def equip_item(self, inventory_item_id):
"""Marks the item as equipped which will add to a character's stats
Arguments:
inventory_item_id {string} -- Identifies the item in the inventory
"""
if self.inventory is None:
self.inventory = []
item = Enumerable(self.inventory).first_or_default(lambda x: x.inv_id == inventory_item_id)
if item is None:
raise Exception("The item does not exist in the inventory")
if not self.can_use_2h and item.slot == 14:
raise Exception("Cannot equip a two-handed weapon")
# else:
# self.attack_speed = damage_base[self.player_class]['speed'] * 1.25
if not self.can_dual_wield and item.slot == 13:
raise Exception("Cannot equip a weapon in the off hand")
existing_item = Enumerable(self.inventory).first_or_default(lambda x: x.slot == item.slot and x.equipped)
if existing_item is not None:
self.unequip_item(existing_item.inv_id)
#existing_item.equipped = False
item.equipped = True
self.calc_stats()
self.updated_at = datetime.utcnow()
super(CharacterModel, self).save()
def unequip_item(self, inventory_item_id):
"""Unequips the item preventing it from being used in stat calculations
Arguments:
inventory_item_id {string} -- The inventory item id
"""
if self.inventory is None:
self.inventory = []
item = Enumerable(self.inventory).first_or_default(lambda x: x.inv_id == inventory_item_id)
if item is not None:
item.equipped = False
self.calc_stats()
self.updated_at = datetime.utcnow()
super(CharacterModel, self).save()
