@extends('layouts.master')

@section('title', 'Edit Peil Banjir')

@push('styles')
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/ol@v7.4.0/ol.css">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0-beta3/css/all.min.css">
    <style>
#peta {
            height: 400px;
            margin-bottom: 20px;
            width: 100%;
            max-width: 100%;
            overflow: hidden;
        }

        #polygon-button {
            z-index: 1000;
            left: 10px;
            bottom: 10px;
        }

        .float {
            position: fixed !important;
            width: 60px !important;
            height: 60px !important;
            bottom: 40px !important;
            right: 40px !important;
            background-color: #25d366 !important;
            color: #FFF !important;
            border-radius: 50% !important;
            text-align: center !important;
            font-size: 30px !important;
            box-shadow: 2px 2px 3px #999 !important;
            z-index: 99999 !important;
            display: flex !important;
            align-items: center !important;
            justify-content: center !important;
            text-decoration: none !important;
        }

        .my-float {
            margin: 0 !important;
        }

        .float:hover {
            background-color: #20ba5a !important;
            transform: scale(1.1) !important;
        }

        .card {
            overflow: hidden;
        }

        .ol-viewport {
            max-width: 100%;
        }

        .ol-map {
            max-width: 100%;
        }

        .alert {
            display: block !important;
            visibility: visible !important;
            opacity: 1 !important;
        }
    </style>
@endpush

