vite cargo build script, embed frontend to rust lib, static route handler

Cargo.lock

@@ -53,6 +53,61 @@ dependencies = [
  "password-hash",
 ]
 
+[[package]]
+name = "askama"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b79091df18a97caea757e28cd2d5fda49c6cd4bd01ddffd7ff01ace0c0ad2c28"
+dependencies = [
+ "askama_derive",
+ "askama_escape",
+ "humansize",
+ "num-traits",
+ "percent-encoding",
+]
+
+[[package]]
+name = "askama_axum"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a41603f7cdbf5ac4af60760f17253eb6adf6ec5b6f14a7ed830cf687d375f163"
+dependencies = [
+ "askama",
+ "axum-core",
+ "http",
+]
+
+[[package]]
+name = "askama_derive"
+version = "0.12.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "19fe8d6cb13c4714962c072ea496f3392015f0989b1a2847bb4b2d9effd71d83"
+dependencies = [
+ "askama_parser",
+ "basic-toml",
+ "mime",
+ "mime_guess",
+ "proc-macro2",
+ "quote",
+ "serde",
+ "syn",
+]
+
+[[package]]
+name = "askama_escape"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "619743e34b5ba4e9703bba34deac3427c72507c7159f5fd030aea8cac0cfe341"
+
+[[package]]
+name = "askama_parser"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "acb1161c6b64d1c3d83108213c2a2533a342ac225aabd0bda218278c2ddb00c0"
+dependencies = [
+ "nom",
+]
+
 [[package]]
 name = "async-trait"
 version = "0.1.77"
@@ -174,6 +229,15 @@ version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8c3c1a368f70d6cf7302d78f8f7093da241fb8e8807c05cc9e51a125895a6d5b"
 
+[[package]]
+name = "basic-toml"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "823388e228f614e9558c6804262db37960ec8821856535f5c3f59913140558f8"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "bitflags"
 version = "2.4.2"
@@ -408,6 +472,7 @@ dependencies = [
  "dotenvy",
  "frontend",
  "jsonwebtoken",
+ "mime_guess",
  "rand_core",
  "serde",
  "serde_json",
@@ -444,7 +509,10 @@ dependencies = [
 name = "frontend"
 version = "0.1.0"
 dependencies = [
+ "askama",
+ "askama_axum",
  "npm_rs",
+ "rust-embed",
 ]
 
 [[package]]
@@ -592,6 +660,15 @@ version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"
 
+[[package]]
+name = "humansize"
+version = "2.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6cb51c9a029ddc91b07a787f1d86b53ccfa49b0e86688c946ebe8d3555685dd7"
+dependencies = [
+ "libm",
+]
+
 [[package]]
 name = "hyper"
 version = "1.2.0"
@@ -703,6 +780,12 @@ version = "0.2.153"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c198f91728a82281a64e1f4f9eeb25d82cb32a5de251c6bd1b5154d63a8e7bd"
 
+[[package]]
+name = "libm"
+version = "0.2.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ec2a862134d2a7d32d7983ddcdd1c4923530833c9f2ea1a44fc5fa473989058"
+
 [[package]]
 name = "log"
 version = "0.4.21"
@@ -757,6 +840,22 @@ version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6877bb514081ee2a7ff5ef9de3281f14a4dd4bceac4c09388074a6b5df8a139a"
 
+[[package]]
+name = "mime_guess"
+version = "2.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4192263c238a5f0d0c6bfd21f336a313a4ce1c450542449ca191bb657b4642ef"
+dependencies = [
+ "mime",
+ "unicase",
+]
+
+[[package]]
+name = "minimal-lexical"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
+
 [[package]]
 name = "miniz_oxide"
 version = "0.7.2"
@@ -777,6 +876,16 @@ dependencies = [
  "windows-sys 0.48.0",
 ]
 
+[[package]]
+name = "nom"
+version = "7.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d273983c5a657a70a3e8f2a01329822f3b8c8172b73826411a55751e404a0a4a"
+dependencies = [
+ "memchr",
+ "minimal-lexical",
+]
+
 [[package]]
 name = "npm_rs"
 version = "1.0.0"
@@ -1022,6 +1131,40 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "rust-embed"
+version = "8.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fb78f46d0066053d16d4ca7b898e9343bc3530f71c61d5ad84cd404ada068745"
+dependencies = [
+ "rust-embed-impl",
+ "rust-embed-utils",
+ "walkdir",
+]
+
+[[package]]
+name = "rust-embed-impl"
+version = "8.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b91ac2a3c6c0520a3fb3dd89321177c3c692937c4eb21893378219da10c44fc8"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "rust-embed-utils",
+ "syn",
+ "walkdir",
+]
+
+[[package]]
+name = "rust-embed-utils"
+version = "8.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "86f69089032567ffff4eada41c573fc43ff466c7db7c5688b2e7969584345581"
+dependencies = [
+ "sha2",
+ "walkdir",
+]
+
 [[package]]
 name = "rustc-demangle"
 version = "0.1.23"
@@ -1040,6 +1183,15 @@ version = "1.0.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e86697c916019a8588c99b5fac3cead74ec0b4b819707a682fd4d23fa0ce1ba1"
 
+[[package]]
+name = "same-file"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "93fc1dc3aaa9bfed95e02e6eadabb4baf7e3078b0bd1b4d7b6b0b68378900502"
+dependencies = [
+ "winapi-util",
+]
+
 [[package]]
 name = "serde"
 version = "1.0.197"
@@ -1102,6 +1254,17 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "sha2"
+version = "0.10.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "793db75ad2bcafc3ffa7c68b215fee268f537982cd901d132f89c6343f3a3dc8"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest",
+]
+
 [[package]]
 name = "sharded-slab"
 version = "0.1.7"
@@ -1427,6 +1590,15 @@ version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825"
 
