/
example.py
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/
example.py
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from flask import Flask, render_template,send_from_directory
from flask_socketio import SocketIO, emit
from flask import Flask,request,abort
from models import model
import json
from flask_socketio import SocketIO,send,emit
from qrcode import *
import os
import string
import random
app = Flask(__name__)
app.config['SECRET_KEY'] = 'secret!'
socketio = SocketIO(app)
app.config['UPLOAD_FOLDER'] = 'uploads/'
@app.route('/api/get_dustbins')
def get_dustbins():
dustbins = model.dustbin_data.objects()
dict = []
for d in dustbins:
data = {}
for key in d:
data[key] = str(d[key])
dict.append(data)
return json.dumps(dict)
@app.route('/api/getQRCODE')
def getQR():
rand = id_generator()
qr = QRCode(version=20, error_correction=ERROR_CORRECT_L)
qr.add_data(rand)
qr.make()
im = qr.make_image()
im.save(os.path.join(app.config['UPLOAD_FOLDER'],rand+'.jpg'))
codeobject = model.codes()
codeobject.code = rand
codeobject.save()
return send_from_directory(app.config['UPLOAD_FOLDER'],rand+'.jpg')
def id_generator(size=6, chars=string.ascii_uppercase + string.digits):
return ''.join(random.choice(chars) for _ in range(size))
@socketio.on('update trash')
def update_trash(id):
id = id.split(';')[0]
completeness=id.split(';')[0]
response = dustbin(id,completeness)
import pdb; pdb.set_trace()
emit('update trash', str(response), broadcast=True)
def dustbin(id,completeness):
try:
import pdb;pdb.set_trace()
dustbin_object = model.dustbin_data.objects(id=id)
if len(dustbin_object) < 0:
abort(400)
dustbin_object = dustbin_object[0]
dustbin_object.completeness = completeness
dustbin_object.save()
send("hello",namespace='/chat')
data = {}
for key in dustbin_object:
data[key] = str(d[key])
return data
except Exception as e:
return e
if __name__ == '__main__':
app.host = "0.0.0.0"
app.debug = True
socketio.run(app,host="0.0.0.0")