@extends('backend.master')
@section('title')
    নতুন মিটার রিডিং
@endsection
@section('body')
    @if(Auth::user()->user_type == 4 || strpos(Auth::user()->permission, 'k') !== false)
        <!-- start page title -->
        <div class="row">
            <div class="col-12">
                <div class="page-title-box d-flex align-items-center justify-content-between">
                    <h4 class="mb-0 font-size-18">নতুন মিটার রিডিং</h4>
                    <div class="page-title-right">
                        <ol class="breadcrumb m-0">
                            <li class="breadcrumb-item"><a href="">নতুন মিটার রিডিং</a></li>
                            <li class="breadcrumb-item active">নতুন মিটার রিডিং</li>
                        </ol>
                    </div>
                </div>
            </div>
        </div>
        <!-- end page title -->
        <form action="" method="POST" class="needs-validation" id="meterRateForm" novalidate enctype="multipart/form-data">
            @csrf
            <div class="row">
                <div class="col-md-12">
                    <div class="card">
                        <div class="card-body">
                            <div class="row">
                                <div class="col-md-6 col-sm-12">
                                    <div class="form-group mb-2">
                                        <label for="bill_year" class="form-label">বছর <span class="required">*</span></label>
                                        <select name="bill_year" required class="form-control select2" id="bill_year">
                                            <option style="color: red" selected value="">&mdash; চিহ্নিত করুন &mdash;</option>
                                                <option value='2000' >2000</option><option value='2001' >2001</option><option value='2002' >2002</option><option value='2003' >2003</option><option value='2004' >2004</option><option value='2005' >2005</option><option value='2006' >2006</option><option value='2007' >2007</option><option value='2008' >2008</option><option value='2009' >2009</option><option value='2010' >2010</option><option value='2011' >2011</option><option value='2012' >2012</option><option value='2013' >2013</option><option value='2014' >2014</option><option value='2015' >2015</option><option value='2016' >2016</option><option value='2017' >2017</option><option value='2018' >2018</option><option value='2019' >2019</option><option value='2020' >2020</option><option value='2021' >2021</option><option value='2022' >2022</option><option value='2023' >2023</option><option value='2024' >2024</option><option value='2025' >2025</option><option value='2026' selected="selected">2026</option>                                        </select>
                                        <div class="invalid-feedback">
                                            বছর
                                        </div>
                                    </div>
                                    <div class="form-group mb-2">
                                        <label for="reading_date" class="form-label">মিটার রিডিং এর তারিখ<span class="required">*</span></label>
                                        <input class="form-control" name="reading_date" value="{{ date('Y-m-d') }}" type="date" id="reading_date" required>
                                    </div>
                                </div>
                                <div class="col-md-6 col-sm-12">
                                    <div class="form-group mb-2">
                                        <label for="bill_month" class="form-label">মাস <span class="required">*</span></label>
                                        <select name="bill_month" required class="form-control select2" id="bill_month">
                                            <option style="color: red" selected value="">&mdash; চিহ্নিত করুন &mdash;</option>
                                            <option value="01" {{ date('m') == 1 ? 'selected' : '' }}>জানুয়ারী</option>
                                            <option value="02" {{ date('m') == 2 ? 'selected' : '' }}>ফেব্রুয়ারী</option>
                                            <option value="03" {{ date('m') == 3 ? 'selected' : '' }}>মার্চ</option>
                                            <option value="04" {{ date('m') == 4 ? 'selected' : '' }}>এপ্রিল</option>
                                            <option value="05" {{ date('m') == 5 ? 'selected' : '' }}>মে</option>
                                            <option value="06" {{ date('m') == 6 ? 'selected' : '' }}>জুন</option>
                                            <option value="07" {{ date('m') == 7 ? 'selected' : '' }}>জুলাই</option>
                                            <option value="08" {{ date('m') == 8 ? 'selected' : '' }}>আগস্ট</option>
                                            <option value="09" {{ date('m') == 9 ? 'selected' : '' }}>সেপ্টেম্বর</option>
                                            <option value="10" {{ date('m') == 10 ? 'selected' : '' }}>অক্টোবর</option>
                                            <option value="11" {{ date('m') == 11 ? 'selected' : '' }}>নভেম্বর</option>
                                            <option value="12" {{ date('m') == 12 ? 'selected' : '' }}>ডিসেম্বর</option>
                                        </select>
                                        <div class="invalid-feedback">
                                            মাস
                                        </div>
                                    </div>
                                    <div class="form-group mb-2">
                                        <label for="reader_name" class="form-label">রিডারের নাম<span class="required">*</span></label>
                                        <input class="form-control" name="reader_name" type="text" id="reader_name" required>
                                    </div>
                                </div>
                            </div>
                            <hr/>
                            <div class="row">
                                <div class="col-md-6 col-sm-12">
                                    <div class="form-group mb-2">
                                        <label for="word_no" class="form-label">ওয়ার্ড নং <span class="required">*</span></label>
                                        <select name="word_no" required class="form-control select2" id="word_no">
                                            <option style="color: red" selected value="">&mdash; চিহ্নিত করুন &mdash;</option>
                                            @foreach(words() as $word)
                                                <option value="{{ $word->number }}">{{ $word->number }}</option>
