Initial commit: AutoTrader Marker Firefox extension

Mark AutoTrader listings as 'not wanted' on both search results and detail pages. Includes the unlisted signing / auto-update pipeline (web-ext + dist/updates.json polled by Firefox). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-22 12:33:45 +00:00
commit eabab39210
13 changed files with 5094 additions and 0 deletions
@@ -0,0 +1,95 @@
+const api = typeof browser !== "undefined" ? browser : chrome;
+
+const STORAGE_KEY = "dismissedListings";
+const SETTINGS_KEY = "settings";
+
+const els = {
+  count: document.getElementById("count"),
+  hideToggle: document.getElementById("hideToggle"),
+  exportBtn: document.getElementById("exportBtn"),
+  importBtn: document.getElementById("importBtn"),
+  importFile: document.getElementById("importFile"),
+  clearBtn: document.getElementById("clearBtn"),
+  status: document.getElementById("status"),
+};
+
+function setStatus(msg) {
+  els.status.textContent = msg;
+  if (msg) setTimeout(() => (els.status.textContent = ""), 2500);
+}
+
+async function refresh() {
+  const res = await api.storage.local.get([STORAGE_KEY, SETTINGS_KEY]);
+  const dismissed = res[STORAGE_KEY] || {};
+  const settings = res[SETTINGS_KEY] || {};
+  const n = Object.keys(dismissed).length;
+  els.count.textContent = n === 1 ? "1 listing dismissed" : `${n} listings dismissed`;
+  els.hideToggle.checked = !!settings.hideDismissed;
+}
+
+els.hideToggle.addEventListener("change", async () => {
+  const res = await api.storage.local.get(SETTINGS_KEY);
+  const settings = res[SETTINGS_KEY] || {};
+  settings.hideDismissed = els.hideToggle.checked;
+  await api.storage.local.set({ [SETTINGS_KEY]: settings });
+});
+
+els.clearBtn.addEventListener("click", async () => {
+  const res = await api.storage.local.get(STORAGE_KEY);
+  const n = Object.keys(res[STORAGE_KEY] || {}).length;
+  if (n === 0) {
+    setStatus("Nothing to clear.");
+    return;
+  }
+  const ok = confirm(`Clear all ${n} dismissals? This can't be undone.`);
+  if (!ok) return;
+  await api.storage.local.set({ [STORAGE_KEY]: {} });
+  await refresh();
+  setStatus("Cleared.");
+});
+
+els.exportBtn.addEventListener("click", async () => {
+  const res = await api.storage.local.get(STORAGE_KEY);
+  const data = res[STORAGE_KEY] || {};
+  const blob = new Blob([JSON.stringify(data, null, 2)], { type: "application/json" });
+  const url = URL.createObjectURL(blob);
+  const a = document.createElement("a");
+  const stamp = new Date().toISOString().slice(0, 10);
+  a.href = url;
+  a.download = `autotrader-marker-${stamp}.json`;
+  document.body.appendChild(a);
+  a.click();
+  a.remove();
+  URL.revokeObjectURL(url);
+  setStatus("Exported.");
+});
+
+els.importBtn.addEventListener("click", () => els.importFile.click());
+els.importFile.addEventListener("change", async (e) => {
+  const file = e.target.files[0];
+  if (!file) return;
+  try {
+    const text = await file.text();
+    const parsed = JSON.parse(text);
+    if (!parsed || typeof parsed !== "object" || Array.isArray(parsed)) {
+      throw new Error("Expected an object keyed by listing id");
+    }
+    const res = await api.storage.local.get(STORAGE_KEY);
+    const merged = { ...(res[STORAGE_KEY] || {}), ...parsed };
+    await api.storage.local.set({ [STORAGE_KEY]: merged });
+    await refresh();
+    setStatus(`Imported ${Object.keys(parsed).length} entries.`);
+  } catch (err) {
+    setStatus(`Import failed: ${err.message}`);
+  } finally {
+    els.importFile.value = "";
+  }
+});
+
+api.storage.onChanged.addListener((changes, area) => {
+  if (area === "local" && (changes[STORAGE_KEY] || changes[SETTINGS_KEY])) {
+    refresh();
+  }
+});
+
+refresh();