boursecu_user/src/views/base/home/composables/useUserFunds.ts

import { ref } from 'vue'
import { useFundUserStore } from '@/store/fundStore'

/** Module-level fund list — shared across home layout variants. */
const funds = ref<unknown[]>([])
const fundsLoading = ref(false)
let fundsPromise: Promise<void> | null = null
let fundsLoaded = false

async function fetchFunds(force = false) {
  if (!force && fundsLoaded) {
    return
  }

  if (!force && fundsPromise) {
    return fundsPromise
  }

  const fundStore = useFundUserStore()

  fundsPromise = (async () => {
    try {
      fundsLoading.value = true
      const result = await fundStore.getMyFund()
      funds.value = result?.rows || []
      fundsLoaded = true
    } catch (error) {
      console.error('Error loading funds:', error)
    } finally {
      fundsLoading.value = false
      fundsPromise = null
    }
  })()

  return fundsPromise
}

export function useUserFunds() {
  return {
    funds,
    loading: fundsLoading,
    loadFunds: fetchFunds,
  }
}

export function loadHomeFunds(force = false) {
  return fetchFunds(force)
}

export function resetHomeFunds() {
  funds.value = []
  fundsLoaded = false
  fundsPromise = null
}