import type { App } from 'vue'
import { adminBaseRoutePath } from '@/router/static'
import router from '@/router/index'
import { trimStart } from 'lodash-es'
import * as elIcons from '@element-plus/icons-vue'
import Icon from '@/components/icon/index.vue'

export function registerIcons(app: App) {
    /*
     * 全局注册 Icon
     * 使用方式: <Icon name="name" size="size" color="color" />
     * 详见<待完善>
     */
    app.component('Icon', Icon)

    /*
     * 全局注册element Plus的icon
     */
    const icons = elIcons as any
    for (const i in icons) {
        app.component(`el-icon-${icons[i].name}`, icons[i])
    }
}

/**
 * 是否在后台应用内
 * @param path 不传递则通过当前路由 path 检查
 */
export const isAdminApp = (path = '') => {
    const regex = new RegExp(`^${adminBaseRoutePath}`)
    if (path) {
        return regex.test(path)
    }
    if (regex.test(getCurrentRoutePath())) {
        return true
    }
    return false
}

/**
 * 获取路由 path
 */
export const getCurrentRoutePath = () => {
    let path = router.currentRoute.value.path
    if (path == '/') path = trimStart(window.location.hash, '#')
    if (path.indexOf('?') !== -1) path = path.replace(/\?.*/, '')
    return path
}

/**
 * 获取资源完整地址
 * @param relativeUrl 资源相对地址
 * @param domain 指定域名
 */
export const fullUrl = (relativeUrl: string, domain = '') => {
    return domain + relativeUrl
}

/**
 * 是否是外部链接
 * @param path
 */
export function isExternal(path: string): boolean {
    return /^(https?|ftp|mailto|tel):/.test(path)
}