import { defineStore } from 'pinia'
import { ref } from 'vue'
import type { PageResult } from '@/types/api'
import type { Contract, ContractQuery } from '@/types/business/contract'
import {
  getContractDetail,
  getContractList,
  getSignQr,
  refreshSignQr,
} from '@/api/contract'

function createDefaultQuery(): ContractQuery {
  return {
    keyword: '',
    page: 1,
    pageSize: 8,
  }
}

export const useContractStore = defineStore('contract', () => {
  const query = ref<ContractQuery>(createDefaultQuery())
  const list = ref<Contract[]>([])
  const total = ref(0)
  const current = ref<Contract | null>(null)
  const signExpires = ref(272)

  async function fetchList(): Promise<void> {
    const result: PageResult<Contract> = await getContractList(query.value)
    list.value = result.list
    total.value = result.total
  }

  async function fetchDetail(id: string): Promise<void> {
    current.value = await getContractDetail(id)
  }

  function setQuery(next: ContractQuery): void {
    query.value = next
  }

  async function search(): Promise<void> {
    query.value = { ...query.value, page: 1 }
    await fetchList()
  }

  async function resetQuery(): Promise<void> {
    query.value = createDefaultQuery()
    await fetchList()
  }

  async function changePage(page: number): Promise<void> {
    query.value = { ...query.value, page }
    await fetchList()
  }

  async function fetchSignQr(id: string, refresh = false): Promise<void> {
    const result = refresh ? await refreshSignQr(id) : await getSignQr(id)
    signExpires.value = result.expiresInSeconds
  }

  return {
    query,
    list,
    total,
    current,
    signExpires,
    fetchList,
    fetchDetail,
    setQuery,
    search,
    resetQuery,
    changePage,
    fetchSignQr,
  }
})