implement headless sync plugin

server/plugins/headless-sync/plugin/src/api.js

@@ -0,0 +1,68 @@
+const BASE = "/api/ext/headless-sync";
+
+async function fetchJson(path, opts = {}) {
+  const res = await fetch(`${BASE}${path}`, opts);
+
+  if (!res.ok) {
+    const data = await res.json().catch(() => ({}));
+    throw new Error(data.error || `Request failed: ${res.status}`);
+  }
+
+  return res.json();
+}
+
+function post(path, body) {
+  return fetchJson(path, {
+    method: "POST",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify(body),
+  });
+}
+
+function getStatus() {
+  return fetchJson("/status");
+}
+
+function login(token, email, name) {
+  return post("/login", { token, email, name });
+}
+
+function logout() {
+  return post("/logout", {});
+}
+
+function getRemoteVaults() {
+  return fetchJson("/remote-vaults");
+}
+
+function setupSync(vaultId, remoteVault, opts = {}) {
+  return post("/setup", { vaultId, remoteVault, ...opts });
+}
+
+function startSync(vaultId) {
+  return post("/start", { vaultId });
+}
+
+function stopSync(vaultId) {
+  return post("/stop", { vaultId });
+}
+
+function getVaults() {
+  return fetchJson("/vaults");
+}
+
+function getLogs(vaultId, limit = 100) {
+  return fetchJson(`/logs?vaultId=${encodeURIComponent(vaultId)}&limit=${limit}`);
+}
+
+module.exports = {
+  getStatus,
+  login,
+  logout,
+  getRemoteVaults,
+  setupSync,
+  startSync,
+  stopSync,
+  getVaults,
+  getLogs,
+};