mirror of
https://github.com/c0de-archive/ebay-testing.git
synced 2024-12-22 12:42:41 +00:00
Initial Commit
This commit is contained in:
David Todd
commit
28d1c9e9a2
270
ebay.py
Normal file
270
ebay.py
Normal file
@ -0,0 +1,270 @@
|
||||
# Imports first
|
||||
# This is the sdk found at https://github.com/timotheus/ebaysdk-python
|
||||
from ebaysdk.trading import Connection as Trading
|
||||
import datetime
|
||||
|
||||
# Application Settings
|
||||
app_id = ''
|
||||
dev_id = ''
|
||||
crt_id = ''
|
||||
domain = 'api.sandbox.ebay.com'
|
||||
|
||||
# User Identification
|
||||
usr_token = ''
|
||||
|
||||
# Don't get items that are ending today
|
||||
today = datetime.datetime.today()
|
||||
today = today.strftime("%Y-%m-%dT%H:%M:%S.%fZ")
|
||||
|
||||
# Here are the error codes that we currently have
|
||||
# None - No events have happened yet
|
||||
# 0 - Everything is fine
|
||||
# 1 - The API variable is either unset, or is not a valid connection to the ebay API
|
||||
# 2 - The required list is either unset, or is not the required type - Usually dict, but can be a list of dicts
|
||||
# 3 - EndTimeFrom or EndTimeTo were not set in the list - getSeller only
|
||||
# 4 - Relates to 3, but specifically refers to a dateRange not being available for glue
|
||||
# 5 - No data (useful) returned by API - A field of data we need is None
|
||||
|
||||
# minor logic checking - We don't want to get trackbacks for silly reasons
|
||||
# getSeller gets a list of our itemIDs
|
||||
def getSeller(api, list):
|
||||
# api is the connection to the Trading API
|
||||
# list is a dict containing required information for ebay to search for (http://developer.ebay.com/DevZone/XML/docs/Reference/ebay/GetSellerEvents.html)
|
||||
# - The datapoints that MUST be defined are EndTimeFrom and EndTimeTo - These select the dateRange that items end on ebay
|
||||
|
||||
# Set our error conditions
|
||||
res = { 'error': { 'code': None, 'msg': None, 'fnc': 'getSeller' }, 'apiResponse': {} }
|
||||
if(api == None):
|
||||
res['error']['code'] = '1'
|
||||
res['error']['msg'] = 'api is not set'
|
||||
return res
|
||||
if(list == None) | (isinstance(list, dict) != True):
|
||||
res['error']['code'] = '2'
|
||||
res['error']['msg'] = 'list doesn\'t exist or is of wrong type, must be dict'
|
||||
return res
|
||||
if('EndTimeFrom' not in list) | ('EndTimeTo' not in list):
|
||||
res['error']['code'] = '3'
|
||||
res['error']['msg'] = 'either "EndTimeFrom" or "EndTimeTo" is not set in list'
|
||||
return res
|
||||
|
||||
# run the actual command
|
||||
apiResponse = api.execute('GetSellerEvents', list)
|
||||
# Store the response in a dict and unset response
|
||||
res['apiResponse'] = apiResponse.dict()
|
||||
apiResponse = None
|
||||
|
||||
# Verify that the search returned information
|
||||
if res['apiResponse']['ItemArray'] != None:
|
||||
# Check if the itemArray is setup the way we want it (list containing one or more dicts)
|
||||
try:
|
||||
for k in res['apiResponse']['ItemArray']['Item']:
|
||||
itemid = k['ItemID']
|
||||
except TypeError:
|
||||
# The itemArray is not, force it to be then
|
||||
res['apiResponse'] = [ res['apiResponse']['ItemArray']['Item'] ]
|
||||
else:
|
||||
# No need to encase the list in another list
|
||||
res['apiResponse'] = res['apiResponse']['ItemArray']['Item']
|
||||
|
||||
# Yay no errors
|
||||
if res['error']['code'] == None:
|
||||
res['error']['code'] = '0'
|
||||
else:
|
||||
# drop the response as it contains no useful information anymore
|
||||
res['apiResponse'] = {}
|
||||
res['error']['code'] = '5'
|
||||
res['error']['msg'] = 'no items found - maybe the dateRange is too narrow?'
