<template>
  <transition-group
    name="fade"
    tag="div"
    class="table-body text-left small"
    :style="'overflow-y: auto; max-height: ' + maxHeight"
    v-if="data.length"
  >
    <div
      v-for="(item, index) in data"
      :key="key(index)"
      :class="['border-top row mx-0', { active: active === item }]"
    >
      <slot :item="item" :index="index"></slot>
    </div>
  </transition-group>
  <div v-else class="small text-center py-3 border-top">
    <translate>No results.</translate>
  </div>
</template>

<script>
/* This is Free Software under GNU Affero General Public License v >= 3.0
 * without warranty, see README.md and license for details.
 *
 * SPDX-License-Identifier: AGPL-3.0-or-later
 * License-Filename: LICENSES/AGPL-3.0.txt
 *
 * Copyright (C) 2018 by via donau
 *   – Österreichische Wasserstraßen-Gesellschaft mbH
 * Software engineering by Intevation GmbH
 *
 * Author(s):
 * Markus Kottländer <markus.kottlaender@intevation.de>
 */

export default {
  props: {
    data: {
      type: Array
    },
    maxHeight: {
      type: String,
      default: "18rem"
    },
    active: {
      type: [Object, Array]
    }
  },
  methods: {
    key(index) {
      return index;
    }
  }
};
</script>