Hello World

Cargo.toml

@@ -1,8 +1,17 @@
 [package]
-name = "RestApi"
+name = "ChaotenRestApi"
 version = "0.1.0"
 edition = "2018"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+actix-web = "4.0.0-beta.13"
+serde = "1.0.106"
+serde_json = "1.0.51"
+sqlx = { version = "0.5.9", features = ["runtime-tokio-native-tls","mssql"] }
+dotenv = "0.15.0"
+env_logger = "0.7.1"
+log = "0.4.8"
+anyhow = "1.0.28"
+futures = "0.3.13"

src/main.rs

@@ -1,3 +1,51 @@
-fn main() {
+use actix_web::{get, post, web, App, HttpResponse, HttpServer, Responder};
-    println!("Hello, world!");
+use sqlx::MssqlPool;
+use sqlx::mssql::MssqlRow;
+use sqlx::Row;
+use sqlx::Column;
+use sqlx::TypeInfo;
+use std::sync::Mutex;
+use sqlx::Pool;
+use sqlx::Mssql;
+
+#[get("/")]
+async fn hello() -> impl Responder {
+    HttpResponse::Ok().body("Hello world!")
+}
+
+#[get("/renner")]
+async fn renner(data: web::Data<Mutex<Pool<Mssql>>>) -> impl Responder {
+    let mut data = data.lock().unwrap();
+    let rows = sqlx::query("SELECT * FROM renner")
+        .fetch_optional(&(*data))
+        .await
+        .expect("no connection to database");
+        let res : String = rows.unwrap().try_get("Name").unwrap();
+    HttpResponse::Ok().body(res)
+}
+
+#[post("/echo")]
+async fn echo(req_body: String) -> impl Responder {
+    HttpResponse::Ok().body(req_body)
+}
+
+async fn manual_hello() -> impl Responder {
+    HttpResponse::Ok().body("Hey there!")
+}
+
+#[actix_web::main]
+async fn main() -> std::io::Result<()> {
+    let db_pool = MssqlPool::connect("mssql://SA:RenneR2021@192.168.178.145:12433/Chaoten").await.unwrap();
+    let data = web::Data::new(Mutex::new(db_pool));
+    HttpServer::new(move || {
+        App::new()
+            .app_data(data.clone())
+            .service(hello)
+            .service(echo)
+            .service(renner)
+            .route("/hey", web::get().to(manual_hello))
+    })
+    .bind("127.0.0.1:8080")?
+    .run()
+    .await
 }