def formatted_item_listing(item):
    return "{} {} for {}D".format(item["amount"], item["item_name"], item["price"])


def formatted_location(location):
    if location["tunnel"] is not None:
        tunnel = "**{}** ".format(location["tunnel"])
    else:
        tunnel = ""

    return '**{}** @ **{}** {}{}'.format(location["name"], formatted_position(location), tunnel,
                                         formatted_owners(location))


def formatted_tunnel(tunnel):
    return '**{} {}**: {}'.format(tunnel["tunnel_direction"], tunnel["tunnel_number"], tunnel["location_name"])


def formatted_position(location):
    return '(x={}, z={})'.format(location["x_coord"], location["z_coord"])


def formatted_shop(shop, base_url):
    shop_info_list = formatted_location_info(shop, base_url)

    if len(shop["items"]) > 0:
        shop_info_list.append("**Inventory:**")
        for item in shop["items"]:
            shop_info_list.append(formatted_item_listing(item))

    return shop_info_list


def formatted_farm(farm, base_url):
    farm_info_list = formatted_location_info(farm, base_url)

    if len(farm["resources"]) > 0:
        farm_info_list.append("**Produces:**")
        for resource in farm["resources"]:
            farm_info_list.append(resource["name"])

    return farm_info_list


def formatted_market(market, base_url):
    market_info_list = formatted_location_info(market, base_url)

    if len(market["shops"]) > 0:
        market_info_list.append("**Shops:**")
        for shop in market["shops"]:
            market_info_list.append(formatted_location(shop))

    return market_info_list


def formatted_location_info(location, base_url):
    info = []

    info.append(formatted_location(location))
    info.append(get_full_link(base_url, location["link"]))

    return info


def formatted_town(town, base_url):
    town_info_list = formatted_location_info(town, base_url)

    if len(town["residents"]) > 0:
        town_info_list.append("**Residents:**")

        for resident in town["residents"]:
            town_info_list.append(resident["name"])

    return town_info_list


def formatted_owners(location):
    owner_list = ''
    if "owner" in location:

        if len(location["owner"]) == 1:
            owner_list = 'Owner: **{}**'
            owner_list = owner_list.format(location["owner"][0]["name"])
        else:
            owner_list = 'Owners: **{}**'

            owners = location["owner"][0]["name"]
            for owner in location["owner"][1:3]:
                owners += ", " + owner["name"]

            owner_list = owner_list.format(owners)

    return owner_list


def get_full_link(base_url, link):
    return base_url + link