Added provider management pages in.

- see priority
- change priority

app/notify_client/provider_client.py

@@ -0,0 +1,33 @@
+from notifications_python_client.base import BaseAPIClient
+from app.notify_client import _attach_current_user
+
+
+class ProviderClient(BaseAPIClient):
+    def __init__(self, base_url=None, client_id=None, secret=None):
+        super(self.__class__, self).__init__(
+            base_url=base_url or 'base_url',
+            client_id=client_id or 'client_id',
+            secret=secret or 'secret'
+        )
+
+    def init_app(self, app):
+        self.base_url = app.config['API_HOST_NAME']
+        self.client_id = app.config['ADMIN_CLIENT_USER_NAME']
+        self.secret = app.config['ADMIN_CLIENT_SECRET']
+
+    def get_all_providers(self):
+        return self.get(
+            url='/provider-details'
+        )
+
+    def get_provider_by_id(self, provider_id):
+        return self.get(
+            url='/provider-details/{}'.format(provider_id)
+        )
+
+    def update_provider(self, provider_id, priority):
+        data = {
+            "priority": priority
+        }
+        _attach_current_user(data)
+        return self.post(url='/provider-details/{}'.format(provider_id), data=data)