// Headless entry point for widget events. When the app's JS context is
// alive this shares the in-memory store; when launched cold, hydrate() loads
// AsyncStorage — so completing from the widget goes through the exact same
// local-first mutation path (instant local write, op queued, synced later).
import type { WidgetTaskHandlerProps } from "react-native-android-widget";
import { hydrate, updateTask } from "../lib/store";
import { renderNextUpWidget } from "./render";

export async function widgetTaskHandler(props: WidgetTaskHandlerProps) {
  if (props.widgetAction === "WIDGET_DELETED") return;
  await hydrate();
  if (props.widgetAction === "WIDGET_CLICK") {
    // OPEN_APP / OPEN_URI are handled natively; only completion reaches JS.
    if (props.clickAction !== "COMPLETE_TASK") return;
    const taskId = props.clickActionData?.taskId;
    if (typeof taskId === "string") updateTask(taskId, { status: "done" });
  }
  props.renderWidget(renderNextUpWidget());
}