feat: add dev-server

src/cli/serve/mod.rs

@@ -1,9 +1,36 @@
-use crate::cfg::ConfigOptsBuild;
+use crate::{cfg::ConfigOptsServe, server};
 use anyhow::Result;
 use std::path::PathBuf;
+use std::io::Write;
 use structopt::StructOpt;
 
-/// Build the Rust WASM app and all of its assets.
+mod develop;
+
+/// Run the WASM project on dev-server
 #[derive(Clone, Debug, StructOpt)]
 #[structopt(name = "serve")]
-pub struct Serve {}
+pub struct Serve {
+    #[structopt(flatten)]
+    pub serve: ConfigOptsServe,
+}
+
+impl Serve {
+    pub async fn serve(self) -> anyhow::Result<()> {
+
+        let mut crate_config = crate::CrateConfig::new()?;
+        // change the relase state.
+        crate_config.with_release(self.serve.release);
+
+        crate::builder::build(&crate_config).expect("build failed");
+
+        let serve_html = String::from(include_str!("../../server/serve.html"));
+
+        let mut file = std::fs::File::create(crate_config.out_dir.join("index.html"))?;
+        file.write_all(serve_html.as_bytes())?;
+
+        // start the develop server
+        server::startup(crate_config.clone()).await?;
+
+        Ok(())
+    }
+}