Add recipe download and copy yaml (#6201)

crates/goose-server/src/openapi.rs

@@ -392,6 +392,7 @@ derive_utoipa!(Icon as IconSchema);
         super::routes::recipe::set_recipe_slash_command,
         super::routes::recipe::save_recipe,
         super::routes::recipe::parse_recipe,
+        super::routes::recipe::recipe_to_yaml,
         super::routes::setup::start_openrouter_setup,
         super::routes::setup::start_tetrate_setup,
         super::routes::tunnel::start_tunnel,
@@ -508,6 +509,8 @@ derive_utoipa!(Icon as IconSchema);
         super::routes::errors::ErrorResponse,
         super::routes::recipe::ParseRecipeRequest,
         super::routes::recipe::ParseRecipeResponse,
+        super::routes::recipe::RecipeToYamlRequest,
+        super::routes::recipe::RecipeToYamlResponse,
         goose::recipe::Recipe,
         goose::recipe::Author,
         goose::recipe::Settings,

crates/goose-server/src/routes/recipe.rs

@@ -137,6 +137,16 @@ pub struct SetSlashCommandRequest {
     slash_command: Option<String>,
 }
 
+#[derive(Debug, Deserialize, ToSchema)]
+pub struct RecipeToYamlRequest {
+    recipe: Recipe,
+}
+
+#[derive(Debug, Serialize, ToSchema)]
+pub struct RecipeToYamlResponse {
+    yaml: String,
+}
+
 #[utoipa::path(
     post,
     path = "/recipes/create",
@@ -520,6 +530,27 @@ async fn parse_recipe(
     Ok(Json(ParseRecipeResponse { recipe }))
 }
 
+#[utoipa::path(
+    post,
+    path = "/recipes/to-yaml",
+    request_body = RecipeToYamlRequest,
+    responses(
+        (status = 200, description = "Recipe converted to YAML successfully", body = RecipeToYamlResponse),
+        (status = 400, description = "Bad request - Failed to convert recipe to YAML", body = ErrorResponse),
+    ),
+    tag = "Recipe Management"
+)]
+async fn recipe_to_yaml(
+    Json(request): Json<RecipeToYamlRequest>,
+) -> Result<Json<RecipeToYamlResponse>, ErrorResponse> {
+    let yaml = request.recipe.to_yaml().map_err(|e| ErrorResponse {
+        message: format!("Failed to convert recipe to YAML: {}", e),
+        status: StatusCode::BAD_REQUEST,
+    })?;
+
+    Ok(Json(RecipeToYamlResponse { yaml }))
+}
+
 pub fn routes(state: Arc<AppState>) -> Router {
     Router::new()
         .route("/recipes/create", post(create_recipe))
@@ -532,6 +563,7 @@ pub fn routes(state: Arc<AppState>) -> Router {
         .route("/recipes/slash-command", post(set_recipe_slash_command))
         .route("/recipes/save", post(save_recipe))
         .route("/recipes/parse", post(parse_recipe))
+        .route("/recipes/to-yaml", post(recipe_to_yaml))
         .with_state(state)
 }