a

Cargo.toml

@@ -1,6 +1,4 @@
 [workspace]
 members = [
     "backend",
-    "syntax",
-    "driver",
 ]

backend/Cargo.toml

@@ -4,6 +4,13 @@ version = "0.1.0"
 authors = ["Michael Zhang <iptq@protonmail.com>"]
 edition = "2018"
 
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
 [dependencies]
+gluon = { version = "0.14.1", features = ["serialization"] }
+serde_derive = "1.0.106"
+serde = "1.0.106"
+toml = "0.5.6"
+anyhow = "1.0.28"
+serde_json = "1.0.51"
+sqlx = { version = "0.3.4", features = ["sqlite"] }
+warp = "0.2.2"
+tokio = { version = "0.2.18", features = ["full"] }

backend/src/lib.rs

@@ -1,7 +1,95 @@
-#[cfg(test)]
+use std::convert::Infallible;
-mod tests {
+use std::collections::HashMap;
-    #[test]
+use std::fs::File;
-    fn it_works() {
+use std::io::Read;
-        assert_eq!(2 + 2, 4);
+use std::path::Path;
-    }
+
+use gluon::ThreadExt;
+use anyhow::Result;
+use toml::Value;
+use warp::Filter;
+
+#[macro_use]
+extern crate serde_derive;
+
+#[derive(Debug, Serialize, Deserialize)]
+pub struct FrontConfig {
+    models: Option<String>,
+    routes: Option<HashMap<String, Value>>,
+}
+
+#[derive(Debug)]
+enum Handler {
+    App(App),
+    Func(),
+}
+
+#[derive(Debug)]
+pub struct App {
+    routes: HashMap<String, Handler>,
+}
+
+pub fn build_app(path: impl AsRef<Path>) -> Result<App> {
+    let path = path.as_ref();
+    let mut contents = String::new();
+    let mut file = File::open(path)?;
+    file.read_to_string(&mut contents)?;
+
+    let parsed_config = toml::from_str::<FrontConfig>(&contents)?;
+    println!("Config: {:?}", parsed_config);
+
+    let mut routes = HashMap::new();
+    let mut process_path = |route: &str, value: &Value| -> Result<()> {
+        if let Some(path_str) = value
+            .as_table()
+            .and_then(|table| table.get("path"))
+            .and_then(|value| value.as_str())
+        {
+            let dir = path.parent().unwrap();
+            let new_path = dir.join(path_str).join("_front.toml");
+            if new_path.exists() {
+                println!("new_path: {:?}", new_path);
+                let app = build_app(new_path)?;
+                routes.insert(route.to_string(), app);
+            }
+        }
+        Ok(())
+    };
+
+    if let Some(route_cfg) = parsed_config.routes {
+        for (route, config) in route_cfg {
+            if let Some(list) = config.as_array() {
+                for value in list {
+                    process_path(&route, value)?;
+                }
+            } else {
+                process_path(&route, &config)?;
+            }
+        }
+    }
+
+    if let Some(models) = parsed_config.models {
+        let dir = path.parent().unwrap();
+        let models_path = dir.join(models + ".glu");
+        if models_path.exists() {
+            let mut contents = String::new();
+            let mut file = File::open(models_path)?;
+            file.read_to_string(&mut contents)?;
+
+            let vm = gluon::new_vm();
+            // vm.load_file(models_path.to_str().unwrap())?;
+            let (result, _) = vm.run_expr::<String>("models", &contents)?;
+            println!("OUAIS {:?}", result);
+        }
+    }
+
+    Ok(App { routes })
+}
+
+pub fn build_config_from_root(path: impl AsRef<Path>) -> Result<App> {
+    build_app(path)
+}
+
+pub fn create_filter(app: App) -> impl Filter<Extract = (&'static str,), Error = Infallible> + Clone {
+    warp::any().map(|| "hello")
 }

backend/src/main.rs

@@ -0,0 +1,12 @@
+use anyhow::Result;
+use warp::Filter;
+
+#[tokio::main]
+async fn main() -> Result<()> {
+    let app = backend::build_config_from_root("/home/michael/Projects/enterprise/examples/realworld/_front.toml")?;
+    let filter = backend::create_filter(app);
+
+    warp::serve(filter).run(([127u8, 0, 0, 1], 3000)).await;
+
+    Ok(())
+}

