def dhen_board(request, context_agent_id=None):
#import pdb; pdb.set_trace()
agent = get_agent(request)
pattern = ProcessPattern.objects.get(name="Herbs")
selected_resource_type = None
#filter_form = FilterForm(pattern=pattern, data=request.POST or None,)
if context_agent_id:
context_agent = EconomicAgent.objects.get(id=context_agent_id)
else:
context_agent = default_context_agent()
seller = EconomicAgent.objects.get(id=4) #todo: even worse hack!!
rec_extype = ExchangeType.objects.get(name="Purchase to Drying Site")
e_date = datetime.date.today()
init = {"start_date": e_date }
available_extype = ExchangeType.objects.get(name="Make Available")
available_form = AvailableForm(initial=init, exchange_type=available_extype, context_agent=context_agent, prefix="AVL")
init = {"event_date": e_date, "paid": "later", }
receive_form = ReceiveForm(initial=init, exchange_type=rec_extype, context_agent=context_agent, prefix="REC")
et = EventType.objects.get(name="Resource Production")
farm_stage = None
#harvester_stage = ExchangeType.objects.get(name="Farm to Harvester")
dryer_stage = ExchangeType.objects.get(name="Harvester to Drying Site")
seller_stage = ExchangeType.objects.get(name="Drying Site to Seller")
rts = pattern.get_resource_types(event_type=et)
for rt in rts:
init = {"event_date": e_date,}
rt.farm_commits = rt.commits_for_exchange_stage(stage=farm_stage)
for com in rt.farm_commits:
if com.start_date > e_date:
com.future = True
prefix = com.form_prefix()
qty_help = " ".join([com.unit_of_quantity.abbrev, ", up to 2 decimal places"])
com.transfer_form = ExchangeFlowForm(initial=init, qty_help=qty_help, assoc_type_identifier="DryingSite", context_agent=context_agent, prefix=prefix)
com.zero_form = ZeroOutForm(prefix=prefix)
com.lot_form = NewResourceForm(prefix=prefix)
com.multiple_formset = create_exchange_formset(context_agent=context_agent, assoc_type_identifier="Harvester", prefix=prefix)
rt.dryer_resources = rt.onhand_for_exchange_stage(stage=dryer_stage)
init = {"event_date": e_date, "paid": "later"}
for res in rt.dryer_resources:
prefix = res.form_prefix()
qty_help = " ".join([res.unit_of_quantity().abbrev, ", up to 2 decimal places"])
res.transfer_form = TransferFlowForm(initial=init, qty_help=qty_help, assoc_type_identifier="Seller", context_agent=context_agent, prefix=prefix)
rt.seller_resources = rt.onhand_for_exchange_stage(stage=seller_stage)
if rt.seller_resources:
init_rt = {"event_date": e_date,}
rt.combine_form = CombineResourcesForm(prefix = rt.form_prefix(), initial=init_rt, resource_type=rt, stage=seller_stage)
return render_to_response("board/dhen_board.html", {
"agent": agent,
"context_agent": context_agent,
"seller": seller,
"available_form": available_form,
"receive_form": receive_form,
#"filter_form": filter_form,
"resource_types": rts,
"available_extype": available_extype,
}, context_instance=RequestContext(request))
def dhen_board(request, context_agent_id=None):
#import pdb; pdb.set_trace()
agent = get_agent(request)
pattern = ProcessPattern.objects.get(name="Herbs")
selected_resource_type = None
#filter_form = FilterForm(pattern=pattern, data=request.POST or None,)
if context_agent_id:
context_agent = EconomicAgent.objects.get(id=context_agent_id)
else:
context_agent = default_context_agent()
seller = EconomicAgent.objects.get(id=4) #todo: even worse hack!!