@section('content')
    <div class="container">
        <h1>Edit Data</h1>
        <div class="alert alert-info" style="display: block !important; margin-bottom: 20px;">
            <i class="fas fa-info-circle"></i> Catatan: Field dengan tanda <span class="text-danger">*</span> wajib diisi
        </div>
        <form action="{{ route('peil-banjir.update', $peilBanjir->id) }}" method="POST" enctype="multipart/form-data">
            @csrf
            @method('PUT')
            <input type="hidden" name="koordinat" id="koordinat" value="{{ $peilBanjir->koordinat }}">
            <h3>Data Pemohon</h3>
            <div class="row">
                <div class="col-md-6">
                    <div class="form-group mb-3">
                        <label for="nama_pemohon">Nama Pemohon <span class="text-danger">*</span></label>
                        <input type="text" name="nama_pemohon" class="form-control" value="{{ $peilBanjir->nama_pemohon }}" required>
                    </div>
                    <div class="form-group mb-3">
                        <label for="alamat">Alamat <span class="text-danger">*</span></label>
                        <input type="text" name="alamat" class="form-control @error('alamat') is-invalid @enderror" value="{{ $peilBanjir->alamat }}" required>
                        @error('alamat')
                            <div class="invalid-feedback">
                                {{ $message }}
                            </div>
                        @enderror
                    </div>
                    <div class="form-group mb-3">
                        <label for="no_telp">No. WA <span class="text-danger">*</span></label>
                        <input id="no_telp" type="text" name="no_telp" class="form-control" value="{{ $peilBanjir->no_telp }}" required>
                    </div>
                    <div class="form-group mb-3">
                        <label for="npwp">NPWP <span class="text-danger">*</span></label>
                        <input id="npwp" type="text" name="npwp" class="form-control" value="{{ $peilBanjir->npwp }}" required>
                    </div>
                    <div class="form-group mb-3">
                        <label for="email_aktif">Email Aktif <span class="text-danger">*</span></label>
                        <input type="email" name="email_aktif" class="form-control" value="{{ $peilBanjir->email_aktif }}" required>
                    </div>
                </div>
                <div class="col-md-6">
                    <div class="form-group mb-3">
                        <label for="nik">NIK <span class="text-danger">*</span></label>
                        <input id="nik" type="text" name="nik" class="form-control" value="{{ $peilBanjir->nik }}" required>
                    </div>
                    <div class="form-group mb-3">
                        <label for="no_kontrak">No Kontrak <span class="text-danger">*</span></label>
                        <input id="no_kontrak" type="text" name="no_kontrak" class="form-control" value="{{ $peilBanjir->no_kontrak }}" required>
                    </div>
                    <div class="form-group mb-3">
                        <label for="nama_perusahaan">Nama Perusahaan</label>
                        <input type="text" name="nama_perusahaan" class="form-control" value="{{ $peilBanjir->nama_perusahaan }}">
                    </div>
                    <div class="form-group mb-3">
                        <label for="alamat_perusahaan">Alamat Perusahaan</label>
                        <input type="text" name="alamat_perusahaan" class="form-control" value="{{ $peilBanjir->alamat_perusahaan }}">
                    </div>
                    <div class="form-group mb-3">
                        <label for="rencana_pembangunan">Rencana Pembangunan <span class="text-danger">*</span></label>
                        <input type="text" name="rencana_pembangunan" class="form-control" value="{{ $peilBanjir->rencana_pembangunan }}" required>
                    </div>
                </div>
            </div>
            <h3>Rencana Kegiatan</h3>
            <div class="row">
                <div class="col-md-6">
                    <div class="form-group mb-3">
                        <label for="jalan">Jalan <span class="text-danger">*</span></label>
                        <input type="text" name="jalan" class="form-control" value="{{ $peilBanjir->jalan }}" required>
                    </div>
                    <div class="form-group mb-3">
                        <label for="luas">Luas <span class="text-danger">*</span></label>
                        <input type="text" name="luas" class="form-control" value="{{ $peilBanjir->luas }}" required>
                    </div>
                </div>
                <div class="col-md-6">
                    <div class="form-group mb-3">
                        <label for="kecamatan">Kecamatan <span class="text-danger">*</span></label>
                        <select name="id_kecamatan" class="form-control" id="kecamatan" required>
                            <option value="">Pilih Kecamatan</option>
                            @foreach ($kecamatan as $item)
                                <option value="{{ $item->id }}" {{ $peilBanjir->id_kecamatan == $item->id ? 'selected' : '' }}>
                                    {{ $item->nama_kecamatan }}
                                </option>
                            @endforeach
                        </select>
                    </div>
                    <div class="form-group mb-3">
                        <label for="desa">Desa <span class="text-danger">*</span></label>
                        <select name="id_desa" class="form-control" id="desa" required>
                            <option value="">Pilih Desa</option>
                            @foreach ($desa as $item)
                                <option value="{{ $item->id }}" {{ $peilBanjir->id_desa == $item->id ? 'selected' : '' }}>
                                    {{ $item->nama_desa }}
                                </option>
                            @endforeach
                        </select>
                    </div>
                </div>
            </div>
            <h3>File Dokumen</h3>
            <div class="row">
                <div class="col-md-6">
                    <div class="form-group mb-3">
                        <label for="file_ktp">File KTP <i class="fas fa-info-circle text-info" 
                                data-bs-toggle="tooltip" data-bs-placement="right"
                                title="Format file: JPG/PNG/PDF, Ukuran maksimal: 2MB, Scan KTP asli yang masih berlaku"></i><span
                                class="text-danger">*</span></label>
                        <input type="file" name="file_ktp" class="form-control">
                        @if($peilBanjir->file_ktp)
                            <small class="text-muted">File saat ini: {{ $peilBanjir->file_ktp }}</small>
                        @endif
                    </div>
                    <div class="form-group mb-3">
                        <label for="file_npwp">File NPWP <i class="fas fa-info-circle text-info" 
                                data-bs-toggle="tooltip" data-bs-placement="right"
                                title="Format file: JPG/PNG/PDF, Ukuran maksimal: 2MB, Scan kartu NPWP asli"></i><span
                                class="text-danger">*</span></label>
                        <input type="file" name="file_npwp" class="form-control">
                        @if($peilBanjir->file_npwp)
                            <small class="text-muted">File saat ini: {{ $peilBanjir->file_npwp }}</small>
                        @endif
                    </div>
                    <div class="form-group mb-3">
                        <label for="file_oss">File KKPR/KRK <i class="fas fa-info-circle text-info" data-bs-toggle="tooltip"
                                data-bs-placement="right"
                                title="Format file: JPG/PNG/PDF, Ukuran maksimal: 2MB, Dokumen KKPR/KRK yang masih berlaku"></i><span
                                class="text-danger">*</span></label>
                        <input type="file" name="file_krk" class="form-control">
                        @if($peilBanjir->file_krk)
                            <small class="text-muted">File saat ini: {{ $peilBanjir->file_krk }}</small>
                        @endif
                    </div>
                    <div class="form-group mb-3">
                        <label for="file_akta_pendirian">File Akta Pendirian Perusahaan <i class="fas fa-info-circle text-info"
                                data-bs-toggle="tooltip" data-bs-placement="right"
                                title="Format file: JPG/PNG/PDF, Ukuran maksimal: 2MB, Akta Pendirian Perusahaan apabila ppermohonan dari CV/PT"></i><span
                                class="text-danger">*</span></label>
                        <input type="file" name="file_akta_pendirian" class="form-control">
                        @if($peilBanjir->file_akta_pendirian)
                            <small class="text-muted">File saat ini: {{ $peilBanjir->file_akta_pendirian }}</small>
                        @endif
                    </div>
                </div>
                <div class="col-md-6">
                    <div class="form-group mb-3">
                        <label for="file_site_plan">File Site Plan <i class="fas fa-info-circle text-info" 
                                data-bs-toggle="tooltip" data-bs-placement="right"
                                title="Format file: JPG/PNG/PDF, Ukuran maksimal: 2MB, Scan Site Plan berisi informasi (Posisi sungai terdekat, Posisi drainase/ Saluran terdekat, Pola aliran sungai/drainase, Rencana posisi Drainase (Jika Ada), Rencana posisi gorong-gorong/Box Culvert (Jika Ada), Rencana posisi prasarana penghubung (Jika Ada))"></i><span
                                class="text-danger">*</span></label>
                        <input type="file" name="file_site_plan" class="form-control">
                        @if($peilBanjir->file_site_plan)
                            <small class="text-muted">File saat ini: {{ $peilBanjir->file_site_plan }}</small>
                        @endif
                    </div>
                    <div class="form-group mb-3">
                        <label for="file_suratpernyataan">File Surat Pernyataan <i class="fas fa-info-circle text-info"
                                data-bs-toggle="tooltip" data-bs-placement="right"
                                title="Format file: JPG/PNG/PDF, Ukuran maksimal: 2MB, Surat pernyataan bermaterai dan ditandatangani"></i><span
                                class="text-danger">*</span></label>
                        <input type="file" name="file_suratpernyataan" class="form-control">
                        @if($peilBanjir->file_suratpernyataan)
                            <small class="text-muted">File saat ini: {{ $peilBanjir->file_suratpernyataan }}</small>
                        @endif
                    </div>
                    <div class="form-group mb-3">
                        <label for="file_foto">File Foto <i class="fas fa-info-circle text-info" data-bs-toggle="tooltip"
                                data-bs-placement="right"
                                title="Format file: JPG/PNG, Ukuran maksimal: 2MB, Foto lokasi terkini"></i><span
                                class="text-danger">*</span></label>
                        <input type="file" name="file_foto" class="form-control">
                        @if($peilBanjir->file_foto)
                            <small class="text-muted">File saat ini: {{ $peilBanjir->file_foto }}</small>
                        @endif
                    </div>
                </div>
            </div>
            <h3>Peta Lokasi</h3>
            <div class="row">
                <div class="col-md-12">
                    <div class="card mb-3">
                        <div class="card-header bg-primary text-white">
                            <h5 class="mb-0">Pilih Metode Input Lokasi</h5>
                        </div>
                        <div class="card-body">
                            <ul class="nav nav-tabs mb-3" id="inputTabs" role="tablist">
                                <li class="nav-item" role="presentation">
                                    <button class="nav-link active" id="draw-tab" data-bs-toggle="tab"
                                        data-bs-target="#draw" type="button" role="tab" aria-controls="draw"
                                        aria-selected="true">
                                        <i class="fas fa-draw-polygon"></i> Gambar di Peta
                                    </button>
                                </li>
                                <li class="nav-item" role="presentation">
                                    <button class="nav-link" id="upload-tab" data-bs-toggle="tab"
                                        data-bs-target="#upload" type="button" role="tab" aria-controls="upload"
                                        aria-selected="false">
                                        <i class="fas fa-file-upload"></i> Upload KML
                                    </button>
                                </li>
                                <li class="nav-item" role="presentation">
                                    <button class="nav-link" id="manual-tab" data-bs-toggle="tab"
                                        data-bs-target="#manual" type="button" role="tab" aria-controls="manual"
                                        aria-selected="false">
                                        <i class="fas fa-map-marker-alt"></i> Input Manual
                                    </button>
                                </li>
                            </ul>

