From de745106711f6bf983ca1c7fef4ba841bbc500ac Mon Sep 17 00:00:00 2001
From: GuilhermeWerner <26710260+GuilhermeWerner@users.noreply.github.com>
Date: Wed, 12 May 2021 12:56:11 -0300
Subject: [PATCH] Change to Actix Web

---
 Cargo.toml                  | 20 +++++++----
 Rocket.toml                 | 26 --------------
 Source/Backend.rs           | 25 ++++++++++++++
 Source/Controllers/Hello.rs |  6 ++++
 Source/Controllers/mod.rs   |  1 +
 Source/Main.rs              |  8 +++++
 Source/Server.rs            | 67 -------------------------------------
 rust-toolchain              |  1 -
 8 files changed, 54 insertions(+), 100 deletions(-)
 delete mode 100644 Rocket.toml
 create mode 100644 Source/Backend.rs
 create mode 100644 Source/Controllers/Hello.rs
 create mode 100644 Source/Controllers/mod.rs
 create mode 100644 Source/Main.rs
 delete mode 100644 Source/Server.rs
 delete mode 100644 rust-toolchain

diff --git a/Cargo.toml b/Cargo.toml
index 32301eb..d41e086 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,14 +8,22 @@ license = "MIT"
 edition = "2018"
 publish = false
 
+[lib]
+name="Backend"
+crate-type = ["rlib"]
+path = "Source/Backend.rs"
+
 [[bin]]
-name="Server"
-path = "Source/Server.rs"
+name="Backend"
+path = "Source/Main.rs"
 
 [dependencies]
-rocket = "0.4.6"
+Framework-Log = { path = "../Framework/Source/Log" }
+actix-web = "3.3.2"
+actix-service = "1.0.0"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
-rocket_contrib = "0.4.6"
-mysql = "20.1.0"
-dotenv = "0.15.0"
+json = "0.12"
+
+[dev-dependencies]
+actix-rt = "2.2.0"
diff --git a/Rocket.toml b/Rocket.toml
deleted file mode 100644
index c1b776f..0000000
--- a/Rocket.toml
+++ /dev/null
@@ -1,26 +0,0 @@
-[development]
-address = "localhost"
-port = 5000
-keep_alive = 5
-read_timeout = 5
-write_timeout = 5
-log = "normal"
-limits = { forms = 32768 }
-
-[staging]
-address = "localhost"
-port = 5000
-keep_alive = 5
-read_timeout = 5
-write_timeout = 5
-log = "normal"
-limits = { forms = 32768 }
-
-[production]
-address = "localhost"
-port = 5000
-keep_alive = 5
-read_timeout = 5
-write_timeout = 5
-log = "critical"
-limits = { forms = 32768 }
diff --git a/Source/Backend.rs b/Source/Backend.rs
new file mode 100644
index 0000000..f05b962
--- /dev/null
+++ b/Source/Backend.rs
@@ -0,0 +1,25 @@
+#![allow(non_snake_case)]
+
+mod Controllers;
+
+use actix_web::{middleware, App, HttpServer};
+use std::env;
+use std::io::Result;
+
+use Controllers::Hello;
+
+pub async fn Main() -> Result<()> {
+    env::set_var("FRAMEWORK_LOG_LEVEL", "debug");
+
+    Framework_Log::Init();
+
+    HttpServer::new(|| {
+        App::new()
+            .wrap(middleware::Logger::default())
+            .wrap(middleware::Compress::default())
+            .service(Hello::Index)
+    })
+    .bind("localhost:5000")?
+    .run()
+    .await
+}
diff --git a/Source/Controllers/Hello.rs b/Source/Controllers/Hello.rs
new file mode 100644
index 0000000..fdfc4c3
--- /dev/null
+++ b/Source/Controllers/Hello.rs
@@ -0,0 +1,6 @@
+use actix_web::get;
+
+#[get("/")]
+pub async fn Index() -> &'static str {
+    return "Hello World\n";
+}
diff --git a/Source/Controllers/mod.rs b/Source/Controllers/mod.rs
new file mode 100644
index 0000000..8b2374f
--- /dev/null
+++ b/Source/Controllers/mod.rs
@@ -0,0 +1 @@
+pub mod Hello;
diff --git a/Source/Main.rs b/Source/Main.rs
new file mode 100644
index 0000000..f5f7612
--- /dev/null
+++ b/Source/Main.rs
@@ -0,0 +1,8 @@
+#![allow(non_snake_case)]
+
+use std::io::Result;
+
+#[actix_web::main]
+async fn main() -> Result<()> {
+    return Backend::Main().await;
+}
diff --git a/Source/Server.rs b/Source/Server.rs
deleted file mode 100644
index 6965744..0000000
--- a/Source/Server.rs
+++ /dev/null
@@ -1,67 +0,0 @@
-#![feature(proc_macro_hygiene, decl_macro)]
-
-use std::env;
-use dotenv::dotenv;
-
-use rocket::{get, routes, catch, catchers};
-use rocket_contrib::json;
-use rocket_contrib::json::{Json, JsonValue};
-
-use mysql::*;
-use mysql::prelude::*;
-
-use serde::{Serialize, Deserialize};
-
-#[derive(Serialize, Deserialize, Debug)]
-struct Email {
-    address: String,
-    user_id: String,
-    is_confirmed: bool,
-    is_primary: bool,
-}
-
-#[get("/")]
-fn hello() -> JsonValue {
-    return json!({ "TribuFu": "Hello World" });
-}
-
-#[get("/emails")]
-fn emails() -> JsonValue {
-    dotenv().ok();
-
-    let MYSQL_HOST: String = env::var("MYSQL_HOST").expect("Missing MYSQL_HOST in Environment");
-    let MYSQL_PORT: String = env::var("MYSQL_PORT").expect("Missing MYSQL_PORT in Environmment");
-    let MYSQL_USERNAME: String = env::var("MYSQL_USERNAME").expect("Missing MYSQL_USERNAME in Environmment");
-    let MYSQL_PASSWORD: String = env::var("MYSQL_PASSWORD").expect("Missing MYSQL_PASSWORD in Environmment");
-    let MYSQL_DATABASE: String = env::var("MYSQL_DATABASE").expect("Missing MYSQL_DATABASE in Environmment");
-
-    let url = format!("mysql://{}:{}@{}:{}/{}", MYSQL_USERNAME, MYSQL_PASSWORD, MYSQL_HOST, MYSQL_PORT, MYSQL_DATABASE);
-
-    let pool = Pool::new(url).unwrap();
-
-    let mut connection = pool.get_conn().unwrap();
-
-    // Let's select emails from database. Type inference should do the trick here.
-    let emails = connection.query_map(
-            "SELECT Address, UserId, IsConfirmed, IsPrimary from Email",
-            |(address, user_id, is_confirmed, is_primary)| {
-                Email { address, user_id, is_confirmed, is_primary }
-            },
-        ).unwrap();
-
-    return json!(emails);
-}
-
-#[catch(404)]
-fn not_found() -> JsonValue {
-    return json!({
-        "Error": "RESOURCE_NOT_FOUND"
-    });
-}
-
-fn main() {
-    rocket::ignite()
-        .mount("/", routes![hello, emails])
-        .register(catchers![not_found])
-        .launch();
-}
diff --git a/rust-toolchain b/rust-toolchain
deleted file mode 100644
index bf867e0..0000000
--- a/rust-toolchain
+++ /dev/null
@@ -1 +0,0 @@
-nightly