Deperately trying to figure out angular

backend/MeshtasticDataClasses.py

@@ -0,0 +1,119 @@
+from dataclasses import dataclass
+from typing import Optional
+
+@dataclass
+class Message:
+    portnum: str
+    payload: str
+    text: str
+    bitfield: Optional[str] = None
+    replyId: Optional[str] = None
+    emoji: Optional[str] = None
+
+@dataclass
+class RxPacket:
+    _from: int
+    to: int
+    decoded: Message
+    id: int
+    rxTime: int
+    rxSnr: float
+    rxRssi: float
+    hopStart: int
+    raw: str
+    fromId: str
+    toId: str
+    hopLimit: Optional[int] = None
+    channel: Optional[int] = None
+    
+
+@dataclass
+class Position:
+    latitudeI: int
+    longitudeI: int
+    altitude: float
+    time: int
+    locationSource: str
+    PDOP: int
+    groundSpeed: int
+    groundTrack: int
+    satsInView: int
+    precisionBits: int
+    raw: str
+    latitude: float
+    longitude: float
+
+@dataclass
+class User:
+    id: str
+    longName: str
+    shortName: str
+    macaddr: str
+    hwModel: str
+    publicKey: str
+    role: Optional[str] = None
+    raw: Optional[str] = None
+
+@dataclass
+class DeviceMetrics:
+    batteryLevel: float
+    voltage: float
+    channelUtilization: float
+    airUtilTx: float
+    uptimeSeconds: int
+
+@dataclass
+class NodeData:
+    num: int
+    user: User
+    snr: float
+    lastHeard: int
+    hopsAway: int
+    deviceMetrics: Optional[DeviceMetrics] = None
+    position: Optional[Position] = None
+    lastReceived: Optional[str] = None
+    hopLimit: Optional[int] = None
+    
+def to_rx_packet(rawPacket: dict) -> RxPacket:
+    if "from" in rawPacket:
+        rawPacket["_from"] = rawPacket.pop("from")
+    
+    parsed_packet = RxPacket(**rawPacket)
+    parsed_packet.decoded = Message(**parsed_packet.decoded)
+    return parsed_packet
+
+def to_node_data(rawNode: dict) -> NodeData:
+    # parse the dictionary into a dataclass
+    parsed_node = NodeData(**rawNode)
+    parsed_node.user = User(**parsed_node.user)
+    parsed_node.deviceMetrics = DeviceMetrics(**parsed_node.deviceMetrics)
+    return parsed_node
+
+if __name__ == "__main__":
+    test_packet = {
+        'from': 541024136, 
+        'to': 4294967295, 
+        'channel': 1, 
+        'decoded': 
+            {
+                'portnum': 'TEXT_MESSAGE_APP', 
+                'payload': b'Test', 
+                'bitfield': 0, 
+                'text': 'Test'
+            }, 
+        'id': 1489259583, 
+        'rxTime': 1743434610, 
+        'rxSnr': 6.25, 
+        'hopLimit': 3, 
+        'rxRssi': -32, 
+        'hopStart': 3,
+        'raw':"",
+        'fromId':"",
+        'toId':"",
+        }
+    
+    test = to_rx_packet(test_packet)
+    print(test)
+    
+    
+