def fetch_problems_by_category():
"""Fetches problems from Codeforces API and perform category-wise count"""
try:
url = Urlbuilder(Codeforces.API_URL, PublicMethods.PROBLEM_SET)
try:
response = httprequest.send_get_request(url.get_url())
except RequestFailureException as ex:
raise ex
else:
json = response.json()
if 'status' in json:
if json['status'] == 'OK':
result = json['result']
problem_list = result['problems']
return problem_list
else:
raise RequestFailureException('Request Failed: ' +
json['comment'])
else:
raise RequestFailureException(
'Request Failed: Invalid response')
except RequestFailureException as ex:
print ex.message
sys.exit(1)
def import_submissions(self):
"""Sends request at Codeforces.API_URL/user.status to fetch submission list and returns the response json """
url = self.generate_url()
try:
response = httprequest.send_get_request(url);
except RequestFailureException as ex:
print ex.message
sys.exit(1)
else:
if 'status' in response.json():
# status == OK, if request succeeds
if response.json()['status'] == 'OK':
print 'Connection Status: Successful'
return response.json()
else:
if 'comment' in response.json():
# prints why request failed
raise RequestFailureException(response.json()['comment'])
else:
raise RequestFailureException('Request Failed')
else:
raise RequestFailureException('Request Failed')
def fetch_problems_by_category():
"""Fetches problems from Codeforces API and perform category-wise count"""
try:
url = Urlbuilder(Codeforces.API_URL, PublicMethods.PROBLEM_SET)
try:
response = httprequest.send_get_request(url.get_url())
except RequestFailureException as ex:
raise ex
else:
json = response.json()
if 'status' in json:
if json['status'] == 'OK':
result = json['result']
problem_list = result['problems']
return problem_list
else:
raise RequestFailureException('Request Failed: ' + json['comment'])
else:
raise RequestFailureException('Request Failed: Invalid response')
except RequestFailureException as ex:
print ex.message
sys.exit(1)
