starmire/world/rooms/phandalin/lionshieldcoster.js

module.exports = class PhandalinLionshieldCoster {
	constructor() {
		this.id = this.constructor.name;
		this.name = "The Lionshield Coster";
		this.description = "A vast warehouse of armor, weapons and adventuring supplies. There are blue banners with white lionheads decorating the walls. A large wooden board above the counter displays a {hint}list{/hint} of the items for sale here.";
		this.filename = "phandalin/lionshieldcoster.js";
		this.type = "room";
		this.items = [];
		this.mobiles = [];
		this.roomExpires = 0;
		this.resetDelay = 12000000;
		this.roomExits = ["leave"];
		this.shopInventory = [];
	}

	mud_reset(time) {
		libs.Output.toRoom(this.id, "Sunlight from the windows glints off a shield on the wall.");
		this.roomExpires = time + this.resetDelay;
	}

	mud_tick(time) {
		if(time >= this.roomExpires) {
			this.mud_reset(time);
		}
	}

	mud_getName() {
		return this.name;
	}

	mud_getDescription() {
		return this.description;
	}

	leave(room, mobile, input) {
		world.mud_moveMobile(mobile.id, this.id, "PhandalinRoad5", "leaves", "leave the Coster");
		return true;
	}

	list(room, mobile, input) {
		for(var itemIndex in this.shopInventory) {
			var shopItem = world.mud_getItem(this.shopInventory[itemIndex]);
			if(typeof shopItem.mud_getName == "function") {
				libs.Output.toMobile(mobile.id, shopItem.mud_getName() + " - $" + shopItem.value);
			} else {
				libs.Output.toMobile(mobile.id, "{"+shopItem.type+"}" + shopItem.name + "{/"+shopItem.type+"} - $" + shopItem.value);
			}
		}
		return true;
	}

	sell(room, mobile, input) {
		if(input.join(" ") == null) {
			return false;
		}
		var inventoryItem = libs.Utilities.getSpecific(input.join(" "), mobile.items, session.items);
		if(inventoryItem == null) {
			libs.Output.toMobile(mobile.id, "You don't seem to have '" + input.join(" ") + "'.");
			return true;
		}
		world.mud_removeItemFromMobile(mobile.id, inventoryItem.id);
		this.shopInventory.push(inventoryItem.id);
		//TODO: give money to mobile
		libs.Output.toMobile(mobile.id, "You sell " + inventoryItem.name + " for " + inventoryItem.value + ".");
		libs.Output.toRoom(room.id, mobile.name + " sells "+inventoryItem.name+" to the shop.", mobile);
		return true;
	}

	value(room, mobile, input) {
		libs.Output.toMobile(mobile.id, "value");
		//libs.Output.toRoom(room.id, mobile.name + " tries to open the door but fails.", mobile);
		return true;
	}

	info(room, mobile, input) {
		libs.Output.toMobile(mobile.id, "info of");
		//libs.Output.toRoom(room.id, mobile.name + " tries to open the door but fails.", mobile);
		return true;
	}

	buy(room, mobile, input) {
		if(input.join(" ") == null) {
			return false;
		}
		var shopItem = libs.Utilities.getSpecific(input.join(" "), this.shopInventory, session.items);
		if(shopItem == null) {
			libs.Output.toMobile(mobile.id, "The shop doesn't seem to have '" + input.join(" ") + "'.");
			return true;
		}
		world.mud_addItemToMobile(mobile.id, shopItem.id);
		this.shopInventory.splice(this.shopInventory.indexOf(shopItem.id), 1);
		//TODO: take money from mobile
		libs.Output.toMobile(mobile.id, "You buy " + shopItem.name + " for " + shopItem.value + ".");
		libs.Output.toRoom(room.id, mobile.name + " buys "+shopItem.name+" from the shop.", mobile);
		return true;
	}
};