def ex_item(data):
"""Examine item."""
items = data["items"].keys()
printer.shop(
data["prefix"], "Here are the items you can see: " + ", ".join(items))
inp = input("{.SHOP}{}{.ENDC} which would you like to examine? ".format(
printer.PColors, data["prefix"], printer.PColors))
if inp in items:
print("{.SHOP}{}{.ENDC}".format(
printer.PColors,
data["items"][inp]["description"],
printer.PColors))
else:
printer.warn(data["prefix"], "Uhhh sorry, I don't see that item.")
def menu(data):
"""Display item shop menu."""
data["prefix"] = "[Item Shop]"
printer.shop(
data["prefix"], "you have {0} silver fish and {1} gold fish to spend"
.format(data["s_fish"], data["g_fish"]))
list_items(data)
data["want_to_buy"] = True
actions = {"buy": buy_item,
"examine": ex_item,
"check wallet": wallet,
"list items": list_items,
"leave shop": exit_buy}
while data["want_to_buy"]:
printer.prompt("{.SHOP}{}{.ENDC}".format(
printer.PColors, data["prefix"], printer.PColors), actions.keys())
inp = input("{.SHOP}{}{.ENDC} What do you want to do? ".format(
printer.PColors, data["prefix"], printer.PColors))
if inp in actions:
actions[inp](data)
continue
else:
printer.invalid(data["prefix"])
def list_items(data):
"""Display list of available items."""
catalog = [item for item in data["items"].values()
if item["attributes"] == [] and item["size"] < DEMARCATION]
food = [item for item in data["items"].values()
if item["attributes"] == [] and item["size"] > DEMARCATION]
owned = [item for item in data["items"].values()
if "owned" in item["attributes"]]
for item in catalog:
printer.shop(
data["prefix"], "{0} You can buy a {1} for {2}{3}".format(
"(toy)", item["name"], item["cost"], item["currency"]))
for item in food:
printer.shop(
data["prefix"], "{0} You can buy a {1} for {2}{3}".format(
"(food)", item["name"], item["cost"], item["currency"]))
if len(owned) > 0:
printer.shop(
data["prefix"], "you already own a {0}".format(
", and a ".join([item["name"] for item in owned])))
def wallet(data):
"""Show wallet contents."""
printer.shop(
data["prefix"], "you have {0} silver fish and {1} gold fish to spend"
.format(data["s_fish"], data["g_fish"]))