feat: Allow first-runs to select OAuth for supported providers

src/client/macros.rs

@@ -90,7 +90,7 @@ macro_rules! register_client {
         pub async fn create_client_config(client: &str, vault: &$crate::vault::Vault) -> anyhow::Result<(String, serde_json::Value)> {
             $(
                 if client == $client::NAME && client != $crate::client::OpenAICompatibleClient::NAME {
-                    return create_config(&$client::PROMPTS, $client::NAME, vault).await
+                    return $client::create_client_config(vault).await
                 }
             )+
             if let Some(ret) = create_openai_compatible_client_config(client).await? {
@@ -218,6 +218,44 @@ macro_rules! impl_client_trait {
     };
 }
 
+#[macro_export]
+macro_rules! create_client_config {
+    ($prompts:expr) => {
+        pub async fn create_client_config(
+            vault: &$crate::vault::Vault,
+        ) -> anyhow::Result<(String, serde_json::Value)> {
+            $crate::client::create_config(&$prompts, Self::NAME, vault).await
+        }
+    };
+}
+
+#[macro_export]
+macro_rules! create_oauth_supported_client_config {
+    () => {
+        pub async fn create_client_config(vault: &$crate::vault::Vault) -> anyhow::Result<(String, serde_json::Value)> {
+        let mut config = serde_json::json!({ "type": Self::NAME });
+
+        let auth_method = inquire::Select::new(
+            "Authentication method:",
+            vec!["API Key", "OAuth"],
+        )
+        .prompt()?;
+
+        if auth_method == "API Key" {
+            let env_name = format!("{}_API_KEY", Self::NAME).to_ascii_uppercase();
+            vault.add_secret(&env_name)?;
+            config["api_key"] = format!("{{{{{env_name}}}}}").into();
+        } else {
+            config["auth"] = "oauth".into();
+        }
+
+        let model = $crate::client::set_client_models_config(&mut config, Self::NAME).await?;
+        let clients = json!(vec![config]);
+        Ok((model, clients))
+      }
+    }
+}
+
 #[macro_export]
 macro_rules! config_get_fn {
     ($field_name:ident, $fn_name:ident) => {