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| import { pickExclude } from '../common/utils';
| import { isImageUrl, isVideoUrl } from '../common/validator';
| export function isImageFile(item) {
| if (item.isImage != null) {
| return item.isImage;
| }
| if (item.type) {
| return item.type === 'image';
| }
| if (item.url) {
| return isImageUrl(item.url);
| }
| return false;
| }
| export function isVideoFile(item) {
| if (item.isVideo != null) {
| return item.isVideo;
| }
| if (item.type) {
| return item.type === 'video';
| }
| if (item.url) {
| return isVideoUrl(item.url);
| }
| return false;
| }
| function formatImage(res) {
| return res.tempFiles.map((item) =>
| Object.assign(Object.assign({}, pickExclude(item, ['path'])), {
| type: 'image',
| url: item.path,
| thumb: item.path,
| })
| );
| }
| function formatVideo(res) {
| return [
| Object.assign(
| Object.assign(
| {},
| pickExclude(res, ['tempFilePath', 'thumbTempFilePath', 'errMsg'])
| ),
| { type: 'video', url: res.tempFilePath, thumb: res.thumbTempFilePath }
| ),
| ];
| }
| function formatMedia(res) {
| return res.tempFiles.map((item) =>
| Object.assign(
| Object.assign(
| {},
| pickExclude(item, ['fileType', 'thumbTempFilePath', 'tempFilePath'])
| ),
| {
| type: res.type,
| url: item.tempFilePath,
| thumb:
| res.type === 'video' ? item.thumbTempFilePath : item.tempFilePath,
| }
| )
| );
| }
| function formatFile(res) {
| return res.tempFiles.map((item) =>
| Object.assign(Object.assign({}, pickExclude(item, ['path'])), {
| url: item.path,
| })
| );
| }
| export function chooseFile({
| accept,
| multiple,
| capture,
| compressed,
| maxDuration,
| sizeType,
| camera,
| maxCount,
| }) {
| return new Promise((resolve, reject) => {
| switch (accept) {
| case 'image':
| wx.chooseImage({
| count: multiple ? Math.min(maxCount, 9) : 1,
| sourceType: capture,
| sizeType,
| success: (res) => resolve(formatImage(res)),
| fail: reject,
| });
| break;
| case 'media':
| wx.chooseMedia({
| count: multiple ? Math.min(maxCount, 9) : 1,
| sourceType: capture,
| maxDuration,
| sizeType,
| camera,
| success: (res) => resolve(formatMedia(res)),
| fail: reject,
| });
| break;
| case 'video':
| wx.chooseVideo({
| sourceType: capture,
| compressed,
| maxDuration,
| camera,
| success: (res) => resolve(formatVideo(res)),
| fail: reject,
| });
| break;
| default:
| wx.chooseMessageFile({
| count: multiple ? maxCount : 1,
| type: accept,
| success: (res) => resolve(formatFile(res)),
| fail: reject,
| });
| break;
| }
| });
| }
|
|
