<template>
  <div :class= "obj.schema.class" >
    <h4>{{obj.schema.label}} <a href="https://github.com/Pikaday/Pikaday">(Pikaday)</a></h4>    
     <input type="text" id="datepicker" :value="value.date" >
    <hr>
    <a target="_blank" :href="url">
    See Component Code
    </a>  
    <br>
    type: {{type}}
    <br>
    value: {{value}}    
  </div>
</template>

<script>
// IMPORT EXTERN COMPONENT
import Pikaday from 'pikaday'

const url = 'https://github.com/wotamann/vuetify-form-base/blob/master/example/src/components/customcomponent-extern.vue'

export default {
  props: ['type','value','obj'],
  data () {
    return {
      url
    }
  },     
  methods:{
    emit(val){
      this.value.date = this.picker.toString(val)
      this.$emit('input', this.value)
    }
  },
  mounted(){
    this.picker = new Pikaday({
      field: document.getElementById('datepicker'),
        format: 'D/M/YYYY',
        onSelect: this.emit,
        toString(date, format) {
          // you should do formatting based on the passed format,
          // but we will just return 'D/M/YYYY' for simplicity
          const day = date.getDate();
          const month = date.getMonth() + 1;
          const year = date.getFullYear();
          return `${day}/${month}/${year}`;
      },
    });
  }
}
</script>

<style>
  @charset "UTF-8";

/*!
 * Pikaday
 * Copyright © 2014 David Bushell | BSD & MIT license | https://dbushell.com/
 */

.pika-single {
    z-index: 9999;
    display: block;
    position: relative;
    color: #333;
    background: #fff;
    border: 1px solid #ccc;
    border-bottom-color: #bbb;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

/*
clear child float (pika-lendar), using the famous micro clearfix hack
http://nicolasgallagher.com/micro-clearfix-hack/
*/
.pika-single:before,
.pika-single:after {
    content: " ";
    display: table;
}
.pika-single:after { clear: both }

.pika-single.is-hidden {
    display: none;
}

.pika-single.is-bound {
    position: absolute;
    box-shadow: 0 5px 15px -5px rgba(0,0,0,.5);
}

.pika-lendar {
    float: left;
    width: 240px;
    margin: 8px;
}

.pika-title {
    position: relative;
    text-align: center;
}

.pika-label {
    display: inline-block;
    position: relative;
    z-index: 9999;
    overflow: hidden;
    margin: 0;
    padding: 5px 3px;
    font-size: 14px;
    line-height: 20px;
    font-weight: bold;
    background-color: #fff;
}
.pika-title select {
    cursor: pointer;
    position: absolute;
    z-index: 9998;
    margin: 0;
    left: 0;
    top: 5px;
    opacity: 0;
}

.pika-prev,
.pika-next {
    display: block;
    cursor: pointer;
    position: relative;
    outline: none;
    border: 0;
    padding: 0;
    width: 20px;
    height: 30px;
    /* hide text using text-indent trick, using width value (it's enough) */
    text-indent: 20px;
    white-space: nowrap;
    overflow: hidden;
    background-color: transparent;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 75% 75%;
    opacity: .5;
}

.pika-prev:hover,
.pika-next:hover {
    opacity: 1;
}

.pika-prev,
.is-rtl .pika-next {
    float: left;
    background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAeCAYAAAAsEj5rAAAAUklEQVR42u3VMQoAIBADQf8Pgj+OD9hG2CtONJB2ymQkKe0HbwAP0xucDiQWARITIDEBEnMgMQ8S8+AqBIl6kKgHiXqQqAeJepBo/z38J/U0uAHlaBkBl9I4GwAAAABJRU5ErkJggg==');
}

.pika-next,
.is-rtl .pika-prev {
    float: right;
    background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAeCAYAAAAsEj5rAAAAU0lEQVR42u3VOwoAMAgE0dwfAnNjU26bYkBCFGwfiL9VVWoO+BJ4Gf3gtsEKKoFBNTCoCAYVwaAiGNQGMUHMkjGbgjk2mIONuXo0nC8XnCf1JXgArVIZAQh5TKYAAAAASUVORK5CYII=');
}

.pika-prev.is-disabled,
.pika-next.is-disabled {
    cursor: default;
    opacity: .2;
}

.pika-select {
    display: inline-block;
}

.pika-table {
    width: 100%;
    border-collapse: collapse;
    border-spacing: 0;
    border: 0;
}

.pika-table th,
.pika-table td {
    width: 14.285714285714286%;
    padding: 0;
}

.pika-table th {
    color: #999;
    font-size: 12px;
    line-height: 25px;
    font-weight: bold;
    text-align: center;
}

.pika-button {
    cursor: pointer;
    display: block;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    outline: none;
    border: 0;
    margin: 0;
    width: 100%;
    padding: 5px;
    color: #666;
    font-size: 12px;
    line-height: 15px;
    text-align: right;
    background: #f5f5f5;
    height: initial;
}

.pika-week {
    font-size: 11px;
    color: #999;
}

.is-today .pika-button {
    color: #33aaff;
    font-weight: bold;
}

.is-selected .pika-button,
.has-event .pika-button {
    color: #fff;
    font-weight: bold;
    background: #33aaff;
    box-shadow: inset 0 1px 3px #178fe5;
    border-radius: 3px;
}

.has-event .pika-button {
    background: #005da9;
    box-shadow: inset 0 1px 3px #0076c9;
}

.is-disabled .pika-button,
.is-inrange .pika-button {
    background: #D5E9F7;
}

.is-startrange .pika-button {
    color: #fff;
    background: #6CB31D;
    box-shadow: none;
    border-radius: 3px;
}

.is-endrange .pika-button {
    color: #fff;
    background: #33aaff;
    box-shadow: none;
    border-radius: 3px;
}

.is-disabled .pika-button {
    pointer-events: none;
    cursor: default;
    color: #999;
    opacity: .3;
}

.is-outside-current-month .pika-button {
    color: #999;
    opacity: .3;
}

.is-selection-disabled {
    pointer-events: none;
    cursor: default;
}

.pika-button:hover,
.pika-row.pick-whole-week:hover .pika-button {
    color: #fff;
    background: #ff8000;
    box-shadow: none;
    border-radius: 3px;
}

/* styling for abbr */
.pika-table abbr {
    border-bottom: none;
    cursor: help;
}


</style>
