89 lines
2.3 KiB
Python
89 lines
2.3 KiB
Python
|
import json
|
||
|
|
import time
|
||
|
|
|
||
|
|
from machine import Pin
|
||
|
|
from networking import AdafruitIO
|
||
|
|
from networking import logging
|
||
|
|
from networking import ntp
|
||
|
|
from networking import Server
|
||
|
|
from networking import templates
|
||
|
|
from networking import util
|
||
|
|
|
||
|
|
|
||
|
|
class LedServer(Server):
|
||
|
|
|
||
|
|
def __init__(self):
|
||
|
|
super().__init__()
|
||
|
|
self.led = Pin('LED', Pin.OUT)
|
||
|
|
self.aio = AdafruitIO()
|
||
|
|
self.ntp_interval_in_seconds = 60 * 60
|
||
|
|
self.aio_interval_in_seconds = 60 * 5
|
||
|
|
self.ntp_ticks = time.ticks_ms()
|
||
|
|
self.aio_ticks = time.ticks_ms()
|
||
|
|
|
||
|
|
ntp.sync()
|
||
|
|
|
||
|
|
def cleanup(self):
|
||
|
|
super().cleanup()
|
||
|
|
self.led.off()
|
||
|
|
|
||
|
|
def work(self):
|
||
|
|
super().work()
|
||
|
|
ticks = time.ticks_ms()
|
||
|
|
|
||
|
|
if util.secondsElapsed(ticks, self.ntp_ticks) > self.ntp_interval_in_seconds:
|
||
|
|
self.ntp_ticks = ticks
|
||
|
|
ntp.sync()
|
||
|
|
|
||
|
|
if util.secondsElapsed(ticks, self.aio_ticks) > self.aio_interval_in_seconds:
|
||
|
|
self.aio_ticks = ticks
|
||
|
|
self.aio.upload(self.getReading())
|
||
|
|
|
||
|
|
def handlePath(self, path):
|
||
|
|
if path == 'index.json':
|
||
|
|
return self.getJsonData()
|
||
|
|
elif path == 'light/on':
|
||
|
|
self.led.on()
|
||
|
|
return self.getJsonData()
|
||
|
|
elif path == 'light/off':
|
||
|
|
self.led.off()
|
||
|
|
return self.getJsonData()
|
||
|
|
|
||
|
|
return self.getPathData(path)
|
||
|
|
|
||
|
|
def getJsonData(self):
|
||
|
|
return json.dumps(self.getState())
|
||
|
|
|
||
|
|
def getPathData(self, path):
|
||
|
|
if path.endswith('.txt') or path.endswith('.ico'):
|
||
|
|
with open(f'www/{path}', 'rb') as f:
|
||
|
|
return f.read()
|
||
|
|
|
||
|
|
return templates.render(
|
||
|
|
f'www/{path or self.default_path}',
|
||
|
|
ledStatus=self.ledTextValue(),
|
||
|
|
ledClass=self.ledCssClass(),
|
||
|
|
datetime=util.datetime()
|
||
|
|
)
|
||
|
|
|
||
|
|
def getReading(self):
|
||
|
|
return {'timestamp': util.datetimeISO8601(), 'readings': self.getState()}
|
||
|
|
|
||
|
|
def getState(self):
|
||
|
|
return {'is-led-on': bool(self.led.value())}
|
||
|
|
|
||
|
|
def ledTextValue(self):
|
||
|
|
return 'ON' if self.led.value() else 'OFF'
|
||
|
|
|
||
|
|
def ledCssClass(self):
|
||
|
|
return 'led-on' if self.led.value() else 'led-off'
|
||
|
|
|
||
|
|
|
||
|
|
def main():
|
||
|
|
logging.log_file = 'www/log.txt'
|
||
|
|
LedServer().run()
|
||
|
|
|
||
|
|
|
||
|
|
if __name__ == '__main__':
|
||
|
|
main()
|