document.addEventListener("DOMContentLoaded", restore);
document.getElementById("save").addEventListener("click", save);

const DEFAULT_SETTINGS = {
  delay: 7,
  blacklist: [
    "*.unbl.ink",
    "moz-extension://",
    "*.google.com",
    "gmail.com",
    "*.chatgpt.com",
    "*.ebay.com",
    "*.amazon.com",
    "*.merrysky.net",
    "gemgetter.clearlysharp.com/",
    "*.boardgamegeek.com",
    "*.duckduckgo.com",
    "*.geekgroup.app",
    "*.local",
    "*.service",
    "*.todoist.com",
  ],
  paused: false,
  siteDelays: { "readscomisconline.ru": 1 },
};

function restore() {
  browser.storage.local.get(DEFAULT_SETTINGS, (items) => {
    document.getElementById("delay").value = items.delay;
    document.getElementById("blacklist").value = items.blacklist.join("\n");
    document.getElementById("scrobbleBaseUrl").value = items.scrobbleBaseUrl;
    document.getElementById("siteDelays").value = Object.entries(
      items.siteDelays || {},
    )
      .map(([d, s]) => `${d}=${s}`)
      .join("\n");
  });
}

function save() {
  const delay = parseInt(document.getElementById("delay").value, 10);
  const blacklist = document
    .getElementById("blacklist")
    .value.split("\n")
    .map((x) => x.trim())
    .filter(Boolean);
  const scrobbleBaseUrl = document
    .getElementById("scrobbleBaseUrl")
    .value.trim();
  const siteDelaysLines = document
    .getElementById("siteDelays")
    .value.split("\n")
    .map((l) => l.trim())
    .filter(Boolean);

  const siteDelays = {};
  for (const line of siteDelaysLines) {
    const [domain, sec] = line.split("=");
    if (domain && sec) siteDelays[domain.trim()] = parseFloat(sec);
  }

  browser.storage.local.set(
    { delay, blacklist, scrobbleBaseUrl, siteDelays },
    () => {
      const status = document.getElementById("status");
      status.textContent = "Settings saved.";
      setTimeout(() => (status.textContent = ""), 1500);
    },
  );
}