feat: migrate runtime worker domains to ServerApi

crates/server-api/examples/generate_runtime_api_types.rs

@@ -0,0 +1,59 @@
+use std::fs;
+use std::path::Path;
+
+use server_api::repository_openapi_typescript::{
+    INPUT_PATH, RUNTIME_OUTPUT_PATH, generate_runtime_typescript,
+};
+
+fn main() {
+    if let Err(error) = run() {
+        eprintln!("{error}");
+        std::process::exit(1);
+    }
+}
+
+fn run() -> Result<(), String> {
+    let mut check = false;
+    for argument in std::env::args().skip(1) {
+        match argument.as_str() {
+            "--check" => check = true,
+            "--help" | "-h" => {
+                println!(
+                    "Generate the bounded Runtime API TypeScript artifact.\n\n\
+                     Usage: cargo run -q -p server-api --example generate_runtime_api_types -- [--check]"
+                );
+                return Ok(());
+            }
+            other => return Err(format!("unknown argument `{other}`")),
+        }
+    }
+
+    let root = Path::new(env!("CARGO_MANIFEST_DIR")).join("../..");
+    let input_path = root.join(INPUT_PATH);
+    let output_path = root.join(RUNTIME_OUTPUT_PATH);
+    let input = fs::read_to_string(&input_path)
+        .map_err(|error| format!("failed to read {}: {error}", input_path.display()))?;
+    let generated = generate_runtime_typescript(&input)
+        .map_err(|error| format!("failed to generate Runtime API types: {error}"))?;
+
+    if check {
+        let checked_in = fs::read_to_string(&output_path)
+            .map_err(|error| format!("failed to read {}: {error}", output_path.display()))?;
+        if checked_in != generated {
+            return Err(format!(
+                "{} is stale; regenerate it without --check",
+                output_path.display()
+            ));
+        }
+        println!("{} is current", output_path.display());
+        return Ok(());
+    }
+
+    let temporary_path = output_path.with_extension("ts.tmp");
+    fs::write(&temporary_path, generated)
+        .map_err(|error| format!("failed to write {}: {error}", temporary_path.display()))?;
+    fs::rename(&temporary_path, &output_path)
+        .map_err(|error| format!("failed to replace {}: {error}", output_path.display()))?;
+    println!("generated {}", output_path.display());
+    Ok(())
+}