lint + formating with black (#158)

* lint + formating with black

* add black as pre commit

demos/function_calling/api_server/app/main.py

@@ -6,56 +6,54 @@ import logging
 from pydantic import BaseModel
 
 
-logger = logging.getLogger('uvicorn.error')
+logger = logging.getLogger("uvicorn.error")
 logger.setLevel(logging.INFO)
 
 app = FastAPI()
 
+
 @app.get("/healthz")
 async def healthz():
-    return {
-        "status": "ok"
-    }
+    return {"status": "ok"}
+
 
 class WeatherRequest(BaseModel):
-  city: str
-  days: int = 7
-  units: str = "Farenheit"
+    city: str
+    days: int = 7
+    units: str = "Farenheit"
 
 
 @app.post("/weather")
 async def weather(req: WeatherRequest, res: Response):
-
     weather_forecast = {
         "city": req.city,
         "temperature": [],
         "units": req.units,
     }
     for i in range(7):
-       min_temp = random.randrange(50,90)
-       max_temp = random.randrange(min_temp+5, min_temp+20)
-       if req.units.lower() == "celsius" or req.units.lower() == "c":
-           min_temp = (min_temp - 32) * 5.0/9.0
-           max_temp = (max_temp - 32) * 5.0/9.0
-       weather_forecast["temperature"].append({
-           "date": str(date.today() + timedelta(days=i)),
-           "temperature": {
-              "min": min_temp,
-              "max": max_temp
-           },
-           "units": req.units,
-           "query_time": str(datetime.now(timezone.utc))
-       })
+        min_temp = random.randrange(50, 90)
+        max_temp = random.randrange(min_temp + 5, min_temp + 20)
+        if req.units.lower() == "celsius" or req.units.lower() == "c":
+            min_temp = (min_temp - 32) * 5.0 / 9.0
+            max_temp = (max_temp - 32) * 5.0 / 9.0
+        weather_forecast["temperature"].append(
+            {
+                "date": str(date.today() + timedelta(days=i)),
+                "temperature": {"min": min_temp, "max": max_temp},
+                "units": req.units,
+                "query_time": str(datetime.now(timezone.utc)),
+            }
+        )
 
     return weather_forecast
 
 
 class InsuranceClaimDetailsRequest(BaseModel):
-  policy_number: str
+    policy_number: str
+
 
 @app.post("/insurance_claim_details")
 async def insurance_claim_details(req: InsuranceClaimDetailsRequest, res: Response):
-
     claim_details = {
         "policy_number": req.policy_number,
         "claim_status": "Approved",
@@ -68,26 +66,25 @@ async def insurance_claim_details(req: InsuranceClaimDetailsRequest, res: Respon
 
 
 class DefaultTargetRequest(BaseModel):
-   arch_messages: list
+    arch_messages: list
+
 
 @app.post("/default_target")
 async def default_target(req: DefaultTargetRequest, res: Response):
     logger.info(f"Received arch_messages: {req.arch_messages}")
     resp = {
-            "choices": [
-              {
+        "choices": [
+            {
                 "message": {
-                  "role": "assistant",
-                  "content": "hello world from api server"
+                    "role": "assistant",
+                    "content": "hello world from api server",
                 },
                 "finish_reason": "completed",
-                "index": 0
-              }
-            ],
-            "model": "api_server",
-            "usage": {
-              "completion_tokens": 0
+                "index": 0,
             }
-          }
+        ],
+        "model": "api_server",
+        "usage": {"completion_tokens": 0},
+    }
     logger.info(f"sending response: {json.dumps(resp)}")
     return resp