import {
	prodUrl,
	clientId,
	clientSecret,
	uploadUrl
} from '@/common/setting'

import {
	Base64
} from '@/utils/base64.js';
export default {
	data() {
		return {
			form: {
				images: []
			},

			uploadConfig: {
				acceptImg: "image",
				acceptVideo: 'video',
				capture: ['album', 'camera'],
				multiple: true,
				maxCount: "5",
				previewFullImage: true,
				uploadText: "上传中",
				url: uploadUrl + "/blade-resource/oss/endpoint/put-file",
				header: {},
			},
		}
	},

	created() {
		this.getHeader()
	},

	methods: {
		//获取头部
		getHeader() {
			let accessToken = uni.getStorageSync('accessToken');
			let myHeader = {}
			if (accessToken) {
				myHeader['Blade-Auth'] = 'bearer ' + accessToken;
			}
			// 客户端认证参数
			myHeader['Authorization'] = 'Basic ' + Base64.encode(clientId + ':' + clientSecret);
			this.uploadConfig.header = myHeader
		},

		//上传方法
		uploadFilePromise(url) {
			return new Promise((resolve, reject) => {
				let a = uni.uploadFile({
					url: this.uploadConfig.url, //接口地址
					filePath: url,
					name: 'file',
					header: this.uploadConfig.header,
					success: (res) => {
						let data = JSON.parse(res.data)
						setTimeout(() => {
							resolve(data)
						}, 1000)
					}
				});
			})
		},

		//上传成功后对返回数据进行处理
		async afterReadImg(event, key = "images") {
			// console.log(key)
			// console.log(this.form[key]);
			this.showLoading()
			var that = this;
			// 当设置 multiple 为 true 时, file 为数组格式，否则为对象格式
			let lists = [].concat(event.file)
			let fileListLen = this.form[key].length
			lists.map((item) => {
				this.form[key].push({
					...item,
					status: 'uploading',
					message: '上传中'
				})
			})
			for (let i = 0; i < lists.length; i++) {
				const result = await this.uploadFilePromise(lists[i].url)
				that.form[key].splice(fileListLen, 1, Object.assign({}, {
					url: result.data.link,
					name: result.data.name
				}))
				fileListLen++
			}

			// let fileListLen = this.form.images.length
			// lists.map((item) => {
			// 	this.form.images.push({
			// 		...item,
			// 		status: 'uploading',
			// 		message: '上传中'
			// 	})
			// })
			// for (let i = 0; i < lists.length; i++) {
			// 	const result = await this.uploadFilePromise(lists[i].url)
			// 	that.form.images.splice(fileListLen, 1, Object.assign({}, {
			// 		url: result.data.link,
			// 		name:result.data.name
			// 	}))
			// 	fileListLen++
			// }


			this.loadingClose()
		},


		//删除图片
		deletePic(event, key = "images") {

			console.log(111)

			this.form[key].splice(event.index, 1)
		},

		deletePics(event, key) {
			console.log(event, key);
			this[key].splice(event.index, 1)
		},

		showLoading() {
			uni.showLoading({
				mask: true,
				title: '上传中'
			})
		},
		loadingClose() {
			uni.hideLoading()
		},
	}
}