import { API } from "../api"
import { writable } from "svelte/store"

const createAuthStore = () => {
  const store = writable(null)

  // Fetches the user object if someone is logged in and has reloaded the page
  const fetchUser = async () => {
    try {
      const user = await API.fetchSelf()
      store.set(user)
    } catch (error) {
      store.set(null)
    }
  }

  const logOut = async () => {
    try {
      await API.logOut()
    } catch (error) {
      // Do nothing
    }

    // Manually destroy cookie to be sure
    window.document.cookie = `budibase:auth=; budibase:currentapp=; Path=/; Expires=Thu, 01 Jan 1970 00:00:01 GMT;`
  }

  return {
    subscribe: store.subscribe,
    actions: { fetchUser, logOut },
  }
}

export const authStore = createAuthStore()