def get_latest_data():
'''
1. Take input as token and device id.
2. Query InfluxDB for latest entry.
3. return this data in json format.
'''
data = request.json
print(data)
if (validate_token(data)):
try:
from server import SQLSession
session = SQLSession()
d = session.query(Device).filter_by(id=data['id']).first()
session.close()
if not d:
return jsonify({"message": "No such device"}), 400
if d.monitoring == False:
return jsonify({"message": "Monitoring not allowed"}), 404
from influxdb import InfluxDBClient
dbname = "ihome"
host = "influx"
port = 8086
influx_client = InfluxDBClient(host=host, port=port)
influx_client.switch_database(dbname)
q = 'SELECT LAST(value) FROM {}'.format(d.measurement)
a = influx_client.query(q)
print(list(a.get_points(measurement=d.measurement)))
return jsonify(
{"data": list(a.get_points(measurement=d.measurement))}), 200
except Exception as e:
return jsonify({"message": str(e)}), 500
else:
return jsonify({"message": "Unauthorize"}), 300
def get_all_users():
if request.method == 'POST':
data = request.json
if validate_token(data):
from server import SQLSession
session = SQLSession()
users_ = session.query(User).all()
users_ = [{
"name": i.username,
"email": i.email,
} for i in users_]
if len(users_) == 0:
response_object = {
'status': 'success',
'message': 'No user yet'
}
else:
response_object = {
'status': 'success',
'message': 'giving all users. use it wisely',
'payload': users_
}
return jsonify(response_object), 200
else:
response_object = {'status': 'fail', 'message': 'not a admin'}
return jsonify(response_object), 300
else:
response_object = {'status': 'fail', 'message': 'method not allowed'}
return jsonify(response_object), 400
def addadmin(name, email, password):
"Seed Admin data for testing"
from server import SQLSession
from senateBack.models.userModel import User
import datetime
import uuid
session = SQLSession()
admin = User(
email=email,
public_id=str(uuid.uuid4()),
username=name,
password=password,
registered_on=datetime.datetime.utcnow(),
last_updated_on=datetime.datetime.utcnow(),
admin=True,
varified=True,
maintainer=True
)
try:
session.add(admin)
session.commit()
session.close()
api_key = jwt.encode({'email': admin.email, 'exp':datetime.datetime.utcnow() + datetime.timedelta(days=400)}, os.environ.get('SECRET_KEY')).decode('UTF-8')
print("API_KEY: ", api_key)
except Exception as e:
print("err in creating admin")
print(str(e))
def getDocs():
from senateBack.models.documentModel import Document
from server import SQLSession
session = SQLSession()
try:
all_docs = session.query(Document).all()
session.close()
all_titles = [i.type_of_doc for i in all_docs]
payload = [{"name": i, "data": []} for i in set(all_titles)]
for obj in all_docs:
for i in payload:
if obj.type_of_doc == i["name"]:
i["data"].append({
"title":
obj.title,
"link":
"data:application/pdf;base64," +
str(b64encode(i.doc))[2:-1],
"date":
obj.created_on.strftime("%d %m %Y")
})
# print(payload)
response = {"status": "success", "message": "docs", "payload": payload}
return jsonify(response), 200
except Exception as e:
session.close()
response = {
"status": "fail",
"message": str(e),
}
return jsonify(response), 502
def get_all_news():
from server import SQLSession
session = SQLSession()
all_news = session.query(News).all()
session.close()
if (len(all_news) == 0):
response = {"status": "fail", "message": "No news yet", "payload": []}
return jsonify(response), 201
else:
pay = [{
"title":
i.title,
"content": [j.rstrip() for j in i.content.split("\n")],
"isFile":
i.isFile,
"file_link":
"data:application/pdf;base64," +
str(b64encode(i.supported_doc))[2:-1] if i.isFile else "",
"date":
i.created_on.strftime("%d %m %Y"),
} for i in all_news]
response = {
"status": "success",
"message": "All news",
"payload": pay[::-1]
}
return jsonify(response), 200
def getBody():
body_type = request.args.get('type', None, type=str)
from senateBack.models.bodyModel import Body
from server import SQLSession
session = SQLSession()
try:
all_body = session.query(Body).filter_by(type_of_body=body_type).all()
session.close()
response = {
"status":
"success",
"message":
"body",
"payload": [{
"title":
i.title,
"image":