rec_extype = ExchangeType.objects.get(name="Purchase to Drying Site")
e_date = datetime.date.today()
init = {"start_date": e_date }
available_extype = ExchangeType.objects.get(name="Make Available")
available_form = AvailableForm(initial=init, exchange_type=available_extype, context_agent=context_agent, prefix="AVL")
init = {"event_date": e_date, "paid": "later", }
receive_form = ReceiveForm(initial=init, exchange_type=rec_extype, context_agent=context_agent, prefix="REC")
et = EventType.objects.get(name="Resource Production")
farm_stage = None
#harvester_stage = ExchangeType.objects.get(name="Farm to Harvester")
dryer_stage = ExchangeType.objects.get(name="Harvester to Drying Site")
seller_stage = ExchangeType.objects.get(name="Drying Site to Seller")
rts = pattern.get_resource_types(event_type=et)
for rt in rts:
init = {"event_date": e_date,}
rt.farm_commits = rt.commits_for_exchange_stage(stage=farm_stage)
for com in rt.farm_commits:
if com.start_date > e_date:
com.future = True
prefix = com.form_prefix()
qty_help = " ".join([com.unit_of_quantity.abbrev, ", up to 2 decimal places"])
com.transfer_form = ExchangeFlowForm(initial=init, qty_help=qty_help, assoc_type_identifier="DryingSite", context_agent=context_agent, prefix=prefix)
com.zero_form = ZeroOutForm(prefix=prefix)
com.lot_form = NewResourceForm(prefix=prefix)
com.multiple_formset = create_exchange_formset(context_agent=context_agent, assoc_type_identifier="Harvester", prefix=prefix)
rt.dryer_resources = rt.onhand_for_exchange_stage(stage=dryer_stage)
init = {"event_date": e_date, "paid": "later"}
for res in rt.dryer_resources:
prefix = res.form_prefix()
qty_help = " ".join([res.unit_of_quantity().abbrev, ", up to 2 decimal places"])
res.transfer_form = TransferFlowForm(initial=init, qty_help=qty_help, assoc_type_identifier="Seller", context_agent=context_agent, prefix=prefix)
rt.seller_resources = rt.onhand_for_exchange_stage(stage=seller_stage)
if rt.seller_resources:
init_rt = {"event_date": e_date,}
rt.combine_form = CombineResourcesForm(prefix = rt.form_prefix(), initial=init_rt, resource_type=rt, stage=seller_stage)
return render_to_response("board/dhen_board.html", {
"agent": agent,
"context_agent": context_agent,
"seller": seller,
"available_form": available_form,
"receive_form": receive_form,
#"filter_form": filter_form,
"resource_types": rts,
"available_extype": available_extype,
}, context_instance=RequestContext(request))
def log_equipment_use(request, scenario, equip_resource_id, context_agent_id, pattern_id,
sale_pattern_id, equip_svc_rt_id, equip_fee_rt_id, tech_rt_id, consumable_rt_id,
payment_rt_id, tech_rel_id, ve_id, va_id, price_id, part_rt_id, cite_rt_id
):
#scenario: 1=commercial, 2=project, 3=fablab, 4=techshop, 5=other
equipment = get_object_or_404(EconomicResource, id=equip_resource_id)
equipment_svc_rt = get_object_or_404(EconomicResourceType, id=equip_svc_rt_id)
equipment_fee_rt = get_object_or_404(EconomicResourceType, id=equip_fee_rt_id)
technician_rt = EconomicResourceType.objects.get(id=tech_rt_id)
payment_rt = EconomicResourceType.objects.get(id=payment_rt_id)
context_agent = get_object_or_404(EconomicAgent, id=context_agent_id)
pattern = ProcessPattern.objects.get(id=pattern_id)
sale_pattern = ProcessPattern.objects.get(id=sale_pattern_id)
consumable_rt = EconomicResourceType.objects.get(id=consumable_rt_id)
logged_on_agent = get_agent(request)
ve = ValueEquation.objects.get(id=ve_id)
mtnce_virtual_account = EconomicResource.objects.get(id=va_id)
tech_rel_type = AgentResourceRoleType.objects.get(id=tech_rel_id)
init = {"event_date": datetime.date.today(), "from_agent": logged_on_agent}
equip_form = EquipmentUseForm(equip_resource=equipment, context_agent=context_agent, tech_type=tech_rel_type, initial=init, data=request.POST or None)
