const app = getApp();
import $ from "../../utils/request";

Page({
	data: {
		deviceConnect: false,

		deviceInfo: null,
	},

	onLoad(options) {
		this.getDevice();

		app.globalData.ppScale.plugin.bus.subscribe("deviceConnect", (res) => {
			console.log('deviceInfo ===》deviceConnect', res);

			app.globalData.ppScale.plugin.ScaleAction.startDataProgress();
			app.globalData.ppScale.activeProtocol = app.globalData.ppScale.plugin.ScaleAction.getActiveProtocol();

			app.globalData.ppScale.activeProtocol.codeUpdateMTU((res) => {
				console.log("deviceInfo ===》codeUpdateMTU", res);

				this.setData({
					deviceConnect: true
				})
			});
		});
	},

	// 初始化蓝牙
	initBluetooth() {
		wx.openBluetoothAdapter({
			success: () => {
				this.getDeviceSettingList();
			},
			fail: (err) => {
				if (err.errCode === 10001) {
					wx.showModal({
						title: "提示",
						content: "请打开手机蓝牙",
					});
				}
			},
		});
	},

	getDeviceSettingList() {
		let seviceList = [];
		app.globalData.ppScale.device.setting.map(item => {
			if(this.data.deviceInfo.type === item.deviceName) {
				seviceList.push(item);
			}
		})
		if(seviceList && seviceList.length) {
			app.globalData.ppScale.plugin.Blue.setDeviceSetting(seviceList);
			app.globalData.ppScale.plugin.Blue.start(seviceList[0].deviceName, false);
			app.globalData.ppScale.plugin.bus.subscribe("devicesList", (res) => {
				console.log("deviceInfo ===> devicesList", res);
				let fIndex = res.findIndex(item => item.deviceId === this.data.deviceInfo.deviceId);
				if (fIndex >= 0) {
					app.globalData.ppScale.plugin.Blue.stopBluetoothDevicesDiscovery();
					app.globalData.ppScale.plugin.Blue.createBLEConnection(res[fIndex]);
					return;
				}
			});
		}
	},

	// 获取已经绑定的设备列表
	getDevice() {
		let params = {};
		$.ajax("weighingScale/list/device", params, "GET", false).then((res) => {
			this.setData({
				deviceInfo: res.result[0]
			})
			this.initBluetooth();
		})
	},

	delDevice() {
		if(this.data.deviceConnect) {
			app.globalData.ppScale.activeProtocol.codeClearDeviceData("00", (res) => {
				console.log("deviceInfo === codeClearDeviceData", res);

				let scaleDeviceId = this.data.deviceInfo.macAddress.replace(/:/g, '');
				let params = {
					equipmentCode: scaleDeviceId,
				};
				$.ajax("weighingScale/del/device", params, "POST", true, "正在解绑设备...").then(res_ => {
					wx.showToast({
						icon: "none",
						title: res_.message,
					})
					setTimeout(() => {
						wx.navigateBack({
							delta: 1
						})
					}, 1500);
				});
			})
		} else {
			wx.showToast({
				icon: "none",
				title: "删除失败,请靠近设备并点亮后再试"
			})
			app.globalData.ppScale.plugin.Blue.stop();
			this.getDeviceSettingList();
		}
	},

	onUnload() {
		app.globalData.ppScale.plugin.Blue.stop();
	}
})