FEATURE: Add register API endpoint

mopidy_pummeluff/__init__.py

@@ -10,12 +10,13 @@ import os
 from mopidy import config, ext
 
 from .frontend import PummeluffFrontend
-from .web import LatestScanHandler
+from .web import LatestHandler, RegisterHandler
 
 
 def app_factory(config, core):
     return [
-        ('/latest/', LatestScanHandler, {'core': core})
+        ('/latest/', LatestHandler, {'core': core}),
+        ('/register/', RegisterHandler, {'core': core}),
     ]
 
 

mopidy_pummeluff/web.py

@@ -6,7 +6,8 @@ Python module for Mopidy Pummeluff web classes.
 from __future__ import absolute_import, unicode_literals
 
 __all__ = (
-    'LatestScanHandler',
+    'LatestHandler',
+    'RegisterHandler',
 )
 
 from json import dumps
@@ -15,11 +16,12 @@ from logging import getLogger
 from tornado.web import RequestHandler
 
 from .frontend import CardReader
+from .cards import Card
 
 LOGGER = getLogger(__name__)
 
 
-class LatestScanHandler(RequestHandler):
+class LatestHandler(RequestHandler):
     '''
     Request handler which returns the latest scanned card.
     '''
@@ -35,12 +37,51 @@ class LatestScanHandler(RequestHandler):
 
     def get(self):
         '''
-        Handle GET request, which will simply respond with the latest scanned
-        card.
+        Handle GET request.
         '''
         latest = CardReader.latest
 
         LOGGER.debug('Returning latest card with UID %s', latest.get('uid'))
 
+        data = {'success': True}
+        data.update(latest)
+
         self.set_header('Content-type', 'application/json')
-        self.write(dumps(latest))
+        self.write(dumps(data))
+
+
+class RegisterHandler(RequestHandler):
+    '''
+    Request handler which registers an RFID card in the registry.
+    '''
+    last_scan = {}
+
+    def initialize(self, core):
+        '''
+        Initialize request handler with Mopidy core.
+
+        :param mopidy.core.Core mopidy_core: The mopidy core instance
+        '''
+        self.core = core
+
+    def post(self):
+        '''
+        Handle POST request.
+        '''
+        card = Card.register(
+            uid=self.get_argument('uid'),
+            parameter=self.get_argument('parameter'),
+            card_type=self.get_argument('type')
+        )
+
+        self.set_header('Content-type', 'application/json')
+        self.write({
+            'success': True,
+            'card': str(card)
+        })
+
+    def put(self):
+        '''
+        Handle PUT request.
+        '''
+        self.post()