import type { AgentIntegrationConfig, AgentJsonConfig } from '@n8n/api-types';
export { sanitizeAgentToolName as sanitizeToolName } from '@n8n/api-types';

import type { Agent } from '../entities/agent.entity';

/**
 * Build the unified `AgentJsonConfig` view from an agent entity. The schema
 * column holds everything except triggers, which live on `agent.integrations`.
 * The builder LLM consumes the merged shape.
 */
export function composeJsonConfig(agent: Agent): AgentJsonConfig | null {
	if (!agent.schema) return null;
	return {
		...agent.schema,
		integrations: agent.integrations ?? [],
	};
}

/**
 * Split an inbound `AgentJsonConfig` into the part stored on `agent.schema` and
 * the part stored on `agent.integrations`. Inverse of `composeJsonConfig`.
 */
export function decomposeJsonConfig(config: AgentJsonConfig): {
	schemaConfig: Omit<AgentJsonConfig, 'integrations'>;
	integrations: AgentIntegrationConfig[];
} {
	const { integrations, ...schemaConfig } = config;
	return { schemaConfig, integrations: integrations ?? [] };
}