Function selectiveUpdateForListView

src/utils/viewOptimizations.ts:131–196

(
	view: {
		taskElements?: Map<string, HTMLElement>;
		plugin: TaskNotesPlugin;
		getCurrentVisibleProperties?: () => string[];
		getVisibleProperties?: () => string[];
		getVisiblePropertyLabels?: () => Record<string, string>;
		refresh?: () => void | Promise<void>;
	},
	taskPath: string,
	operation: "update" | "delete" | "create"
)

 * This can be used by TaskListView, KanbanView, etc.
 */
export async function selectiveUpdateForListView(
	view: {
		taskElements?: Map<string, HTMLElement>;
		plugin: TaskNotesPlugin;
		getCurrentVisibleProperties?: () => string[];
		getVisibleProperties?: () => string[];
		getVisiblePropertyLabels?: () => Record<string, string>;
		refresh?: () => void | Promise<void>;
	},
	taskPath: string,
	operation: "update" | "delete" | "create"
): Promise<void> {
	if (!view.taskElements) {
		// Fallback to full refresh if view doesn't have taskElements tracking
		await view.refresh?.();
		return;
	}

	const taskElement = view.taskElements.get(taskPath);

	switch (operation) {
		case "update":
			if (taskElement) {
				// Task is visible - update it in place
				const updatedTask = await view.plugin.cacheManager.getTaskInfo(taskPath);
				if (updatedTask) {
					// Get visible properties from the view instead of extracting from DOM
					const visibleProperties = view.getCurrentVisibleProperties?.() ||
						view.getVisibleProperties?.() || [
							"due",
							"scheduled",
							"projects",
							"contexts",
							"tags",
						];
					const propertyLabels = view.getVisiblePropertyLabels?.();
					await updateTaskElementInPlace(
						taskElement,
						updatedTask,
						view.plugin,
						visibleProperties,
						propertyLabels
					);
				} else {
					// Task was deleted, remove from view
					taskElement.remove();
					view.taskElements.delete(taskPath);
				}
			}
			// If task not visible, no action needed
			break;

		case "delete":
			if (taskElement) {
				taskElement.remove();
				view.taskElements.delete(taskPath);
			}
			break;