Rename renderers to engines (#123)

* Bulk rename
* Fix build issues

src/api/api_server.py

@@ -340,8 +340,8 @@ def delete_job(job_id):
 # Engine Info and Management:
 # --------------------------------------------
 
-@server.get('/api/renderer_info')
-def renderer_info():
+@server.get('/api/engine_info')
+def engine_info():
     response_type = request.args.get('response_type', 'standard')
     if response_type not in ['full', 'standard']:
         raise ValueError(f"Invalid response_type: {response_type}")
@@ -379,19 +379,19 @@ def renderer_info():
             return result
 
         except Exception as e:
-            logger.error(f'Error fetching details for {engine.name()} renderer: {e}')
+            logger.error(f"Error fetching details for engine '{engine.name()}': {e}")
             raise e
 
-    renderer_data = {}
+    engine_data = {}
     with concurrent.futures.ThreadPoolExecutor() as executor:
         futures = {executor.submit(process_engine, engine): engine.name() for engine in EngineManager.supported_engines()}
 
         for future in concurrent.futures.as_completed(futures):
             result = future.result()
             if result:
-                renderer_data.update(result)
+                engine_data.update(result)
 
-    return renderer_data
+    return engine_data
 
 
 @server.get('/api/<engine_name>/is_available')
@@ -442,22 +442,22 @@ def delete_engine_download():
         (f"Error deleting {json_data.get('engine')} {json_data.get('version')}", 500)
 
 
-@server.get('/api/renderer/<renderer>/args')
-def get_renderer_args(renderer):
+@server.get('/api/engine/<engine_name>/args')
+def get_engine_args(engine_name):
     try:
-        renderer_engine_class = EngineManager.engine_with_name(renderer)
-        return renderer_engine_class().get_arguments()
+        engine_class = EngineManager.engine_with_name(engine_name)
+        return engine_class().get_arguments()
     except LookupError:
-        return f"Cannot find renderer '{renderer}'", 400
+        return f"Cannot find engine '{engine_name}'", 400
 
 
-@server.get('/api/renderer/<renderer>/help')
-def get_renderer_help(renderer):
+@server.get('/api/engine/<engine_name>/help')
+def get_engine_help(engine_name):
     try:
-        renderer_engine_class = EngineManager.engine_with_name(renderer)
-        return renderer_engine_class().get_help()
+        engine_class = EngineManager.engine_with_name(engine_name)
+        return engine_class().get_help()
     except LookupError:
-        return f"Cannot find renderer '{renderer}'", 400
+        return f"Cannot find engine '{engine_name}'", 400
 
 
 # --------------------------------------------