moving things to modules

src/api_setup.rs

@@ -0,0 +1,27 @@
+use reqwest_middleware::ClientBuilder;
+use riven::{RiotApi, RiotApiConfig};
+
+use std::error::Error;
+
+use crate::cache::LoggingMiddleware;
+
+pub(crate) fn fetch_api() -> Result<RiotApi, Box<dyn Error>> {
+    dotenvy::dotenv()?;
+
+    let rg_api_key: String = std::env::var("RG_API_KEY")?;
+    let mut default_headers = reqwest::header::HeaderMap::new();
+    default_headers.insert(
+        RiotApiConfig::RIOT_KEY_HEADER,
+        reqwest::header::HeaderValue::from_bytes(rg_api_key.as_ref()).unwrap(),
+    );
+
+    let c_builder = ClientBuilder::new(
+        reqwest::ClientBuilder::new()
+            .default_headers(default_headers)
+            .build()?,
+    )
+    .with(LoggingMiddleware);
+    let config = RiotApiConfig::with_client_builder(c_builder);
+
+    Ok(RiotApi::new(config))
+}

src/cache.rs

@@ -0,0 +1,20 @@
+use reqwest::{Request, Response};
+use reqwest_middleware::{Middleware, Next, Result};
+use task_local_extensions::Extensions;
+
+pub(crate) struct LoggingMiddleware;
+
+#[async_trait::async_trait]
+impl Middleware for LoggingMiddleware {
+    async fn handle(
+        &self,
+        req: Request,
+        extensions: &mut Extensions,
+        next: Next<'_>,
+    ) -> Result<Response> {
+        println!("Request started {:#?}", req);
+        let res = next.run(req, extensions).await;
+        println!("Result: {:#?}", res);
+        res
+    }
+}

src/main.rs

@@ -1,30 +1,11 @@
 use std::error::Error;
 
-use reqwest::Response;
+mod api_setup;
-use reqwest_middleware::{ClientBuilder, Middleware, Next};
+mod cache;
-use riven::{RiotApi, RiotApiConfig};
-use task_local_extensions::Extensions;
-
-struct LoggingMiddleware;
-
-#[async_trait::async_trait]
-impl Middleware for LoggingMiddleware {
-    async fn handle(
-        &self,
-        req: reqwest::Request,
-        extensions: &mut Extensions,
-        next: Next<'_>,
-    ) -> reqwest_middleware::Result<Response> {
-        println!("Request started {:#?}", req);
-        let res = next.run(req, extensions).await;
-        println!("Result: {:#?}", res);
-        res
-    }
-}
 
 #[tokio::main]
 async fn main() -> Result<(), Box<dyn Error>> {
-    let r_api = fetch_api()?;
+    let r_api = api_setup::fetch_api()?;
 
     let summoner = r_api
         .summoner_v4()
@@ -35,24 +16,3 @@ async fn main() -> Result<(), Box<dyn Error>> {
 
     Ok(())
 }
-
-fn fetch_api() -> Result<RiotApi, Box<dyn Error>> {
-    dotenvy::dotenv()?;
-
-    let rg_api_key: String = std::env::var("RG_API_KEY")?;
-    let mut default_headers = reqwest::header::HeaderMap::new();
-    default_headers.insert(
-        RiotApiConfig::RIOT_KEY_HEADER,
-        reqwest::header::HeaderValue::from_bytes(rg_api_key.as_ref()).unwrap(),
-    );
-
-    let c_builder = ClientBuilder::new(
-        reqwest::ClientBuilder::new()
-            .default_headers(default_headers)
-            .build()?,
-    )
-    .with(LoggingMiddleware);
-    let config = RiotApiConfig::with_client_builder(c_builder);
-
-    Ok(RiotApi::new(config))
-}