refactor(commands): share provider config merge helper

src/commands/onboard-auth.config-shared.ts

@@ -0,0 +1,59 @@
+import type { OpenClawConfig } from "../config/config.js";
+import type { AgentModelEntryConfig } from "../config/types.agent-defaults.js";
+import type {
+  ModelApi,
+  ModelDefinitionConfig,
+  ModelProviderConfig,
+} from "../config/types.models.js";
+
+export function applyProviderConfigWithDefaultModel(
+  cfg: OpenClawConfig,
+  params: {
+    agentModels: Record<string, AgentModelEntryConfig>;
+    providerId: string;
+    api: ModelApi;
+    baseUrl: string;
+    defaultModel: ModelDefinitionConfig;
+    defaultModelId?: string;
+  },
+): OpenClawConfig {
+  const providers = { ...cfg.models?.providers } as Record<string, ModelProviderConfig>;
+  const existingProvider = providers[params.providerId] as ModelProviderConfig | undefined;
+
+  const existingModels: ModelDefinitionConfig[] = Array.isArray(existingProvider?.models)
+    ? existingProvider.models
+    : [];
+
+  const defaultModelId = params.defaultModelId ?? params.defaultModel.id;
+  const hasDefaultModel = existingModels.some((model) => model.id === defaultModelId);
+  const mergedModels = hasDefaultModel ? existingModels : [...existingModels, params.defaultModel];
+
+  const { apiKey: existingApiKey, ...existingProviderRest } = (existingProvider ?? {}) as {
+    apiKey?: string;
+  };
+
+  const normalizedApiKey = typeof existingApiKey === "string" ? existingApiKey.trim() : undefined;
+
+  providers[params.providerId] = {
+    ...existingProviderRest,
+    baseUrl: params.baseUrl,
+    api: params.api,
+    ...(normalizedApiKey ? { apiKey: normalizedApiKey } : {}),
+    models: mergedModels.length > 0 ? mergedModels : [params.defaultModel],
+  };
+
+  return {
+    ...cfg,
+    agents: {
+      ...cfg.agents,
+      defaults: {
+        ...cfg.agents?.defaults,
+        models: params.agentModels,
+      },
+    },
+    models: {
+      mode: cfg.models?.mode ?? "merge",
+      providers,
+    },
+  };
+}