50 lines
1.5 KiB
TypeScript
50 lines
1.5 KiB
TypeScript
import { apiBase } from './api';
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import {
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compressImageFileIfNeeded,
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DEFAULT_OSS_MAX_UPLOAD_BYTES,
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formatOssMaxSizeMb,
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} from '@dukang/shared-ui/compressImage';
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export type OssMediaType = 'IMAGE' | 'VIDEO' | 'FILE';
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export type UploadFileResult = {
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url: string;
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ossKey: string;
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bucket: string;
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mock: boolean;
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};
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/** 经 API 服务端转存 OSS */
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export async function uploadFileToOss(
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file: File,
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options: { bizType: string; mediaType?: OssMediaType },
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): Promise<UploadFileResult> {
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const mediaType = options.mediaType ?? (file.type.startsWith('video/') ? 'VIDEO' : 'IMAGE');
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let prepared = file;
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if (mediaType === 'IMAGE') {
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prepared = await compressImageFileIfNeeded(file);
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if (prepared.size > DEFAULT_OSS_MAX_UPLOAD_BYTES) {
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throw new Error(`图片压缩后仍超过 ${formatOssMaxSizeMb()}MB，请换一张较小的图片`);
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}
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}
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const formData = new FormData();
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formData.append('file', prepared);
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formData.append('bizType', options.bizType);
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formData.append('mediaType', mediaType);
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const headers: Record<string, string> = {
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'X-Client-App': 'USER_H5',
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};
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const token = localStorage.getItem('accessToken');
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if (token) headers.Authorization = `Bearer ${token}`;
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const res = await fetch(`${apiBase}/common/resources/upload`, {
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method: 'POST',
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headers,
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body: formData,
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});
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const json = await res.json();
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if (json.code !== 0) throw new Error(json.message || '上传失败');
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return json.data as UploadFileResult;
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}
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