feat: model dir auto-scan, remote API models, model plaza with HF/ModelScope downloads

ui/src/api.ts

@@ -14,6 +14,7 @@ export interface ModelInfo {
   id: string;
   repo_id: string;
   source: string;
+  kind: string;
   file_name: string;
   file_path: string;
   file_size: number;
@@ -21,10 +22,28 @@ export interface ModelInfo {
   family: string | null;
   status: string;
   sha256: string | null;
+  base_url: string | null;
+  api_key: string | null;
+  api_model: string | null;
   meta: Record<string, unknown>;
   created_at: string;
 }
 
+export interface RepoSummary {
+  repo_id: string;
+  author: string;
+  name: string;
+  downloads: number | null;
+  likes: number | null;
+  tags: string[];
+}
+
+export interface ModelFile {
+  path: string;
+  size: number;
+  sha256: string | null;
+}
+
 export interface EngineStatus {
   running: boolean;
   port: number | null;
@@ -110,6 +129,13 @@ export const api = {
   listModels: () => invoke<ModelInfo[]>("list_models"),
   importModel: (path: string) => invoke<ModelInfo>("import_model", { path }),
   removeModel: (id: string) => invoke<void>("remove_model", { id }),
+  scanModels: () => invoke<ModelInfo[]>("scan_models"),
+  addRemoteModel: (name: string, baseUrl: string, apiKey: string, apiModel: string) =>
+    invoke<ModelInfo>("add_remote_model", { name, baseUrl, apiKey, apiModel }),
+  searchModels: (query: string, source: string) =>
+    invoke<RepoSummary[]>("search_models", { query, source }),
+  listModelFiles: (repoId: string, source: string) =>
+    invoke<ModelFile[]>("list_model_files", { repoId, source }),
   settingsGet: () => invoke<Record<string, string>>("settings_get"),
   settingsSet: (key: string, value: string) =>
     invoke<void>("settings_set", { key, value }),
@@ -125,11 +151,19 @@ export const api = {
   engineStop: () => invoke<void>("engine_stop"),
   engineStatus: () => invoke<EngineStatus>("engine_status"),
   chatSend: (payload: ChatSendPayload) => invoke<string>("chat_send", { payload }),
-  downloadEnqueue: (url: string, fileName: string, sha256?: string) =>
+  downloadEnqueue: (
+    url: string,
+    fileName: string,
+    sha256?: string,
+    repoId?: string,
+    source?: string,
+  ) =>
     invoke<string>("download_enqueue", {
       url,
       fileName,
       sha256: sha256 ?? null,
+      repoId: repoId ?? null,
+      source: source ?? null,
     }),
   serverStart: (port: number, apiKey: string) =>
     invoke<ServerStatus>("server_start", { port, apiKey }),
@@ -141,4 +175,3 @@ export const api = {
 export function onEvent<T>(channel: string, handler: (payload: T) => void) {
   return listen<T>(channel, (event) => handler(event.payload));
 }
-