import GameModel from "../ts/core/GameModel";
import MsgAlert from "../ts/game/msg/MsgAlert";
import FGHUD from "../ts/gear_2.3.4/fgui/FGHUD";
import SKUIUtil from "../ts/gear_2.3.4/util/SKUIUtil";

cc.Class({
	extends: cc.Component,

	properties: {
		aimLab: cc.Label,
		listItem: cc.Node,
		listContent: cc.Node,
		searchEdit: cc.EditBox,
	},

	onLoad() {
		this.clickNum = 1;
		this.listdata = {};
		this.bangdata = {};
		this.currentSelected = -1;
		this.preitem = null;
	},

	loadBangList(data) {
		// GameModel.player.bangid = 0;
		FGHUD.hideLoading();
		this.currentSelected = -1;
		this.listdata = data;
		this.aimLab.string = '';
		this.listContent.destroyAllChildren();
		this.maxLength = data.length;

		this.currentLenth = 7;
		this.listContent.height = this.currentLenth * this.listItem.height;
		if (this.listContent.height < this.listContent.parent.height) {
			this.listContent.height = this.listContent.parent.height;
		}
		for (let index = 0; index < this.currentLenth; index++) {
			if (index >= this.maxLength) {
				return;
			}
			let bang = data[index];
			if (bang == null) {
				continue;
			}
			let item = cc.instantiate(this.listItem);
			item.active = true;
			item.parent = this.listContent;
			item.active = true;
			item.x = 0;
			item.y = -index * item.height;
			if (index % 2 == 0) {
				item.getChildByName('bg2').active = true;
			}
			SKUIUtil.setLabel(item, "name", bang.name);
			SKUIUtil.setLabel(item, "num", bang.bangid);
			SKUIUtil.setLabel(item, "count", bang.rolenum);
			SKUIUtil.setLabel(item, "master", bang.mastername);
			item.bangtag = index;
			this.tagIndex = index;
		}
	},

	onNextBtn(e, d) {
		if (this.clickNum >= this.maxLength) return;
		if (this.clickNum >= Math.ceil(this.maxLength / 7)){
MsgAlert.addMsg("已經是最後一頁啦")
			return
		} 
		this.clickNum = this.clickNum + 1;
		this.listContent.destroyAllChildren();
		let num = 7;
		if (this.listContent.height < this.listContent.parent.height) {
			this.listContent.height = this.listContent.parent.height;
		}
		let y_N = 0;
		let dx;
		for (let index = 0; index < num; index++) {
			dx = this.clickNum * num - num + index;
			if (dx >= this.maxLength) {
				return;
			}
			let item = cc.instantiate(this.listItem);
			item.active = true;
			item.parent = this.listContent;
			item.active = true;
			item.x = 0;
			item.y = -y_N * item.height;
			if (index % 2 == 0) {
				item.getChildByName('bg2').active = true;
			}
			SKUIUtil.setLabel(item, "name", this.listdata[dx].name);
			SKUIUtil.setLabel(item, "num", this.listdata[dx].bangid);
			SKUIUtil.setLabel(item, "count", this.listdata[dx].rolenum);
			SKUIUtil.setLabel(item, "master", this.listdata[dx].mastername);
			item.bangtag = dx;
			this.tagIndex = dx;
			y_N = y_N + 1;
		}
	},

	onUpBtn() {

		if (this.clickNum == 1) {
MsgAlert.addMsg("已經是第一頁啦")
			return;
		}
		if (this.clickNum > 1) {
			this.clickNum = this.clickNum - 1;
		}
		this.listContent.destroyAllChildren();
		let num = 7;
		if (this.listContent.height < this.listContent.parent.height) {
			this.listContent.height = this.listContent.parent.height;
		}
		let y_N = 0;
		let dx;
		for (let index = 0; index < num; index++) {
			y_N = y_N + 1;
			dx = num * this.clickNum - y_N;
			let item = cc.instantiate(this.listItem);
			item.parent = this.listContent;
			item.active = true;
			item.x = 0;
			item.y = -(num - y_N) * item.height;
			if (index % 2 == 0) {
				item.getChildByName('bg2').active = true;
			}
			SKUIUtil.setLabel(item, "name", this.listdata[dx].name);
			SKUIUtil.setLabel(item, "num", this.listdata[dx].bangid);
			SKUIUtil.setLabel(item, "count", this.listdata[dx].rolenum);
			SKUIUtil.setLabel(item, "master", this.listdata[dx].mastername);
			item.bangtag = dx;
			this.tagIndex = dx;
		}
	},

	searchBtnClicked(e, d) {
		if (this.searchEdit.string == "") {
			return;
		}
		GameModel.send('c2s_searchbang', {
			roleid: GameModel.player.roleid,
			data: this.searchEdit.string
		});
		FGHUD.showLoading();
	},

	joinBtnClicked(e, d) {
		if (this.currentSelected == -1) {
			return;
		}
		if (this.bangdata == null) {
			return;
		}
		GameModel.send('c2s_requestbang', {
			roleid: GameModel.player.roleid,
			bangid: this.bangdata.bangid
		});
	},

	itemClicked(e, d) {
		let item = e.target;
		if (!item || this.currentSelected == item.bangtag) {
			return;
		}
		let node = null;
		if (SKUIUtil.isValid(this.preitem)) {
			node = this.preitem.getChildByName("bg3");
			if (node) {
				node.active = false;
			}
		}
		this.preitem = item;
		if (SKUIUtil.isValid(this.preitem)) {
			node = this.preitem.getChildByName('bg3');
			if (node) {
				node.active = true;
			}
		}
		this.currentSelected = item.bangtag;
		this.bangdata = this.listdata[this.currentSelected];
		if (this.bangdata != null) {
			this.aimLab.string = this.bangdata.aim;
		}
	},
});