"data:image/jpg;base64, " + str(b64encode(i.image))[2:-1],
"name":
i.name,
"Email":
i.email,
"Contact":
i.contact
} for i in all_body]
}
return jsonify(response), 200
except:
response = {
"status": "fail",
"message": "internal err",
}
return jsonify(response), 502
def getSlider():
from senateBack.models.sliderModel import Slider
from server import SQLSession
session = SQLSession()
try:
all_slides = session.query(Slider).all()
session.close()
response = {
"status":
"success",
"message":
"sliders",
"payload": [{
"image":
"data:image/jpg;base64, " + str(b64encode(i.image))[2:-1],
"title":
i.title,
"subtitle":
i.subtitle
} for i in all_slides]
}
return jsonify(response), 200
except Exception as e:
session.close()
response = {
"status": "fail",
"message": str(e),
}
return jsonify(response), 502
def get_token(data):
from server import SQLSession
session = SQLSession()
user = session.query(User).filter_by(email=data['email']).first()
session.close()
if not user:
responce_object = {
'Status': 'fail',
'message': 'no such user exist',
}
return responce_object, 400
else:
if user.check_password(data.get('password')):
if user.varified:
responce_object = {
'status': 'success',
'message': 'Given the token. Use it wisely',
'token': jwt.encode({'email': user.email, 'exp':datetime.datetime.utcnow() + datetime.timedelta(days=90)}, os.environ.get('SECRET_KEY')).decode('UTF-8'),
'email': data['email']
}
return responce_object, 200
else:
responce_object = {
'status': 'fail',
'message': 'Not varified yet',
}
return responce_object, 400
else:
responce_object = {
'status': 'fail',
'message': 'enter valid password/email'
}
return responce_object, 400
def get_tomorrows_list():
'''
return the list of students, who are enrolled for tomorrows meal.
'''
try:
auth = request.args.get('auth', None, type=str)
print("auth = ", auth)
except:
response={
"status":"fail",
"message":"No argument"
}
return jsonify(response), 400
valid_token, usr_ = validate_token({'token':auth})
if not valid_token or not usr_.role == 'maintainer':
response_object = {
'status': 'fail',
'message': "Invalid maintainer",
}
return jsonify(response_object), 300
tomorrows_date = datetime.datetime.today() + datetime.timedelta(days=1)
tomorrows_date = tomorrows_date.astimezone(timezone('Asia/Kolkata'))
# tomorrows_date = datetime.datetime.today() + datetime.timedelta(days=1)
# tomorrows_date = tomorrows_date.strftime("%d %m %Y")
# tomorrows_date = datetime.datetime.strptime(tomorrows_date, "%d %m %Y")
from server import SQLSession
session = SQLSession()
meals_ = session.query(Meal).filter_by(date=tomorrows_date.date()).all()
res = [{
'meal_id':i.id,
'date':i.date,
'type':i.type_of_meal,
'items':i.items,
'isVeg':i.veg,
"number_of_users":len([j.id for j in i.attendees])}
for i in meals_]
#print(meals_)
# uc = [i.id for i in meals_.attendees]
session.close()
response_object = {
'status': 'success',
'message': 'veg and non veg list',
'payload': res,
# 'non_veg':nvc
}
return jsonify(response_object), 200
def setfixedmenu():
data = request.json
from server import SQLSession
session = SQLSession()
m_ = session.query(FixedMenu).filter_by(day=data['day']).all()
l = [(i.id, i.veg) for i in m_]
if len(l) == 2:
session.close()
response_object = {
'status':
'fail',
'message':
'{} menu already exist, apply for change'.format(data['day']),
}
return jsonify(response_object), 400
if len(l) > 0:
if l[0][1] == data['veg']:
if (data['veg'] == True):
veg_ = "veg"
else:
veg_ = "non-veg"
response_object = {
'status':
'fail',
'message':
'{} menu already exist for {}, apply for change'.format(
veg_, data['day']),
}
return jsonify(response_object), 400
new_men = FixedMenu(day=data['day'],
breakfast=data['breakfast'],
lunch=data['lunch'],
dinner=data['dinner'],
veg=data['veg'])
try:
session.add(new_men)
session.commit()
session.close()
response_object = {
'status': 'success',
'message': 'saved the menu',
}
return jsonify(response_object), 200
except Exception as e:
session.close()
response_object = {
'status': 'fail',
'message': str(e),
}
return jsonify(response_object), 500
def devices():
'''
1. take input as the token in url
2. return all devices and there information. Query the status of the device too.