                                            @endforeach
                                        </select>
                                        <div class="invalid-feedback">
                                            ওয়ার্ড নং
                                        </div>
                                    </div>

                                    <div class="form-group mb-2">
                                        <label for="father_or_husband_name" class="form-label">পিতা/ স্বামীর নাম<span class="required">*</span></label>
                                        <input class="form-control" name="father_or_husband_name" type="text" id="father_or_husband_name" required readonly>
                                    </div>

                                </div>
                                <div class="col-md-6 col-sm-12">
                                    <div class="form-group mb-2">
                                        <label for="water_client_info_id" class="form-label">গ্রাহকের আইডি <span class="required">*</span></label>
                                        <select name="water_client_info_id" required class="form-control select2" id="water_client_info_id">
                                            <option style="color: red" selected value="">&mdash; চিহ্নিত করুন &mdash;</option>
                                            @foreach($clients as $item)
                                                <option value="{{ $item->id }}">({{ $item->client_id }}) {{ $item->client_name }}</option>
                                            @endforeach
                                        </select>
                                        <div class="invalid-feedback">
                                            ওয়ার্ড নং
                                        </div>
                                    </div>
                                    <div class="form-group mb-2">
                                        <label for="client_type" class="form-label">গ্রাহকের ধরন<span class="required">*</span></label>
                                        <input class="form-control" name="client_type" type="text" id="client_type" required readonly>
                                    </div>
                                </div>
                            </div>
                            <div class="row">
                                <div class="col-md-4 col-sm-6">
                                    <div class="form-group mb-2">
                                        <label for="dia_type" class="form-label">ডায়া টাইপ<span class="required">*</span></label>
                                        <input class="form-control" name="dia_type" type="text" id="dia_type" required readonly>
                                    </div>
                                    <div class="form-group mb-2">
                                        <label for="min_unit" class="form-label">সর্বনিম্ন ইউনিট<span class="required">*</span></label>
                                        <input class="form-control" name="min_unit" type="text" value="0" id="min_unit" required readonly>
                                    </div>
                                    <div class="form-group mb-2">
                                        <label for="current_reading" class="form-label">বর্তমান রিডিং<span class="required">*</span></label>
                                        <input class="form-control" name="current_reading" type="number" min="0" step="any" id="current_reading" required>
                                    </div>
                                    <div class="form-group mb-2">
                                        <label for="waived_unit" class="form-label">মওকুফকৃত ইউনিট<span class="required">*</span></label>
                                        <input class="form-control" name="waived_unit" type="text" id="waived_unit" required readonly>
                                        <input name="is_freedom_fighter" type="hidden" value="0" id="is_freedom_fighter" required>
                                        <input name="hidden_waived_unit" type="hidden" value="0" id="hidden_waived_unit" required>
                                        <input name="final_unit" type="hidden" value="0" id="final_unit" required>
                                    </div>
                                </div>
                                <div class="col-md-4 col-sm-6">
                                    <div class="form-group mb-2">
                                        <label for="per_unit_rate" class="form-label">প্রতি ইউনিটের মূল্য<span class="required">*</span></label>
                                        <input class="form-control" name="per_unit_rate" type="text" id="per_unit_rate" required readonly>
                                    </div>
                                    <div class="form-group mb-2">
                                        <label for="min_fee" class="form-label">সর্বনিম্ন ফি<span class="required">*</span></label>
                                        <input class="form-control" name="min_fee" type="text" id="min_fee" required readonly>
                                    </div>
                                    <div class="form-group mb-2">
                                        <label for="coordination_unit" class="form-label">সমন্বয় ইউনিট<span class="required">*</span></label>
                                        <input class="form-control" name="coordination_unit" type="text" value="0" id="coordination_unit" required readonly>
                                    </div>
                                    <div class="form-group mb-2">
                                        <label for="monthly_water_bill" class="form-label">মাসিক পানির বিল<span class="required">*</span></label>
                                        <input class="form-control" name="monthly_water_bill" type="text" id="monthly_water_bill" required readonly>
                                    </div>
                                </div>
                                <div class="col-md-4 col-sm-6">
                                    <div class="form-group mb-2">
                                        <label for="meter_no" class="form-label">গ্রাহকের মিটার নং<span class="required">*</span></label>
                                        <input class="form-control" name="meter_no" type="text" id="meter_no" required readonly>
                                    </div>
                                    <div class="form-group mb-2">
                                        <label for="previous_readings" class="form-label">পূর্ববর্তী রিডিং<span class="required">*</span></label>
                                        <input class="form-control" name="previous_readings" type="text" id="previous_readings" required readonly>
