def ask_for_ride( request ):
''' Asks for a ride from a particular offer '''
data = request.POST
profile = request.session.get("profile")
offer = RideOffer.objects.get( pk=ObjectId(data['offer_id']) )
msg = data['msg']
request_id = data['request_choices'] if 'request_choices' in data else 'new'
# See if the logged-in user has already asked for a ride from this person
for asker in offer.askers:
if asker.passenger == profile:
messages.add_message( request, messages.ERROR, "You have already asked to join this ride." )
return render_to_response( 'ride_offer.html', locals(), context_instance=RequestContext(request) )
# Get or create the RideRequest
if request_id == 'new':
req = RideRequest.objects.create(
passenger = profile,
start = offer.start,
end = offer.end,
message = msg,
date = offer.date
)
request_id = req.id
profile.requests.append( req )
profile.save()
else:
req = RideRequest.objects.get( pk=ObjectId(request_id) )
req.message = msg
req.save()
# Stuff that we append to the message
accept_link = '%s%s'%(
_hostname(),
reverse( 'process_ask_for_ride', args=('accept',
offer.id,
request_id) )
)
decline_link = '%s%s'%(
_hostname(),
reverse( 'process_ask_for_ride', args=('decline',
offer.id,
request_id) )
)
appended = render_message( "taxi/static/emails/ask_for_ride_accept_or_decline.txt", locals() )
msg = "\r\n".join( (msg,30*'-',appended) )
# Save this asker in the offer's 'askers' field
offer.askers.append( req )
offer.save()
dest_email = offer.driver.user.username
subject = "{} {} is asking you for a ride!".format( request.user.first_name, request.user.last_name )
send_email( email_to=dest_email, email_body=msg, email_subject=subject )
messages.add_message( request, messages.SUCCESS, "Your request has been sent successfully." )
return HttpResponseRedirect( reverse("browse") )
def offer_ride( request ):
''' Sends an offer for a ride to someone who has made a RideRequest '''
data = request.POST
profile = request.session.get("profile")
req = RideRequest.objects.get( pk=ObjectId(data['request_id']) )
msg = data['msg']
offer_choices = data['offer_choices'] if 'offer_choices' in data else 'new'
# Can't offer twice
for asker in req.askers:
if asker.driver == profile:
messages.add_message( request, messages.ERROR, "You have already offered a ride to this person" )
return render_to_response( 'ride_request.html', locals(), context_instance=RequestContext(request) )
# Get or create the offer that this request should be associated with
if offer_choices == 'new':
offer = RideOffer.objects.create(
driver = profile,
start = req.start,
end = req.end,
date = req.date,
message = msg
)
profile.offers.append( offer )
profile.save()
else:
offer = RideOffer.objects.get( pk=ObjectId(offer_choices) )
offer.message = msg
offer.save()
# Message to be sent to the passenger
accept_link = '%s%s'%(
_hostname(),
reverse( 'process_offer_ride', args=('accept',
offer.id,
req.id) )
)
decline_link = '%s%s'%(
_hostname(),
reverse( 'process_offer_ride', args=('decline',
offer.id,
req.id) )
)
appended = render_message( 'taxi/static/emails/offer_ride_accept_or_decline.txt', locals() )
msg = "\r\n".join( (msg,30*'-',appended) )
# Save this asker in the offer's 'askers' field
req.askers.append( offer )
req.save()
dest_email = req.passenger.user.username
subject = "{} can drive you to {}".format( profile, req.end )
send_email( email_to=dest_email, email_body=msg, email_subject=subject )
messages.add_message( request, messages.SUCCESS, "Your offer has been sent successfully." )
return HttpResponseRedirect( reverse("browse") )
