@extends('base')
@section('body-class', 'property')
@section('header')
<nav>
  <strong>Property: {{ $base['check_data'] }} ({{ $base['region_name'] }})</strong>
  <ul>
    <li><a href="/">Start</a></li>
    @foreach($regions as $r)
    <li><a href="/region/{{ $r['region_id'] }}">{{ $r['region_name'] }}</a></li>
    @endforeach
  </ul>
</nav>
<button popovertarget="prop-details"></button>
<div popover id="prop-details">
    <dl>
        <dt>Region</dt>
        <dd>{{ $base['region_name'] }}</dd>
        <dt>Zum ersten mal gefunden</dt>
        <dd>{{ $base['first_found'] }}</dd>
        <dt>Zum letzten mal gefunden</dt>
        <dd>{{ $base['last_found'] }}</dd>
    </dl>
</div>
@endsection

@section('main')
<article style="grid-area: timeline;">
    <div id="timeline"></div>
</article>
<article class="header" style="grid-area: chart1;">
    <header>
        <h2 id="belegung-title">
            Kalenderansicht der Belegung am <span class="date">{{ $startDate }}</span>
        </h2><button popovertarget="popup-cal"></button>
        <div popover id="popup-cal">
            <p>
                Das Kalenderdiagram zeigt die drei Verfügbarkeitskategorien des Mietobjekts.
            </p>
        </div>
    </header>
    <div id="chart-calendar"></div>
</article>
<article class="header map" style="grid-area: chart5;">
    <header>
        <h2 id="belegung-title">
            Kurzzeitmietobjekte in der Nähe
        </h2>
    </header>
    <div id="chart-map"></div>
</article>
<article class="header" style="grid-area: chart3;">
    <header>
        <h2>
            Belegung Mietobjekt Monate am <span class="date">{{ $startDate }}</span>
        </h2>
    </header>
    <div id="chart-capacity-monthly">
    </div>
</article>
<article class="header" style="grid-area: chart2;">
    <header>
        <h2>
            Entwicklung der Verfügbarkeit
        </h2>
        <button popovertarget="chart-capacity-popover"></button>
        <div id="chart-capacity-popover" popover>
            <h2>Erkläung zum Diagramm</h2>
            <p>Das Liniendiagramm zeigt, wie sich die insgesamte Verfügbarkeit des Kurzzeitmietobjekts entwickelt hat.</p>
        </div>
    </header>
    <div id="chart-capacity"></div>
</article>
<article class="header" style="grid-area: chart4;">
    <header>
        <h2>
            Belegung Mietobjekt Tage am <span class="date">{{ $startDate }}</span>
        </h2>
    </header>
    <div id="chart-capacity-daily">
</article>
<script type="module">

const sharedOptions = {
  basic: {
    color: {!! $chartOptions['colors'] !!},
    grid: {
      top: 20,
      left: 60,
      right: 0,
      bottom: 50
    },
    tooltip: {
        show: true,
        trigger: 'axis',
        valueFormatter: (value) => value.toFixed(2)+' %'
    },
    name: (opt) => {
      return {
        name: opt.name,
        nameLocation: opt.location,
        nameGap: 24,
        nameTextStyle: {
          fontWeight: 'bold',
        },
      }
    }
  }
}

const chartTimeline = document.getElementById('timeline');
const cTimeline = echarts.init(chartTimeline);

const cTimelineOptions = {
    grid: {
        show: false,
    },
    timeline: {
        data: {!! $extractiondates !!},
        playInterval: 1000,
        axisType: 'time',
        left: 8,
        right: 8,
        bottom: 0,
        label: {
            show: false
        }
    },
};

cTimeline.setOption(cTimelineOptions);

const chartCapacityMonthly = document.getElementById('chart-capacity-monthly');
const cCapacityMonthly = echarts.init(chartCapacityMonthly);

