feat(aliases): multi-target routing alias with per-target rules

apps/web/package.json

@@ -42,6 +42,7 @@
     "@unocss/preset-wind3": "^66.5.10",
     "@unocss/reset": "^66.5.10",
     "@vitejs/plugin-vue": "^6.0.1",
+    "@vue/test-utils": "^2.4.11",
     "happy-dom": "^20.0.0",
     "unocss": "^66.5.10",
     "unocss-preset-animations": "^1.3.0",

apps/web/src/api/test-fixtures.ts

@@ -0,0 +1,36 @@
+// Test-only fixtures that satisfy the `@floway-dev/protocols/common` PublicModel
+// shape. Production rows always carry every required field — see the gateway's
+// `toPublicModel` and `toControlPlaneModel` — but tests want to fan out partials
+// without retyping `object` / `type` / `display_name` / `limits` / `endpoints`
+// every time. The factories merge `over` last so any field the test sets wins.
+
+import type { ControlPlaneModel } from './types.ts';
+
+const baseFields = (): Omit<ControlPlaneModel, 'id' | 'upstreams'> => ({
+  object: 'model',
+  type: 'model',
+  display_name: '',
+  limits: {},
+  kind: 'chat',
+  endpoints: { chatCompletions: {} },
+});
+
+export const buildRealModel = (over: Partial<ControlPlaneModel> & { id: string }): ControlPlaneModel => ({
+  ...baseFields(),
+  upstreams: [{ id: 'u1', name: 'U1', kind: 'custom' }],
+  ...over,
+});
+
+export const buildAliasModel = (over: Partial<ControlPlaneModel> & { id: string }): ControlPlaneModel => ({
+  ...baseFields(),
+  upstreams: [],
+  aliasedFrom: { name: over.id, kind: 'chat', selection: 'first-available', targets: [] },
+  ...over,
+});
+
+export const buildUnlistedModel = (over: Partial<ControlPlaneModel> & { id: string }): ControlPlaneModel => ({
+  ...baseFields(),
+  upstreams: [{ id: 'u1', name: 'U1', kind: 'custom' }],
+  unlisted: true,
+  ...over,
+});

apps/web/src/api/types.ts

@@ -1,16 +1,30 @@
 // Control-plane DTOs the SPA consumes — serialized shapes the gateway emits at /api.
 
 import type {
+  AliasKind,
+  AliasRules,
+  AliasSelection,
+  AliasTarget,
+  AnnouncedMetadata,
   BillingDimension,
+  ChatAliasRules,
+  ChatModelInfo,
+  ModelAlias,
   ModelEndpointKey,
   ModelEndpoints,
   ModelKind,
   ModelPricing,
+  PublicModel,
+  PublicModelLimits,
 } from '@floway-dev/protocols/common';
 import type { AddressableForm, ModelPrefixConfig } from '@floway-dev/provider/model-prefix';
 
 export type { BillingDimension, ModelEndpointKey, ModelEndpoints, ModelKind, ModelPricing };
 export type { AddressableForm, ModelPrefixConfig };
+export type {
+  AliasKind, AliasRules, AliasSelection, AliasTarget, AnnouncedMetadata, ChatAliasRules, ChatModelInfo, ModelAlias,
+  PublicModel, PublicModelLimits,
+};
 
 export type UpstreamProviderKind = 'custom' | 'azure' | 'copilot' | 'codex' | 'claude-code' | 'ollama';
 
@@ -38,7 +52,7 @@ export interface UpstreamModelConfig {
   kind: ModelKind;
   endpoints: ModelEndpoints;
   display_name?: string;
-  limits?: ModelLimits;
+  limits?: PublicModelLimits;
   cost?: ModelPricing;
   flagOverrides?: { enabled: boolean; values: Record<string, boolean> };
   chat?: UpstreamChatConfig;
@@ -57,7 +71,7 @@ export interface CustomRawModel {
   name?: string;
   created?: number;
   owned_by?: string;
-  limits?: ModelLimits;
+  limits?: PublicModelLimits;
   cost?: ModelPricing;
   kind?: ModelKind;
 }
@@ -322,26 +336,6 @@ export interface ApiKey {
   dump_retention_seconds: number | null;
 }
 
-export interface ModelEndpointInfo {
-  url: string;
-  doc?: string;
-}
-
-export interface ModelLimits {
-  max_context_window_tokens?: number;
-  max_prompt_tokens?: number;
-  max_output_tokens?: number;
-}
-
-export interface PublicModel {
-  id: string;
-  display_name?: string;
-  limits?: ModelLimits;
-  endpoints?: Record<string, ModelEndpointInfo>;
-  cost?: ModelPricing;
-  kind?: ModelKind;
-}
-
 export interface ControlPlaneModel extends PublicModel {
   upstreams: { kind: UpstreamProviderKind; id: string; name: string }[];
 }