<template>
   <Micropagination @change="changePage" />
</template>

<script lang="ts" setup>
import Micropagination from 'micropagination';

const changePage = (page: number) => console.log('New page: ', page);
</script>

<template>
  <Micropagination
    @change="handleChange"
    currentPage="2"
    perPage="5"
    :total="200"
  >
    <template v-slot:prev-button>
      <div>prev</div>
    </template>
    <template v-slot:next-button>
      <div>next</div>
    </template>
  </Micropagination>
</template>

<template>
  <ul v-if="data && data.length">
    <li v-for="item in data" :key="item.id">
      <p>{{ item.content }}</p>
    </li>
  </ul>
  <hr />
  <Micropagination
    :current-page="page"
    :per-page="perPage"
    :total="total"
    @change="changePage"
    v-if="total"
  />
</template>

<script setup lang="ts">
import Micropagination, { usePagination, type CallbackParams } from "micropagination";
import { unref } from "vue";

type Data = {
  id: string;
  content: string;
};

// Receive a callback and a default params object
const { data, page, total, perPage, changePage } = usePagination<Data>(
  paginationCallback,
  {
    perPage: 5,
  }
);

async function paginationCallback(params: CallbackParams) {
  // unref to avoid the ref wrapper
  const page = unref(params.page);
  const pageSize = unref(params.perPage);

  // get the api result passing the pagination parameters
  const result = await api({ page, pageSize });
   
  // change the reactive variable values
  return {
    total: result.pagination.total,
    pageCount: result.pagination.pageCount,
    data: result.data,
  };
}
</script>