read the oauth method configs in the webface

the oauth login link doesn't work yet, but the ui works at least

1 files changed, 35 insertions, 1 deletions

diff --git a/teleterm-web/src/views/login.rs b/teleterm-web/src/views/login.rs
index a7d50c8..7f84f4d 100644
--- a/teleterm-web/src/views/login.rs
+++ b/teleterm-web/src/views/login.rs
@@ -1,6 +1,31 @@
 use crate::prelude::*;
 
-pub(crate) fn render(_: &crate::model::Model) -> Vec<Node<crate::Msg>> {
+pub(crate) fn render(model: &crate::model::Model) -> Vec<Node<crate::Msg>> {
+    let plain = model.allowed_login_method(crate::protocol::AuthType::Plain);
+    let recurse_center_url = if model
+        .allowed_login_method(crate::protocol::AuthType::RecurseCenter)
+    {
+        model.oauth_login_url(crate::protocol::AuthType::RecurseCenter)
+    } else {
+        None
+    };
+
+    let mut view = vec![];
+
+    if plain {
+        view.extend(render_plain());
+    }
+    if plain && recurse_center_url.is_some() {
+        view.push(seed::p!["or"])
+    }
+    if let Some(url) = recurse_center_url {
+        view.extend(render_recurse_center(&url));
+    }
+
+    view
+}
+
+fn render_plain() -> Vec<Node<crate::Msg>> {
     vec![seed::form![
         seed::label![seed::attrs! { At::For => "username" }, "username"],
         seed::input![seed::attrs! {
@@ -21,3 +46,12 @@ pub(crate) fn render(_: &crate::model::Model) -> Vec<Node<crate::Msg>> {
         }),
     ]]
 }
+
+fn render_recurse_center(url: &str) -> Vec<Node<crate::Msg>> {
+    vec![seed::a![
+        seed::attrs! {
+            At::Href => url,
+        },
+        "login via oauth"
+    ]]
+}