@extends('layouts.admin')
@section('content')

<div class="row">
    <div class="col-12">
        <div class="page-title-box d-sm-flex align-items-center justify-content-between bg-galaxy-transparent">
            <h4 class="mb-sm-0">{{ isset($cost) ? 'Edit' : 'Create' }} Cost Breakdown</h4>
        </div>
    </div>
</div>

<div class="row">
    <div class="col-lg-12">
        <div class="card" id="orderList">
            <div class="card-body">

<form id="costBreakdownForm" method="POST" action="{{ route('admin.cost-breakdown.store') }}">
    @csrf
    <input type="hidden" name="journey_id" value="{{ $journey_id }}">
    @if (!empty($cost))
        <input type="hidden" name="cost_breakdown_id" value="{{ $cost->id }}">
    @endif

    <div id="items-container">
        @if(!empty($cost) && $cost->items->count())
            @foreach($cost->items as $index => $item)
                <div class="row item-group mb-3">
                    <div class="col-md-4">
                        <input type="text" name="items[{{ $index }}][item]" value="{{ $item->item }}" class="form-control item-field" required>
                    </div>
                    <div class="col-md-4">
                        <input type="text" name="items[{{ $index }}][price]" value="{{ $item->price }}" class="form-control price-field" required>
                    </div>
                    <div class="col-md-4 d-flex align-items-center">
                        <!-- <button type="button" class="btn btn-success add-item me-2">+</button>
                        <button type="button" class="btn btn-danger remove-item">−</button> -->
                        @if ($index === 0)
                            <button type="button" class="btn btn-success add-item me-2">+</button>
                        @else
                            <button type="button" class="btn btn-danger remove-item">−</button>
                        @endif
                    </div>
                </div>
            @endforeach
        @else
            <div class="row item-group mb-3">
                <div class="col-md-4">
                    <input type="text" name="items[0][item]" class="form-control item-field" required placeholder="Item name">
                </div>
                <div class="col-md-4">
                    <input type="text" name="items[0][price]" class="form-control price-field" required placeholder="e.g. 200 or 200 - 500">
                </div>
                <div class="col-md-4 d-flex align-items-center">
                    <button type="button" class="btn btn-success add-item me-2">+</button>
                    <!-- <button type="button" class="btn btn-danger remove-item">−</button> -->
                </div>
            </div>
        @endif
    </div>

    <button type="submit" class="btn btn-success mt-3">{{ isset($cost) ? 'Update' : 'Submit' }}</button>
</form>

            </div>
        </div>
    </div>
</div>

@endsection

@section('script')
<script src="https://cdn.jsdelivr.net/npm/jquery-validation@1.19.5/dist/jquery.validate.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/jquery-validation@1.19.5/dist/additional-methods.min.js"></script>
<script>
$(document).ready(function () {
    let itemIndex = {{ isset($cost) ? $cost->items->count() : 1 }};

    function addItemGroup() {
        let html = `
        <div class="row item-group mb-3 mx-2">
            <div class="col-md-4">
                <input type="text" name="items[${itemIndex}][item]" class="form-control item-field" required placeholder="Item name">
            </div>
            <div class="col-md-4">
                <input type="text" name="items[${itemIndex}][price]" class="form-control price-field" required placeholder="e.g. 200 or 200 - 500">
            </div>
            <div class="col-md-4 d-flex align-items-center">
                
                <button type="button" class="btn btn-danger remove-item">−</button>
            </div>
        </div>`;
        $('#items-container').append(html);
        itemIndex++;
    }

    $(document).on('click', '.add-item', function () {
        addItemGroup();
    });

    $(document).on('click', '.remove-item', function () {
        if ($('.item-group').length > 1) {
            $(this).closest('.item-group').remove();
        }
    });

    $.validator.addMethod("validPrice", function(value) {
        const rangeRegex = /^\s*(\d+)\s*-\s*(\d+)\s*$/;
        const singleRegex = /^\d+$/;
        if (singleRegex.test(value)) return true;
        const match = value.match(rangeRegex);
        if (match && parseInt(match[1]) < parseInt(match[2])) return true;
        return false;
    }, "Enter a valid price or range like 200 or 200 - 500");

    $("#costBreakdownForm").validate({
        submitHandler: function (form) {
            let formData = new FormData(form);
            $.ajax({
                url: form.action,
                type: "POST",
                data: formData,
                processData: false,
                contentType: false,
                headers: {
                    "X-CSRF-TOKEN": $('meta[name="csrf-token"]').attr("content")
                },
                success: function (response) {
                    Swal.fire({
                        iconHtml: `<img src="{{ asset('assets/images/success-circle.svg') }}" class="img-fluid">`,
                        icon: "success",
                        text: response.message,
                        confirmButtonText: "OK",
                        customClass: {
                            confirmButton: 'custom-ok-button-class w-sm' // Add your custom class here
                        }
                    }).then(() => {
                        window.location.href = "{{ route('admin.cost-breakdown', $journey_id) }}";
                    });
                },
                error: function (xhr) {
                    Swal.fire({
                        iconHtml: `<img src="{{ asset('assets/images/error-circle.svg') }}" class="img-fluid">`,
                        
                        text: "Something went wrong. Please try again.",
                        confirmButtonText: "OK",
                        customClass: {
                              confirmButton: 'custom-ok-button-class w-sm' // Add your custom class here
                         }
                    });
                }
            });

            return false;
        }
    });
});
</script>
@endsection