[SAM-260011]: feat: update FastAPI routing and CLI command structure

Heisenberg208 · Heisenberg208 · commit 67124eb40a5c · 2026-02-20T23:03:13.000+05:30
diff --git a/src/sample/api/main.py b/src/sample/api/main.py
@@ -5,16 +5,15 @@
 from fastapi import FastAPI
 from fastapi.staticfiles import StaticFiles
 from fastapi.templating import Jinja2Templates
-from sample import __version__
-from sample.api.routes import api_router
+
+from sample.api.routes import greet_router
 from sample.api.web_page import web_router
 from sample.db.connection import connect_db
 from sample.utils.constants import PORT
 
 
 @asynccontextmanager
 async def lifespan(app: FastAPI):
-    print("🏷️ Sample version:", __version__)
     logging.info("Starting FastAPI server...")
     try:
         db = connect_db()
@@ -29,7 +28,6 @@ async def lifespan(app: FastAPI):
 
 app = FastAPI(
     title="Sample API",
-    version=__version__,
     lifespan=lifespan,
 )
 
@@ -43,7 +41,7 @@ async def lifespan(app: FastAPI):
 
 
 app.include_router(web_router)
-app.include_router(api_router)
+app.include_router(greet_router)
 
 
 def start():
diff --git a/src/sample/api/routes.py b/src/sample/api/routes.py
@@ -1,10 +1,17 @@
-from fastapi import APIRouter, HTTPException, Request
+from fastapi import APIRouter, FastAPI, HTTPException, Request
 from pydantic import BaseModel
-from sample.utils.constants import API_PREFIX, GREETING
+from sample.utils.constants import API_PREFIX, GREETING, PORT
 from sample.utils.helper import normalize_name
 from starlette.responses import HTMLResponse, JSONResponse
+from sample import __version__
 
-api_router = APIRouter(prefix=API_PREFIX, tags=["V1"])
+app = FastAPI(
+    title="Sample API",
+    version=__version__,
+)
+
+api_router = APIRouter()
+greet_router = APIRouter(prefix=API_PREFIX, tags=["V1"])
 
 
 class GreetRequest(BaseModel):
@@ -20,7 +27,7 @@ def health_check():
     return {"status": "ok"}
 
 
-@api_router.post("/greet", response_model=GreetResponse)
+@greet_router.post("/greet", response_model=GreetResponse)
 def greet_user(payload: GreetRequest):
     clean_name = normalize_name(payload.name)
 
@@ -35,7 +42,7 @@ def version():
     return {"version": api_router.version}
 
 
-@api_router.get("/index", response_class=HTMLResponse, tags=["Home"])
+@api_router.get("/", response_class=HTMLResponse, tags=["Home"])
 async def read_root(request: Request):
     return """
     <html>
@@ -85,3 +92,13 @@ def get_help():
             "message": "Welcome to the Sample BoilerPlate API! Visit /docs for API documentation."
         },
     )
+
+
+app.include_router(api_router)
+app.include_router(greet_router)
+
+
+def start():
+    import uvicorn
+
+    uvicorn.run("sample.api.routes:app", host="127.0.0.1", port=PORT, reload=True)
diff --git a/src/sample/cli.py b/src/sample/cli.py
@@ -24,6 +24,6 @@ def dev():
 @cli.command()
 def api():
     """Run the Sample FastAPI backend."""
-    from sample.api.main import start
+    from sample.api.routes import start
 
     start()
