/**
 * 消息提示hooks
 * */

import type ToastOptions from '../../components/hy-toast/typing'
import { error } from '../../libs'

// 用于缓存全局唯一实例
let toastInstance: any = null

/**
 * useToast 适用于任意页面直接调用 toast
 * 兼容 H5 + 微信小程序 + App
 */
export const useToast = () => {
    const show = (msg: string, opt?: ToastOptions) =>
        openToast({ message: msg, icon: false, type: '', ...opt })
    const info = (msg: string, opt?: ToastOptions) =>
        openToast({ message: msg, type: 'info', icon: true, ...opt })
    const success = (msg: string, opt?: ToastOptions) =>
        openToast({ message: msg, type: 'success', icon: true, ...opt })
    const error = (msg: string, opt?: ToastOptions) =>
        openToast({ message: msg, type: 'error', icon: true, ...opt })
    const warning = (msg: string, opt?: ToastOptions) =>
        openToast({ message: msg, type: 'warning', icon: true, ...opt })
    const primary = (msg: string, opt?: ToastOptions) =>
        openToast({ message: msg, type: 'primary', icon: true, ...opt })
    const loading = (msg: string = '加载中...', opt?: ToastOptions) =>
        openToast({ message: msg, type: 'primary', loading: true, ...opt })
    const close = (all?: boolean) => closeToast()

    return { show, info, success, error, warning, primary, loading, close }
}

/**
 * ✅ 实现
 * 页面创建总事件，调用方法实现
 */
const openToast = (opt: ToastOptions) => {
    uni.$emit('__hy_toast_open__', opt)
}

const closeToast = () => {
    uni.$emit('__hy_toast_close__')
}