                            <div class="tab-content" id="inputTabsContent">
                                <div class="tab-pane fade show active" id="draw" role="tabpanel"
                                    aria-labelledby="draw-tab">
                                    <div class="alert alert-info" role="alert">
                                        <i class="fas fa-info-circle"></i> Silakan gambar polygon pada peta untuk
                                        menentukan lokasi. Klik pada peta untuk menambahkan titik, dan klik dua kali untuk
                                        menyelesaikan polygon.
                                    </div>
                                </div>
                                <div class="tab-pane fade" id="upload" role="tabpanel" aria-labelledby="upload-tab">
                                    <div class="alert alert-info" role="alert">
                                        <i class="fas fa-info-circle"></i> Upload file KML/KMZ pada kolom dibawah ini
                                    </div>
                                    <div class="d-flex align-items-center">
                                        <input type="file" id="file_kml" class="form-control me-2">
                                        <button type="button" class="btn btn-primary" id="submit-kml">Simpan</button>
                                    </div>
                                </div>
                                <div class="tab-pane fade" id="manual" role="tabpanel" aria-labelledby="manual-tab">
                                    <div class="alert alert-info" role="alert">
                                        <i class="fas fa-info-circle"></i> Silakan input koordinat lokasi pada kolom
                                        dibawah ini
                                    </div>
                                    <div class="row" id="baris-koordinat">
                                        <div class="col-md-4">
                                            <div class="input-group input-group-sm">
                                                <span class="input-group-text">Latitude:</span>
                                                <input type="text" class="form-control latitude">
                                            </div>
                                        </div>
                                        <div class="col-md-4">
                                            <div class="input-group input-group-sm">
                                                <span class="input-group-text">Longitude:</span>
                                                <input type="text" class="form-control longitude">
                                            </div>
                                        </div>

