def complete_ride(request_id):
"""
Marks a ride request as completed.
:param request_id:
:return:
"""
print "Going to mark the ride with request id {request_id} as COMPLETED".format(request_id=request_id)
updated_args = {
"req_status": ReqStatus.COMPLETED,
"completed_at": datetime.utcnow()
}
Request.filter_and_update(filter_args={"id": request_id}, updated_args=updated_args)
def serve_request(driver_id, request_id):
"""
Responsible for serving a request(If not served in past, i.e. waiting request) from driver app. And schedule a completion
job for this request, at ```now + RIDE_COMPLETION_DURATION_IN_SEC```
:param driver_id:
:param request_id:
:return: status & message
"""
from services.taxi_scheduler import schedule
from taxi import app
try:
updated_args = {
"req_status": ReqStatus.ONGOING,
"driver_id": driver_id,
"picked_up": datetime.utcnow()
}
request = Request.filter_and_update(filter_args={"id": request_id, "req_status": ReqStatus.WAITING}, updated_args=updated_args)
if request:
schedule(app.config['RIDE_COMPLETION_DURATION_IN_SEC'], complete_ride, (request_id,))
else:
res = {"status": "warning", "message": "No such request found or request may already be selected/served."}
return res
except Exception as e:
print e
res = {"status": "error", "message": "Couldn't serve request."}
return res
res = {
"status": "success",
"message": "Accepted request successfully."
}
return res