+[[package]]
+name = "unicase"
+version = "2.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f7d2d4dafb69621809a81864c9c1b864479e1235c0dd4e199924b9742439ed89"
+dependencies = [
+ "version_check",
+]
+
 [[package]]
 name = "unicode-ident"
 version = "1.0.12"
@@ -1467,6 +1639,16 @@ version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
+[[package]]
+name = "walkdir"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "29790946404f91d9c5d06f9874efddea1dc06c5efe94541a7d6863108e3a5e4b"
+dependencies = [
+ "same-file",
+ "winapi-util",
+]
+
 [[package]]
 name = "wasi"
 version = "0.11.0+wasi-snapshot-preview1"
@@ -1543,6 +1725,15 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 
+[[package]]
+name = "winapi-util"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f29e6f9198ba0d26b4c9f07dbe6f9ed633e1f3d5b8b414090084349e46a52596"
+dependencies = [
+ "winapi",
+]
+
 [[package]]
 name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"

Cargo.toml

@@ -33,6 +33,7 @@ jsonwebtoken = "9.2.0"
 axum-extra = { version = "0.9.2", features = ["cookie"] }
 tower-http = { version = "0.5.2", features = ["trace", "cors"] }
 frontend = { version = "0.1.0", path = "crates/frontend" }
+mime_guess = "2.0.4"
 
 [workspace]
 members = ["crates/frontend"]

crates/frontend/Cargo.toml

@@ -5,3 +5,8 @@ edition = "2021"
 
 [build-dependencies]
 npm_rs = "1.0.0"
+
+[dependencies]
+askama = { version = "0.12.1", features = ["with-axum"] }
+askama_axum = "0.4.0"
+rust-embed = "8.3.0"

crates/frontend/askama.toml

@@ -0,0 +1,2 @@
+[general]
+dirs = ["dist"]

crates/frontend/build.rs

@@ -1,11 +1,14 @@
 use npm_rs::*;
 
 fn main() {
-    let exit_status = NpmEnv::default()
+    // TODO: add cargo:rerun-if-changed for important files
+
+    NpmEnv::default()
         .with_node_env(&NodeEnv::from_cargo_profile().unwrap_or_default())
         .with_env("FOO", "bar")
         .init_env()
         .install(None)
         .run("build")
-        .exec();
+        .exec()
+        .unwrap();
 }

crates/frontend/src/lib.rs

@@ -0,0 +1,15 @@
+use askama_axum::Template;
+use rust_embed::RustEmbed;
+
+#[derive(RustEmbed)]
+#[folder = "dist/assets/"]
+pub struct Assets;
+
+#[derive(Template)]
+#[template(path = "index.html")]
+pub struct HomeTemplate;
+
+#[test]
+fn test_render() {
+    println!("{}", HomeTemplate.render().unwrap());
+}

crates/frontend/vite.config.ts

@@ -5,6 +5,8 @@ import { defineConfig } from 'vite'
 import vue from '@vitejs/plugin-vue'
 import vueJsx from '@vitejs/plugin-vue-jsx'
 
+// TODO:move index.html to src
+
 // https://vitejs.dev/config/
 export default defineConfig({
     //base: '/',

src/main.rs

@@ -7,11 +7,11 @@ pub mod state;
 use axum::{
     extract::State,
     http::{
-        header::{ACCEPT, AUTHORIZATION, ORIGIN},
+        header::{ACCEPT, AUTHORIZATION, CONTENT_TYPE, ORIGIN},
-        HeaderValue, Method, StatusCode,
+        HeaderValue, Method, StatusCode, Uri,
     },
     middleware,
-    response::Json,
+    response::{IntoResponse, Json, Response},
     routing::{get, post},
     Router,
 };
@@ -70,6 +70,8 @@ async fn main() {
     //.allow_credentials(true); //"http://localhost:5173".parse::<HeaderValue>().unwrap());
 
     let app = Router::new()
+        .route("/", get(home))
+        .route("/assets/*file", get(static_handler))
         .route("/api/v1/register_user", post(api::v1::register_user))
         .route("/api/v1/login_user", post(api::v1::login_user))
         .layer(cors)
@@ -98,6 +100,10 @@ async fn main() {
         .unwrap();
 }
 
+async fn home() -> impl IntoResponse {
+    frontend::HomeTemplate
+}
+
 async fn users(
     State(state): State<Arc<AppState>>,
 ) -> Result<Json<Vec<User>>, (StatusCode, Json<serde_json::Value>)> {
@@ -114,6 +120,35 @@ async fn users(
     Ok(Json(result))
 }
 
+async fn static_handler(uri: Uri) -> impl IntoResponse {
+    let mut path = uri.path().trim_start_matches('/').to_string();
+
+    if path.starts_with("assets/") {
+        path = path.replace("assets/", "");
+    }
+
+    StaticFile(path)
+}
+
+pub struct StaticFile<T>(pub T);
+
+impl<T> IntoResponse for StaticFile<T>
+where
+    T: Into<String>,
+{
+    fn into_response(self) -> Response {
+        let path = self.0.into();
+
+        match frontend::Assets::get(path.as_str()) {
+            Some(content) => {
+                let mime = mime_guess::from_path(path).first_or_octet_stream();
+                ([(CONTENT_TYPE, mime.as_ref())], content.data).into_response()
+            }
+            None => (StatusCode::NOT_FOUND, "404 Not Found").into_response(),
+        }
+    }
+}
+
 /*
     create_user(
         connection,