formset = consumable_formset(consumable_rt=consumable_rt)
process_form = ProcessForm(data=request.POST or None)
if request.method == "POST":
if equip_form.is_valid():
data = equip_form.cleaned_data
input_date = data["event_date"]
who = data["from_agent"]
quantity = data["quantity"]
technician = data["technician"]
technician_quantity = data["technician_hours"]
et_ship = EventType.objects.get(name="Shipment")
et_use = EventType.objects.get(name="Resource use")
et_consume = EventType.objects.get(name="Resource Consumption")
et_work = EventType.objects.get(name="Time Contribution")
et_create = EventType.objects.get(name="Resource Production")
et_fee = EventType.objects.get(name="Fee")
et_transfer = EventType.objects.get(name="Transfer")
total_price = 0
next_process = None
if scenario == '2':
if process_form.is_valid():
pdata = process_form.cleaned_data
next_process = pdata["process"]
process = Process(
name="Paid service: Use of " + equipment.identifier,
end_date=input_date,
start_date=input_date,
process_pattern=pattern,
created_by=request.user,
context_agent=context_agent,
started=input_date,
finished=True,
)
process.save()
formset = consumable_formset(data=request.POST, consumable_rt=consumable_rt)
for form in formset.forms:
if form.is_valid():
data_cons = form.cleaned_data
if data_cons:
qty = data_cons["quantity"]
if qty:
if qty > 0:
res_id = data_cons["resource_id"]
consumable = EconomicResource.objects.get(id=int(res_id))
consume_event = EconomicEvent(
event_type = et_consume,
event_date = input_date,
resource = consumable,
resource_type = consumable.resource_type,
process = process,
from_agent = context_agent,
to_agent = context_agent,
context_agent = context_agent,
quantity = qty,
unit_of_quantity = consumable_rt.unit,
unit_of_value = consumable.resource_type.unit_of_price,
created_by = request.user,
)
consume_event.save()
consumable.quantity = consumable.quantity - qty
consumable.save()
if technician and technician_quantity > 0:
tech_event = EconomicEvent(
event_type = et_work,
event_date = input_date,
resource_type = technician_rt,
process = process,
from_agent = technician,
to_agent = context_agent,
context_agent = process.context_agent,
quantity = technician_quantity,
unit_of_quantity = technician_rt.unit,
unit_of_value = technician_rt.unit_of_price,
created_by = request.user,
is_contribution = True,
)
tech_event.save()
total_price += tech_event.value
if scenario == '3' or scenario == '4': #fablab, techshop
use_event = EconomicEvent(
event_type = et_use,
event_date = input_date,
resource_type = equipment.resource_type,
resource = equipment,
process = process,
from_agent = context_agent,
to_agent = who,
context_agent = context_agent,
quantity = quantity,
unit_of_quantity = equipment.resource_type.unit_of_use,
price = quantity * ResourceTypeSpecialPrice.objects.get(id=price_id).price_per_unit,
unit_of_price = equipment.resource_type.unit_of_price,
created_by = request.user,
)
use_event.save()
total_price += use_event.price
#ephemeral output resource
printer_service = EconomicResource(
resource_type=equipment_svc_rt,
identifier="Temporary service resource 3D printing " + str(input_date) + " for " + who.nick,
quantity=1,
value_per_unit = total_price,
created_by=request.user,
)
printer_service.save()
output_event = EconomicEvent(
event_type = et_create,
event_date = input_date,
resource_type = equipment_svc_rt,
resource = printer_service,
process = process,
from_agent = context_agent,
to_agent = context_agent,
context_agent = process.context_agent,
quantity = 1,
unit_of_quantity = equipment_svc_rt.unit,
unit_of_value = equipment_svc_rt.unit_of_price,
created_by = request.user,
)
output_event.save()
total_value = output_event.resource.compute_value_per_unit(value_equation=ve)
#if scenario == '3' or scenario == '4': #fablab, techshop
