snapshot of https://github.com/mountain-loop/yaak.git (main, 2026-09-23; blobs > 131072B omitted)

crates/yaak-sync/index.ts

@@ -0,0 +1,82 @@
+import { platform } from "@yaakapp-internal/platform";
+import type { WatchResult } from "@yaakapp-internal/rpc-schema";
+import { SyncOp } from "./bindings/gen_sync";
+import { WatchEvent } from "./bindings/gen_watch";
+
+export * from "./bindings/gen_models";
+
+export async function calculateSync(workspaceId: string, syncDir: string) {
+  return platform.rpc<SyncOp[]>("cmd_sync_calculate", {
+    workspaceId,
+    syncDir,
+  });
+}
+
+export async function calculateSyncFsOnly(dir: string) {
+  return platform.rpc<SyncOp[]>("cmd_sync_calculate_fs", { dir });
+}
+
+export async function applySync(workspaceId: string, syncDir: string, syncOps: SyncOp[]) {
+  return platform.rpc<void>("cmd_sync_apply", {
+    workspaceId,
+    syncDir,
+    syncOps: syncOps,
+  });
+}
+
+export function watchWorkspaceFiles(
+  workspaceId: string,
+  syncDir: string,
+  callback: (e: WatchEvent) => void,
+) {
+  console.log("Watching workspace files", workspaceId, syncDir);
+  const handle = platform.rpcStream<WatchResult, WatchEvent>(
+    "cmd_sync_watch",
+    { workspaceId, syncDir },
+    callback,
+  );
+
+  void handle.then(({ result }) => {
+    addWatchKey(result.unlistenEvent);
+  });
+
+  return () =>
+    handle
+      .then(async ({ result, unlisten }) => {
+        console.log("Unwatching workspace files", workspaceId, syncDir);
+        unlistenToWatcher(result.unlistenEvent);
+        unlisten();
+      })
+      .catch(console.error);
+}
+
+function unlistenToWatcher(unlistenEvent: string) {
+  void platform.emit(unlistenEvent).then(() => {
+    removeWatchKey(unlistenEvent);
+  });
+}
+
+function getWatchKeys() {
+  return sessionStorage.getItem("workspace-file-watchers")?.split(",").filter(Boolean) ?? [];
+}
+
+function setWatchKeys(keys: string[]) {
+  sessionStorage.setItem("workspace-file-watchers", keys.join(","));
+}
+
+function addWatchKey(key: string) {
+  const keys = getWatchKeys();
+  setWatchKeys([...keys, key]);
+}
+
+function removeWatchKey(key: string) {
+  const keys = getWatchKeys();
+  setWatchKeys(keys.filter((k) => k !== key));
+}
+
+// On page load, unlisten to all zombie watchers
+const keys = getWatchKeys();
+if (keys.length > 0) {
+  console.log("Unsubscribing to zombie file watchers", keys);
+  keys.forEach(unlistenToWatcher);
+}