module.exports = class ZebedeeMiner1 {
	constructor() {
		this.id = 1;
		this.name = "a miner";
		this.description = "A bearded dwarven man wearing incredibly filthy canvas coveralls. He has a large wiry beard that appears to have chips of rock embedded in it.";
		this.type = "mobile";
		this.roomId = 1;
		this.idleDelay = 30000;
		this.filename = "zebedee/miner1.js";
		this.lastIdle = 0;
		this.keywords = ["miner", "sir", "man", "dwarf"];
		this.items = [];
		this.commandQueue = [];
		this.memory = {};
		this.account = 125;
		this.itemSlots = {};
	}

	mud_init(mobileName) {
		world.mud_addMobileToRoom("ZebedeeWestGate", this.id);
		world.mud_addItemToMobile(this.id, builder.mud_spawnItem("Pickaxe").id);

		this.mud_spawnThisMobile("ZebedeeEastGate");
	}

	mud_spawnThisMobile(roomName) {
		var id = builder.mud_spawnMobile("ZebedeeMiner1").id;
		world.mud_addMobileToRoom(roomName, id);
		world.mud_addItemToMobile(id, builder.mud_spawnItem("Pickaxe").id);
	}

	mud_sendMessage(source, message) {
		message = message.replace(/\{.*?\}/g, "");
		var cleanMessage = message.trim();
		if(source == this) {
			return;
		}

		if(cleanMessage.indexOf("shout") != -1) {
			return;
		}

		if(libs.Conversation.basicDecency(source, cleanMessage, this)) {
			return;
		}

		if(cleanMessage.indexOf("don't find anything") != -1) {
			this.mud_addCommand(this, "emote grumbles.");
			var exits = libs.Conversation.getRoomExits(this);
			var exit = exits[parseInt(Math.random() * exits.length)];
			this.mud_addCommand(this, exit);
		}

		/*if(libs.Conversation.followsOrders(source, cleanMessage, this)) {
			return;
		}*/

	}

	mud_addMemory(section, newMemory) {
		if(!this.memory.hasOwnProperty(section)) {
			this.memory[section] = [];
		}
		if(!this.mud_checkMemory(section, newMemory)) {
			this.memory[section].push(newMemory);	
		}
	}

	mud_checkMemory(section, memoryToCheck) {
		if(this.memory.hasOwnProperty(section)) {
			if(this.memory[section].indexOf(memoryToCheck) != -1) {
				return true;
			}
		}
		return false;
	}

	mud_addCommand(source, message) {
		this.commandQueue.push(message);
	}

	mud_reset(time) {

		if(this.mud_hasItem("pickaxe") && !this.mud_hasEquipped("pickaxe")) {
			this.mud_addCommand(this, "hold pickaxe");
		}
		var idleMessages = ["emote wipes some sweat from his brow.",
		"emote grumbles to himself as he walks.",
		"emote strokes his beard and pulls out a chip of stone.",
		"emote adjusts his coveralls.",
		"mine"
		];

		idleMessages = idleMessages.concat(libs.Conversation.getRoomExits(this));

		var randomIdle = idleMessages[parseInt(Math.random() * idleMessages.length)];
		this.mud_addCommand(this, randomIdle);
		this.lastIdle = time + this.idleDelay;
	}

	mud_tick(time) {

		if(this.commandQueue.length <= 0 && this.roomId == "ZebedeeShop") {
			if(this.mud_hasItem("stone")) {
				this.mud_addCommand(this, "sell stone");
				return;
			}

			if(this.mud_hasItem("coal")) {
				this.mud_addCommand(this, "sell coal");
				return;
			}

			if(this.mud_hasItem("diamond")) {
				this.mud_addCommand(this, "haggle diamond");
				this.mud_addCommand(this, "sell diamond");
				return;
			}

			if(!this.mud_hasItem("pickaxe")) {
				this.mud_addCommand(this, "say I'd like to buy a pickaxe, shopkeep.");
				this.mud_addCommand(this, "haggle pickaxe");
				this.mud_addCommand(this, "buy pickaxe");
				this.mud_addCommand(this, "hold pickaxe");
				return;
			}
		}

		if(this.commandQueue.length <= 0 && this.roomId == "Mine1") {
			this.mud_addCommand(this, "mine");
			return;
		}

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

		if(this.commandQueue.length > 0 ) {
			world.mud_handleInput(this.roomId, this.id, this.commandQueue.shift().split(" "));
			this.lastIdle = time + this.idleDelay;
		}
	}

	mud_hasItem(itemName) {
		var inventoryItem = libs.Utilities.getSpecific(itemName, this.items, session.items);
		if(inventoryItem != null) {
			return true;
		}
		return false;
	}

	mud_getName() {
		return "{mobile}" + this.name + "{/mobile}";
	}

	mud_getDescription() {
		return this.description;
	}

	mud_wearInSlot(itemId, slot) {
		if(this.itemSlots.hasOwnProperty(slot) && this.itemSlots[slot] != null) {
			return this.itemSlots[slot];
		}
		this.itemSlots[slot] = itemId;
	}

	mud_removeSlot(slot) {
		if(!this.itemSlots.hasOwnProperty(slot) || this.itemSlots[slot] == null) {
			return false;
		}
		this.itemSlots[slot] = null;
	}

	mud_hasEquipped(itemName) {
		for(var index in this.itemSlots) {
			var slot = this.itemSlots[index];
			if(slot != null) {
				if(world.mud_getItem(slot).constructor.name == itemName) {
					return true;
				}
				
			}
		}

		if(Object.keys(this.itemSlots).length > 0) {
			var inventoryItem = libs.Utilities.getSpecific(itemName, Object.values(this.itemSlots), session.items);
			if(inventoryItem != null) {
				return true;
			}
		}
		return false;
	}

	mud_addCurrency(amount) {
		this.account += amount;
	}

	mud_removeCurrency(amount) {
		this.account -= amount;
		this.account = Math.max(0, this.account);
	}
};