Initial commit

This commit is contained in:
Артём Кокос
2026-02-12 21:52:24 +07:00
commit c7adc24b07
6 changed files with 326 additions and 0 deletions

88
app/core/discovery.py Normal file
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import asyncio
import json
import socket
import logging
import subprocess
import ipaddress
from typing import List, Dict
logger = logging.getLogger(__name__)
class DiscoveryService:
def __init__(self, port: int = 38899):
self.port = port
self.discover_msg = {"method": "getPilot", "params": {}}
def _get_local_subnet(self) -> str:
try:
with socket.socket(socket.AF_INET, socket.SOCK_DGRAM) as s:
s.connect(("8.8.8.8", 80))
local_ip = s.getsockname()[0]
network = ipaddress.IPv4Network(f"{local_ip}/24", strict=False)
return str(network)
except Exception as e:
logger.error(f"Linux Discovery Error: Не удалось определить подсеть: {e}")
return "192.168.1.0/24"
async def scan_network(self, timeout: float = 1.5) -> List[Dict]:
subnet = self._get_local_subnet()
network = ipaddress.IPv4Network(subnet)
found_devices = []
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
sock.setblocking(False)
loop = asyncio.get_running_loop()
message = json.dumps(self.discover_msg).encode()
logger.info(f"🚀 Начинаю сканирование сети {subnet}...")
# Рассылаем запросы
for ip in network.hosts():
try:
sock.sendto(message, (str(ip), self.port))
except Exception:
continue
start_time = loop.time()
while (loop.time() - start_time) < timeout:
try:
data, addr = await asyncio.wait_for(
loop.run_in_executor(None, sock.recvfrom, 1024), timeout=0.1
)
resp = json.loads(data.decode())
if "result" in resp:
res = resp["result"]
mac = res.get("mac")
ip_from_socket = addr[0]
if mac:
device_info = {
"mac": mac,
"ip": ip_from_socket,
"state": {
"on": res.get("state"),
"dimming": res.get("dimming"),
"temp": res.get("temp"),
},
}
found_devices.append(device_info)
# Красивый лог с IP и MAC
logger.info(
f" [+] Найдена лампа: {ip_from_socket} | MAC: {mac}"
)
except (asyncio.TimeoutError, json.JSONDecodeError):
continue
except Exception as e:
# На Linux Errno 11 (EAGAIN) тут может выскочить, если буфер пуст
await asyncio.sleep(0.01)
continue
sock.close()
# Фильтруем дубликаты (если лампа ответила несколько раз)
unique_devices = list({d["mac"]: d for d in found_devices}.values())
return unique_devices

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app/core/state.py Normal file
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import logging
from typing import Dict, List, Optional
from app.models.device import Device, Group
logger = logging.getLogger(__name__)
class StateManager:
def __init__(self):
# Храним устройства по MAC (уникальный ID)
self.devices: Dict[str, Device] = {}
# Группы (люстры) по их ID
self.groups: Dict[str, Group] = {}
def update_device(self, device_data: dict):
"""Обновляет или добавляет устройство в состояние."""
mac = device_data["mac"]
device = Device(
id=mac,
ip=device_data["ip"],
name=f"WiZ {mac[-4:]}", # Временное имя
room="Default",
)
self.devices[mac] = device
def get_group_ips(self, group_id: str) -> List[str]:
"""Возвращает список IP всех ламп, входящих в группу."""
group = self.groups.get(group_id)
if not group:
return []
return [
self.devices[d_id].ip for d_id in group.device_ids if d_id in self.devices
]
# Создаем синглтон для использования во всем приложении
state_manager = StateManager()