Wunderlist component (#18339)

* Wunderlist component

* Check credentials

* Dont print credentials

* Update __init__.py

homeassistant/components/wunderlist/__init__.py

@@ -0,0 +1,91 @@
+"""
+Component to interact with Wunderlist.
+
+For more details about this component, please refer to the documentation at
+https://home-assistant.io/components/wunderlist/
+"""
+import logging
+
+import voluptuous as vol
+
+import homeassistant.helpers.config_validation as cv
+from homeassistant.const import (
+    CONF_NAME, CONF_ACCESS_TOKEN)
+
+REQUIREMENTS = ['wunderpy2==0.1.6']
+
+_LOGGER = logging.getLogger(__name__)
+
+DOMAIN = 'wunderlist'
+CONF_CLIENT_ID = 'client_id'
+CONF_LIST_NAME = 'list_name'
+CONF_STARRED = 'starred'
+
+
+CONFIG_SCHEMA = vol.Schema({
+    DOMAIN: vol.Schema({
+        vol.Required(CONF_CLIENT_ID): cv.string,
+        vol.Required(CONF_ACCESS_TOKEN): cv.string
+    })
+}, extra=vol.ALLOW_EXTRA)
+
+
+SERVICE_CREATE_TASK = 'create_task'
+
+SERVICE_SCHEMA_CREATE_TASK = vol.Schema({
+    vol.Required(CONF_LIST_NAME): cv.string,
+    vol.Required(CONF_NAME): cv.string,
+    vol.Optional(CONF_STARRED): cv.boolean
+})
+
+
+def setup(hass, config):
+    """Set up the Wunderlist component."""
+    conf = config[DOMAIN]
+    client_id = conf.get(CONF_CLIENT_ID)
+    access_token = conf.get(CONF_ACCESS_TOKEN)
+    data = Wunderlist(access_token, client_id)
+    if not data.check_credentials():
+        _LOGGER.error("Invalid credentials")
+        return False
+
+    hass.services.register(DOMAIN, 'create_task', data.create_task)
+    return True
+
+
+class Wunderlist:
+    """Representation of an interface to Wunderlist."""
+
+    def __init__(self, access_token, client_id):
+        """Create new instance of Wunderlist component."""
+        import wunderpy2
+
+        api = wunderpy2.WunderApi()
+        self._client = api.get_client(access_token, client_id)
+
+        _LOGGER.debug("Instance created")
+
+    def check_credentials(self):
+        """Check if the provided credentials are valid."""
+        try:
+            self._client.get_lists()
+            return True
+        except ValueError:
+            return False
+
+    def create_task(self, call):
+        """Create a new task on a list of Wunderlist."""
+        list_name = call.data.get(CONF_LIST_NAME)
+        task_title = call.data.get(CONF_NAME)
+        starred = call.data.get(CONF_STARRED)
+        list_id = self._list_by_name(list_name)
+        self._client.create_task(list_id, task_title, starred=starred)
+        return True
+
+    def _list_by_name(self, name):
+        """Return a list ID by name."""
+        lists = self._client.get_lists()
+        tmp = [l for l in lists if l["title"] == name]
+        if tmp:
+            return tmp[0]["id"]
+        return None

homeassistant/components/wunderlist/services.yaml

@@ -0,0 +1,15 @@
+# Describes the format for available Wunderlist
+
+create_task:
+  description: >
+    Create a new task in Wunderlist.
+  fields:
+    list_name:
+      description: name of the new list where the task will be created
+      example: 'Shopping list'
+    name:
+      description: name of the new task
+      example: 'Buy 5 bottles of beer'
+    starred:
+      description: Create the task as starred [Optional]
+      example: true

requirements_all.txt

@@ -1617,6 +1617,9 @@ websockets==6.0
 # homeassistant.components.wirelesstag
 wirelesstagpy==0.4.0
 
+# homeassistant.components.wunderlist
+wunderpy2==0.1.6
+
 # homeassistant.components.zigbee
 xbee-helper==0.0.7