fix: only warn user when sync api being called without JSPI

Author: CNSeniorious000

src/promplate_pyodide/__init__.py

@@ -77,15 +77,9 @@ def wrapper(*args, **kwargs):
                     if isfunction(func) and func.__name__ == "__call__":
                         setattr(cls, name, patch_function(func))
 
-        if stack_switching_supported():
-            from .utils.openai.sync import patch_sync_apis
+        from .utils.openai.sync import patch_sync_apis
 
-            patch_sync_apis()
-
-        else:
-            from .utils.warn import NotImplementedWarning
-
-            o.TextComplete = o.TextGenerate = o.ChatComplete = o.ChatGenerate = o.SyncTextOpenAI = o.SyncChatOpenAI = o.v1.TextComplete = o.v1.TextGenerate = o.v1.ChatComplete = o.v1.ChatGenerate = o.v1.SyncTextOpenAI = o.v1.SyncChatOpenAI = NotImplementedWarning  # fmt: off
+        patch_sync_apis()
 
 
 async def patch_openai(fallback_import_url: str = "https://esm.sh/openai"):

src/promplate_pyodide/utils/sync.py

@@ -1,6 +1,9 @@
 from inspect import isawaitable
 from typing import AsyncIterable, Awaitable, Callable, Iterable, overload
 
+from .stack_switching import stack_switching_supported
+from .warn import sync_api_warning
+
 STOP_ITERATION = object()
 
 
@@ -29,6 +32,8 @@ def to_sync(func):  # type: ignore
 
     @wraps(func)
     def wrapper(*args, **kwargs):
+        if not stack_switching_supported():
+            return sync_api_warning
         res = func(*args, **kwargs)
         return run_sync(res) if isawaitable(res) else syncify(res)
 

src/promplate_pyodide/utils/warn.py

@@ -18,4 +18,4 @@ def __getitem__(self, _):
         return self
 
 
-NotImplementedWarning = WarnPrinter("This feature does not support pyodide runtime!")
+sync_api_warning = WarnPrinter("Synchronous APIs are not available in pyodide unless stack switching is supported.")