import { generateToastId, runToastPromise } from "./createToastManager.js";
import { reactive, shallowRef } from "vue";

//#region src/Toast/useToastStore.ts
function useToastStore() {
	const toasts = shallowRef([]);
	const restartKeys = /*#__PURE__*/ reactive(/* @__PURE__ */ new Map());
	function find(id) {
		return toasts.value.find((toast) => toast.id === id);
	}
	function replace(id, next) {
		toasts.value = toasts.value.map((toast) => toast.id === id ? next : toast);
	}
	function remove(id) {
		const toast = find(id);
		if (!toast || toast.open) return;
		toasts.value = toasts.value.filter((item) => item.id !== id);
		restartKeys.delete(id);
		toast.onRemove?.();
	}
	function add(options) {
		const id = options.id ?? generateToastId();
		const existing = find(id);
		if (existing?.open) {
			const { id: _id,...updates } = options;
			replace(id, {
				...existing,
				...updates,
				updateKey: existing.updateKey + 1
			});
			restartKeys.set(id, (restartKeys.get(id) ?? 0) + 1);
			return id;
		}
		const rest = existing ? toasts.value.filter((toast) => toast.id !== id) : toasts.value;
		toasts.value = [{
			...options,
			id,
			open: true,
			updateKey: 0
		}, ...rest];
		return id;
	}
	function close(id) {
		const closing = toasts.value.filter((toast) => toast.open && (id === void 0 || toast.id === id));
		if (!closing.length) return;
		toasts.value = toasts.value.map((toast) => closing.includes(toast) ? {
			...toast,
			open: false
		} : toast);
		closing.forEach((toast) => toast.onClose?.());
	}
	function update(id, updates) {
		const prevToast = find(id);
		if (!prevToast?.open) return;
		const patch = typeof updates === "function" ? updates(prevToast) : updates;
		const current = find(id);
		if (!current?.open) return;
		replace(id, {
			...current,
			...patch,
			id,
			open: true,
			updateKey: current.updateKey + 1
		});
	}
	return {
		toasts,
		add,
		close,
		update,
		promise: (promise, options) => runToastPromise(promise, options, add, update),
		remove,
		getRestartKey: (id) => restartKeys.get(id) ?? 0
	};
}

//#endregion
export { useToastStore };
//# sourceMappingURL=useToastStore.js.map