/
server.py
executable file
·96 lines (79 loc) · 2.16 KB
/
server.py
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#!/usr/bin/env python
from datetime import datetime
from flask import Flask, request, render_template
import colorsys
import json
import uuid
import webcolors
app = Flask(__name__)
app.config.from_object(__name__)
data = dict(
power = "off",
brightness = 1.0,
hue = 0.0,
saturation = 0.0,
kelvin = 3500
)
@app.route('/')
def main():
return render_template('index.html')
@app.route('/v1/lights/all')
def list_lights():
return json.dumps({
"id": "l1fxl4mp",
"label": "lamp",
"uuid": str(uuid.uuid4()),
"connected": True,
"power": data['power'],
"color": {
"hue": data['hue'],
"saturation": data['saturation'],
"kelvin": data['kelvin'],
},
"brightness": data['brightness'],
"last_seen": datetime.now().isoformat(),
}, indent=4)
@app.route('/v1/lights/all/state', methods=['PUT'])
def set_state():
request_data = request.get_json().copy()
color = request_data.pop('color', None)
if color is not None:
rgb = webcolors.hex_to_rgb(color)
hls = colorsys.rgb_to_hls(*rgb)
data['hue'] = hls[0]
data['saturation'] = hls[2]
data['brightness'] = hls[1]
power = request_data.pop('power', None)
if power is not None:
if power in ['on', 'off']:
data['power'] = power
request_data['power'] = power
else:
return json.dumps({
'error': "Invalid value for 'power'!"
}, indent=4), 400
for key, value in request_data.items():
data['key'] = value
return json.dumps({
"results": [
{
"id": "l1fxl4mp",
"label": "lamp",
"status": "ok",
}
]
}, indent=4)
@app.route('/v1/lights/all/toggle', methods=['POST'])
def toggle():
data['power'] = 'on' if data['power'] == 'off' else 'off'
return json.dumps({
"results": [
{
"id": "l1fxl4mp",
"label": "lamp",
"status": "ok",
}
]
}, indent=4)
if __name__ == "__main__":
app.run(debug=True)