import axios from 'axios'

import { getFullURL } from '@/utils/http'
import { getAccessToken, removeToken } from '@/utils/auth'

const instance = axios.create({
	baseURL: import.meta.env.VITE_BASE_URL,
	adapter(config) {
		const { url, method, data, params, headers, baseURL, paramsSerializer } =
			config
		return new Promise((resolve, reject) => {
			uni.request({
				method: method!.toUpperCase() as any,
				url: getFullURL(baseURL || '', url!, params, paramsSerializer),
				header: headers,
				data,
				dataType: 'json',
				responseType: config.responseType,
				success: (res : any) => {
					resolve(res)
				},
				fail: (error : any) => {
					reject(error)
				}
			})
		})
	}
})


/**
 * 请求拦截
 */
instance.interceptors.request.use((config) => {
	const { method, params, url } = config
	// 附带鉴权的token
	const tenantId = 1
	const headers : any = {
		token: getAccessToken(),
		"tenant-id":tenantId,
		'Authorization': 'Bearer ' + getAccessToken()
	}
	if (uni.getStorageSync('openId')) {
		headers['openId'] = uni.getStorageSync('openId')
	}
	// 不缓存get请求
	if (method === 'get') {
		headers['Cache-Control'] = 'no-cache'
	}
	// delete请求参数放入body中
	if (method === 'delete') {
		headers['Content-type'] = 'application/json;'
		Object.assign(config, {
			data: params,
			params: {}
		})
	}

	return {
		...config,
		headers
	}
})

/**
 * 响应拦截
 */
instance.interceptors.response.use((v) => {
        const code = v.data?.code || 200
	if (code === 401) {
		// alert('即将跳转登录页。。。', '登录过期')
		// setTimeout(redirectHome, 1500)
		removeToken()
		uni.showModal({
			title: '系统提示',
			content: '登录状态已过期，您可以继续留在该页面，或者重新登录',
			cancelText: '关闭',
			confirmText: '重新登录',
			success: function (res) {
				if (res.confirm) {
					uni.reLaunch({ url: '/pages/login' })
				}
			}
		})
		return v.data
	} else if (code === 500) {
		uni.showToast({
			title: v.data.msg,
			icon: 'none'
		})
		return v.data
	} else if (code !== 200) {
		uni.showToast({
			title: v.data.msg,
			icon: 'none'
		})
		return v.data
	}

	// @ts-ignore
	if ((v.status || v.statusCode) === 200) {
		return v.data
	}else{
		
	}
	return Promise.reject(v)
},error=>{
	console.log(error)
	uni.showToast({
		title: '网络错误',
		icon: 'none'
	})
})
export default instance