FreeDATA/modem/server.py

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2023-11-06 12:49:37 +00:00
from flask import Flask, request, jsonify
from flask_sock import Sock
import argparse, json
from config import CONFIG
app = Flask(__name__)
sock = Sock(app)
# CLI arguments
def get_config_filename_from_args():
parser = argparse.ArgumentParser()
parser.add_argument("-c", "--config", help = "Specifiy config file", default = 'config.ini')
args, unknown = parser.parse_known_args()
return args.config
config = CONFIG(get_config_filename_from_args())
def api_response(data, status = 'ok'):
response = {
'status': status,
'data': data
}
return jsonify(response)
## REST API
@app.route('/', methods=['GET'])
def index():
return jsonify({'name': 'FreeDATA API',
'description': '',
'api_version': 1,
'license': 'GPL3.0',
'documentation': 'https://wiki.freedata.app',
})
# get and set config
@app.route('/config', methods=['GET', 'POST'])
def config():
if request.method == 'POST':
new_config = json.loads(request.form['config'])
set_config = config.write(new_config)
if not set_config:
response = api_response(None, 'error writing config')
else:
response = api_response(set_config)
return response
elif request.method == 'GET':
return api_response(config.read())
# get activity
@app.route('/activity', methods=['GET'])
def activity():
return "Not implemented yet."
# get received messages
@app.route('/messages', methods=['GET'])
def messages():
return "Not implemented yet."
# new message / delete message
""" @app.route('/message', methods=['POST', 'DELETE'])
def message():
if request.method == 'POST':
message = new Message(request.form['message'])
status = modem.send_message(message)
elif request.method == 'DELETE':
status = messageDb.deleteMessage(request.form['id'])
return status
"""
# Event websocket
@sock.route('/events')
def echo(sock):
while True:
data = sock.receive()
sock.send(data)