feat: forge adapter to get redirect URI for OAuth authorization req

src/forge/auth/application/port/out/forge/errors.rs

@@ -0,0 +1,9 @@
+use derive_more::Display;
+use serde::{Deserialize, Serialize};
+
+pub type OutForgePortResult<V> = Result<V, OutForgePortError>;
+
+#[derive(Debug, Display, Clone, Serialize, Deserialize, PartialEq, Eq, PartialOrd, Ord)]
+pub enum OutForgePortError {
+    InteralError,
+}

src/forge/auth/application/port/out/forge/get_redirect_uri.rs

@@ -0,0 +1,10 @@
+use super::errors::*;
+use url::Url;
+
+pub trait GetRedirectUri: Send + Sync {
+    fn get_redirect_uri(
+        &self,
+        state: &str,
+        process_authorization_response_uri: &Url,
+    ) -> OutForgePortResult<Url>;
+}

src/forge/auth/application/port/out/forge/mod.rs

@@ -0,0 +1,30 @@
+pub mod errors;
+pub mod get_redirect_uri;
+pub mod refresh_access_token;
+pub mod request_access_token;
+
+#[cfg(test)]
+pub mod tests {
+    use url::Url;
+
+    use super::*;
+
+    use errors::*;
+    use get_redirect_uri::GetRedirectUri;
+
+    #[derive(Clone, Default)]
+    pub struct MockForge; // {
+
+    #[async_trait::async_trait]
+    impl GetRedirectUri for MockForge {
+        fn get_redirect_uri(
+            &self,
+            state: &str,
+            process_authorization_response_uri: &Url,
+        ) -> OutForgePortResult<Url> {
+            let mut u = process_authorization_response_uri.clone();
+            u.set_query(Some(&format!("state={state}")));
+            Ok(u)
+        }
+    }
+}