From 67cdcc2e12118becb823e20a40cc2687f2b8425a Mon Sep 17 00:00:00 2001
From: Adam Carpenter <53hornet@gmail.com>
Date: Wed, 27 Mar 2019 15:32:37 -0400
Subject: Started Rust in Action MEAP.

---
 meap/meap-code/ch1/ch1-time-api/src/main.rs | 36 +++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 meap/meap-code/ch1/ch1-time-api/src/main.rs

(limited to 'meap/meap-code/ch1/ch1-time-api/src')

diff --git a/meap/meap-code/ch1/ch1-time-api/src/main.rs b/meap/meap-code/ch1/ch1-time-api/src/main.rs
new file mode 100644
index 0000000..660c1cc
--- /dev/null
+++ b/meap/meap-code/ch1/ch1-time-api/src/main.rs
@@ -0,0 +1,36 @@
+#![feature(plugin)] // <1>
+#![plugin(rocket_codegen)] // <1>
+
+extern crate serde;          // <2>
+extern crate chrono;         // <2>
+extern crate rocket;         // <2>
+extern crate rocket_contrib; // <2>
+
+#[macro_use]  // <3> Syntax to indicate that we want to import macros from another module
+extern crate serde_derive;   // <3>
+
+use chrono::prelude::*; // <4> brings all exported members into local scope (e.g. DateTime and Utc)
+use rocket_contrib::{Json}; // <5> bring single member into local scope
+
+#[derive(Serialize)] // <6> Automatically generate a string representation of this struct (which will be used as JSON)
+struct Timestamp { // <7> Syntax to create a custom type 
+    time: String,  // <8> The `Timestamp` `time` field is of type `String`
+}
+
+#[get("/")] // <9> Custom syntax provided by the library that indicates to  code generation
+fn index() -> &'static str { // <10> Define a function with no arguments and its return type
+    "Hello, world!" // <11> Rust returns the result of the final expression 
+}
+
+#[get("/time")]
+fn time_now() -> Json<Timestamp> {
+    let now: DateTime<Utc> = Utc::now();
+    let timestamp = Timestamp { time: now.to_rfc3339() };
+    Json(timestamp)
+}
+
+fn main() {
+    rocket::ignite()
+            .mount("/", routes![index, time_now])
+            .launch();
+}
\ No newline at end of file
-- 
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