class InstamojoHelper:
def __init__(self):
self.api = Instamojo(app_id=conf.api_id, token=conf.token)
self.TITLE = 0
self.BASE_PRICE = 1
self.CURRENCY = 2
self.DESCRIPTION = 3
self.QUANTITY = 4
self.START_DATE = 5
self.END_DATE = 6
self.VENUE = 7
self.TIMEZONE = 8
self.REDIRECT_URL = 9
self.WEBHOOK_URL = 10
self.NOTE = 11
def create_offers_from_file(self,inp_file):
status_list = []
with open(inp_file, mode='r',buffering=1) as offer_file:
reader = csv.reader(offer_file,delimiter=',')
row_number = 1
for row in reader:
validated_line = self._validate_line(row,row_number)
status_list.append(validated_line)
if validated_line['status']:
response = self._create_offer(row)
print response
row_number += 1
print status_list
def _validate_line(self,line,row_number):
status_dict = {}
CURRENCIES = ['INR','USD']
MAX_COLUMN_LENGTH = 11
status_dict['row_number'] = row_number
# check if the row is empty
if len(line) == 0:
status_dict['status'] = False
status_dict['message'] = 'offer line is empty '
# check if the all the columns are present
elif len(line) < 12:
status_dict['status'] = False
status_dict['message'] = 'offer line does not have all the columns '
# check if the all the columns are present
elif len(line[self.TITLE]) == 0 or len(line[self.BASE_PRICE]) == 0 or len(line[self.CURRENCY]) == 0:
status_dict['status'] = False
status_dict['message'] = 'required columns does not exist'
# check if the title has 200 characters
elif len(line[self.TITLE].strip()) > 200:
status_dict['status'] = False
status_dict['message'] = 'offer line does not have title or base price or currency type mentioned'
# check currency
elif line[self.CURRENCY] not in CURRENCIES:
status_dict['status'] = False
status_dict['message'] = 'right currency is not mentioned'
# check quantity
elif len(line[self.QUANTITY]) > 0 and int(line[self.QUANTITY]) < 0:
status_dict['status'] = False
status_dict['message'] = 'Quantity mentioned is < than 0'
# check start date
elif len(line[self.START_DATE]) > 0:
try:
check_start_date = datetime.strptime(line[self.START_DATE],'%Y-%m-%d %H:%M')
except ValueError as e:
status_dict['status'] = False
status_dict['message'] = 'start date in invalid format'
# check end date
elif len(line[self.END_DATE]) > 0:
try:
check_end_date = datetime.strptime(line[self.END_DATE],'%Y-%m-%d %H:%M')
except ValueError as e:
status_dict['status'] = False
status_dict['message'] = 'end date in invalid format'
else:
status_dict['status'] = True
status_dict['message'] = ''
return status_dict
def _create_offer(self,offer):
title = offer[self.TITLE]
base_price = offer[self.BASE_PRICE]
currency = offer[self.CURRENCY]
description = offer[self.DESCRIPTION]
quantity = offer[self.QUANTITY]
start_date = offer[self.START_DATE]
end_date = offer[self.END_DATE]
venue = offer[self.VENUE]
timezone = offer[self.TIMEZONE]
redirect_url = offer[self.REDIRECT_URL]
webhook_url = offer[self.WEBHOOK_URL]
note = offer[self.NOTE]
api_response = self.api.offer_create(title,base_price,currency,description,quantity,start_date,end_date,venue,timezone,redirect_url,webhook_url,note)
return api_response
