template api

src/main.rs

@@ -1,3 +1,22 @@
-fn main() {
-    println!("Hello, world!");
+#[macro_use]
+extern crate rocket;
+
+use rocket::response::status::BadRequest;
+
+#[get("/event")]
+fn events() -> String {
+    format!("event list")
+}
+
+#[get("/event/<id>")]
+fn event_id(id: Result<u64, &str>) -> Result<String, BadRequest<String>> {
+    match id {
+        Ok(id) => { Ok(format!("event for {}", id)) }
+        Err(_) => { Err(BadRequest(Some(format!("event id must be a valid u64")))) }
+    }
+}
+
+#[launch]
+fn rocket() -> _ {
+    rocket::build().mount("/", routes![events, event_id])
 }