flask rest API Hackthon

apiv1.py

from flask import Flask, jsonify, request, render_template, Response
from datetime import datetime

app = Flask(__name__)




def compute_total_cost(prices,quantities,startDate,endDate,country,reduction):

    number_of_days = compute_number_of_days(startDate,endDate)
    packages_sum = compute_sum(prices,quantities)

    #if reduction == "STANDARD":
    #    return
    #else:
    reduction = apply_reduction(packages_sum)
    print(number_of_days)
    print(packages_sum)
    print(reduction)

    taxes = apply_taxes(country, packages_sum)
    total_cost = compute_cost(packages_sum,number_of_days,reduction,taxes)
    print(taxes)
    print(total_cost)

    return total_cost

def compute_sum(prices,quantities):
    return sum([prices[i]*quantities[i] for i in range(len(prices))])

def compute_cost(package_sum,number_of_days,reduction,taxes):
    return (package_sum * number_of_days * taxes * reduction)/100

def compute_number_of_days(start_date,end_date):
    start_date = datetime.strptime(start_date,"%Y-%m-%dT%H:%M:%S.000Z")
    end_date = datetime.strptime(end_date,"%Y-%m-%dT%H:%M:%S.000Z" )

    delta = end_date-start_date
    return delta.days

def apply_reduction(packages_sum):

    if 100 < packages_sum < 500:
        return 0.97
    elif 500 <packages_sum < 700:
        return 0.95
    elif 700 < packages_sum < 1000:
        return 0.93
    elif 1000 < packages_sum < 5000:
        return 0.90
    elif 5000 < packages_sum:
        return 0.85

   # reduction_dic = {100:0.03,500:0.05,700:0.07,1000:0.1,5000:0.15}
   # if packages_sum in reduction_dic.keys():
    #    return reduction_dic[packages_sum]
    #else:
     #   return 1

def apply_taxes(country, packages_sum):
    """tax_percentage = 0
    if country == "FR" or country == "DE":
        if packages_sum < 2000:
            tax_percentage = 18
        else if packages_sum > 2000:
            tax_percentage = 1.5
"""

    taxes_dic = {"DE":1.2,"UK":1.21,"FR":1.2,"IT":1.25,"ES":1.19,"PL":1.21,"RO":1.2,"NL":1.2,"BE":1.24,"EL":1.2,"CZ":1.19,"PT":1.23,"HU":1.27,"SE":1.23,"AT":1.22,"BG":1.21,"DK":1.21,"F!":1.17,"SK":0.00,"IE":1.21,"HR":1.23,"LT":1.23,"SI":1.24,"LV":1.2,"EE":1.22,"CY":1.21,"LU":1.25,"MT":1.2}
    return taxes_dic[country]






@app.route('/order',methods=['POST'])
def fortest():
    bus_data = request.get_json()
    #print(bus_data)
    startDate = bus_data['startDate']
    quantities = bus_data['quantities']
    endDate = bus_data['endDate']
    country = bus_data['country']
    reduction = bus_data['reduction']
    prices = bus_data['prices']
    totalc = compute_total_cost(prices,quantities,startDate,endDate,country,reduction)
    res = {'total': totalc}
    print(bus_data)
    return  jsonify(res)

    #return Response(status=404)

    #print(type(startDate))



@app.route('/feedback', methods=['POST'])
def feedback():
    feedback_data = request.get_json()
    print(feedback_data)
    return Response(status=404)



if __name__ == '__main__':
    app.run(debug=True,host= '0.0.0.0')