import {Injectable} from '@angular/core';
import {DeviceInfoInterface} from '../../core/interfaces/device-info.interface';
import {Platform} from '@ionic/angular';
import {AppVersion} from '@ionic-native/app-version/ngx';
import {Device} from '@ionic-native/device/ngx';

import {map} from 'rxjs/operators';

import {ScreenService} from '../../core/app-error/service/screen-service';
import {PlatFormInfo} from '../../core/app-error/models/plat_form_info';
import {M2Logger} from '../../core/services/m2.logger';
import {ApiAnon} from '../../core/services/http/apiAnon';
import {ResultModel} from '../../models/result-model';
import {PLATFORM} from '../../core/enum/platform';
import {DeviceInfoBrowserService} from '../../core/app-error/service/device-info.browser.service';
import {AppData} from '../../../df-ext/app-data';

@Injectable()
export class DeviceInfoNativeService implements DeviceInfoInterface {
  private deviceReady: Promise<any>;
  private platformInfo: PlatFormInfo;

  constructor(
    private device: Device,
    private platform: Platform,
    private appVersion: AppVersion,
    private m2log: M2Logger,
    private apiAnon: ApiAnon,
    private screenService: ScreenService,
    private deviceInfoBrowserService: DeviceInfoBrowserService) {
    this.deviceInit();
  }

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

  ready() {
    return this.deviceReady;
  }

  reload() {
    this.deviceInit();
    return this.deviceReady;
  }

  // 初始化设备信息
  deviceInit() {
    this.platformInfo = new PlatFormInfo();
    // 设置强制升级标志，默认为false
    this.platformInfo.forceUpgrade = false;
    this.deviceReady = new Promise((resolve, reject) => {
      this.platform.ready().then(() => {
        const isCordova = this.platform.is('cordova');
        if (isCordova) {
          this.platformInfo.appId = AppData.config.APP_ID;

          this.getScreenInfo();

          this.platformInfo.cordovaVersion = this.device.cordova;
          this.platformInfo.isCordova = isCordova;
          this.platformInfo.manufacturer = this.device.manufacturer;
          this.platformInfo.model = this.device.model;
          this.platformInfo.osName = this.device.platform;
          this.platformInfo.osVersion = this.device.version;
          this.platformInfo.uuid = this.device.uuid;
          this.platformInfo.isVirtual = this.device.isVirtual;
          this.platformInfo.serial = this.device.serial;

          this.appVersion.getAppName().then((value: string) => {
            this.platformInfo.appName = value;
          });
          // 平台判断
          if (this.platformInfo.platform == null) {
            if (this.platform.is('android')) {
              this.platformInfo.platform = PLATFORM.Android;
            } else if (this.platform.is('ios')) {
              this.platformInfo.platform = PLATFORM.IOS;
            } else {
              this.platformInfo.platform = PLATFORM.Browser;
            }
          }
          this.platformInfo.runtimeEnvironment = 'APP';

          this.appVersion.getVersionNumber().then(value => {
            this.platformInfo.appVersion = value;
            const queryParam = {
              platform: this.platformInfo.platform,
              appId: AppData.config.APP_ID,
              version: this.platformInfo.appVersion,
            };

            this.apiAnon.get('app_upgrade/last_version', queryParam).pipe(map((resp: any) => resp as ResultModel))
              .subscribe((data: ResultModel) => {
                  if (data.code === 1) {
                    if (data.result.ifForce === '1') {
                      this.platformInfo.forceUpgrade = true;
                    }
                    this.platformInfo.remoteVersion = data.result.version;
                    this.platformInfo.upgradeContent = data.result.upgradeContent;
                    resolve(this.platformInfo);
                  }
                }, error2 => {
                  reject(error2);
                }
              );
          });
        } else {
          this.deviceInfoBrowserService.reload().then(item => {
            this.platformInfo = item;
            resolve(this.platformInfo);
          });
        }
      });
    });
  }

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


}