def post_user():
input = request.get_json()
try:
email_v, age_v, hr_v = validate_user(input)
user = models.User.objects.raw({"_id": email_v}).first()
print('New heart rate added to existing user.')
add_heart_rate(email_v, hr_v, datetime.datetime.now())
print_user(email_v)
done = {
"user": email_v,
"status": "verified and updated",
"latest heart_rate": hr_v
}
return jsonify(done), 200
except KeyError:
data = {"message": 'POST to /api/heart_rate failed.'}
return jsonify(data), 400
except TypeError:
data = {"message": 'POST to /api/heart_rate failed.'}
return jsonify(data), 400
except errors.DoesNotExist:
data = {"message": 'New user was created.'}
create_user(email=email_v, age=age_v, heart_rate=hr_v)
print_user(email_v)
return jsonify(data), 400
def post_heart_rate():
'''Sends request to add a new user to the database. If user exists, then the
heart rate is added to the existing user.
'''
r = request.get_json()
print(r)
if is_subject_in_db(r['user_email']): # if subject already exists
main.add_heart_rate(r['user_email'], r['heart_rate'],
datetime.datetime.now())
text = 'Heart rate added'
else:
main.create_user(r['user_email'], r['user_age'], r['heart_rate'],
datetime.datetime.now())
text = 'New user created'
return jsonify({'info': text})
def postInfo():
"""
Communicates with database to store user info
:param json: json data containing the user email, age, heart rate, and date
selection
:raises ValueError: Error raised if data is not in the correct format
"""
time = datetime.datetime.now()
logging.debug("/heart_rate: time = " + str(time))
try:
r = request.get_json()
email = r["user_email"]
age = r["user_age"]
heart_rate = r["heart_rate"]
logging.info("/heart_rate: data received and extracted from json")
logging.debug("/heart_rate: email = " + str(email))
logging.debug("/heart_rate: age = " + str(age))
logging.debug("/heart_rate: heart rate = " + str(heart_rate))
except:
raise ValueError("Submit json data for email, age, and heart_rate")
logging.warning("/heart_rate: not all data points found or not json")
return 400
try:
user = add_heart_rate(email, heart_rate, time)
logging.info("/heart_rate: user located in database and info appended")
print("New heart rate information was added")
except:
user = create_user(email, age, heart_rate, time)
logging.info("/heart_rate: user was not found and was created")
print("A new user was created")
return 200
def test_add_heart_rate():
"""
Tests main.add_heart_rate function
"""
try:
from pymodm import connect
from main import add_heart_rate
import pytest
import models
import datetime
except ImportError as e:
print("Necessary import failed: {}".format(e))
return
d = datetime.datetime.now()
connect("mongodb://*****:*****@test.test",
age=0,
age_units="year",
heart_rate=[1],
heart_rate_times=[d])
u.save()
u = models.User.objects.raw({"_id": "*****@*****.**"}).first()
ret = add_heart_rate("*****@*****.**", heart_rate=4, time=d)
assert ret["user_email"] == "*****@*****.**"
assert ret["user_age"] == 0
assert ret["age_units"] == "year"
assert ret["heart_rates"] == [1, 4]
assert len(ret["heart_rate_times"]) == 2
def test_addHR():
""" Function that tests whether add heart rate is functioning properly
"""
from main import create_user, add_heart_rate
email = '*****@*****.**'
age = 21
heart_rate = 75
create_user(email, age, heart_rate)
HR2 = 72
time2 = datetime.datetime(2018, 3, 23, 20, 0, 0, 000000)
add_heart_rate(email, HR2, time2)
user = models.User.objects.raw({"_id": email}).first()
assert user.email == '*****@*****.**'
assert user.age == 21
assert user.heart_rate == [heart_rate, HR2]
def post():
"""
store heart rate measurement for the user with user email
:param email: str email of the user
:param heart_rate: number heart_rate measurement of the user
:param time: the datetime of the heart_rate measurement
:return: json file format
"""
r = request.get_json()
email = r["user_email"]
age = r["user_age"]