                                        <div class="col-md-2">
                                            <button type="button" class="btn btn-success btn-sm" id="add-koordinat"><i
                                                    class="fas fa-plus"></i></button>
                                        </div>
                                    </div>
                                    <button type="button" class="btn btn-primary btn-sm mt-2"
                                        id="submit-koordinat">Simpan</button>
                                </div>
                            </div>
                        </div>
                    </div>
                    <div id="peta"></div>
                </div>
            </div>
            <button id="submit-button" type="submit" class="btn btn-primary">Update</button>
        </form>
    </div>
    <a href="https://wa.me/6281358721520" class="float" target="_blank">
        <i class="fab fa-whatsapp my-float"></i>
    </a>
@endsection

@push('scripts')
<script>
    var desa = {!! json_encode($desa) !!};
    $('#kecamatan').change(function() {
        var kecamatan = $(this).val();
        $('#desa').empty();
        $('#desa').append('<option value="">Pilih Desa</option>');
        desa.forEach(function(item) {
            if (item.id_kecamatan == kecamatan) {
                console.log(item.nama_desa);
                $('#desa').append('<option value="' + item.id + '">' + item.nama_desa + '</option>');
            }
        });
    });
    $('#nik').on('input', function() {
        var value = $(this).val().replace(/[^0-9]/g, '');
        if (value.length > 16) {
            value = value.slice(0, 16);
        }

        // Update nilai input
        $(this).val(value);
    });
    $('#no_telp').on('input', function() {
        // Hapus semua karakter non-angka
        var value = $(this).val().replace(/[^0-9]/g, '');

        // Batasi panjang maksimal 12 digit
        if (value.length > 12) {
            value = value.slice(0, 12);
        }

        // Tambahkan tanda "-" setiap 4 digit
        value = value.replace(/(\d{4})(?=\d)/g, '$1-');

        // Update nilai input
        $(this).val(value);
    });

    $('#npwp').on('input', function() {
        // Hapus semua karakter non-angka
        var value = $(this).val().replace(/[^0-9]/g, '');

