Merge pull request #34 from Anbarryprojects/v1

[FIX] dependency injection and examples has been fixed.

examples/with_jinja/babel.cfg

@@ -1,2 +1,3 @@
 [python: **.py]
+[python: **.html]
 extensions=jinja2.ext.autoescape,jinja2.ext.with_

examples/with_jinja/full.py

@@ -1,10 +1,15 @@
+from contextvars import ContextVar
+from typing import Annotated, Callable
 from fastapi import FastAPI, Request
 from fastapi.responses import HTMLResponse
 from fastapi.staticfiles import StaticFiles
 from fastapi.templating import Jinja2Templates
 
-from fastapi_babel import _  # noqa
+from fastapi import Depends
+
+# from fastapi_babel import _  # noqa
 from fastapi_babel import Babel, BabelConfigs, BabelMiddleware
+from fastapi_babel.core import make_gettext
 
 
 app = FastAPI()
@@ -20,6 +25,11 @@
 app.mount("/static", StaticFiles(directory="static"), name="static")
 
 
+@app.get("/")
+async def index(_: Annotated[Callable[[str], str], Depends(make_gettext)]):
+    return {"text": _("Hello World")}
+
+
 @app.get("/items/{id}", response_class=HTMLResponse)
 async def read_item(request: Request, id: str):
     return templates.TemplateResponse("item.html", {"request": request, "id": id})

fastapi_babel/core.py

@@ -4,7 +4,7 @@
 from subprocess import run
 from typing import Callable, Optional
 
-from fastapi import FastAPI, Request, Depends
+from fastapi import Request
 from fastapi.templating import Jinja2Templates
 
 from .helpers import check_click_import, check_jinja_import
@@ -92,7 +92,7 @@ def __repr__(self) -> str:
         return _(self.message)
 
 
-def make_gettext(request: Request = Depends()) -> Callable[[str], str]:
+def make_gettext(request: Request) -> Callable[[str], str]:
     """translate the message and retrieve message from .PO and .MO depends on
     `Babel.locale` locale.