Great migration notify (#22406)

* Move notify platforms into components

* Move notify tests

* Fix notify tests

* More fixes

* Update requirements

* Update .coveragerc

* Run gen reqs

homeassistant/components/clicksend/notify.py

@@ -0,0 +1,96 @@
+"""
+Clicksend platform for notify component.
+
+For more details about this platform, please refer to the documentation at
+https://home-assistant.io/components/notify.clicksend/
+"""
+import json
+import logging
+
+from aiohttp.hdrs import CONTENT_TYPE
+import requests
+import voluptuous as vol
+
+from homeassistant.const import (
+    CONF_API_KEY, CONF_RECIPIENT, CONF_SENDER, CONF_USERNAME,
+    CONTENT_TYPE_JSON)
+import homeassistant.helpers.config_validation as cv
+
+from homeassistant.components.notify import (PLATFORM_SCHEMA,
+                                             BaseNotificationService)
+
+_LOGGER = logging.getLogger(__name__)
+
+BASE_API_URL = 'https://rest.clicksend.com/v3'
+DEFAULT_SENDER = 'hass'
+TIMEOUT = 5
+
+HEADERS = {CONTENT_TYPE: CONTENT_TYPE_JSON}
+
+
+PLATFORM_SCHEMA = vol.Schema(
+    vol.All(PLATFORM_SCHEMA.extend({
+        vol.Required(CONF_USERNAME): cv.string,
+        vol.Required(CONF_API_KEY): cv.string,
+        vol.Required(CONF_RECIPIENT, default=[]):
+            vol.All(cv.ensure_list, [cv.string]),
+        vol.Optional(CONF_SENDER, default=DEFAULT_SENDER): cv.string,
+    }),))
+
+
+def get_service(hass, config, discovery_info=None):
+    """Get the ClickSend notification service."""
+    if not _authenticate(config):
+        _LOGGER.error("You are not authorized to access ClickSend")
+        return None
+    return ClicksendNotificationService(config)
+
+
+class ClicksendNotificationService(BaseNotificationService):
+    """Implementation of a notification service for the ClickSend service."""
+
+    def __init__(self, config):
+        """Initialize the service."""
+        self.username = config[CONF_USERNAME]
+        self.api_key = config[CONF_API_KEY]
+        self.recipients = config[CONF_RECIPIENT]
+        self.sender = config[CONF_SENDER]
+
+    def send_message(self, message="", **kwargs):
+        """Send a message to a user."""
+        data = {"messages": []}
+        for recipient in self.recipients:
+            data["messages"].append({
+                'source': 'hass.notify',
+                'from': self.sender,
+                'to': recipient,
+                'body': message,
+            })
+
+        api_url = "{}/sms/send".format(BASE_API_URL)
+        resp = requests.post(api_url,
+                             data=json.dumps(data),
+                             headers=HEADERS,
+                             auth=(self.username, self.api_key),
+                             timeout=TIMEOUT)
+        if resp.status_code == 200:
+            return
+
+        obj = json.loads(resp.text)
+        response_msg = obj.get('response_msg')
+        response_code = obj.get('response_code')
+        _LOGGER.error("Error %s : %s (Code %s)", resp.status_code,
+                      response_msg, response_code)
+
+
+def _authenticate(config):
+    """Authenticate with ClickSend."""
+    api_url = '{}/account'.format(BASE_API_URL)
+    resp = requests.get(api_url,
+                        headers=HEADERS,
+                        auth=(config[CONF_USERNAME],
+                              config[CONF_API_KEY]),
+                        timeout=TIMEOUT)
+    if resp.status_code != 200:
+        return False
+    return True