import config from '@/config/request'
let HTTP_COUNT = 0 // loading次数

const request = options => {
	HTTP_COUNT++
	if (config.showLoading) {
		// 请求数据时的loading
		// uni.showToast({
		// 	title: '加载中',
		// 	duration: 200,
		// 	icon: 'loading'
		// })
	}
	const header = Object.assign({}, config.headers, {
		token: uni.getStorageSync('token')
	})
	const otherUrl = ['generateInvitationCode', 'weChatAppletCallback', 'userBinding', 'getUserRolesPermissionMenu']
	return new Promise((resolve, reject)=>{
		const { url } = options
		uni.request({
			header,
			url: config.baseURL + url,
			method: options.method || 'GET', // 请求类型，默认为GET
			data: options.data || {}, // 请求参数，默认空对象
			success: ({ data }) => {
				const { status, message } = data
				// 状态判断，根据后台定义并提示
				if (status === 200) {
					resolve(data)
				} else if (status == 401) {
					// 登录过期
					uni.clearStorageSync()
					uni.showToast({
						title: message,
						icon: 'none'
					})
					setTimeout(() => {
						uni.navigateTo({
							url: '../login/login'
						})
					}, 1500)
					reject(data)
				} else if (!status) {
					resolve(data)
				} else {
					uni.showToast({
						title: message,
						icon: 'none'
					})
					reject(data)
				}
			},
			fail: err => {
				uni.showToast({
					title: '请求失败！',
					icon: 'none'
				})
				reject(err)
			},
			complete: () => {
				if (config.showLoading) {
					// HTTP_COUNT--
					// HTTP_COUNT || uni.hideLoading()
				}
			}
		})
	})
}

const get = (url, data, options = {}) => {
	options.method = 'GET'
	options.data = data
	options.url = url
	return request(options)
}

const post = (url, data, options = {}) => {
	options.method = 'POST'
	options.data = data
	options.url = url
	return request(options)
}

export default  {
	request,
	get,
	post
}