// jobs_api.js — client for the SQLite-backed recurring jobs sidecar.

const params = new URLSearchParams(location.search);
const QUERY_API = params.get("jobsApi");
const DEFAULT_PORT = "5581";
const API_BASE = QUERY_API
  ? QUERY_API.replace(/\/$/, "")
  : `${location.protocol}//${location.hostname || "127.0.0.1"}:${DEFAULT_PORT}`;

export function jobsApiURL() {
  return API_BASE;
}

export async function listRecurringJobs() {
  const res = await request("/api/jobs");
  return (res && res.jobs) || [];
}

export async function createRecurringJob(job) {
  const res = await request("/api/jobs", {
    method: "POST",
    body: job,
  });
  return res && res.job;
}

export async function runRecurringJobNow(id) {
  const res = await request(`/api/jobs/${encodeURIComponent(id)}/run`, {
    method: "POST",
  });
  return res && res.job;
}

export async function stopRecurringJob(id) {
  const res = await request(`/api/jobs/${encodeURIComponent(id)}/stop`, {
    method: "POST",
  });
  return res && res.job;
}

export async function deleteRecurringJob(id) {
  return request(`/api/jobs/${encodeURIComponent(id)}`, {
    method: "DELETE",
  });
}

export async function listOneTimeJobs() {
  const res = await request("/api/one-time-jobs");
  return (res && res.jobs) || [];
}

export async function createOneTimeJob(job) {
  const res = await request("/api/one-time-jobs", {
    method: "POST",
    body: job,
  });
  return res && res.job;
}

export async function runOneTimeJobNow(id) {
  const res = await request(`/api/one-time-jobs/${encodeURIComponent(id)}/run`, {
    method: "POST",
  });
  return res && res.job;
}

export async function stopOneTimeJob(id) {
  const res = await request(`/api/one-time-jobs/${encodeURIComponent(id)}/stop`, {
    method: "POST",
  });
  return res && res.job;
}

export async function deleteOneTimeJob(id) {
  return request(`/api/one-time-jobs/${encodeURIComponent(id)}`, {
    method: "DELETE",
  });
}

async function request(path, { method = "GET", body } = {}) {
  const headers = { "Content-Type": "application/json" };
  const res = await fetch(`${API_BASE}${path}`, {
    method,
    headers,
    body: body == null ? undefined : JSON.stringify(body),
  });
  let data = {};
  const ct = res.headers.get("Content-Type") || "";
  if (ct.includes("application/json")) {
    data = await res.json();
  } else {
    const text = await res.text();
    data = text ? { error: text } : {};
  }
  if (!res.ok) {
    throw new Error(data.error || `HTTP ${res.status}`);
  }
  return data;
}