def __init__(self, repo):
self.request_dao = RequestDAO(repo=repo)
self.vote_dao = VoteDAO(repo=repo)
self.solution_dao = SolutionDAO(repo=repo)
self.stake_dao = StakeDAO(repo=repo)
self.foundation_member_dao = FoundationMemberDAO(repo=repo)
self.rfai_request_dao = RFAIRequestRepository(repo=repo)
class RFAIVoteRequestEventConsumer(RFAIEventConsumer):
_connection = Repository(NETWORKS=NETWORK)
_rfai_vote_repository = VoteDAO(_connection)
_rfai_solution_repository = SolutionDAO(_connection)
def __init__(self, net_id, ws_provider, ipfs_url, ipfs_port):
super().__init__(net_id, ws_provider, ipfs_url, ipfs_port)
def on_event(self, event):
created_at_in_epoch = self._blockchain_util.get_created_at_for_block(
block_no=event["data"]["block_no"]).get("timestamp", None)
if created_at_in_epoch is not None:
created_at = time.strftime('%Y-%m-%d %H:%M:%S',
time.localtime(created_at_in_epoch))
event_data = self._get_event_data(event)
request_id = event_data['requestId']
solution_data = self._rfai_solution_repository.get_solution_for_given_submitter_and_request_id(
request_id=request_id, submitter=event_data["submitter"])
self._create_or_update_vote(
request_id=request_id,
voter=event_data["voter"],
rfai_solution_id=solution_data["rfai_solution_id"],
created_at=created_at)
def _create_or_update_vote(self, request_id, voter, rfai_solution_id,
created_at):
self._rfai_vote_repository.create_or_update_vote(
request_id=request_id,
voter=voter,
rfai_solution_id=rfai_solution_id,
created_at=created_at)
class RFAIAddSolutionRequestEventConsumer(RFAIEventConsumer):
_connection = Repository(NETWORKS=NETWORK)
_rfai_solution_repository = SolutionDAO(_connection)
def __init__(self, net_id, ws_provider, ipfs_url, ipfs_port):
super().__init__(net_id, ws_provider, ipfs_url, ipfs_port)
def on_event(self, event):
created_at_in_epoch = self._blockchain_util.get_created_at_for_block(
block_no=event["data"]["block_no"]).get("timestamp", None)
if created_at_in_epoch is not None:
created_at = time.strftime('%Y-%m-%d %H:%M:%S',
time.localtime(created_at_in_epoch))
event_data = self._get_event_data(event)
request_id = event_data['requestId']
result = self._get_rfai_service_request_by_id(request_id)
[
found, request_id, requester, total_fund, document_uri, expiration,
end_submission, end_evaluation, status, stake_members, submitters
] = self._get_rfai_service_request_by_id(request_id)
self._rfai_solution_repository.create_or_update_solution(
request_id=request_id,
submitter=event_data["submitter"],
doc_uri=event_data["solutionDocURI"],
claim_amount=0,
created_at=created_at)
class RFAIClaimRequestEventConsumer(RFAIEventConsumer):
_connection = Repository(NETWORKS=NETWORK)
_solution_dao = SolutionDAO(_connection)
_stake_dao = StakeDAO(_connection)
_request_dao = RequestDAO(_connection)
_rfai_request_repository = RFAIRequestRepository(_connection)
def __init__(self, net_id, ws_provider, ipfs_url, ipfs_port):
super().__init__(net_id, ws_provider, ipfs_url, ipfs_port)
def on_event(self, event):
event_data = self._get_event_data(event)
request_id = event_data['requestId']
[
found, request_id, requester, total_fund, document_uri, expiration,
end_submission, end_evaluation, status, stake_members, submitters
] = self._get_rfai_service_request_by_id(request_id)
claim_amount = event_data["amount"]
request_data = self._request_dao.get_request_data_for_given_requester_and_status(
filter_parameter={"request_id": request_id})
self._connection.begin_transaction()
try:
voters_data = self._rfai_request_repository.get_vote_details_for_given_request_id_and_submitter(
request_id=request_id, submitter=event_data["submitter"])
for record in voters_data:
found, stake_amount = self._get_stake_by_id(
request_id=request_id, staker=record["voter"])
if not found:
stake_amount = 0
self._stake_dao.update_stake_for_given_request_id(
request_id=request_id,
update_parameters={"claim_back_amount": stake_amount})
self._request_dao.update_request_for_given_request_id(
request_id=request_id,
update_parameters={"fund_total": total_fund})
self._solution_dao.update_solution_for_given_request_id(
request_id=request_id,
update_parameters={"claim_amount": claim_amount})
self._connection.commit_transaction()
except Exception as e:
logger.info(
f"Transaction Rollback for event {event}. Error::{repr(e)}")
self._connection.rollback_transaction()
raise e
class RFAIAddSolutionRequestEventConsumer(RFAIEventConsumer):
_connection = Repository(NETWORKS=NETWORK)
_rfai_solution_repository = SolutionDAO(_connection)
def __init__(self, net_id, ws_provider, ipfs_url, ipfs_port):
super().__init__(net_id, ws_provider, ipfs_url, ipfs_port)
def on_event(self, event):
event_data = self._get_event_data(event)
request_id = event_data['requestId']
result = self._get_rfai_service_request_by_id(request_id)
[
found, request_id, requester, total_fund, document_uri, expiration,
end_submission, end_evaluation, status, stake_members, submitters
] = self._get_rfai_service_request_by_id(request_id)
self._rfai_solution_repository.create_or_update_solution(
request_id=request_id,
submitter=event_data["submitter"],
doc_uri=event_data["solutionDocURI"],
claim_amount=0,
created_at=datetime.datetime.utcnow())
class RFAIVoteRequestEventConsumer(RFAIEventConsumer):
_connection = Repository(NETWORKS=NETWORK)
_rfai_vote_repository = VoteDAO(_connection)
_rfai_solution_repository = SolutionDAO(_connection)
def __init__(self, net_id, ws_provider, ipfs_url, ipfs_port):
super().__init__(net_id, ws_provider, ipfs_url, ipfs_port)
def on_event(self, event):
event_data = self._get_event_data(event)
request_id = event_data['requestId']
solution_data = self._rfai_solution_repository.get_solution_id_for_given_submitter(
request_id=request_id, submitter=event_data["submitter"])
self._create_or_update_vote(
request_id=request_id,
voter=event_data["voter"],
rfai_solution_id=solution_data["rfai_solution_id"])
def _create_or_update_vote(self, request_id, voter, rfai_solution_id):
self._rfai_vote_repository.create_or_update_vote(
request_id=request_id,
voter=voter,
rfai_solution_id=rfai_solution_id,
created_at=datetime.datetime.utcnow())