def sell_item(self, itemname, buyer='shop', gold=0, silver=0, copper=0):
if isinstance(itemname, int):
tosell = Item(self.get('inventory/pack', [])[itemname])
else:
for item in self.get('inventory/pack', []):
if item.displayname() == itemname:
tosell = Item(item)
break
if buyer != 'shop':
buyer.spend_money(gold, silver, copper)
buyer.acquire_item(tosell)
buyer.autosave()
else:
gold, silver, copper = self.sell_price(*tosell.price_tuple())
self.drop_item(itemname)
self.gain_money(gold, silver, copper)
def for_sale(self):
"""
>>> char = Character({})
>>> char.for_sale()
[]
>>> hp = char.acquire_item(Item(load_yaml('items', 'health_potion.yaml')))
>>> char.for_sale()
[(0, 'Health Potion', 'Gold 4, Silver 10, Copper 10')]
"""
out = []
pack = self.get('inventory/pack', [])
for i in pack:
try:
item = Item(i)
gold, silver, copper = self.sell_price(*item.price_tuple())
moneystr = 'Gold %s, Silver %s, Copper %s' % (int(gold), int(silver), int(copper))
out.append((pack.index(i), item.displayname(), moneystr))
except Exception as e:
raise Exception('Error loading %s - %s' % (self.displayname(), e))
return out
