feat: add multi-model support

app/client/core.ts

@@ -0,0 +1,28 @@
+import { MaskConfig, ProviderConfig } from "../store";
+import { shareToShareGPT } from "./common/share";
+import { createOpenAiClient } from "./openai";
+import { ChatControllerPool } from "./common/controller";
+
+export const LLMClients = {
+  openai: createOpenAiClient,
+};
+
+export function createLLMClient(
+  config: ProviderConfig,
+  maskConfig: MaskConfig,
+) {
+  return LLMClients[maskConfig.provider as any as keyof typeof LLMClients](
+    config,
+    maskConfig.modelConfig,
+  );
+}
+
+export function createApi() {
+  return {
+    createLLMClient,
+    shareToShareGPT,
+    controllerManager: ChatControllerPool,
+  };
+}
+
+export const api = createApi();