def schedule_production(
self,
profile: int,
step: int,
contract: Optional[Contract] = None,
override: bool = True,
) -> None:
"""
Schedules production on the agent's factory
Args:
profile: Index of the profile in the agent's `compiled_profiles` list
step: The step to start production according to the given profile
contract: The contract for which the production is scheduled (optional)
override: Whether to override existing production jobs schedules at the same time.
"""
self.execute(
action=Action(
type="run",
params={
"profile": profile,
"time": step,
"contract": contract,
"override": override,
},
)
)
def stop_production(
self, line: int, step: int, contract: Optional[Contract], override: bool = True
):
"""
Stops/cancels production scheduled at the given line at the given time.
Args:
line: One of the factory lines (index)
step: Step to stop/cancel production at
contract: The contract for which the job is scheduled (optional)
override: Whether to override existing production jobs schedules at the same time.
"""
self.execute(action=Action(type="stop", params={"line": line, "time": step}))
def unhide_funds(self, amount: float) -> None:
"""
Un-hides the given amount of money so that it is not accessible by the simulator and does not appear
in reports etc.
Args:
amount: The amount of money to unhide
Remarks:
- if the current cash in the agent's wallet is less than the amount to be hidden, all the cash is hidden.
- hiding is always immediate
"""
self.execute(action=Action(type="unhide_funds", params={"amount": amount}))
def unhide_inventory(self, product: int, quantity: int) -> None:
"""
Un-hides the given quantity of the given product so that it is not accessible by the simulator and does not appear
in reports etc.
Args:
product: product index
quantity: the amount of the product to hide
Remarks:
- if the current quantity in storage of the product is less than the amount to be hidden, whatever quantity
exists is hidden
- hiding is always immediate
"""
self.execute(
action=Action(
type="unhide_product", params={"product": product, "quantity": quantity}
)
)
def schedule_job(self, job: Job, contract: Optional[Contract]):
"""
Schedules production using a `Job` object. This can be used to schedule any kind of job
Args:
job: The job description
contract: The contract for which the job is scheduled (optional)
Remarks:
- Notice that actions that require the profile member of Job (run) never use the line member and vice versa.
"""
self.execute(action=Action(
type=job.action,
params={
"profile": job.profile,
"time": job.time,
"line": job.line,
"contract": contract,
"override": job.override,
},
))
def _execute_schedule(self, schedule: ScheduleInfo,
contract: Contract) -> None:
if self.simulator is None:
raise ValueError('No factory simulator is defined')
awi: SCMLAWI = self.awi
total = contract.agreement['unit_price'] * contract.agreement[
'quantity']
product = contract.annotation['cfp'].product
if contract.annotation['buyer'] == self.id:
self.simulator.buy(product=product,
quantity=contract.agreement['quantity'],
price=total,
t=contract.agreement['time'])
if total <= 0 or self.max_insurance_premium < 0.0 or contract is None:
return
premium = awi.evaluate_insurance(contract=contract)
if premium is None:
return
relative_premium = premium / total
if relative_premium <= self.max_insurance_premium:
awi.buy_insurance(contract=contract)
self.simulator.pay(premium, self.awi.current_step)
return
# I am a seller
self.simulator.sell(product=product,
quantity=contract.agreement['quantity'],
price=total,
t=contract.agreement['time'])
for job in schedule.jobs:
if job.action == 'run':
awi.execute(action=Action(type=job.action,
params={
'profile': job.profile,
'time': job.time,
'contract': contract,
'override': job.override
}))
else:
awi.execute(action=Action(type=job.action,
params={
'line': job.line,
'time': job.time,
'contract': contract,
'override': job.override
}))
self.simulator.schedule(job=job, override=False)
for need in schedule.needs:
if need.quantity_to_buy <= 0:
continue
product_id = need.product
# self.simulator.reserve(product=product_id, quantity=need.quantity_to_buy, t=need.step)
if self.use_consumer:
self.consumer.profiles[product_id].schedule[
need.step] += need.quantity_to_buy
self.consumer.register_product_cfps(
p=product_id,
t=need.step,
profile=self.consumer.profiles[product_id])
continue
product = self.products[product_id]
if product.catalog_price is None:
price_range = (0.0, 100.0)
else:
price_range = (0.5, 1.5 * product.catalog_price)
# @todo check this. This error is raised sometimes
if need.step < awi.current_step:
continue
# raise ValueError(f'need {need} at {need.step} while running at step {awi.current_step}')
time = need.step if self.max_storage is not None else (
awi.current_step, need.step)
cfp = CFP(is_buy=True,
publisher=self.id,
product=product_id,
time=time,
unit_price=price_range,
quantity=(1, int(1.1 * need.quantity_to_buy)))
awi.register_cfp(cfp)