const cCapacityMonthlyOptions = {
    tooltip: sharedOptions.basic.tooltip,
    timeline: {
        show: false,
        data: {!! $extractiondates !!},
        axisType: 'time',
    },
    grid: {
        top: 5,
        bottom: 40,
        left: 70,
        right: 10
    },
    xAxis: {
        type: 'value',
        max: 100,
        name: 'Auslastung in %',
        nameLocation: 'center',
        nameGap: 25,
            nameTextStyle: {
          fontWeight: 'bold',
        }
    },
    yAxis: {
        type: 'category',
    },
    options: [
        @foreach ($capacitiesMonthly as $cM)
        {
        yAxis: {
            data: {!! json_encode($cM['months']) !!}
        },
        series: [{
            type: 'bar',
            itemStyle: {
                color: sharedOptions.basic.color[3]
            },
            data: {!! json_encode($cM['capacities']) !!}
        }]
    },
    @endforeach
    ]
};

cCapacityMonthly.setOption(cCapacityMonthlyOptions);

const chartCapacityDaily = document.getElementById('chart-capacity-daily');
const cCapacityDaily = echarts.init(chartCapacityDaily);

const cCapacityDailyOptions = {
    tooltip: sharedOptions.basic.tooltip,
    timeline: {
        show: false,
        data: {!! $extractiondates !!},
        axisType: 'time',
    },
    grid: {
        top: 5,
        bottom: 40,
        left: 70,
        right: 10
    },
    xAxis: {
        type: 'value',
        max: 100,
        name: 'Auslastung in %',
        nameLocation: 'center',
        nameGap: 25,
            nameTextStyle: {
          fontWeight: 'bold',
        }
    },
    yAxis: {
        type: 'category',
    },
    options: [
        @foreach ($capacitiesDaily as $cD)
        {
        yAxis: {
            data: {!! json_encode($cD['weekdays']) !!}
        },
        series: [{
            type: 'bar',
            itemStyle: {
                color: sharedOptions.basic.color[3]
            },
            data: {!! json_encode($cD['capacities']) !!}
        }]
    },
    @endforeach
    ]
};

cCapacityDaily.setOption(cCapacityDailyOptions);

const chartCapacity = document.getElementById('chart-capacity');
const cCapacity = echarts.init(chartCapacity);

const cCapacityOptions = {
    color: sharedOptions.basic.color,
    legend: {
        data: ['Auslastung Property', 'Auslastung {{ $base['region_name'] }}', 'Auslastung alle Regionen']
    },
  tooltip: {
    trigger: 'axis',
    valueFormatter: (value) => value.toFixed(2)+' %'
  },
  grid: {
    top: 40,
    left: 25,
    right: 10,
    bottom: 20,
    containLabel: true
  },
  xAxis: {
    type: 'category',
    boundaryGap: false,
    data: {!! json_encode($propertyCapacities['dates']) !!},
    name: 'Zeitpunkt Scraping',
    nameLocation: 'center',
    nameGap: 24,
    nameTextStyle: {
      fontWeight: 'bold',
    }
  },
  yAxis: {
    type: 'value',
    min: 0,
    max: 100,
    name: 'Auslastung in Prozent',
    nameLocation: 'center',
    nameGap: 38,
    nameTextStyle: {
      fontWeight: 'bold',
    }
  },
  series: [
    {
          name: 'Auslastung Property',
          type: 'line',
          symbolSize: 7,
          data: {!! json_encode($propertyCapacities['capacities']) !!}
        },
        {
            name: 'Auslastung {{ $base['region_name'] }}',
            type: 'line',
            symbolSize: 7,
            data: {!! json_encode($regionCapacities[0]) !!}
        },
        {
            name: 'Auslastung alle Regionen',
            type: 'line',
            symbolSize: 7,
            data: {!! json_encode($regionCapacities[1]) !!}
        }
    ]
};

cCapacity.setOption(cCapacityOptions);