driver/Cargo.toml

@@ -1,9 +0,0 @@
-[package]
-name = "driver"
-version = "0.1.0"
-authors = ["Michael Zhang <iptq@protonmail.com>"]
-edition = "2018"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]

driver/src/main.rs

@@ -1,27 +0,0 @@
-#![cfg_attr(feature = "deny-warnings", deny(warnings))]
-#![feature(rustc_private)]
-#![feature(str_strip)]
-
-#[allow(unused_extern_crates)]
-extern crate rustc_driver;
-#[allow(unused_extern_crates)]
-extern crate rustc_errors;
-#[allow(unused_extern_crates)]
-extern crate rustc_interface;
-#[allow(unused_extern_crates)]
-extern crate rustc_middle;
-
-use rustc_driver::Callbacks;
-
-struct DefaultCallbacks;
-impl Callbacks for DefaultCallbacks {}
-
-fn main() {
-    rustc_driver::run_compiler(
-        &[String::from("rustc"), String::from("main.rs")],
-        &mut DefaultCallbacks,
-        None,
-        None,
-    )
-    .unwrap();
-}

examples/realworld/front.toml

@@ -1,9 +0,0 @@
-
-
-[routes]
-admin = { path = "admin" }
-api = [
-    { path = "articles" },
-    { path = "auth" },
-    { path = "profiles" },
-]

rust-toolchain

@@ -1 +0,0 @@
-master

setup-toolchain.sh

@@ -1,36 +0,0 @@
-#!/bin/bash
-# Set up the appropriate rustc toolchain
-
-set -e
-
-cd "$(dirname "$0")"
-
-RTIM_PATH=$(command -v rustup-toolchain-install-master) || INSTALLED=false
-CARGO_HOME=${CARGO_HOME:-$HOME/.cargo}
-
-# Check if RTIM is not installed or installed in other locations not in ~/.cargo/bin
-if [[ "$INSTALLED" == false || "$RTIM_PATH" == $CARGO_HOME/bin/rustup-toolchain-install-master ]]; then
-    cargo +nightly install rustup-toolchain-install-master
-else
-    VERSION=$(rustup-toolchain-install-master -V | grep -o "[0-9.]*")
-    REMOTE=$(cargo +nightly search rustup-toolchain-install-master | grep -o "[0-9.]*")
-    echo "info: skipping updating rustup-toolchain-install-master at $RTIM_PATH"
-    echo "      current version : $VERSION"
-    echo "      remote version  : $REMOTE"
-fi
-
-RUST_COMMIT=$(git ls-remote https://github.com/rust-lang/rust master | awk '{print $1}')
-
-if rustc +master -Vv 2>/dev/null | grep -q "$RUST_COMMIT"; then
-    echo "info: master toolchain is up-to-date"
-    exit 0
-fi
-
-if [[ -n "$HOST_TOOLCHAIN" ]]; then
-    TOOLCHAIN=('--host' "$HOST_TOOLCHAIN")
-else
-    TOOLCHAIN=()
-fi
-
-rustup-toolchain-install-master -f -n master "${TOOLCHAIN[@]}" -c rustc-dev -- "$RUST_COMMIT"
-rustup override set master

syntax/Cargo.toml

@@ -1,9 +0,0 @@
-[package]
-name = "syntax"
-version = "0.1.0"
-authors = ["Michael Zhang <iptq@protonmail.com>"]
-edition = "2018"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]

syntax/src/lib.rs

@@ -1,7 +0,0 @@
-#[cfg(test)]
-mod tests {
-    #[test]
-    fn it_works() {
-        assert_eq!(2 + 2, 4);
-    }
-}

todomvc.ent

@@ -1,29 +0,0 @@
-component TodoMVC {
-    model {
-        value: String,
-        todos: List<String>,
-    }
-
-    view {
-        InputBox [
-            bind:text = model.value,
-            on:submit (model, event) => { },
-        ] {
-
-        }
-
-        List {
-
-        }
-    }
-}
-
-component Navbar {
-    model {
-
-    }
-}
-
-component InputBox {
-    
-}