import type { ExecutionView, RunSummary, TaskDetail } from "@/lib/types";

const API_BASE = process.env.NEXT_PUBLIC_API_BASE ?? "http://127.0.0.1:8788";

async function getJson<T>(path: string, signal?: AbortSignal): Promise<T> {
  const response = await fetch(`${API_BASE}${path}`, { signal, cache: "no-store" });
  if (!response.ok) throw new Error(`可视化后端返回 ${response.status}`);
  return response.json() as Promise<T>;
}

export function fetchRuns(signal?: AbortSignal) {
  return getJson<RunSummary[]>("/api/runs", signal);
}

export function fetchExecution(scriptBuildId: number, signal?: AbortSignal) {
  return getJson<ExecutionView>(`/api/runs/${scriptBuildId}/execution`, signal);
}

export function fetchTaskDetail(scriptBuildId: number, taskId: string, signal?: AbortSignal) {
  return getJson<TaskDetail>(`/api/runs/${scriptBuildId}/tasks/${taskId}`, signal);
}