<!--
  - GroupDescription.vue
  - Copyright (c) 2019 james@firefly-iii.org
  -
  - This file is part of Firefly III (https://github.com/firefly-iii).
  -
  - This program is free software: you can redistribute it and/or modify
  - it under the terms of the GNU Affero General Public License as
  - published by the Free Software Foundation, either version 3 of the
  - License, or (at your option) any later version.
  -
  - This program is distributed in the hope that it will be useful,
  - but WITHOUT ANY WARRANTY; without even the implied warranty of
  - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  - GNU Affero General Public License for more details.
  -
  - You should have received a copy of the GNU Affero General Public License
  - along with this program.  If not, see <https://www.gnu.org/licenses/>.
  -->

<template>
  <div class="form-group" v-bind:class="{ 'has-error': hasError()}">
    <div class="col-sm-12 text-sm">
      {{ $t('firefly.split_transaction_title') }}
    </div>
    <div class="col-sm-12">
      <div class="input-group">
        <input
            spellcheck="false"
            ref="descr"
            :value="value"
            autocomplete="off"
            class="form-control"
            name="group_title"
            type="text"
            v-bind:placeholder="$t('firefly.split_transaction_title')"
            v-bind:title="$t('firefly.split_transaction_title')" @input="handleInput"
        >
        <span class="input-group-btn">
            <button
                class="btn btn-default"
                tabIndex="-1"
                type="button"
                v-on:click="clearField"><i class="fa fa-trash-o"></i></button>
        </span>
      </div>
      <p v-if="error.length === 0" class="help-block">
        {{ $t('firefly.split_transaction_title_help') }}
      </p>
      <ul v-for="error in this.error" class="list-unstyled">
        <li class="text-danger">{{ error }}</li>
      </ul>
    </div>
  </div>
</template>

<script>
export default {
  props: ['error', 'value', 'index'],
  name: "GroupDescription",
  methods: {
    hasError: function () {
      return this.error.length > 0;
    },
    handleInput(e) {
      this.$emit('input', this.$refs.descr.value);
    },
    clearField: function () {
      //props.value = '';
      this.name = '';
      this.$refs.descr.value = '';
      this.$emit('input', this.$refs.descr.value);
    },
  }
}
</script>
