openclaw/extensions/stepfun/provider-catalog.ts

import { buildManifestModelProviderConfig } from "openclaw/plugin-sdk/provider-catalog-shared";
import type { ModelProviderConfig } from "openclaw/plugin-sdk/provider-model-shared";
import manifest from "./openclaw.plugin.json" with { type: "json" };

export const STEPFUN_PROVIDER_ID = "stepfun";
export const STEPFUN_PLAN_PROVIDER_ID = "stepfun-plan";

export const STEPFUN_STANDARD_CN_BASE_URL = "https://api.stepfun.com/v1";
export const STEPFUN_STANDARD_INTL_BASE_URL = "https://api.stepfun.ai/v1";
export const STEPFUN_PLAN_CN_BASE_URL = "https://api.stepfun.com/step_plan/v1";
export const STEPFUN_PLAN_INTL_BASE_URL = "https://api.stepfun.ai/step_plan/v1";

const STEPFUN_DEFAULT_MODEL_ID = "step-3.5-flash";
export const STEPFUN_DEFAULT_MODEL_REF = `${STEPFUN_PROVIDER_ID}/${STEPFUN_DEFAULT_MODEL_ID}`;
export const STEPFUN_PLAN_DEFAULT_MODEL_REF = `${STEPFUN_PLAN_PROVIDER_ID}/${STEPFUN_DEFAULT_MODEL_ID}`;

type StepFunManifestProviderId = keyof typeof manifest.modelCatalog.providers;

function buildStepFunManifestProvider(
  providerId: StepFunManifestProviderId,
  baseUrl: string,
): ModelProviderConfig {
  const provider = buildManifestModelProviderConfig({
    providerId,
    catalog: manifest.modelCatalog.providers[providerId],
  });
  return provider.baseUrl === baseUrl ? provider : { ...provider, baseUrl };
}

export function buildStepFunProvider(
  baseUrl: string = STEPFUN_STANDARD_INTL_BASE_URL,
): ModelProviderConfig {
  return buildStepFunManifestProvider(STEPFUN_PROVIDER_ID, baseUrl);
}

export function buildStepFunPlanProvider(
  baseUrl: string = STEPFUN_PLAN_INTL_BASE_URL,
): ModelProviderConfig {
  return buildStepFunManifestProvider(STEPFUN_PLAN_PROVIDER_ID, baseUrl);
}