computation.py

from __future__ import division
import requests
from collections import Counter


# GET to the endpoint to receieve the JSON data
#r  = requests.get('http://54.88.56.68/api/v2/profiles/3')

# Opens the JSON data and sets it to the "data" variable
#data = r.json()

# Prints the data in the Console.
#print data #NOTE:(COLIN) Remove this before production.
# data[one]
# data[two]

# Take the (a, b) and run an intersection too find the ones that match.
def count_matches(a, b):
    cnt = Counter(a)
    cnt2 = Counter(b)
    keys = set(a).intersection(b)

    # Sets total_matches to 0
    total_matches = 0

    # Gives an empty object for the "both"
    both = {}


    for key in keys:
        smallest = min(cnt[key], cnt2[key])
        both[key] = smallest
        total_matches += smallest
    return keys, total_matches, both



data = [

    [['100067', '100056', '1000798', '100038927', '1093671', '678964'],
    ['10067', '100056', '1000798', '1937189129238', '128638923', '678964', '1376414', '1231241524', '12321421', '23341344', '263816319']]

]


for one, two in data:
    keys, total_matches, both = count_matches(one, two)
    print 'Values in Both: {}'.format(keys)
    print 'Values with their totals:'
    for k, v in both.iteritems():
        print '\tKey: {}\tTotal_Matches: {}'.format(k, v)
    print 'Total Matches: {}'.format(total_matches)
    print '-------\n'
    match = int(total_matches)
    key_val = len(two)
    wynbi_score = int(match) / int(key_val) * 100
    print wynbi_score
    print '-------\n'

#assert count_matches(data, data_two)

# Returns the match count found in the intersection ie.(5)

# If there are no matches found, print that.
# Else send data to the endpoint for storage and pickup
#if(total_value = 0):
#    print "not matches found" #NOTE:(Colin) Remove this before production and send back in POST.
#else:
#    endpoint = 'http://54.88.56.68/api/v2/some-endpoint    '
#    data_json = json.dumps(total_value)
#    requests.post(endpoint, data_json)
#    print "success" #NOTE:(Colin) Remove this before production and send back in POST.