automatically adding recorders, models and rooms and association of those

backend/models/recorder_model.py

@@ -60,11 +60,11 @@ class RecorderModel(db.Model):
         return RecorderModel.query.filter(RecorderModel.checksum == md5_sum).first()
 
     @hybrid_property
-    def requires_user(self):
+    def requires_username(self):
         return self._requires_user > 0
 
-    @requires_user.setter
-    def requires_user(self, val: bool):
+    @requires_username.setter
+    def requires_username(self, val: bool):
         self._requires_user = 1 if val else 0
 
     @hybrid_property
@@ -87,10 +87,9 @@ class Recorder(db.Model):
     name = db.Column(db.Unicode(63), unique=True, nullable=False)
     model_name = db.Column(db.Unicode(63), unique=False, nullable=False)
     serial_number = db.Column(db.Unicode(63), unique=True, nullable=True)
-    locked = db.Column(db.Boolean, default=False)
+    locked = db.Column(db.Boolean, default=False)  # no modifications allowed
     lock_message = db.Column(db.String, nullable=True, default=None)
-    in_maintenance = db.Column(db.Boolean, default=False)
-    offline = db.Column(db.Boolean, default=False)
+    offline = db.Column(db.Boolean, default=False)  # maintenance, etc.
     description = db.Column(db.Unicode(255), unique=False, nullable=True, default="")
     _mac = db.Column(db.String(17), unique=True, nullable=True)
     _ip = db.Column(db.String(15), unique=True, nullable=True, default=None)
@@ -122,6 +121,13 @@ class Recorder(db.Model):
     def get_by_identifier(identifier):
         return Recorder.query.filter(Recorder.id == identifier).first()
 
+    @staticmethod
+    def get_by_mac(mac: str):
+        if mac is None or mac == '':
+            return None
+        mac = mac.replace('-', ':').lower()
+        return Recorder.query.filter(Recorder._mac == mac).first()
+
     @staticmethod
     def get_all():
         return Recorder.query.all()