heart_rate = r["heart_rate"]
time = datetime.datetime.now()
try:
add_heart_rate(email, heart_rate, time)
data = {"message": "Succeed"}
return jsonify(data), 200
except:
print("new user was created")
create_user(email, age, heart_rate, time)
return jsonify(r["user_email"]), 400
def test_max_adjacent():
from main import get_info, add_heart_rate, create_user, print_user
from main import check_tachycardia
import datetime
create_user('*****@*****.**', '23', '55', datetime.datetime.now())
add_heart_rate('*****@*****.**', '60', datetime.datetime.now())
user_info = get_info('*****@*****.**')
assert user_info.email == '*****@*****.**'
assert user_info.age == 23
assert user_info.heart_rate == [55, 60]
user_info = print_user('*****@*****.**')
assert user_info.email == '*****@*****.**'
assert user_info.age == 23
assert user_info.heart_rate == [55, 60]
tachycardia = check_tachycardia(101, 23)
assert tachycardia is True
return
def test_get_av_hr():
"""
Test main.get_av_hr function
"""
try:
from pymodm import connect
from main import add_heart_rate, get_av_hr
import models
import pytest
import datetime
import time
except ImportError as e:
print("Necessary import failed: {}".format(e))
return
connect("mongodb://*****:*****@test.test",
age=0,
age_units="day",
heart_rate=[1],
heart_rate_times=[datetime.datetime.now()])
u.save()
ret = get_av_hr("*****@*****.**")
assert ret[0] == 1.0
add_heart_rate("*****@*****.**",
heart_rate=3,
time=datetime.datetime.now())
ret = get_av_hr("*****@*****.**")
assert ret[0] == 2.0
d = datetime.datetime.today()
time.sleep(3)
add_heart_rate("*****@*****.**",
heart_rate=3,
time=datetime.datetime.now())
ret = get_av_hr("*****@*****.**", since_time=d)
assert ret[0] == 3.0
add_heart_rate("*****@*****.**",
heart_rate=2,
time=datetime.datetime.now())
ret = get_av_hr("*****@*****.**", since_time=d)
assert ret[0] == 2.5
add_heart_rate("*****@*****.**",
heart_rate=1,
time=datetime.datetime.now())
ret = get_av_hr("*****@*****.**", since_time=d)
assert ret[0] == 2.0
def heart_rate():
"""
Adds heart rate to dictionary related to user email
Creates new user if user does not exist
:param email: str email of the new user
:param age: number age of the new user
:param heart_rate: number initial heart_rate of this new user
:returns message: json indicating either
job complete, KeyError, TypeError
"""
r = request.get_json() # parses the POST request body as JSON
import logging
logging.basicConfig(filename="server_log.txt",
format='%(asctime)s %(message)s',
datefmt='%m/%d/%Y %I:%M:%S %p')
try:
if not isinstance(r['user_email'], str):
logging.debug('TypeError: user_email is not a string')
message = {
"TypeError": "User_email is not a string",
}
return jsonify(message), 400
except KeyError:
logging.debug('KeyError: incorrect user_email key')
message = {
"KeyError": "Incorrect user_email key",
}
return jsonify(message), 400
try:
if not isinstance(r['user_age'], int):
logging.debug('TypeError: user_age is not an int')
message = {
"TypeError": "User_age is not an int",
}
return jsonify(message), 400
except KeyError:
logging.debug('KeyError: incorrect user_age key')
message = {
"KeyError": "Incorrect user_age key",
}
return jsonify(message), 400
try:
if isinstance(r['heart_rate'], int):
a = 1
elif isinstance(r['heart_rate'], float):
a = 1
else:
logging.debug('TypeError: Heart_rate is not an int/float')
message = {
"TypeError": "Heart_rate is not an int or float",
}
return jsonify(message), 400
except KeyError:
logging.debug('KeyError: incorrect heart_rate key')
message = {
"KeyError": "Incorrect heart_rate key",
}
return jsonify(message), 400
try:
add_heart_rate(r['user_email'], r['heart_rate'],
datetime.datetime.now())
except Exception:
logging.debug('ExceptionError: new user will be created')
create_user(r['user_email'], r['user_age'], r['heart_rate'],
datetime.datetime.now())
message = {
"message": "Post Completed",
}
return jsonify(message), 200