color: rgb(230, 230, 230);
+}
+
+#navbar {
+    border: 1px solid rgb(233, 233, 233);
+    border-width: 1px 0px 0px 0px;
+    display: flex;
+    flex-direction: row;
+    justify-content: space-evenly;
+    padding: 20px;
+    gap: 20px;
+}
+
+#navbar a {
+    background-color: #a8a8a8;
+    border-radius: 5px;
+    border: 1px solid black;
+    text-decoration: none;
+    color: black;
+    padding: 10px 30px 10px 30px;
+}
+
+#favorites {
+    flex-grow: 1;
+    overflow: hidden;
+    display: flex;
+    flex-direction: column;
+    padding: 10px;
+}
+
+#favorites-container {
+    overflow-y: auto;
+    overflow-x: hidden;
+    display: flex;
+    flex-direction: row;
+    flex-wrap: wrap;
+    justify-content: center;
+    gap: 10px;
+    padding: 10px;
+}
+
+.favorite-dog {
+    max-height: 180px;
+    max-width: 60%;
+    position: relative;
+}
+
+.favorite-dog img {
+    max-height: 150px;
+    border-radius: 5px;
+    margin: 5px;
+}
+
+.favorite-dog:hover button {
+    display: block;
+}
+
+.favorite-dog button {
+    display: none;
+    position: absolute;
+    bottom: 10px;
+    left: 10px;
+    z-index: 10;
+}

smart-house-web/frontend-dioxus/clippy.toml

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+await-holding-invalid-types = [
+  "generational_box::GenerationalRef",
+  { path = "generational_box::GenerationalRef", reason = "Reads should not be held over an await point. This will cause any writes to fail while the await is pending since the read borrow is still active." },
+  "generational_box::GenerationalRefMut",
+  { path = "generational_box::GenerationalRefMut", reason = "Write should not be held over an await point. This will cause any reads or writes to fail while the await is pending since the write borrow is still active." },
+  "dioxus_signals::WriteLock",
+  { path = "dioxus_signals::WriteLock", reason = "Write should not be held over an await point. This will cause any reads or writes to fail while the await is pending since the write borrow is still active." },
+]

smart-house-web/frontend-dioxus/src/components/favorites.rs

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+use dioxus::prelude::*;
+
+#[component]
+pub fn Favorites() -> Element {
+    rsx! { "favorites!" }
+}

smart-house-web/frontend-dioxus/src/components/mod.rs

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+#![allow(unused_imports)]
+
+mod favorites;
+mod nav;
+mod view;
+
+pub use favorites::*;
+pub use nav::*;
+pub use view::*;

smart-house-web/frontend-dioxus/src/components/nav.rs

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+use crate::Route;
+use dioxus::prelude::*;
+
+#[component]
+pub fn NavBar() -> Element {
+    rsx! {
+        div { id: "title",
+            Link { to: Route::DogView,
+                h1 { "🌭 HotDog! " }
+            }
+            Link { to: Route::Favorites, id: "heart", "♥️" }
+        }
+        Outlet::<Route> {}
+    }
+}

smart-house-web/frontend-dioxus/src/main.rs

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+#![allow(dead_code)]
+
+use dioxus::prelude::*;
+
+use crate::components::{Favorites, NavBar};
+
+const FAVICON: Asset = asset!("/assets/favicon.ico");
+const MAIN_CSS: Asset = asset!("/assets/main.css");
+
+mod backend;
+mod components;
+
+fn main() {
+    dioxus::launch(App);
+}
+
+#[derive(Clone)]
+struct TitleState(String);
+
+#[component]
+fn App() -> Element {
+    use_context_provider(|| TitleState("HotDog".to_string()));
+    rsx! {
+        document::Link { rel: "icon", href: FAVICON }
+        document::Stylesheet { href: MAIN_CSS }
+        Router::<Route> {  }
+    }
+}
+
+#[component]
+fn Title() -> Element {
+    let title = use_context::<TitleState>();
+    rsx! {
+        div { id: "title",
+            h1 { "{title.0}! 🌭" }
+        }
+    }
+}
+
+#[derive(serde::Deserialize)]
+struct DogApi {
+    message: String,
+}
+
+#[component]
+fn DogView() -> Element {
+    let mut img_src = use_resource(|| async move {
+        reqwest::get("https://dog.ceo/api/breeds/image/random")
+            .await
+            .unwrap()
+            .json::<DogApi>()
+            .await
+            .unwrap()
+            .message
+    });
+
+    rsx! {
+        div { id: "dogview",
+            img { src: img_src.cloned().unwrap_or_default() }
+        }
+        div { id: "buttons",
+            button { onclick: move |_| img_src.restart(), id: "skip", "skip" }
+            button { onclick: move |_| img_src.restart(), id: "save", "save!" }
+        }
+    }
+}
+
+#[derive(Routable, Clone, PartialEq)]
+enum Route {
+    #[layout(NavBar)]
+    #[route("/")]
+    DogView,
+
+    #[route("/favorites")]
+    Favorites,
+}