Adding URL to download premium voices

api/public/public_api/api.py

@@ -23,6 +23,7 @@ from .endpoints.device_subscription import DeviceSubscriptionEndpoint
 from .endpoints.google_stt import GoogleSTTEndpoint
 from .endpoints.oauth_callback import OauthCallbackEndpoint
 from .endpoints.open_weather_map import OpenWeatherMapEndpoint
+from .endpoints.premium_voice import PremiumVoiceEndpoint
 from .endpoints.wolfram_alpha import WolframAlphaEndpoint
 from .endpoints.wolfram_alpha_spoken import WolframAlphaSpokenEndpoint
 
@@ -130,13 +131,18 @@ public.add_url_rule(
     methods=['GET']
 )
 
+public.add_url_rule(
+    '/v1/device/<string:device_id>/voice',
+    view_func=PremiumVoiceEndpoint.as_view('premium_voice_api'),
+    methods=['GET']
+)
+
 public.add_url_rule(
     '/v1/device/<string:device_id>/<string:oauth_path>/<string:credentials>',
     view_func=OauthServiceEndpoint.as_view('oauth_api'),
     methods=['GET']
 )
 
-
 """
 This is a workaround to allow the API return 401 when we call a non existent path. Use case:
 GET /device/{uuid} with empty uuid. Core today uses the 401 to validate if it needs to perform a pairing process

api/public/public_api/endpoints/premium_voice.py

@@ -0,0 +1,30 @@
+import os
+from http import HTTPStatus
+
+from selene.api import SeleneEndpoint
+from selene.data.account import AccountRepository
+
+
+class PremiumVoiceEndpoint(SeleneEndpoint):
+    def __init__(self):
+        super(PremiumVoiceEndpoint, self).__init__()
+
+    def get(self, device_id):
+        self._authenticate()
+        arch = self.request.args.get('arch')
+        account = AccountRepository(self.db).get_account_by_device_id(device_id)
+        if account and account.membership:
+            link = self._get_premium_voice_link(arch)
+            response = {'link': link}, HTTPStatus.OK
+        else:
+            response = '', HTTPStatus.NO_CONTENT
+        return response
+
+    def _get_premium_voice_link(self, arch):
+        if arch == 'arm':
+            response = os.environ['URL_VOICE_ARM']
+        elif arch == 'x86_86':
+            response = os.environ['URL_VOICE_X86_64']
+        else:
+            response = ''
+        return response