                                    </div>
                                    <div class="form-group mb-2">
                                        <label for="units_used" class="form-label">ব্যবহৃত ইউনিট<span class="required">*</span></label>
                                        <input class="form-control" name="units_used" type="text" id="units_used" required readonly>
                                    </div>
                                    <div class="form-group mb-2">
                                        <label for="comment" class="form-label">মন্তব্য</label>
                                        <input class="form-control" name="comment" type="text" id="comment">
                                    </div>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
                <div class="col-md-12 col-sm-12">
                    <div class="card">
                        <div class="card-body">
                            <button type="submit" class="btn btn-primary disabled_button waves-effect btn-label waves-light btn-block"><i class="bx bx-check-double label-icon"></i>সাবমিট</button>
                        </div>
                    </div>
                </div>
            </div>
        </form>
    @else
        @include('backend.errors.404')
    @endif
@endsection
@section('script')
    <script>
        $("#water_client_info_id").on('change', function () {
            const id = $(this).val();
            $.ajax({
                url: '{{ route('water.connection-bill.get-client-info-by-id') }}',
                method: "GET",
                data: {id},
                dataType: "json",
                success:function (res) {
                    $("#client_name").empty().val(res.client_name);
                    $("#client_id").empty().val(res.client_id);
                    $("#meter_no").empty().val(res.meter_client?.meter_no);
                    $("#father_or_husband_name").empty().val(res.client_father_or_husband_name);
                    $("#client_type").empty().val(res.client_type?.client_type);
                    $("#dia_type").empty().val(res.dia_type?.dia_type);
                    $("#per_unit_rate").empty().val(res.meter_client?.charged_unit_rate);
                    $("#min_unit").empty().val(res.meter_client?.charged_min_unit);
                    $("#min_fee").empty().val(res.meter_client?.charged_min_fee);
                    $("#previous_readings").empty().val(res.meter_client?.previous_meter_reading);
                    let hidden_waived_unit = $("#hidden_waived_unit");
                    let is_freedom_fighter = $("#is_freedom_fighter");
                    hidden_waived_unit.val(0);
                    is_freedom_fighter.val(0);
                    $("#waived_unit").val(0);
                    if(res.is_freedom_fighter == 1){
                        is_freedom_fighter.val(1);
                        hidden_waived_unit.val('{{ $surcharge->freedom_fighter_discount }}');
                    }
                    calculateUnit();
                }
            });
        })
        $("#previous_readings, #current_reading").on('change keyup', function () {
            calculateUnit();
        })
        function calculateUnit() {
            const current_reading = $("#current_reading").val();
            const previous_readings = $("#previous_readings").val();
            const units_used = current_reading-previous_readings;
            const hidden_waived_unit = $("#hidden_waived_unit").val();
            $("#units_used").val(units_used);
            let final_unit = units_used-hidden_waived_unit;
            if(Number(hidden_waived_unit) !== 0){
                if(Number(hidden_waived_unit) > units_used){
                    $("#waived_unit").val(units_used);
                }else {
                    $("#waived_unit").val(hidden_waived_unit);
                }
            }
            const per_unit_rate = $("#per_unit_rate").val();
            const min_unit = $("#min_unit").val();
            const min_fee = $("#min_fee").val();
            const is_freedom_fighter = $("#is_freedom_fighter").val();
            const monthly_water_bill = $("#monthly_water_bill");

            if (Number(is_freedom_fighter) === 1){
                if(final_unit < 0){
                    monthly_water_bill.val(0);
                    $("#final_unit").val(0);
                }else {
                    monthly_water_bill.val(final_unit*per_unit_rate);
                    $("#final_unit").val(final_unit);
                }
            } else {
                $("#final_unit").val(units_used);
                if (units_used <= min_unit){
                    monthly_water_bill.val(min_fee);
                } else {
                    monthly_water_bill.val(units_used*per_unit_rate);
                }
            }
        }
        $("#meterRateForm").submit(function (e) {
            e.preventDefault();
            let reader_name = $("#reader_name").val();
            let word_no = $("#word_no").val();
            let water_client_info_id = $("#water_client_info_id").val();
            let current_reading = $("#current_reading").val();
            let disabled_button = $(".disabled_button");
            if(reader_name == '' || word_no == '' || water_client_info_id == '' || current_reading == ''){
                return false;
            }
            disabled_button.attr('disabled', true);
            $.ajax({
                url: '{{ route('water.meter-reading.store') }}',
                method: "POST",
                data: $("#meterRateForm").serialize(),
                dataType: "json",
                success:function (res) {
                    $("#father_or_husband_name").val('');
                    $("#client_type").val('');
                    $("#dia_type").val('');
                    $("#min_unit").val('');
                    $("#current_reading").val('');
                    $("#waived_unit").val('');
                    $("#is_freedom_fighter").val('');
                    $("#hidden_waived_unit").val('');
                    $("#final_unit").val('');
                    $("#per_unit_rate").val('');
                    $("#min_fee").val('');
                    $("#coordination_unit").val('');
                    $("#monthly_water_bill").val('');
                    $("#meter_no").val('');
                    $("#previous_readings").val('');
                    $("#units_used").val('');
                    $("#comment").val('');
                    if(res.status){
                        toastr.success(res.message);
                    }else if(!res.status){
                        toastr.warning(res.message);
                    }
                    disabled_button.attr('disabled', false);
                }
            });
        })
    </script>
@endsection