'''
try:
auth = request.args.get('auth', None, type=str)
print("auth = ", auth)
except:
response = {"status": "fail", "messahe": "No argument"}
return jsonify(response), 400
if (validate_token({"token": auth})):
from server import SQLSession
session = SQLSession()
devices = session.query(Device).all()
session.close()
res = [
{
"id": device.id, # id of device, for further query
"name": device.name, # name of the device
# port of the pi, from which device is connected
"port": device.port,
"location": device.location, # location of device e.g. kitchen
"desc": device.desc, # description of the device
# status of the device, wether it is on or off
"status": device.status,
"monitoring":
device.monitoring, # wheather device allow monitoring or not
# if monitoring is on then which measurement it uses if not then null
"measurement": device.measurement,
"min_intensity":
device.min_intensity, # min intensity of the device
"max_intensity":
device.max_intensity, # max intensity of the device
"cur_intensity":
device.cur_intensity # current intensity of the device
} for device in devices
]
response = {
"status": "success",
"message": "device information",
"payload": res
}
return jsonify(response), 200
else:
response = {"status": "fail", "message": "authorization fail"}
return jsonify(response), 300
def last_month_meals():
try:
auth = request.args.get('auth', None, type=str)
print("auth = ", auth)
except:
response={
"status":"fail",
"message":"No argument"
}
return jsonify(response), 400
valid_token, urs_ = validate_token({'token':auth})
if not valid_token:
response={
"status":"fail",
"message":"Not a valid token/user. please login again."
}
return jsonify(response), 300
from server import SQLSession
session = SQLSession()
m_ = session.query(User).filter_by(id = urs_.id).first()
session.close()
total_meals_till_date = []
todays_date = datetime.datetime.today()
this_month_meal = []
for i in m_.meals:
total_meals_till_date.append({
"date": i.date,
"type_of_meal": i.type_of_meal
})
if i.date.month == todays_date.month:
this_month_meal.append({
"date": i.date,
"type_of_meal": i.type_of_meal
})
response={
"status":"success",
"message":"Bills",
"total_meals":total_meals_till_date,
"month_meals":this_month_meal
}
return jsonify(response), 200
def games_by_platform(data):
from server import SQLSession
session = SQLSession()
game = session.query(Games).filter_by(plateform=data['platform']).all()
l = []
if not game:
return l
else:
l = []
for g in game:
l.append({
'title': g.title,
'plateform': g.plateform,
'score': g.score,
'genre': g.genre,
'editors_choice': g.editor_choice
})
return l
def addadmin():
"Seed Admin data for testing"
from server import SQLSession
from temp.models.userModel import User
import datetime
import uuid
session = SQLSession()
admin = User(email="*****@*****.**",
public_id=str(uuid.uuid4()),
username="******",
password="******",
registered_on=datetime.datetime.utcnow(),
last_updated_on=datetime.datetime.utcnow(),
admin=True,
varified=True)
session.add(admin)
session.commit()
session.close()
def save_new_user(data):
from server import SQLSession
session = SQLSession()
print(data)
user = session.query(User).filter_by(email=data['email']).first()
if not user:
new_user = User(
public_id=str(uuid.uuid4()),
email=data['email'],
username=data['name'],
veg=data['isVeg'],
reg_id=data['reg_id'],
sic_id=data['sic_id'],
role=data['role'],
password=data['password'],
registered_on=datetime.datetime.utcnow(),
last_updated_on=datetime.datetime.utcnow()
)
try:
session.add(new_user)
session.commit()
session.close()
response_object = {
'status': 'Ok',
'message': 'User Created Successful',
}
return jsonify(response_object), 200
except Exception as e:
session.close()
response_object = {
'status': 'fail',
'message': 'Problem saving in db',
'error': str(e)
}
return jsonify(response_object), 500
else:
session.close()
response_object = {
'status': 'fail',
'message': 'User already exists. Please Log in. or try another email',
}
return jsonify(response_object), 400
def add_game(data):
from server import SQLSession
session = SQLSession()
game = session.query(Games).filter_by(title=data['title']).first()
if not game:
new_game = Games(data['title'], data['plateform'], data['score'],
data['genre'], data['editors_choice'])
try:
session.add(new_game)
session.commit()
print("OK")
except:
res = {'status': 'Fail', 'message': 'error in db'}
print("NOT db")
#return jsonify(res)
finally:
res = {'status': 'OK', 'message': 'successfully added'}
#return jsonify(res)
else:
res = {'status': 'Fail', 'message': 'already_exist'}
def validate_token(data):
'''
Return bollean
true -> valid token....
false -> Invalid token....