# total_value += use_event.price
output_event.value = total_value
output_event.save()
if scenario == '2' and next_process:
cust = next_process.context_agent
else:
cust = who
sale = Exchange(
name="Use of " + equipment.identifier,
process_pattern=sale_pattern,
use_case=UseCase.objects.get(identifier="sale"),
start_date=input_date,
customer=cust,
context_agent=context_agent,
created_by=request.user,
)
sale.save()
#todo: hardcoded fee event for now
mtnce_fee_event = EconomicEvent(
event_type = et_fee,
event_date = input_date,
resource_type = equipment_fee_rt,
resource = mtnce_virtual_account,
exchange = sale,
from_agent = context_agent,
to_agent = cust,
context_agent = context_agent,
quantity = quantity * equipment_fee_rt.price_per_unit,
unit_of_quantity = equipment_fee_rt.unit_of_price,
value = quantity * equipment_fee_rt.price_per_unit,
unit_of_value = equipment_fee_rt.unit_of_price,
created_by = request.user,
)
mtnce_fee_event.save()
mtnce_virtual_account.quantity = mtnce_virtual_account.quantity + mtnce_fee_event.quantity
mtnce_virtual_account.save()
ship_event = EconomicEvent(
event_type = et_transfer,
event_date = input_date,
resource_type = equipment_svc_rt,
resource = printer_service,
exchange = sale,
from_agent = context_agent,
to_agent = cust,
context_agent = context_agent,
quantity = 1,
unit_of_quantity = equipment_svc_rt.unit,
value = total_value,
unit_of_value = equipment_svc_rt.unit_of_price,
created_by = request.user,
)
ship_event.save()
#if scenario == '3' or scenario == '4':
# use_ship_event = EconomicEvent(
# event_type = et_ship,
# event_date = input_date,
# resource_type = use_svc_rt,
# exchange = sale,
# from_agent = context_agent,
# to_agent = who,
# context_agent = context_agent,
# quantity = quantity,
# unit_of_quantity = use_svc_rt.unit,
# value = quantity * use_svc_rt.price_per_unit,
# unit_of_value = use_svc_rt.unit_of_price,
# created_by = request.user,
# )
# use_ship_event.save()
printer_service.quantity = 0
printer_service.save()
if scenario == '1':
next_process = Process(
name="Make commercial 3D printed part",
end_date=input_date,
start_date=input_date,
process_pattern=pattern,
created_by=request.user,
context_agent=context_agent,
started=input_date,
finished=True,
)
next_process.save()
part_rt = EconomicResourceType.objects.get(id=part_rt_id)
printed_part = EconomicResource(
resource_type=part_rt,
identifier="Commercial 3D printed part " + datetime.datetime.now().strftime("%Y%m%d-%H%M%S"),
quantity=1,
created_by=request.user,
)
printed_part.save()
output_part_event = EconomicEvent(
event_type = et_create,
event_date = input_date,
resource_type = part_rt,
resource = printed_part,
process = next_process,
from_agent = context_agent,
to_agent = context_agent,
context_agent = context_agent,
quantity = 1,
unit_of_quantity = part_rt.unit,
unit_of_value = part_rt.unit_of_price,
created_by = request.user,
)
output_part_event.save()
if scenario == '2' or scenario == '1':
if next_process:
use_event = EconomicEvent(
event_type = et_use,
event_date = input_date,
resource_type = equipment.resource_type,
resource = equipment,
process = next_process,
from_agent = context_agent,
to_agent = next_process.context_agent,
context_agent = next_process.context_agent,
quantity = quantity,
unit_of_quantity = equipment.resource_type.unit_of_use,
value = 0,
unit_of_value = payment_rt.unit,
created_by = request.user,
)
use_event.save()
svc_input_event = EconomicEvent(
event_type = et_consume,
event_date = input_date,
resource_type = equipment_svc_rt,
resource = printer_service,
process = next_process,
from_agent = next_process.context_agent,
to_agent = next_process.context_agent,
context_agent = next_process.context_agent,
quantity = 1,
unit_of_quantity = equipment_svc_rt.unit,
unit_of_value = equipment_svc_rt.unit_of_price,
created_by = request.user,
)
svc_input_event.save()
