feat(scan): support iX1600 duplex scanning on Linux

agents/fedeo-device-agent/src/api.ts

@@ -1,4 +1,4 @@
-import { readFile } from "node:fs/promises"
+import { readFile, stat } from "node:fs/promises"
 import { basename } from "node:path"
 import { AgentConfig, AgentHeartbeat, NextScanJobResponse, ScanResult } from "./types.js"
 
@@ -16,10 +16,11 @@ export class FedeoApi {
         }
     }
 
-    private async request<T>(path: string, init: RequestInit = {}): Promise<T> {
+    private async request<T>(path: string, init: RequestInit = {}, timeoutMs = 30_000): Promise<T> {
         const response = await fetch(this.url(path), {
             ...init,
             headers: this.headers(init.headers),
+            signal: AbortSignal.timeout(timeoutMs),
         })
 
         if (!response.ok) {
@@ -51,6 +52,9 @@ export class FedeoApi {
     }
 
     async uploadScan(jobId: string, result: ScanResult) {
+        if ((await stat(result.path)).size > 100 * 1024 * 1024) {
+            throw new Error("Die Scan-Datei überschreitet das Upload-Limit von 100 MiB. Bitte den Stapel aufteilen oder die Auflösung reduzieren.")
+        }
         const form = new FormData()
         const fileBuffer = await readFile(result.path)
         const file = new File([fileBuffer], result.filename || basename(result.path), {
@@ -62,6 +66,6 @@ export class FedeoApi {
         return this.request(`/instance-agent/scan-jobs/${jobId}/upload`, {
             method: "POST",
             body: form,
-        })
+        }, 120_000)
     }
 }