takes dict as input having field "token"
'''
token = data['token']
try:
from server import SQLSession
session = SQLSession()
d = jwt.decode(token, os.environ.get('SECRET_KEY'))
usr = d['email']
user_ = session.query(User).filter_by(email=usr).first()
session.close()
if not user_:
return False, None
else:
return True, user_
except:
return False, None
def add_daily_menu_from_fixed_menu(date):
from server import SQLSession
session = SQLSession()
str_date = date
date = datetime.datetime.strptime(date, "%d %m %Y")
date = date.astimezone(timezone('Asia/Kolkata'))
print(date)
day = date.strftime("%A")
print(day)
todays_menu = session.query(FixedMenu).filter_by(day=day).all()
try:
for i in todays_menu:
d = {
'breakfast': i.breakfast,
'lunch': i.lunch,
'dinner': i.dinner
}
for j in d:
if d[j] == 'breakfast':
t = '7:30 AM - 9:30 AM'
elif d[j] == 'lunch':
t = '11:45 AM -2:00 PM'
else:
t = '8:30 PM - 9:30 PM'
meal_ = Meal(date=date,
type_of_meal=j,
items=d[j],
veg=i.veg,
time_limit=t)
session.add(meal_)
session.commit()
session.close()
return True
except Exception as e:
session.close()
print(str(e))
return False
def add_device():
from server import SQLSession
session = SQLSession()
data = request.json
new_device = Device(name=data["name"],
port=data["port"],
alias=data["alias"],
monitoring=data["monitoring"],
measurement=data["measurement"],
min_intensity=data["min_intensity"],
max_intensity=data["max_intensity"],
cur_intensity=data["cur_intensity"],
location=data["location"],
desc=data["desc"],
created_on=datetime.datetime.utcnow(),
updated_on=datetime.datetime.utcnow())
try:
session.add(new_device)
session.commit()
session.close()
return jsonify({"message": "success"}), 200
except Exception as e:
return jsonify({"message": str(e)}), 500
def getFest():
fest = request.args.get('name', None, type=str)
from senateBack.models.societiesModel import Societies
from server import SQLSession
session = SQLSession()
try:
all_slides = session.query(Societies).filter_by(
society_name=fest).all()
session.close()
response = {
"status":
"success",
"message":
"fests",
"payload": [{
"name":
i.society_name,
"contactname":
i.contact_person_name,
"phone":
i.phone,
"email":
i.email,
"image":
"data:image/jpg;base64, " + str(b64encode(i.image))[2:-1],
"content": [j.rstrip() for j in i.content.split("\n")]
} for i in all_slides]
}
return jsonify(response), 200
except Exception as e:
session.close()
response = {
"status": "fail",
"message": str(e),
}
return jsonify(response), 502
def update():
data = request.json
valid_token, usr_ = validate_token(data)
from server import SQLSession
session = SQLSession()
if(valid_token):
usr = session.query(User).filter_by(email=usr_.email).first()
if data['isVeg'] is not None:
usr.veg = data['isVeg']
if data['phone'] is not None:
usr.phone = data['phone']
if data['name'] is not None:
usr.username = data['name']
if data['password'] is not None:
usr.password = data['password']
usr.last_updated_on = datetime.datetime.utcnow()
try:
session.commit()
session.close()
return jsonify({
"status": "success",
"message": "updated detail",
}), 200
except:
session.close()
return jsonify({
"status": "fail",
"message": "cannot save changes"
}), 400
else:
session.close()
response_object = {
'status': 'fail',
'message': 'Invalid token',
}
return jsonify(response_object), 400
def get_daily_fixed_menu():
from server import SQLSession
session = SQLSession()
try:
menu_ = session.query(FixedMenu).all()
session.close()
res = [{
"day": i.day,
"id": i.id,
"breakfast": i.breakfast,
"lunch": i.lunch,
"dinner": i.dinner,
"veg": i.veg
} for i in menu_]
veg_foods = []
non_veg_foods = []
for i in res:
if i['veg']:
veg_foods.append(i)
else:
non_veg_foods.append(i)
response_object = {
'status': 'success',
'message': 'all meals data',
'veg_food': sorted(veg_foods, key=lambda i: i['id']),
'non_veg_food': sorted(non_veg_foods, key=lambda i: i['id'])
}
return jsonify(response_object), 200
except Exception as e:
session.close()
response_object = {
'status': 'fail',
'message': str(e),
}
return jsonify(response_object), 500
def avail_meal():
data = request.json
valid_token, usr_ = validate_token(data)
from server import SQLSession
session = SQLSession()
if(not valid_token):
session.close()