        // Batasi panjang maksimal 15 digit
        if (value.length > 15) {
            value = value.slice(0, 15);
        }

        // Format NPWP: XX.XXX.XXX.X-XXX.XXX
        value = value.replace(/(\d{2})(\d{3})(\d{3})(\d{1})(\d{3})(\d{3})/, '$1.$2.$3.$4-$5.$6');

        // Update nilai input
        $(this).val(value);
    });

    $('#nib').on('input', function() {
        // Hapus semua karakter non-angka
        var value = $(this).val().replace(/[^0-9]/g, '');

        // Batasi panjang maksimal 13 digit
        if (value.length > 13) {
            value = value.slice(0, 13);
        }

        // Update nilai input
        $(this).val(value);
    });

    $('#luas_tanah').on('input', function() {
        // Hapus semua karakter non-angka
        var value = $(this).val().replace(/[^0-9]/g, '');

        // Update nilai input
        $(this).val(value);
    });

    $('#jumlah_lantai').on('input', function() {
        // Hapus semua karakter non-angka
        var value = $(this).val().replace(/[^0-9]/g, '');

        // Batasi panjang maksimal 2 digit
        if (value.length > 2) {
            value = value.slice(0, 2);
        }

        // Update nilai input
        $(this).val(value);
    });

    $('#submit-button').click(function() {
        if (confirm('Apakah anda yakin ingin mengupdate data ini?')) {
            //lanjutkan submit
            $('#submit-button').submit();
        } else {
            return false;
        }
    });
</script>
<script src="https://cdn.jsdelivr.net/npm/ol@v7.4.0/dist/ol.js"></script>
<script>
    let map; // Deklarasi variabel map di scope global
    let source;
    let activeLayer = null;

    $(document).ready(function() {
        // Inisialisasi peta
        map = new ol.Map({
            target: 'peta',
            layers: [
                new ol.layer.Tile({
                    source: new ol.source.OSM()
                })
            ],
            view: new ol.View({
                center: ol.proj.fromLonLat([112.7378, -7.2756]), // Koordinat Surabaya
                zoom: 12
            })
        });

        // Layer untuk polygon
        var source = new ol.source.Vector();
        var vector = new ol.layer.Vector({
            source: source,
            style: new ol.style.Style({
                fill: new ol.style.Fill({
                    color: 'rgba(255, 255, 255, 0.2)'
                }),
                stroke: new ol.style.Stroke({
                    color: '#ffcc33',
                    width: 2
                }),
                image: new ol.style.Circle({
                    radius: 7,
                    fill: new ol.style.Fill({
                        color: '#ffcc33'
                    })
                })
            })
        });
        map.addLayer(vector);

        // Interaksi menggambar
        let draw = new ol.interaction.Draw({
            source: source,
            type: 'Polygon'
        });

        // Event listener untuk menangkap koordinat setelah menggambar
        draw.on('drawend', function(evt) {
            const feature = evt.feature;
            const polygon = feature.getGeometry();
            const coordinates = polygon.getCoordinates()[0];

            // Konversi koordinat ke format yang diinginkan
            const formattedCoords = coordinates.map(coord => {
                const lonLat = ol.proj.transform(coord, 'EPSG:3857', 'EPSG:4326');
                return lonLat[0].toFixed(6) + ' ' + lonLat[1].toFixed(6);
            }).join(',');

            // Simpan koordinat ke input hidden
            $('#koordinat').val(formattedCoords);
        });

        map.addInteraction(draw);
    });

    //submit kml
    $('#submit-kml').click(function() {
        // Hapus layer yang aktif jika ada
        if (activeLayer) {
            map.removeLayer(activeLayer);
        }

        var file = $('#file_kml');
        var formData = new FormData();
        formData.append('file', file[0].files[0]);

        if (file[0].files[0]) {
            var reader = new FileReader();
            reader.onload = function(e) {
                var contents = e.target.result;
                // Parse KML menggunakan DOMParser
                var parser = new DOMParser();
                var kml = parser.parseFromString(contents, 'text/xml');

                // Ambil koordinat dari elemen <coordinates> dalam KML
                var coordinates = Array.from(kml.getElementsByTagName('coordinates')).map(coord => coord
                    .textContent.trim());

