fix: revert upload image changes

Author: cnblogs-dudu

.eslintrc.json

@@ -17,7 +17,7 @@
             }
         ],
         "@typescript-eslint/strict-boolean-expressions": [
-            "error",
+            "warn",
             {
                 "allowString": false,
                 "allowNumber": false,

src/cmd/upload-img/upload-img-from-path.ts

@@ -1,15 +1,7 @@
-import { readableToBytes } from '@/infra/convert/readableToBuffer'
+import { imageService } from '@/service/upload-img/image.service'
 import fs from 'fs'
-import { RsHttp } from '@/wasm'
-import { getAuthedImgReq } from '@/service/extract-img/get-replace-list'
 
-export async function uploadImgFromPath(path: string) {
-    const readable = fs.createReadStream(path)
-
-    const bytes = await readableToBytes(readable)
-    const req = await getAuthedImgReq()
-    const mime = RsHttp.mimeInfer(path)
-    if (mime === undefined) throw Error('未知的 MIME 类型')
-
-    return req.upload(bytes, mime)
+export function uploadImgFromPath(path: string) {
+    const readStream = fs.createReadStream(path)
+    return imageService.upload(readStream)
 }

src/service/upload-img/image.service.ts

@@ -0,0 +1,47 @@
+import { Readable } from 'stream'
+import { isString, merge, pick } from 'lodash-es'
+import path from 'path'
+import httpClient from '@/infra/http-client'
+import { ExtConst } from '@/ctx/ext-const'
+
+class ImageService {
+    async upload<T extends Readable & { name?: string; fileName?: string; filename?: string; path?: string | Buffer }>(
+        file: T
+    ): Promise<string> {
+        // eslint-disable-next-line @typescript-eslint/naming-convention
+        const FormData = (await import('form-data')).default
+        const form = new FormData()
+        const { name, fileName, filename, path: _path } = file
+        const finalName = path.basename(isString(_path) ? _path : fileName || filename || name || 'image.png')
+        const ext = path.extname(finalName)
+        const mime = await import('mime')
+        const mimeType = mime.lookup(ext, 'image/png')
+        form.append('image', file, { filename: finalName, contentType: mimeType })
+        const response = await httpClient.post(`${ExtConst.ApiBase.BLOG_BACKEND}/api/posts/body/images`, {
+            body: form,
+        })
+
+        return response.body
+    }
+
+    /**
+     * Download the image from web
+     * This will reject if failed to download
+     * @param url The url of the web image
+     * @param name The name that expected applied to the downloaded image
+     * @returns The {@link Readable} stream
+     */
+    async download(url: string, name?: string): Promise<Readable> {
+        const response = await httpClient.get(url, { responseType: 'buffer' })
+        const contentType = response.headers['content-type'] ?? 'image/png'
+        name = name ? 'image' : name
+        const mime = await import('mime')
+
+        return merge(Readable.from(response.body), {
+            ...pick(response, 'httpVersion', 'headers'),
+            path: `${name}.${mime.extension(contentType) ?? 'png'}`,
+        })
+    }
+}
+
+export const imageService = new ImageService()