Revert "[REF-2269] Add add_imports API for component class (#2937)" (#2978)

This reverts commit 8edd1dfdc9.

reflex/components/component.py

@@ -1029,16 +1029,6 @@ class Component(BaseComponent, ABC):
             )
         return _imports
 
-    def add_imports(
-        self,
-    ) -> Dict[str, Union[str, ImportVar, List[str | ImportVar]]]:
-        """User defined imports for the component. Need to be overriden in subclass.
-
-        Returns:
-            The user defined imports as a dict.
-        """
-        return {}
-
     def _get_imports(self) -> imports.ImportDict:
         """Get all the libraries and fields that are used by the component.
 
@@ -1059,29 +1049,12 @@ class Component(BaseComponent, ABC):
             var._var_data.imports for var in self._get_vars() if var._var_data
         ]
 
-        # If the subclass implements add_imports, merge the imports.
-        def _make_list(
-            value: str | ImportVar | list[str | ImportVar],
-        ) -> list[str | ImportVar]:
-            if isinstance(value, (str, ImportVar)):
-                return [value]
-            return value
-
-        added_imports = {
-            package: [
-                ImportVar(tag=tag) if not isinstance(tag, ImportVar) else tag
-                for tag in _make_list(maybe_tags)
-            ]
-            for package, maybe_tags in self.add_imports().items()
-        }
-
         return imports.merge_imports(
             *self._get_props_imports(),
             self._get_dependencies_imports(),
             self._get_hooks_imports(),
             _imports,
             event_imports,
-            added_imports,
             *var_imports,
         )
 

tests/components/test_component.py

@@ -1,4 +1,4 @@
-from typing import Any, Dict, List, Type, Union
+from typing import Any, Dict, List, Type
 
 import pytest
 
@@ -1310,48 +1310,6 @@ def test_custom_component_get_imports():
     assert "other" in imports_outer
 
 
-@pytest.mark.parametrize(
-    "tags",
-    (
-        ["Component"],
-        ["Component", "useState"],
-        [ImportVar(tag="Component")],
-        [ImportVar(tag="Component"), ImportVar(tag="useState")],
-        ["Component", ImportVar(tag="useState")],
-    ),
-)
-def test_custom_component_add_imports(tags):
-    def _list_to_import_vars(tags: List[str]) -> List[ImportVar]:
-        return [
-            ImportVar(tag=tag) if not isinstance(tag, ImportVar) else tag
-            for tag in tags
-        ]
-
-    class BaseComponent(Component):
-        def _get_imports(self) -> imports.ImportDict:
-            return {}
-
-    class Reference(Component):
-        def _get_imports(self) -> imports.ImportDict:
-            return imports.merge_imports(
-                super()._get_imports(),
-                {"react": _list_to_import_vars(tags)},
-            )
-
-    class Test(Component):
-        def add_imports(
-            self,
-        ) -> Dict[str, Union[str, ImportVar, List[str], List[ImportVar]]]:
-
-            return {"react": (tags[0] if len(tags) == 1 else tags)}
-
-    baseline = Reference.create()
-    test = Test.create()
-
-    assert baseline.get_imports() == {"react": _list_to_import_vars(tags)}
-    assert test.get_imports() == baseline.get_imports()
-
-
 def test_custom_component_declare_event_handlers_in_fields():
     class ReferenceComponent(Component):
         def get_event_triggers(self) -> Dict[str, Any]: