import { fetchJson, type ApiRequestOptions } from '../client';
import { getBackendConfig } from '@/lib/config';
import type { ProcessInfo } from '@/lib/types/http';

// Process operations
export async function startProcess(
  sessionId: string,
  payload: { kind: string; script_name?: string; repo_id?: string },
  options?: ApiRequestOptions
) {
  return fetchJson<{ process: ProcessInfo }>(`/api/v1/task-sessions/${sessionId}/processes/start`, {
    ...options,
    init: { method: 'POST', body: JSON.stringify(payload), ...(options?.init ?? {}) },
  });
}

export async function stopProcess(
  sessionId: string,
  payload: { process_id: string },
  options?: ApiRequestOptions
) {
  return fetchJson<null>(`/api/v1/task-sessions/${sessionId}/processes/${payload.process_id}/stop`, {
    ...options,
    init: { method: 'POST', ...(options?.init ?? {}) },
  });
}

export async function listSessionProcesses(sessionId: string, options?: ApiRequestOptions) {
  return fetchJson<ProcessInfo[]>(`/api/v1/task-sessions/${sessionId}/processes`, options);
}

export async function getSessionProcess(
  sessionId: string,
  processId: string,
  includeOutput = false,
  options?: ApiRequestOptions
) {
  const baseUrl = options?.baseUrl ?? getBackendConfig().apiBaseUrl;
  const url = new URL(`${baseUrl}/api/v1/task-sessions/${sessionId}/processes/${processId}`);
  if (includeOutput) {
    url.searchParams.set('include_output', 'true');
  }
  return fetchJson<ProcessInfo>(url.toString(), options);
}