import {Injectable} from "@angular/core";
import {DeviceInfoInterface} from "../../core/interfaces/device-info.interface";
import * as dd from 'dingtalk-jsapi';
import {ScreenService} from "../../core/app-error/service/screen-service";
import {PlatFormInfo} from "../../core/app-error/models/plat_form_info";
import {PLATFORM} from '../../core/enum/platform';
import {AppData} from '../../../df-ext/app-data';

@Injectable()
export class DeviceInfoDingtalkService implements DeviceInfoInterface {
    private deviceReady: Promise<PlatFormInfo>;
    private _platformInfo: PlatFormInfo;

    constructor(private screenService: ScreenService) {
        this.deviceInit();
    }

    getPlatformInfo(): PlatFormInfo {
        return this._platformInfo;
    }

    ready(): Promise<PlatFormInfo> {
        return this.deviceReady;
    }
    reload(): Promise<PlatFormInfo> {
        this.deviceInit();
        return this.deviceReady;
    }

    // 初始化设备信息
    deviceInit() {
        this._platformInfo = new PlatFormInfo();
        this.deviceReady = new Promise((resolve, reject) => {
            this._platformInfo.isVirtual = false;
            this._platformInfo.appId = AppData.config.APP_ID;
            this._platformInfo.userAgent = navigator.userAgent.toLowerCase();

            this.getScreenInfo();

            const usMatchStrWin = this._platformInfo.userAgent.match(/dingtalk-win/i);
            if (usMatchStrWin && usMatchStrWin[0] === "dingtalk-win") {
                const matches =  this._platformInfo.userAgent.match(/dingtalk\(([a-zA-Z0-9.-]+)\)/);
                const version = matches && matches[1];
                this._platformInfo.runtimeEnvironment = "DingWin" + " (版本" + version + ")";
            }

            const usMatchStr = this._platformInfo.userAgent.match(/aliapp/i);
            if (usMatchStr && usMatchStr[0] === "aliapp") {
                let matches = this._platformInfo.userAgent.match(/aliapp\(\w+\/([a-zA-Z0-9.-]+)\)/);
                // android兼容处理
                if (matches === null) {
                    matches = this._platformInfo.userAgent.match(/dingtalk\/([a-zA-Z0-9.-]+)/);
                }
                const version = matches && matches[1];
                this._platformInfo.runtimeEnvironment = "DingApp" + " (版本" + version + ")";

                const usMatchStrDeviceIOS = this._platformInfo.userAgent.match(/iPhone/i); // |iPad|iPod
                if (usMatchStrDeviceIOS && (usMatchStrDeviceIOS[0] === "iphone")) { // "iPad"、"iPod"
                    this._platformInfo.platform = PLATFORM.IOS;
                }
                const usMatchStrDeviceAND = this._platformInfo.userAgent.match(/android/i);
                if (usMatchStrDeviceAND && usMatchStrDeviceAND[0] === "android") {
                    this._platformInfo.platform = PLATFORM.Android;
                }
                if (this._platformInfo.platform == null) {
                    this._platformInfo.platform = PLATFORM.Other;
                }

                this._platformInfo.serial = "dingtalk";       // 设备硬件序列号
                this._platformInfo.cordovaVersion = "dingtalk"; // cordova 版本
                this._platformInfo.isCordova = false;
                this._platformInfo.appVersion = "1.0.0";
                this._platformInfo.remoteVersion = "1.0.0";
                this._platformInfo.forceUpgrade = false;
                this._platformInfo.upgradeContent = "钉钉运行环境无法升级";

                // 鉴权后获取
                dd.device.base.getUUID({
                    onSuccess: (data) => {
                        this._platformInfo.uuid = data.uuid;
                    },
                    onFail : function(err) {
                        this.m2log.log("钉钉手机UUID获取失败:" +  JSON.stringify(err));
                    }
                });

                // 钉钉手机基础信息
                dd.device.base.getPhoneInfo({
                    onSuccess: (data) => {
                        this._platformInfo.screenWidth = data.screenWidth.toString();
                        this._platformInfo.screenHeight = data.screenHeight.toString();
                        this._platformInfo.manufacturer = data.brand.toString();
                        this._platformInfo.model = data.model.toString();
                        this._platformInfo.osVersion = data.version.toString();
                        resolve(this._platformInfo); // ?????????
                    },
                    onFail : function(err) {
                        this.m2log.log("钉钉手机基础信息获取失败:" +  JSON.stringify(err));
                        reject(err);
                    }
                });
                // 查看鉴权错误信息
                dd.error(function(err) {
                    /* 错误信息": 信息会展示出钉钉服务端生成签名使用的参数，请和计算签名的参数作对比，找出错误的参数 */
                    this.m2log.log('查看鉴权错误信息----->: ' + JSON.stringify(err));
                });
            }
        });
    }

    // 屏幕信息
    getScreenInfo() {
        this._platformInfo.deviceWidth = this.screenService.screenInfo.deviceWidth;
        this._platformInfo.deviceHeight = this.screenService.screenInfo.deviceHeight;
        this._platformInfo.devicePixelRatio = this.screenService.screenInfo.devicePixelRatio;
    }
}