import { AppTheme } from '@/constants/enum/theme'
import { Language } from '@/constants/enum/language'
import WebStorage from '@/utils/storage'
import plus from '@/utils/h5plus'

/**
 * 初始数据
 */
const initData: Store.GlobalStorage = {
    lang: Language.ZhCN,
    loginInfo: {
        AccountIDs: [],
        LoginCode: '',
        LoginID: 0,
        LoginUserType: 0,
        AccountStatus: 0,
        UserID: 0,
        ClientID: 0,
        MemberUserID: 0,
        Token: '',
    },
    bankSignDetail: '',
    cusBank: '',
    errorInfos: '',
    allEnums: '',
    errorCodes: [],
    appTheme: AppTheme.Default,
    rowNumber: '',
    menus: [],
}

export default new (class {
    private localData = new WebStorage(localStorage, initData) // 本地存储实例
    private sessionData = new WebStorage(sessionStorage, initData) // 会话存储实例

    constructor() {
        document.addEventListener('DOMContentLoaded', this.loadTheme, false)
    }

    /**
     * 加载主题
     */
    private loadTheme = () => {
        const theme = this.localData.getValue('appTheme')
        this.setStatusBarTheme(theme)
        document.documentElement.setAttribute('theme', theme)
        document.removeEventListener('DOMContentLoaded', this.loadTheme)
    }

    /**
     * 设置状态栏主题色
     * @param theme 
     */
    private setStatusBarTheme = (theme: AppTheme) => {
        switch (theme) {
            case AppTheme.Default:
            case AppTheme.Dark: {
                plus.setStatusBarStyle('light')
                break
            }
            default: {
                plus.setStatusBarStyle('dark')
            }
        }
    }

    /**
     * 获取登录信息
     * @param key 
     * @returns 
     */
    getLoginInfo = <K extends keyof Proto.LoginRsp>(key: K) => {
        return this.localData.getValue('loginInfo')[key] || this.sessionData.getValue('loginInfo')[key]
    }

    setLoginInfo = (value: Proto.LoginRsp) => {
        this.sessionData.setValue('loginInfo', value)
    }

    getAccountMenus = () => {
        return this.sessionData.getValue('menus')
    }

    setAccountMenus = (value: Ermcp.AccountMenu[]) => {
        return this.sessionData.setValue('menus', value)
    }

    /**
     * 获取当前主题
     * @returns 
     */
    getTheme = () => {
        return this.localData.getRef('appTheme')
    }

    /**
     * 设置主题
     * @param key 
     */
    setTheme = (key: keyof typeof AppTheme) => {
        const theme = AppTheme[key]
        this.setStatusBarTheme(theme)
        document.documentElement.setAttribute('theme', theme)
        this.localData.setValue('appTheme', theme)
    }

    getLanguage = () => {
        return this.localData.getValue('lang')
    }

    setLanguage = (lang: Language) => {
        this.localData.setValue('lang', lang)
    }

    /**
     * 重置数据
     */
    reset = () => {
        this.localData.clear()
        this.sessionData.clear()
    }
})