FIAB Code Snippet (#100)

* FIAB Code Snippet

Created a code snippet for FIAB Calculations

* feat(SDK) : Added FIAB Code Snippet"

Addressed review comments

Author: avinashpipalwa

examples/fiab_example.py

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+import time
+import os
+import uuid
+import pandas as pd
+import json
+import urllib3
+from fds.analyticsapi.engines import ApiException
+from fds.analyticsapi.engines.api.fiab_calculations_api import FIABCalculationsApi
+from fds.analyticsapi.engines.api_client import ApiClient
+from fds.analyticsapi.engines.configuration import Configuration
+from fds.analyticsapi.engines.model.fiab_calculation_parameters import FIABCalculationParameters
+from fds.analyticsapi.engines.model.fiab_calculation_status_summary import FIABCalculationStatusSummary
+from fds.analyticsapi.engines.model.fiab_calculation_status import FIABCalculationStatus
+from fds.analyticsapi.engines.model.fiab_date_parameters import FIABDateParameters
+from fds.analyticsapi.engines.model.fiab_identifier import FIABIdentifier
+from urllib3 import Retry
+
+urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
+
+fds_username = os.environ['FACTSET_USERNAME']
+fds_api_key = os.environ['FACTSET_API_KEY']
+host = os.environ['FACTSET_HOST']
+
+
+def main():
+    config = Configuration()
+    config.host = host
+    config.username = fds_username
+    config.password = fds_api_key
+    config.discard_unknown_keys = True
+    # add proxy and/or disable ssl verification according to your development environment
+    # config.proxy = "<proxyUrl>"
+    config.verify_ssl = False
+    
+    # Setting configuration to retry api calls on http status codes of 429 and 503.
+    config.retries = Retry(total=3, status=3, status_forcelist=frozenset([429, 503]), backoff_factor=2,
+                           raise_on_status=False)
+    
+    api_client = ApiClient(config)
+    fiab_calculations_api = FIABCalculationsApi(api_client)
+    
+    try:
+        fiab_document_name = "Client:FIAB_EXPO_DEMO"
+        faccount = "CLIENT:/Test46238.ACCT"
+        startdate = "20200101"
+        enddate = "20201213"
+        fiab_account = FIABIdentifier(id=faccount)
+        fiab_dates = FIABDateParameters(startdate=startdate, enddate=enddate)
+        fiab_calculation_parameters = FIABCalculationParameters(fiabdocument=fiab_document_name, account=fiab_account, dates=fiab_dates)
+    
+        run_calculation = fiab_calculations_api.run_calculation(fiab_calculation_parameters=fiab_calculation_parameters)
+        if run_calculation[1] == 202:
+            calculation_id = run_calculation[2]['X-FactSet-Api-Calculation-Id']
+            print('Calculation Id is ', calculation_id)
+            status_response = fiab_calculations_api.get_calculation_by_id(calculation_id)
+            while status_response[1] == 202:
+                max_age = '5'
+                age_value = status_response[2].get("cache-control")
+                if age_value is not None:
+                    max_age = age_value.replace("max-age=", "")
+                print('Calculation status is', status_response[0]['status'])
+                #print('Sleeping: ' + max_age)
+                if(status_response[0]['status']) == 'Pending':
+                    print(status_response)
+                if(status_response[0]['progress']!=0):
+                   print(status_response[0])
+                time.sleep(int(max_age))
+                status_response = fiab_calculations_api.get_calculation_by_id(calculation_id)
+            if status_response[1] == 200:
+                print(status_response)
+            print(status_response)
+            
+    except ApiException as e:
+        print("Api exception Encountered")
+        print(e)
+
+
+if __name__ == '__main__':
+    main()