|
||||
|
||||
return res
|
||||
|
||||
# getItems uses the list of ItemIDs provided by getSeller to get specific information about each ItemID
|
||||
def getItems(api, itemList, itemArgs={}):
|
||||
# api is the connection to the Trading API
|
||||
# itemList is a dict containing ItemIDs and other info as a result of getSeller
|
||||
# itemArgs is an optional dict that contains extra details to refine the search returned by ebay (http://developer.ebay.com/DevZone/XML/docs/Reference/ebay/GetItem.html)
|
||||
# - The two required datapoints in itemArgs are IncludeItemSpecifics and ItemID, both are defined below in the loop
|
||||
|
||||
# Set our error conditions
|
||||
res = { 'error': { 'code': None, 'msg': None, 'fnc': 'getItems' }, 'apiResponse': {} }
|
||||
if(api == None):
|
||||
res['error']['code'] = '1'
|
||||
res['error']['msg'] = 'api is not set'
|
||||
return res
|
||||
if(itemList == None) | (type(itemList) != type([])):
|
||||
res['error']['code'] = '2'
|
||||
res['error']['msg'] = 'itemList doesn\'t exist or is of wrong type, must be list containing one or more dicts'
|
||||
return res
|
||||
if(itemArgs == None) | (isinstance(itemArgs, dict) != True):
|
||||
res['error']['code'] = '2'
|
||||
res['error']['msg'] = 'itemArgs doesn\'t exist or is of wrong type, must be dict'
|
||||
return res
|
||||
|
||||
# For each ItemID
|
||||
for k in itemList:
|
||||
# Extra arguments that should be applied anyways
|
||||
itemArgs['IncludeItemSpecifics'] = 'True'
|
||||
# Search for specific ItemID
|
||||
itemArgs['ItemID'] = k['ItemID']
|
||||
|
||||
# If the Item is not active, we don't want it - Prevents sending extra API resquests for data we don't want
|
||||
if(k['SellingStatus']['ListingStatus'] != 'Active'):
|
||||
continue
|
||||
|
||||
response = api.execute('GetItem', itemArgs)
|
||||
res['apiResponse'][k['ItemID']] = response.dict()
|
||||
#res['apiResponse'] = { k['ItemID']: response.dict() }
|
||||
response = None
|
||||
|
||||
# We want the error code to only be changed on the first successful iteration
|
||||
if res['error']['code'] == None:
|
||||
res['error']['code'] = '0'
|
||||
|
||||
# After the loop is complete, return the whole res
|
||||
return res
|
||||
|
||||
# storeItems uses the dict of Items provided by getItems and stores the information we want
|
||||
def storeItems(itemList):
|
||||
# itemList is the apiRequest value presented as a result of getItems
|
||||
# - This contains every item that matches getItems criteria with the ItemID as the key of further dicts
|
||||
|
||||
# Set our error conditions
|
||||
res = { 'error': { 'code': None, 'msg': None, 'fnc': 'storeItems' }, 'apiResponse': {} }
|
||||
if(itemList == None) | (isinstance(itemList, dict) != True):
|
||||
res['error']['code'] = '2'
|
||||
res['error']['msg'] = 'itemList doesn\'t exist or is of wrong type, must be dict'
|
||||
return res
|
||||
|
||||
# Now that we've stored all the data in a really big dictionary, lets pull only the information we want out of it
|
||||
for k in itemList:
|
||||
res['apiResponse'][k] = { 'price': {}, 'condition': {}, 'quantity': {} }
|
||||
condition = '0'
|
||||
|
||||
# Switch statement - Sets condition.msg based on conditionID - based on table from http://developer.ebay.com/devzone/finding/callref/Enums/conditionIdList.html
|
||||
def conCheck(condition):
|
||||
# Cast the condition to a string
|
||||
condition = str(condition)
|
||||
switch = {
|
||||
'1000': 'New',
|
||||
'1500': 'New Other',
|
||||
'1750': 'New with defects',
|
||||
'2000': 'Manufacturer Refurbished',
|
||||
'2500': 'Seller Refurbished',
|
||||
'3000': 'Used',
|
||||
'4000': 'Used/Very Good Condition',
|
||||
'5000': 'Used/Good Condition',
|
||||
'6000': 'Used/Acceptable Condition',
|
||||
'7000': 'For Parts/Not Working'
|
||||
}
|
||||
# Return the approiate text or N/A if no ID matches
|
||||
return switch.get(condition, 'N/A')
|
||||
|
||||
res['apiResponse'][k]['title'] = itemList[k]['Item']['Title']
|
||||
|
||||
if 'ConditionID' in itemList[k]['Item']:
|
||||
# Override the condition defined at the start of the loop
|
||||
condition = itemList[k]['Item']['ConditionID']
|
||||
|
||||
if 'SellingStatus' in itemList[k]['Item']:
|
||||
# Store current price + currency the price is in
|
||||
res['apiResponse'][k]['price']['cur'] = itemList[k]['Item']['SellingStatus']['CurrentPrice']['_currencyID']
|
||||
res['apiResponse'][k]['price']['val'] = itemList[k]['Item']['SellingStatus']['CurrentPrice']['value']
|
||||
|
||||
