Replace Blob with File for file uploads

src/lib/curseforge/file.ts

@@ -39,20 +39,18 @@ export async function getFiles(
  * @param client      CurseForge 客户端实例
  * @param projectId   项目 ID（数字）
  * @param metadata    已通过 Zod 校验的文件元数据
- * @param file        要上传的文件 Blob
+ * @param file        要上传的文件
  */
 export async function uploadFile(
   client: CurseForgeClient,
   projectId: number,
   metadata: UploadMetadata,
-  file: Blob,
+  file: File,
 ): Promise<UploadResponse> {
   const form = new FormData();
   form.append("metadata", JSON.stringify(metadata));
 
-  const filename =
-    file instanceof File ? file.name : "upload.jar";
-  form.append("file", file, filename);
+  form.append("file", file, file.name);
 
   const result = await client.uploadPost<unknown>(
     `/api/projects/${encodeURIComponent(projectId)}/upload-file`,

src/lib/modrinth/version.ts

@@ -90,12 +90,12 @@ export async function getVersions(
  *
  * @param client  Modrinth 客户端实例
  * @param data    已通过 Zod 校验的版本元数据（CreatableVersion）
- * @param files   文件映射：key 为 multipart 字段名（需与 data.file_parts 一致），value 为文件 Blob
+ * @param files   文件映射：key 为 multipart 字段名（需与 data.file_parts 一致），value 为文件
  */
 export async function createVersion(
   client: ModrinthClient,
   data: CreatableVersion,
-  files: Record<string, Blob>,
+  files: Record<string, File>,
 ): Promise<Version> {
   const form = new FormData();
 
@@ -104,16 +104,13 @@ export async function createVersion(
 
   // 逐一添加文件
   for (const fieldName of data.file_parts) {
-    const blob = files[fieldName];
-    if (!blob) {
+    const file = files[fieldName];
+    if (!file) {
       throw new Error(
         `createVersion: file field "${fieldName}" declared in file_parts but not provided in files`,
       );
     }
-    // 从 Blob 推断文件名；若无则使用字段名作为回退
-    const filename =
-      blob instanceof File ? blob.name : `${fieldName}.jar`;
-    form.append(fieldName, blob, filename);
+    form.append(fieldName, file, file.name);
   }
 
   const result = await client.post<unknown>("/version", form);

src/lib/utils/file.ts

@@ -1,9 +1,10 @@
-import { readFileSync } from "node:fs";
+import { readFile } from "node:fs/promises";
+import { basename } from "node:path";
 
-export function readJarBlob(filePath: string): Blob {
+export async function readAsFile(filePath: string): Promise<File> {
   try {
-    const buffer = readFileSync(filePath);
-    return new Blob([buffer]);
+    const buffer = await readFile(filePath);
+    return new File([buffer], basename(filePath));
   } catch (err) {
     const msg = err instanceof Error ? err.message : String(err);
     throw new Error(`Failed to read file "${filePath}": ${msg}`);

src/services/platforms/curseforge.ts

@@ -1,7 +1,7 @@
 import { curseforgeClient } from "@/services/clients";
 import { uploadFile, getGameVersions } from "@/lib/curseforge";
 import { resolveVersionName, buildJarPath } from "@/lib/utils/format";
-import { readJarBlob } from "@/lib/utils/file";
+import { readAsFile } from "@/lib/utils/file";
 import type { UploadMetadata } from "@/types";
 import type { PlatformContext } from "./types";
 
@@ -24,7 +24,7 @@ export async function publishCurseForgeVersion(
     mcVersion,
   );
 
-  const primaryBlob = readJarBlob(primaryPath);
+  const primaryFile = await readAsFile(primaryPath);
 
   const gameVersions = await getGameVersions(curseforgeClient);
 
@@ -51,6 +51,6 @@ export async function publishCurseForgeVersion(
     curseforgeClient,
     config.curseforge.project_id,
     metadata,
-    primaryBlob,
+    primaryFile,
   );
 }

src/services/platforms/modrinth.ts

@@ -1,7 +1,7 @@
 import { modrinthClient } from "@/services/clients";
 import { createVersion } from "@/lib/modrinth";
 import { resolveVersionName, buildJarPath } from "@/lib/utils/format";
-import { readJarBlob } from "@/lib/utils/file";
+import { readAsFile } from "@/lib/utils/file";
 import type { CreatableVersion } from "@/types";
 import type { PlatformContext } from "./types";
 
@@ -40,8 +40,8 @@ export async function publishModrinthVersion(
     mcVersion,
   );
 
-  const primaryBlob = readJarBlob(primaryPath);
-  const sourceBlob = readJarBlob(sourcePath);
+  const primaryFile = await readAsFile(primaryPath);
+  const sourceFile = await readAsFile(sourcePath);
 
   const data: CreatableVersion = {
     project_id: config.modrinth.project_id,
@@ -65,7 +65,7 @@ export async function publishModrinthVersion(
   };
 
   await createVersion(modrinthClient, data, {
-    primary: primaryBlob,
-    sources: sourceBlob,
+    primary: primaryFile,
+    sources: sourceFile,
   });
 }