Make stub generator installable (#1900)

* make stub generator importable

* make stub gen useable in other projects

* add warning for missing return type

* fix some return type warnings

* fix some of the stub warnings

* make sure order of stub files is correct so we don't get problems with undefined class names

* type check raphtory package

* fix the mypy errors

* tidy

Makefile

@@ -46,8 +46,11 @@ deactivate-storage:
 pull-storage: activate-storage
 	git submodule update --init --recursive
 
-stubs:
-	cd python && ./scripts/gen-stubs.py && mypy python/raphtory/**/*.pyi
+install-stub-gen:
+	python -mpip install ./python/scripts/stub_gen
+
+stubs: install-stub-gen
+	cd python && ./scripts/gen-stubs.py && mypy -m raphtory
 
 python-fmt:
 	cd python && black .

python/python/raphtory/__init__.py

@@ -1,12 +1,12 @@
-import sys
+import sys as _sys
 from .raphtory import *
 
-sys.modules["raphtory.node_state"] = node_state
-sys.modules["raphtory.algorithms"] = algorithms
-sys.modules["raphtory.graph_gen"] = graph_gen
-sys.modules["raphtory.graph_loader"] = graph_loader
-sys.modules["raphtory.vectors"] = vectors
-sys.modules["raphtory.graphql"] = graphql
+_sys.modules["raphtory.node_state"] = node_state
+_sys.modules["raphtory.algorithms"] = algorithms
+_sys.modules["raphtory.graph_gen"] = graph_gen
+_sys.modules["raphtory.graph_loader"] = graph_loader
+_sys.modules["raphtory.vectors"] = vectors
+_sys.modules["raphtory.graphql"] = graphql
 
 __doc__ = raphtory.__doc__
 if hasattr(raphtory, "__all__"):