import { defineStore } from 'pinia'
import { ref } from 'vue'
import { downloadsApi } from '../services/api'

export const useDownloadsStore = defineStore('downloads', () => {
  const downloads = ref([])
  const stats = ref(null)
  const loading = ref(false)
  const total = ref(0)
  const currentPage = ref(1)
  const perPage = ref(20)

  async function fetchDownloads(params = {}) {
    loading.value = true
    try {
      const response = await downloadsApi.list({
        page: currentPage.value,
        per_page: perPage.value,
        ...params,
      })
      downloads.value = response.data.items
      total.value = response.data.total
      return response.data
    } finally {
      loading.value = false
    }
  }

  async function fetchStats(params = {}) {
    const response = await downloadsApi.stats(params)
    stats.value = response.data
    return response.data
  }

  async function retryDownload(id) {
    return await downloadsApi.retry(id)
  }

  return {
    downloads,
    stats,
    loading,
    total,
    currentPage,
    perPage,
    fetchDownloads,
    fetchStats,
    retryDownload,
  }
})