portainer/app/react/hooks/current-environment-store.ts

import { createStore } from 'zustand';
import { persist } from 'zustand/middleware';

import { keyBuilder } from '@/react/hooks/useLocalStorage';

import { EnvironmentId } from '../portainer/environments/types';

export const environmentStore = createStore<{
  environmentId?: number;
  setEnvironmentId(id: EnvironmentId): void;
  clear(): void;
}>()(
  persist(
    (set) => ({
      environmentId: undefined,
      setEnvironmentId: (id: EnvironmentId) => set({ environmentId: id }),
      clear: () => set({ environmentId: undefined }),
    }),
    {
      name: keyBuilder('environmentId'),
      getStorage: () => sessionStorage,
    }
  )
);