From d34229bc3e495d2927415f408b18aec51a4574e2 Mon Sep 17 00:00:00 2001
From: David Blajda <blajda@hotmail.com>
Date: Tue, 18 Dec 2018 05:06:05 +0000
Subject: Implement auth client and auth barrier

---
 src/helix/namespaces/auth.rs | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 src/helix/namespaces/auth.rs

(limited to 'src/helix/namespaces/auth.rs')

diff --git a/src/helix/namespaces/auth.rs b/src/helix/namespaces/auth.rs
new file mode 100644
index 0000000..8ad7956
--- /dev/null
+++ b/src/helix/namespaces/auth.rs
@@ -0,0 +1,43 @@
+use futures::future::Future;
+use std::collections::BTreeMap;
+use super::super::models::Credentials;
+use super::super::Client; 
+const ID_DOMAIN: &'static str = "id.twitch.tv";
+use super::super::Namespace;
+
+pub struct Auth {}
+type AuthNamespace = Namespace<Auth>;
+
+impl AuthNamespace {
+    pub fn client_credentials(self, secret: &str) 
+        -> ApiRequest<Credentials> {
+            use self::client_credentials;
+            client_credentials(self.client, secret)
+        }
+}
+
+impl Client {
+    pub fn auth(&self) -> AuthNamespace {
+        AuthNamespace::new(self)
+    }
+}
+
+use super::super::ApiRequest;
+use reqwest::Method;
+
+//TODO: Implement scopes
+pub fn client_credentials(client: Client, secret: &str)
+    -> ApiRequest<Credentials> {
+
+    let url =
+        String::from("https://") + 
+        ID_DOMAIN + "/oauth2/token";
+
+    let mut params = BTreeMap::new();
+    params.insert("client_id".to_owned(), client.id().to_owned());
+    params.insert("client_secret".to_owned(), secret.to_owned());
+    params.insert("grant_type".to_owned(), "client_credentials".to_owned());
+    params.insert("scope".to_owned(), "".to_owned());
+    
+    ApiRequest::new(url, params, client, Method::POST)
+}
-- 
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