response_object = {
'status': 'fail',
'message': 'Invalid token',
}
return jsonify(response_object), 300
try:
user_ = session.query(User).filter_by(id=usr_.id).first()
list_of_meals_already_avail = [i.id for i in user_.meals]
lits_of_types_of_meal = [i.type_of_meal for i in user_.meals]
for m_id in data['meal_id']:
if m_id in list_of_meals_already_avail:
session.close()
response_object = {
'status': 'fail',
'message': 'already enrolled',
'meals': list_of_meals_already_avail
}
return jsonify(response_object), 400
meal_ = session.query(Meal).filter_by(id=m_id).first()
print(m_id)
print(meal_)
if not meal_:
session.close()
response_object = {
'status': 'fail',
'message': 'No such meal',
}
return jsonify(response_object), 400
if meal_.type_of_meal in lits_of_types_of_meal:
session.close()
response_object = {
'status': 'fail',
'message': 'already enrolled in {}'.format(meal_.type_of_meal),
'meals': lits_of_types_of_meal
}
return jsonify(response_object), 400
user_.meals.append(meal_)
session.commit()
session.close()
response_object = {
'status': 'success',
'message': 'meal added'
}
return jsonify(response_object), 200
except Exception as e:
session.close()
response_object = {
'status': 'fail',
'message': str(e),
}
return jsonify(response_object), 500
from game.Models.GamesAction import add_seed_data
from game.Models.GamesModel import Games
from server import SQLSession
sess = SQLSession()
game = sess.query(Games).filter_by(plateform='PlayStation Vita').all()
res_l = []
for g in game:
res_l.append({
'title': g.title,
'plateform': g.plateform,
'score': g.score,
'genre': g.genre,
'editors_choice': g.editor_choice
})
print(res_l)
sess.close()
#print(g)
#add_seed_data()
def get_tomorrows_menu():
try:
auth = request.args.get('auth', None, type=str)
print("auth = ", auth)
except:
response = {"status": "fail", "message": "No argument"}
return jsonify(response), 400
valid_token, urs_ = validate_token({'token': auth})
if not valid_token:
response = {
"status": "fail",
"message": "Not a valid token/user. please login again."
}
return jsonify(response), 400
tomorrows_date = datetime.datetime.today() + datetime.timedelta(days=1)
tomorrows_date = tomorrows_date.astimezone(timezone('Asia/Kolkata'))
# tomorrows_date = timezone('Asia/Kolkata').localize(tomorrows_date)
from server import SQLSession
session = SQLSession()
# query_date = tomorrows_date.strftime('%d %m %Y')
m_ = session.query(Meal).filter_by(date=tomorrows_date.date()).all()
print("QUERY FROM MEAL to see is present is complete")
print(m_)
if len(m_) == 0:
# session.close()
# print("does not exist. adding menu")
tomorrows_date_str = tomorrows_date.strftime("%d %m %Y")
status = add_daily_menu_from_fixed_menu(tomorrows_date_str)
if not status:
session.close()
response_object = {
'status': 'fail',
'message': "error in saving the meal",
}
return jsonify(response_object), 400
else:
print("Writing done")
# query_date = datetime.datetime.strptime(tomorrows_date, "%d %m %Y")
print(tomorrows_date)
menu = session.query(Meal).filter_by(date=tomorrows_date.date()).all()
day = tomorrows_date.strftime("%A")
print(type(tomorrows_date))
print(day)
general_meal = session.query(FixedMenu).filter_by(day=day).all()
session.close()
res = [{
'meal_id': i.id,
'date': i.date,
'type': i.type_of_meal,
'items': i.items,
'isVeg': i.veg,
'time': i.time_limit,
'avail': urs_.id in [j.id for j in i.attendees]
} for i in menu]
veg_foods = []
non_veg_foods = []
for i in res:
if i['isVeg']:
veg_foods.append(i)
else:
non_veg_foods.append(i)
general_meal_res = [[{
'meal_id': i.id,
'day': i.day,
'veg': i.veg,
'time': 'breakfast',
'items': i.breakfast,
}, {
'meal_id': i.id,
'day': i.day,
'veg': i.veg,
'time': 'lunch',
'items': i.lunch,
}, {
'meal_id': i.id,
'day': i.day,
'veg': i.veg,
'time': 'dinner',
'items': i.dinner,
}] for i in general_meal]
general_veg_foods = []
general_non_veg_foods = []
for i in general_meal_res:
for j in i:
if j['veg']:
general_veg_foods.append(j)
else:
general_non_veg_foods.append(j)
response_object = {
'status': 'success',
'message': 'all meals data',
'veg_food': veg_foods,
'non_veg_food': non_veg_foods,
'general_non_veg_foods': general_non_veg_foods,
'general_veg_foods': general_veg_foods
}
return jsonify(response_object), 200