Adding mw40v APi client

main.py

@@ -9,6 +9,8 @@ import configparser
 from fastapi import FastAPI, Depends, HTTPException, status
 from fastapi.security import HTTPBasic, HTTPBasicCredentials
 
+from mw40v import Mw40V
+
 app = FastAPI()
 
 security = HTTPBasic()
@@ -20,9 +22,38 @@ ON_FILENAME = 'dhcpcd-usb-on.conf'
 OFF_FILENAME = 'dhcpcd-usb-off.conf'
 
 
+class Config:
+    config = None
+
+    @classmethod
+    def get(cls):
+        if cls.config is None:
+            cls.config = configparser.ConfigParser()
+            cls.config.read('./config.ini')
+
+        return cls.config
+
+
+class AirModem:
+    airModem = None
+
+    @classmethod
+    def get(cls):
+        if cls.airModem is None:
+            config = Config.get()
+
+            cls.airModem = Mw40V(
+                config['MW40V']['username'],
+                config['MW40V']['password'],
+                config['MW40V']['encrypt_key'],
+                config['MW40V']['verification_key'],
+            )
+
+        return cls.airModem
+
+
 def get_username(credentials: Annotated[HTTPBasicCredentials, Depends(security)]):
-    config = configparser.ConfigParser()
-    config.read('./config.ini')
+    config = Config.get()
 
     if credentials.username != config['credentials']['username']:
         raise_unauthorized()
@@ -65,13 +96,10 @@ def is_usb_on():
 
 def switch_status(turn_on):
     if turn_on:
-        # call usb modem api to turn it on
         update_usb_modem(turn_on)
-
-    update_dhcp_conf(turn_on)
-
-    if not turn_on:
-        # call usb modem api to turn it off
+        update_dhcp_conf(turn_on)
+    else:
+        update_dhcp_conf(turn_on)
         update_usb_modem(turn_on)
 
 
@@ -82,21 +110,37 @@ def update_dhcp_conf(turn_on):
 
 
 def update_usb_modem(turn_on):
-    pass
+    if turn_on:
+        AirModem.get().connect()
+    else:
+        AirModem.get().disconnect()
 
 
 def initialize_app():
     script_dir = Path(__file__).parent.absolute()
     credentials_file_path = str(script_dir) + '/config.ini'
     if not os.path.isfile(credentials_file_path):
-        username = input("Enter a username")
-        password = input("Enter a password")
 
         config = configparser.ConfigParser()
+
+        username = input("Enter a username for the API")
+        password = input("Enter a password for the API")
         config['credentials'] = {
             'username': username,
             'password_hash': PasswordHasher().hash(password)
         }
+
+        username = input("Enter the username for MW40V")
+        password = input("Enter the password for MW40V")
+        encrypt_key = input("Enter the encrypt_key for MW40V")
+        verification_key = input("Enter the verification_key for MW40V")
+        config['MW40V'] = {
+            'username': username,
+            'password': PasswordHasher().hash(password),
+            'encrypt_key': encrypt_key,
+            'verification_key': verification_key
+        }
+
         with open(credentials_file_path, 'w') as configfile:
             config.write(configfile)