if next_process:
return HttpResponseRedirect('/%s/%s/%s/%s/%s/%s/%s/%s/%s/%s/%s/%s/'
% ('equipment/pay-equipment-use', scenario, sale.id, process.id, payment_rt_id, equip_resource_id, mtnce_fee_event.id, ve_id, quantity, who.id, next_process.id, int(cite_rt_id)))
else:
return HttpResponseRedirect('/%s/%s/%s/%s/%s/%s/%s/%s/%s/%s/'
% ('equipment/pay-equipment-use', scenario, sale.id, process.id, payment_rt_id, equip_resource_id, mtnce_fee_event.id, ve_id, quantity, who.id))
return render_to_response("equipment/log_equipment_use.html", {
"equip_form": equip_form,
"process_form": process_form,
"formset": formset,
"equipment": equipment,
"consumable_rt": consumable_rt,
"scenario": scenario,
}, context_instance=RequestContext(request))
def dhen_board(request, context_agent_id=None):
#import pdb; pdb.set_trace()
agent = get_agent(request)
pattern = ProcessPattern.objects.get(name="Transfer")
selected_resource_type = None
filter_form = FilterForm(pattern=pattern, data=request.POST or None,)
#if request.method == "POST":
# if filter_form.is_valid():
# data = filter_form.cleaned_data
# context_agent = data["context_agent"]
# selected_resource_type = data["resource_type"]
#elif context_agent_id:
# context_agent = EconomicAgent.objects.get(id=context_agent_id)
#else:
# context_agent = filter_form.fields["context_agent"].queryset[0] #todo: hack, this happens to be DHEN
if context_agent_id:
context_agent = EconomicAgent.objects.get(id=context_agent_id)
else:
context_agent = EconomicAgent.objects.get(id=3) #todo: BIG hack alert!!!!
rec_pattern = ProcessPattern.objects.get(name="Purchase Contribution")
e_date = datetime.date.today()
init = {"commitment_date": e_date }
available_form = AvailableForm(initial=init, pattern=pattern, context_agent=context_agent, prefix="AVL")
init = {"event_date": e_date, "paid": "later", }
receive_form = ReceiveForm(initial=init, pattern=rec_pattern, context_agent=context_agent, prefix="REC")
et = EventType.objects.get(name="Transfer")
farm_stage = AgentAssociationType.objects.get(identifier="HarvestSite")
dryer_stage = AgentAssociationType.objects.get(identifier="DryingSite")
seller_stage = AgentAssociationType.objects.get(identifier="Seller")
rts = pattern.get_resource_types(event_type=et)
for rt in rts:
init = {"event_date": e_date,}
rt.farm_commits = rt.commits_for_exchange_stage(stage=farm_stage)
for com in rt.farm_commits:
if com.commitment_date > e_date:
com.future = True
prefix = com.form_prefix()
qty_help = " ".join([com.unit_of_quantity.abbrev, ", up to 2 decimal places"])
com.transfer_form = ExchangeFlowForm(initial=init, qty_help=qty_help, assoc_type_identifier="DryingSite", context_agent=context_agent, prefix=prefix)
com.zero_form = ZeroOutForm(prefix=prefix)
com.lot_form = NewResourceForm(prefix=prefix)
com.multiple_formset = create_exchange_formset(context_agent=context_agent, assoc_type_identifier="Harvester", prefix=prefix)
rt.dryer_resources = rt.onhand_for_exchange_stage(stage=dryer_stage)
init = {"event_date": e_date, "paid": "later"}
for res in rt.dryer_resources:
prefix = res.form_prefix()
qty_help = " ".join([res.unit_of_quantity().abbrev, ", up to 2 decimal places"])
res.transfer_form = TransferFlowForm(initial=init, qty_help=qty_help, assoc_type_identifier="Seller", context_agent=context_agent, prefix=prefix)
rt.seller_resources = rt.onhand_for_exchange_stage(stage=seller_stage)
if rt.seller_resources:
init_rt = {"event_date": e_date,}
rt.combine_form = CombineResourcesForm(prefix = rt.form_prefix(), initial=init_rt, resource_type=rt, stage=seller_stage)
return render_to_response("board/dhen_board.html", {
"agent": agent,
"context_agent": context_agent,
"available_form": available_form,
"receive_form": receive_form,
"filter_form": filter_form,
"resource_types": rts,
}, context_instance=RequestContext(request))