<template>
  <div class="pagination-container">
    <el-pagination
      background
      :current-page.sync="currentPage"
      :page-size.sync="pageSize"
      :page-sizes="pageSizes"
      :total="total"
      v-bind="$attrs"
      :@size-change="handleSizeChange"
      :@current-change="handleCurrentChange"
    >
    </el-pagination>
  </div>
</template>
<script>
export default {
  name: "pagination",
  props: {
    total: {
      required: true,
      type: Number,
    },
    page: {
      type: Number,
      default: 1,
    },
    limit: {
      type: Number,
      default: 10,
    },
    pageSizes: {
      type: Array,
      default() {
        return [10, 20, 30, 50];
      },
      layout: {
        type: String,
        default: "total, sizes, prev, pager, next, jumper",
      },
      background: {
        type: Boolean,
        default: true,
      },
    },
    computed: {
      currentPage: {
        get() {
          return this.page;
        },
        set(val) {
          this.$emit("update:page", val);
        },
      },

      pageSize: {
        get() {
          return this.limit;
        },
        set(val) {
          this.$emit("update:limit", val);
        },
      },
    },

    methods: {
      handleSizeChange(val) {
        this.$emit("pagination", { page: this.currentPage, limit: val });
      },
      handleCurrentChange(val) {
        this.$emit("pagination", { page: val, limit: this.pageSize });
      },
    },
  },
};
</script>
<style scoped>
.pagination-container {
  background: #fff;
  padding: 32px 16px;
  text-align: right;
}
</style>
