import { Component, OnInit, OnDestroy } from '@angular/core';
import { CmI18nService, CmZh, CmEn, CmThemeService, CmLight, CmDark } from '../../../components/cosmos.module';
import { ThemeService, I18nService } from 'ng-cosmos-td-common';

@Component({
    selector: 'cm-head',
    templateUrl: './head.component.html',
    styleUrls: ['./head.component.less']
})
export class HeadComponent implements OnInit, OnDestroy {

    constructor(private cm_i18n: CmI18nService,
        private website_i18n: I18nService,
        private cm_theme: CmThemeService,
        private website_theme: ThemeService) {
        // 设置语言
        this.cm_i18n.use(this.cm_i18n.defaultLang);
        this.website_i18n.use(this.website_i18n.defaultLang);
        // 设置主题
        this.cm_theme.use(this.cm_theme.defaultTheme);
        this.website_theme.use(this.website_theme.defaultTheme);
    }

    ngOnInit() {

    }

    languageExchage() {
        if (this.website_i18n.currentLang == CmEn) {
            this.cm_i18n.use(CmZh);
            this.website_i18n.use(CmZh);
        } else {
            this.cm_i18n.use(CmEn);
            this.website_i18n.use(CmEn);
        }
    }

    themeExchage() {
        if (this.cm_theme.currentTheme == CmLight) {
            this.cm_theme.use(CmDark);
            this.website_theme.use(CmDark);
        } else {
            this.cm_theme.use(CmLight);
            this.website_theme.use(CmLight);
        }
    }

    ngOnDestroy() {

    }

}