add whitelists and tokens

api/src/api/check_imei.py

@@ -14,7 +14,7 @@ checking_router = APIRouter()
     response_model=DeviceProperties
 )
 async def check_imei(body: CheckingInput):
-    if not await Authentication_service.token_is_valid(token=body.token):
+    if not Authentication_service.token_is_valid(token=body.token):
         raise AccessDenied("token_is_not_valid")
     report: CheckingReport = await Checking_imei_service().request_imei_info(body.imei)
     return report.properties

api/src/service/authentication.py

@@ -1,5 +1,7 @@
 class Authentication_service:
     
     @staticmethod
-    async def token_is_valid(token: str) -> bool:
-        return True
+    def token_is_valid(token: str) -> bool:
+        with open("tokens.txt") as F:
+            tokens = F.read().split("\n")
+        return token in tokens

api/tokens.txt

@@ -0,0 +1 @@
+e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

bot/src/handlers/ask_imei.py

@@ -4,12 +4,15 @@ from aiogram.utils.formatting import Text, Code
 
 from src.dispatcher import dispatcher
 
-from src.services import External_request_service
+from src.services import External_request_service, Authentication_service
 
 
 
 @dispatcher.message(F.text)
 async def ask_imei_info(message: types.Message):
+    if not Authentication_service.user_in_white_list(message.from_user.username):
+        return await message.answer("you aren't in white list")
+
     raw_imei = message.text
     if len(raw_imei) != 15:
         return await message.answer("bad imei - length must be 15")

bot/src/services/__init__.py

@@ -1 +1,2 @@
 from .external_request import External_request_service as External_request_service
+from .authentication import Authentication_service as Authentication_service

bot/src/services/authentication.py

@@ -0,0 +1,8 @@
+class Authentication_service:
+    
+    @staticmethod
+    def user_in_white_list(username: str) -> bool:        
+        with open("white_list.txt") as F:
+            usernames = F.read().split("\n")
+
+        return username in usernames

bot/white_list.txt

@@ -0,0 +1 @@
+matv864