const app = getApp();

Component({
    data: {
        progress: 0,
        // loading=正在获取，failed=获取失败，success=获取成功
        wifiStatus: 'loading',
        wifiList: [],

        selectWifi: null,
        type: true,
        selectWifiPWD: ""
    },
  
    lifetimes: {
        attached() {
            // WiFi 列表获取由父页面在 activeProtocol 就绪后显式调用，此处不自动触发
        },
        detached() {
            console.log('configureDevice3 detached');
        }
    },
  
    // 组件的方法
    methods: {
        initWifi() {
            this.setData({ wifiStatus: 'loading' });
            wx.showLoading({ title: "正在获取Wi-Fi列表...", mask: true });
            const activeProtocol = app.globalData.ppScale.activeProtocol;
            if (!activeProtocol) {
                wx.hideLoading();
                this.setData({ wifiStatus: 'failed' });
                return;
            }
            // 15秒超时：断开设备静默重连
            const timer = setTimeout(() => {
                wx.hideLoading();
                this.setData({ wifiStatus: 'failed' });
            }, 15000);
            // 延时两秒后再调用接口
            setTimeout(() => {
                activeProtocol.dataFindSurroundDevice((res) => {
                    clearTimeout(timer);
                    wx.hideLoading();
                    if (!Array.isArray(res)) {
                        this.setData({ wifiStatus: 'failed' });
                        return;
                    }
                    this.setData({ wifiList: res, wifiStatus: 'success' });
                });
            }, 2000);
        },

        // 最小化后重连，重置所有状态并重新获取 WiFi 列表
        reInitWifi() {
            this.setData({
                progress: 0,
                wifiStatus: 'loading',
                wifiList: [],
                selectWifi: null,
                selectWifiPWD: ""
            });
            this.initWifi();
        },

        selectDevice(e) {
            this.setData({
                progress: 1,
                selectWifi: e.currentTarget.dataset.item,
            })
        },

        inputTypeChange() {
            this.setData({
                type: !this.data.type
            })
        },

        passwordInput(e) {
            this.setData({
                selectWifiPWD: e.detail.value
            })
        },

        setWifiPWD() {
            this.setData({ progress: 2 });

            let version = app.globalData.ppScale.version;
            if (version === 'domain1') {
                app.globalData.ppScale.activeProtocol.dataConfigNetWork({
                    domain: app.globalData.ppScale.domain1,
                    ssid: this.data.selectWifi.ssid,
                    password: this.data.selectWifiPWD
                }, (res) => {
                    console.log("setNetwork.js dataConfigNetWork 1", res);
                    this.netWorkCallBack(res);
                });
            }
            if (version === 'domain2') {
                app.globalData.ppScale.activeProtocol.dataConfigUserNetWork({
                    domain: app.globalData.ppScale.domain2,
                    ssid: this.data.selectWifi.ssid,
                    password: this.data.selectWifiPWD,
                    userName: "apiUser",
                    userPassword: "3acebb95eb49577e9c2a2082589b9bd6",
                }, (res) => {
                    console.log("setNetwork.js dataConfigUserNetWork 2", res);
                    this.netWorkCallBack(res);
                });
            }
        },

        netWorkCallBack(res) {
            if(res == 23) {
                app.globalData.ppScale.wifi.ssid = this.data.selectWifi.ssid;
                app.globalData.ppScale.wifi.password = this.data.selectWifiPWD;

                this.triggerEvent('deviceEvent', {
                    status: true
                });
            } else {
                app.globalData.ppScale.plugin.Blue.stop();
                wx.showToast({
                    icon: "none",
                    title: "配网失败，错误码：" + res
                })
                setTimeout(() => {
                    wx.navigateBack({
                        delta: 2
                    })
                }, 1500)
            }
        }
    }
});