const chartCalendar = document.getElementById('chart-calendar');
const cCalendar = echarts.init(chartCalendar);
const h2Belegung = document.getElementById('belegung-title');

const cCalendarOptions = {
    timeline: {
        show: false,
        data: {!! json_encode($propertyCapacities['dates']) !!},
        axisType: 'time',
    },
    visualMap: {
        categories: [0,1,2],
        inRange: {
            color: ['#ca0020', '#92c5de', '#0571b0']
        },
        formatter: (cat) => {
            switch (cat) {
                case 0:
                return 'Ausgebucht';
                case 1:
                    return 'Verfügbar (kein Anreisetag)';
                case 2:
                    return 'Verfügbar';
            }
        },
        type: 'piecewise',
        orient: 'horizontal',
        left: 'center',
        top: 0
    },
    calendar:[
        {
          orient: 'horizontal',
          range: '2024',
          top: '15%',
          right: 10,
          bottom: '65%',
          left: 50,
        },
        {
          orient: 'horizontal',
          range: '2025',
          top: '47%',
          right: 10,
          bottom: '33%',
          left: 50,
        },
        {
          orient: 'horizontal',
          range: '2026',
          top: '79%',
          right: 10,
          bottom: '1%',
          left: 50,
        }
    ],
    options: [
        @foreach ($calendar as $c)
        {
            series: [{
                type: 'heatmap',
                coordinateSystem: 'calendar',
                calendarIndex: 0,
                data: {!! json_encode($c) !!}
            },
            {
                type: 'heatmap',
                coordinateSystem: 'calendar',
                calendarIndex: 1,
                data: {!! json_encode($c) !!}
            },
            {
                type: 'heatmap',
                coordinateSystem: 'calendar',
                calendarIndex: 2,
                data: {!! json_encode($c) !!}
            }]
        },
        @endforeach
    ]
};

cCalendar.setOption(cCalendarOptions);


cTimeline.on('timelinechanged', (e) => {

    let dateTitles = document.querySelectorAll('span.date');
    dateTitles.forEach(el => {
        el.innerText = cTimelineOptions.timeline.data[e.currentIndex];
    });

    // Set markpoint on linechart
    let x = cCapacityOptions.xAxis.data[e.currentIndex];
    let y = cCapacityOptions.series[0].data[e.currentIndex];

    cCapacityMonthly.dispatchAction({
        type: 'timelineChange',
        currentIndex: e.currentIndex
    });

    cCapacityDaily.dispatchAction({
        type: 'timelineChange',
        currentIndex: e.currentIndex
    });

     cCalendar.dispatchAction({
        type: 'timelineChange',
        currentIndex: e.currentIndex
    });

    cCapacity.setOption({
        series: {
            markPoint: {
            data: [{
                    coord: [x, y]
                }]
            }
        }
    });

})

/* Map w/ neighbours*/
const map = L.map('chart-map');

L.tileLayer('https://tile.openstreetmap.org/{z}/{x}/{y}.png', {
    maxZoom: 19,
    attribution: '&copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a>'
}).addTo(map);

function icon(id = 0){
  return L.divIcon({
    className: "region"+id,
    html: '<span></span>'
  })
}

const markers = L.featureGroup([
    L.marker([{{ $base['check_data'] }}], {icon: icon(1)}),
    @foreach($neighbours as $n)
    L.marker([{{ $n['lat'] }}, {{ $n['lon'] }}], {icon: icon()}).bindPopup('<a href="/property/{{ $n['id'] }}">{{ $n['lat'] }}, {{ $n['lon'] }}</a>'),
    @endforeach
]).addTo(map);

map.fitBounds(markers.getBounds(), {padding: [20,20]})

cCapacity.on('click', 'series', (e) => {

    // Switch to correct calendar in the timeline
    cTimeline.dispatchAction({
        type: 'timelineChange',
        currentIndex: e.dataIndex
    });

});


</script>
@endsection