def create_jobs(self, ignore_fixed_prices=False, calculate_surcharge=False):
"""
Create all jobs needed to complete this order.
Calculating costs for all the order's rows.
"""
prices = {}
for sp in Supply.objects.all():
prices[sp.typeID] = sp.price
all_missing_prices = set([])
self.quote = 0.0
for row in self.rows.all():
cost, miss_prices = row.create_jobs(prices=prices)
all_missing_prices.update(miss_prices)
if ignore_fixed_prices or row.catalog_entry.fixed_price is None:
if calculate_surcharge:
surcharge = PricingPolicy.resolve_surcharge(row.catalog_entry, self.originator, row.cost)
else:
surcharge = 0.0
else:
surcharge = row.catalog_entry.fixed_price * row.quantity
cost = 0.0
row.surcharge = surcharge
row.cost = cost
row.save()
self.quote += cost + surcharge
self.save()
return all_missing_prices
def modify(self, entries):
"""
Modification of the order.
An order can only be modified if its state is DRAFT or PENDING.
entries must be a list of tuples such as :
[(CatalogEntry_A, qty_A), (CatalogEntry_B, qty_B), (CatalogEntry_C, qty_C)]
"""
if self.rows.all() or self.logs.all():
comment = "Modified by originator."
else:
comment = "Created."
self.apply_transition(Order.modify, Order.DRAFT, self.originator,
comment)
self.rows.all().delete()
self.quote = 0.0
missing_price = False
for entry, quantity in entries:
cost = 0.0
surcharge = 0.0
if entry.production_cost is None and entry.fixed_price is None:
missing_price = True
else:
if entry.fixed_price is not None:
surcharge = entry.fixed_price
else:
cost = entry.production_cost
surcharge = PricingPolicy.resolve_surcharge(
entry, self.originator, cost)
self.quote += quantity * (cost + surcharge)
self.rows.create(catalog_entry=entry,
quantity=quantity,
cost=cost,
surcharge=surcharge)
if missing_price:
self.quote = 0.0
self.save()
def modify(self, entries):
"""
Modification of the order.
An order can only be modified if its state is DRAFT or PENDING.
entries must be a list of tuples such as :
[(CatalogEntry_A, qty_A), (CatalogEntry_B, qty_B), (CatalogEntry_C, qty_C)]
"""
if self.rows.all() or self.logs.all():
comment = "Modified by originator."
else:
comment = "Created."
self.apply_transition(Order.modify, Order.DRAFT, self.originator, comment)
self.rows.all().delete()
self.quote = 0.0
missing_price = False
for entry, quantity in entries:
cost = 0.0
surcharge = 0.0
if entry.production_cost is None and entry.fixed_price is None:
missing_price = True
else:
if entry.fixed_price is not None:
surcharge = entry.fixed_price
else:
cost = entry.production_cost
surcharge = PricingPolicy.resolve_surcharge(entry, self.originator, cost)
self.quote += quantity * (cost + surcharge)
self.rows.create(catalog_entry=entry,
quantity=quantity,
cost=cost,
surcharge=surcharge)
if missing_price:
self.quote = 0.0
self.save()
def create_jobs(self,
ignore_fixed_prices=False,
calculate_surcharge=False):
"""
Create all jobs needed to complete this order.
Calculating costs for all the order's rows.
"""
prices = {}
for sp in Supply.objects.all():
prices[sp.typeID] = sp.price
all_missing_prices = set([])
self.quote = 0.0
for row in self.rows.all():
cost, miss_prices = row.create_jobs(prices=prices)
all_missing_prices.update(miss_prices)
if ignore_fixed_prices or row.catalog_entry.fixed_price is None:
if calculate_surcharge:
surcharge = PricingPolicy.resolve_surcharge(
row.catalog_entry, self.originator, row.cost)
else:
surcharge = 0.0
else:
surcharge = row.catalog_entry.fixed_price * row.quantity
cost = 0.0
row.surcharge = surcharge
row.cost = cost
row.save()
self.quote += cost + surcharge
self.save()
return all_missing_prices
