Initial commit: OmniAI Web Frontend

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

src/utils/viduRouting.ts

@@ -0,0 +1,56 @@
+export const VIDU_UI_MODEL = "vidu-q3-turbo";
+export const VIDU_UI_LABEL = "Vidu Q3 Turbo";
+export const VIDU_T2V_MODEL = "vidu-q3-turbo-t2v";
+export const VIDU_I2V_MODEL = "vidu-q3-turbo-i2v";
+
+export interface ViduModelOption {
+  value: string;
+  label: string;
+  description?: string;
+  badge?: string;
+}
+
+export function isViduModel(model: string | undefined | null): boolean {
+  return String(model || "").toLowerCase().includes("vidu");
+}
+
+export function toViduDisplayModel(model: string): string {
+  return isViduModel(model) ? VIDU_UI_MODEL : model;
+}
+
+export function normalizeViduModelOptions<T extends ViduModelOption>(options: T[]): T[] {
+  let hasVidu = false;
+
+  return options.reduce<T[]>((result, option) => {
+    if (!isViduModel(option.value)) {
+      result.push(option);
+      return result;
+    }
+
+    if (hasVidu) return result;
+    hasVidu = true;
+    result.push({
+      ...option,
+      value: VIDU_UI_MODEL,
+      label: VIDU_UI_LABEL,
+      description: "自动匹配文生视频或图生视频",
+    });
+    return result;
+  }, []);
+}
+
+export function resolveViduRequestModel(input: {
+  model: string;
+  referenceUrls?: string[];
+  imageReferenceCount?: number;
+}): string {
+  if (!isViduModel(input.model)) return input.model;
+
+  const imageReferenceCount =
+    typeof input.imageReferenceCount === "number"
+      ? input.imageReferenceCount
+      : (input.referenceUrls || []).filter((url) => String(url || "").trim()).length;
+
+  if (imageReferenceCount <= 0) return VIDU_T2V_MODEL;
+  return VIDU_I2V_MODEL;
+}