@lobehub/chat/src/server/routers/lambda/config/index.ts

Lobe Chat - an open-source, high-performance chatbot framework that supports speech synthesis, multimodal, and extensible Function Call plugin system. Supports one-click free deployment of your private ChatGPT/LLM web application.

import debug from 'debug';

import { getServerFeatureFlagsStateFromEdgeConfig } from '@/config/featureFlags';
import { publicProcedure, router } from '@/libs/trpc/lambda';
import { getServerDefaultAgentConfig, getServerGlobalConfig } from '@/server/globalConfig';
import { GlobalRuntimeConfig } from '@/types/serverConfig';

const log = debug('config-router');

export const configRouter = router({
  getDefaultAgentConfig: publicProcedure.query(async () => {
    return getServerDefaultAgentConfig();
  }),

  getGlobalConfig: publicProcedure.query(async ({ ctx }): Promise<GlobalRuntimeConfig> => {
    log('[GlobalConfig] Starting global config retrieval for user:', ctx.userId || 'anonymous');

    const serverConfig = await getServerGlobalConfig();
    log('[GlobalConfig] Server config retrieved');

    const serverFeatureFlags = await getServerFeatureFlagsStateFromEdgeConfig(
      ctx.userId || undefined,
    );
    log(
      '[GlobalConfig] Final feature flags to return (evaluated booleans only):',
      serverFeatureFlags,
    );

    const result = { serverConfig, serverFeatureFlags };
    log(
      '[GlobalConfig] Returning global config with feature flags keys:',
      Object.keys(serverFeatureFlags),
    );

    return result;
  }),
});