API for upcoming schedules.

api.py

@@ -99,13 +99,15 @@ class EngineApi:
         EngineApi.trackservice_schema = TrackServiceSchema(many=True)
         EngineApi.track_schema = TrackServiceSchema()
         EngineApi.report_schema = ReportSchema(many=True)
+        EngineApi.schedule_schema = ScheduleSchema(many=True)
 
         # Define API routes
-        self.api.add_resource(TrackServiceResource,  config.api_prefix + "/trackservice/")
-        self.api.add_resource(TrackResource,         config.api_prefix + "/trackservice/<int:track_id>")
-        self.api.add_resource(CurrentTrackResource,  config.api_prefix + "/trackservice/current")
-        self.api.add_resource(TracksByDayResource,   config.api_prefix + "/trackservice/date/<string:date_string>")
-        self.api.add_resource(ReportResource,        config.api_prefix + "/report/<string:year_month>")
+        self.api.add_resource(TrackServiceResource,         config.api_prefix + "/trackservice/")
+        self.api.add_resource(TrackResource,                config.api_prefix + "/trackservice/<int:track_id>")
+        self.api.add_resource(CurrentTrackResource,         config.api_prefix + "/trackservice/current")
+        self.api.add_resource(TracksByDayResource,          config.api_prefix + "/trackservice/date/<string:date_string>")
+        self.api.add_resource(ReportResource,               config.api_prefix + "/report/<string:year_month>")
+        self.api.add_resource(UpcomingSchedulesResource,    config.api_prefix + "/upcoming")
 
         self.logger.info("Engine API routes successfully set!")
 
@@ -176,6 +178,22 @@ class TrackServiceSchema(ma.Schema):
             )
 
 
+class ScheduleSchema(ma.Schema):
+    class Meta:
+        fields = (
+            "id", 
+            "schedule_id",
+            "schedule_start",
+            "schedule",
+
+            "show_id",
+            "show_name",
+            "show_hosts",
+            "show_type",
+            )
+
+
+
 class ReportSchema(ma.Schema):
     class Meta:
         fields = (
@@ -261,6 +279,19 @@ class TracksByDayResource(Resource):
         return EngineApi.trackservice_schema.dump(tracks)
 
 
+class UpcomingSchedulesResource(Resource):
+    logger = None
+    
+    def __init__(self):
+        self.logger = logging.getLogger("engine-api")
+
+    def get(self):
+        now = datetime.now()
+        self.logger.debug("Query upcoming schedules after %s" % str(now))
+        schedules = Schedule.select_upcoming(3)
+        return EngineApi.schedule_schema.dump(schedules)
+
+
 class ReportResource(Resource):
     logger = None