fix: address project review bugs

src/api/aiGenerationClient.ts

@@ -12,7 +12,7 @@ import type { WebGenerationPreviewTask } from "../types";
 export interface ImageGenInput {
   projectId?: string;
   conversationId?: number;
-  model: string;
+  model?: string;
   prompt: string;
   ratio?: string;
   quality?: string;
@@ -210,18 +210,18 @@ function getStoredSessionRole(): string {
 }
 
 function emitImageRouteDebug(label: string, payload: Record<string, unknown>): void {
-  // Only emit console logs for admin users — hides enterprise routing details
-  if (getStoredSessionRole() === "admin") {
-    const entry: ImageRouteDebugEntry = {
-      at: new Date().toISOString(),
-      label,
-      ...payload,
-    };
-    try {
-      console.log(`${label} ${JSON.stringify(entry)}`);
-    } catch {
-      console.log(label, entry);
-    }
+  // Only emit route debug for admin users; provider routing is operational data.
+  if (getStoredSessionRole() !== "admin") return;
+
+  const entry: ImageRouteDebugEntry = {
+    at: new Date().toISOString(),
+    label,
+    ...payload,
+  };
+  try {
+    console.log(`${label} ${JSON.stringify(entry)}`);
+  } catch {
+    console.log(label, entry);
   }
 
   if (typeof window === "undefined") return;
@@ -229,7 +229,6 @@ function emitImageRouteDebug(label: string, payload: Record<string, unknown>): v
   const previousEntries = Array.isArray(debugWindow.__OMNIAI_IMAGE_ROUTE_DEBUG__)
     ? debugWindow.__OMNIAI_IMAGE_ROUTE_DEBUG__
     : [];
-  const entry: ImageRouteDebugEntry = { at: new Date().toISOString(), label, ...payload };
   debugWindow.__OMNIAI_IMAGE_ROUTE_DEBUG__ = [...previousEntries.slice(-19), entry];
 }