# Store the quantity - Subtract sold from total to get current value
|
||||
res['apiResponse'][k]['quantity']['sold'] = itemList[k]['Item']['SellingStatus']['QuantitySold']
|
||||
res['apiResponse'][k]['quantity']['total'] = itemList[k]['Item']['Quantity']
|
||||
else:
|
||||
res['apiRequest'][k]['price']['cur'] = None
|
||||
res['apiRequest'][k]['price']['val'] = None
|
||||
res['apiRequest'][k]['quantity']['sold'] = None
|
||||
res['apiRequest'][k]['quantity']['total'] = None
|
||||
|
||||
# Get the item specifics - Special fields pertaining to the item, such as manufacturer and part number
|
||||
if 'ItemSpecifics' in itemList[k]['Item']:
|
||||
# Try to for loop our data, if that fails, assume it's a dict with only one ItemSpecific
|
||||
try:
|
||||
for i in itemList[k]['Item']['ItemSpecifics']['NameValueList']:
|
||||
name = i['Name']
|
||||
if(name == 'Brand'):
|
||||
res['apiResponse'][k]['mfg'] = i['Value']
|
||||
if(name == 'MPN'):
|
||||
res['apiResponse'][k]['mpn'] = i['Value']
|
||||
except TypeError:
|
||||
if itemList[k]['Item']['ItemSpecifics']['NameValueList']['Name'] == 'Brand':
|
||||
res['apiResponse'][k]['mfg'] = itemList[k]['Item']['ItemSpecifics']['NameValueList']['Value']
|
||||
res['apiResponse'][k]['mpn'] = None
|
||||
elif itemList[k]['Item']['ItemSpecifics']['NameValueList']['Name'] == 'MPN':
|
||||
res['apiResponse'][k]['mpn'] = itemList[k]['Item']['ItemSpecifics']['NameValueList']['Value']
|
||||
res['apiResponse'][k]['mfg'] = None
|
||||
else:
|
||||
res['apiResponse'][k]['mpn'] = None
|
||||
res['apiResponse'][k]['mfg'] = None
|
||||
|
||||
# Store the condition
|
||||
res['apiResponse'][k]['condition']['code'] = condition
|
||||
res['apiResponse'][k]['condition']['msg'] = conCheck(condition)
|
||||
|
||||
# We want the error code to only be changed on the first successful iteration
|
||||
if res['error']['code'] == None:
|
||||
res['error']['code'] = '0'
|
||||
|
||||
# After the loop is complete, return the whole res
|
||||
return res
|
||||
|
||||
# Glue logic to run all the functions above properly
|
||||
def glue(api, sellerList, dateRange={}):
|
||||
# api is the connection to the api, this is passed to the functions as called
|
||||
# sellerList is the options that you can present ebay for searching (http://developer.ebay.com/DevZone/XML/docs/Reference/ebay/GetSellerEvents.html)
|
||||
# dateRange overrides EndTimeFrom and EndTimeTo from sellerList for ease of passing these required data with nothing else
|
||||
|
||||
# Set our error conditions
|
||||
res = { 'error': { 'code': '0', 'msg': None, 'fnc': 'glue' }, 'apiResponse': {} }
|
||||
if(api == None):
|
||||
res['error']['code'] = '1'
|
||||
res['error']['msg'] = 'api is not set'
|
||||
return res
|
||||
if(sellerList == None) | (isinstance(sellerList, dict) != True):
|
||||
res['error']['code'] = '2'
|
||||
res['error']['msg'] = 'itemList doesn\'t exist or is of wrong type, must be dict'
|
||||
return res
|
||||
if(dateRange == None) | (isinstance(dateRange, dict) != True):
|
||||
res['error']['code'] = '2'
|
||||
res['error']['msg'] = 'dateRange doesn\'t exist or is of wrong type, must be dict'
|
||||
return res
|
||||
# Override the dates in sellerList with values from dateRange, if provided
|
||||
if('from' in dateRange):
|
||||
sellerList['EndTimeFrom'] = dateRange['from']
|
||||
if('to' in dateRange):
|
||||
sellerList['EndTimeTo'] = dateRange['to']
|
||||
|
||||
|
||||
seller = getSeller(api, sellerList)
|
||||
if seller['error']['code'] == '0':
|
||||
sellerList = seller['apiResponse']
|
||||
seller = None # Unset any data we no-longer need - Saves on memory
|
||||
|
||||
items = getItems(api, sellerList)
|
||||
if items['error']['code'] == '0':
|
||||
sellerList = items['apiResponse']
|
||||
|
||||
|
||||
items = storeItems(sellerList)
|
||||
storedItems = items['apiResponse']
|
||||
items = None
|
||||
|
||||
return storedItems
|
||||
else:
|
||||
res['error'] = items['error']
|
||||
return res
|
||||
else:
|
||||
res['error'] = seller['error']
|
||||
return res
|
||||
|
||||
|
||||
try:
|
||||
api = Trading(domain=domain, appid=app_id, devid=dev_id, certid=crt_id, token=usr_token, config_file=None, debug=False)
|
||||
|
||||
# Example usage, returns a dict containing all items of interst (based on the functions above)
|
||||
print(glue(api=api, sellerList={}, dateRange={'from':today, 'to': '2016-05-26T23:59:59.999Z'}))
|
||||
|
||||
except ConnectionError as e:
|
||||
print(e)
|
||||
Loading…
Reference in New Issue
Block a user