Added SAP Systems and Databases list operations to controller

lib/trento_web/controllers/sap_system_controller.ex

@@ -5,6 +5,19 @@ defmodule TrentoWeb.SapSystemController do
 
   alias Trento.Support.StructHelper
 
+  use OpenApiSpex.ControllerSpecs
+
+  tags ["Landscape"]
+
+  operation :list,
+    summary: "List SAP Systems",
+    description: "List all the discovered SAP Systems on the target infrastructure",
+    responses: [
+      ok:
+        {"A collection of the discovered SAP Systems", "application/json",
+         TrentoWeb.OpenApi.Schema.SAPSystem.SAPSystemsCollection}
+    ]
+
   ## TODO Fix sanitization
   def list(conn, _) do
     sap_systems =
@@ -15,6 +28,15 @@ defmodule TrentoWeb.SapSystemController do
     json(conn, sap_systems)
   end
 
+  operation :list_databases,
+    summary: "List HANA Databases",
+    description: "List all the discovered HANA Databases on the target infrastructure",
+    responses: [
+      ok:
+        {"A collection of the discovered HANA Databases", "application/json",
+         TrentoWeb.OpenApi.Schema.Database.DatabasesCollection}
+    ]
+
   def list_databases(conn, _) do
     databases =
       SapSystems.get_all_databases()