                // Konversi string koordinat KML menjadi array koordinat
                var coordArray = coordinates[0].split(' ').map(coord => {
                    var [lon, lat] = coord.split(',');
                    return [parseFloat(lon), parseFloat(lat)];
                });

                //simpan di input hidden
                $('#koordinat').empty();
                $('#koordinat').val(coordArray);

                // Buat fitur poligon dari koordinat
                var feature = new ol.Feature({
                    geometry: new ol.geom.Polygon([coordArray]).transform('EPSG:4326', 'EPSG:3857')
                });

                // Buat source baru untuk fitur KML
                var source = new ol.source.Vector({
                    features: [feature]
                });

                // Buat layer vector baru untuk KML
                var kmlVector = new ol.layer.Vector({
                    source: source,
                    style: new ol.style.Style({
                        fill: new ol.style.Fill({
                            color: 'rgba(255, 255, 255, 0.2)'
                        }),
                        stroke: new ol.style.Stroke({
                            color: '#ffcc33',
                            width: 2
                        })
                    })
                });

                // Tambahkan layer KML ke peta dan simpan sebagai layer aktif
                map.addLayer(kmlVector);
                activeLayer = kmlVector;

                // Zoom ke fitur yang ditambahkan
                map.getView().fit(feature.getGeometry(), {
                    padding: [50, 50, 50, 50]
                });
            };
            reader.readAsText(file[0].files[0]);
        } else {
            alert('Silakan pilih file KML terlebih dahulu');
        }
    });

    //simpan titik
    $('#add-koordinat').click(function() {
        $('#baris-koordinat').append(`
            <div class="row mt-2">
                <div class="col-md-4">
                    <div class="input-group input-group-sm">
                        <span class="input-group-text">Latitude:</span>
                        <input type="text" name="latitude" class="form-control latitude">
                    </div>
                </div>
                <div class="col-md-4">
                    <div class="input-group input-group-sm">
                        <span class="input-group-text">Longitude:</span>
                        <input type="text" name="longitude" class="form-control longitude">
                    </div>
                </div>
                <div class="col-md-2">
                    <button class="btn btn-danger btn-sm remove-koordinat"><i class="fas fa-minus"></i></button>
                </div>
            </div>
        `);

        // Tambahkan event handler untuk tombol remove yang baru ditambahkan
        $('.remove-koordinat').off('click').on('click', function() {
            $(this).closest('.row').remove();
        });
    });

    //submit koordinat
    $('#submit-koordinat').click(function() {
        // Hapus layer yang aktif jika ada
        if (activeLayer) {
            map.removeLayer(activeLayer);
        }

        var coordArray = [];
        var latitude = [];
        var longitude = [];
        $('.latitude').each(function() {
            latitude.push($(this).val());
        });
        $('.longitude').each(function() {
            longitude.push($(this).val());
        });

        for (var i = 0; i < latitude.length; i++) {
            coordArray.push([longitude[i], latitude[i]]);
        }

        $('#koordinat').empty();
        $('#koordinat').val(coordArray);

        // Buat fitur poligon dari koordinat
        var coordinates = coordArray.map(coord => [parseFloat(coord[0]), parseFloat(coord[1])]);
        var feature = new ol.Feature({
            geometry: new ol.geom.Polygon([coordinates]).transform('EPSG:4326', 'EPSG:3857')
        });

        var source = new ol.source.Vector({
            features: [feature]
        });


        // Buat layer vector baru untuk KML
        var kmlVector = new ol.layer.Vector({
            source: source,
            style: new ol.style.Style({
                fill: new ol.style.Fill({
                    color: 'rgba(255, 255, 255, 0.2)'
                }),
                stroke: new ol.style.Stroke({
                    color: '#ffcc33',
                    width: 2
                })
            })
        });

        // Tambahkan layer KML ke peta dan simpan sebagai layer aktif
        map.addLayer(kmlVector);
        activeLayer = kmlVector;

        // Zoom ke fitur yang ditambahkan
        map.getView().fit(feature.getGeometry(), {
            padding: [50, 50, 50, 50]
        });
    });
</script>
@endpush