@extends('layouts.app')
@php
$title = isset($size)?'Edit Size':'Create Size';
@endphp
@section('title', $title)
@section('css')
@endsection
@section('content')
@php
    $type = config('constant.gender_type');
@endphp
<section class="content-header">
    <div class="container-fluid">
        <div class="row mb-2">
            <div class="col-sm-6">
                <h1>Size</h1>
            </div>
            <div class="col-sm-6">
                <ol class="breadcrumb float-sm-right">
                    <li class="breadcrumb-item"><a href="{{route('admin.dashboard')}}">Dashboard</a></li>
                    <li class="breadcrumb-item active">{{$title}}</li>
                </ol>
            </div>
        </div>
    </div>
</section>

<section class="content">
    <div class="container-fluid">
        <div class="row">
            <div class="col-md-12">
                <div class="card card-primary">
                    <div class="card-header">
                        <h3 class="card-title">{{$title}}</h3>
                    </div>

                    <form id="sizeForm" action="{{ isset($size) ? route('size.update', $size->id) : route('size.store') }}"
                        method="post" enctype="multipart/form-data">
                        @csrf
                        @if(isset($size))
                        @method('PUT')
                        @endif

                        <div class="card-body">
                            <div class="row">
                                <div class="col-sm-6">
                                    <div class="form-group">
                                        <label>Gender Type <span class="text-danger">*</span></label>
                                        <select class="custom-select select2" name="gender_type" id="gender_type">
                                            <option value="">Select Gender Type</option>
                                            @foreach($type as $key=>$ty)
                                            <option value="{{$key}}" {{ old('gender_type', $size->gender_type ?? '') == $key ? 'selected' : '' }}>{{$ty}}</option>
                                            @endforeach
                                        </select>
                                    </div>
                                </div>
                                <div class="col-sm-6">
                                    <div class="form-group">
                                        <label>Category <span class="text-danger">*</span></label>
                                        <select class="custom-select select2" name="category_id" id="category_id">
                                            <option value="">Select Category</option>
                                            @if(isset($size))
                                                @foreach($category as $id=>$name)
                                                <option value="{{$id}}" {{ old('category_id', $size->category_id ?? '') == $id ? 'selected' : '' }}>{{$name}}</option>
                                                @endforeach
                                            @endif
                                        </select>
                                    </div>
                                </div>
                            </div>
                            <div class="row">
                                <div class="col-sm-6">
                                    <div class="form-group">
                                        <label for="name">Size <span class="text-danger">*</span></label>
                                        <input type="text" class="form-control" name="name" id="name" value="{{ old('name', $size->name ?? '') }}" placeholder="Enter name" autocomplete="off">
                                    </div>
                                </div>
                                <div class="col-sm-6">
                                    <div class="form-group">
                                        <label for="name">Size (In number)</label>
                                        <input type="text" class="form-control number-only" name="size_in_number" id="size_in_number" value="{{ old('size_in_number', $size->size_in_number ?? '') }}" placeholder="Enter size (In number)" autocomplete="off">
                                    </div>
                                </div>
                            </div>
                            <div class="row">
                                <div class="col-sm-6">
                                    <div class="form-group">
                                        <label>Status</label>
                                        <select class="custom-select select2" name="status">
                                            <option value="1" {{ old('status', $size->status ?? '') == 1 ? 'selected' : '' }}>Active</option>
                                            <option value="0" {{ old('status', $size->status ?? '') == 0 ? 'selected' : '' }}>In Active</option>
                                        </select>
                                    </div>
                                </div>
                            </div>
                        </div>
                        <div class="card-footer">
                            <a href="{{route('size.list')}}" class="btn btn-secondary">Cancel</a>
                            <button type="button" id="storesize" class="btn btn-primary">{{ isset($size) ? 'Update' : 'Submit' }}</button>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </div>
</section>

@endsection
@section('scripts')
<script src="{{asset('js/jquery.validate.min.js')}}"></script>
<script src="{{asset('js/additional-methods.min.js')}}"></script>
<script>
    $(document).ready(function() {

        var edit = "{{ isset($size) ? 1:0 }}";
        var selectedCategory = "{{ old('category_id', $size->category_id ?? '') }}";

        $.validator.addMethod("noLeadingSpace", function(value, element) {
            return this.optional(element) || /^\S.*$/.test(value);
        }, "First character cannot be a space.");

        $(document).on('input', '.number-only', function() {
            this.value = this.value.replace(/[^0-9]/g,'');
        });

        // ✅ Dependent dropdown: Load categories based on gender type
        $('#gender_type').on('change', function() {
            var genderType = $(this).val();
            var categoryDropdown = $('#category_id');

            // Clear and disable category dropdown
            categoryDropdown.html('<option value="">Loading...</option>');
            categoryDropdown.prop('disabled', true);

            if (genderType !== '') {
                $.ajax({
                    url: '{{ route("size.categories.by.gender") }}',
                    type: 'GET',
                    data: { gender_type: genderType },
                    success: function(response) {
                        categoryDropdown.html('<option value="">Select Category</option>');

                        $.each(response, function(id, name) {
                            var selected = (selectedCategory == id) ? 'selected' : '';
                            categoryDropdown.append('<option value="' + id + '" ' + selected + '>' + name + '</option>');
                        });

                        categoryDropdown.prop('disabled', false);
                    },
                    error: function() {
                        categoryDropdown.html('<option value="">Error loading categories</option>');
                        categoryDropdown.prop('disabled', false);
                    }
                });
            } else {
                categoryDropdown.html('<option value="">Select Category</option>');
                categoryDropdown.prop('disabled', false);
            }
        });

        // ✅ Trigger change on page load if editing
        if (edit == 1 && $('#gender_type').val() !== '') {
            $('#gender_type').trigger('change');
        }

    // ✅ Only alphabets and spaces
    $.validator.addMethod("onlyAlphabet", function (value, element) {
        return this.optional(element) || /^[A-Za-z\s]+$/.test(value);
    }, "Only alphabets are allowed.");

        $("#sizeForm").validate({
            rules: {
                gender_type: {
                    required: true
                },
                name: {
                    required: true,
                    maxlength: 50,
                    noLeadingSpace: true,
                    onlyAlphabet: true
                },
                size_in_number: {
                    maxlength: 100,
                    noLeadingSpace: true
                },
                category_id: {
                    required: true
                },
            },
            messages: {
                gender_type: {
                    required: "Please select a gender"
                },
                name: {
                    required: "Please enter a Size",
                    maxlength: "Size cannot exceed 50 characters",
                    onlyAlphabet: "Only alphabets and spaces allowed"
                },
                size_in_number: {
                    maxlength: "Size cannot exceed 100 characters"
                },
                category_id: {
                    required: "Please select a category"
                },
            },
            errorElement: 'span',
            errorPlacement: function(error, element) {
                error.addClass('invalid-feedback');
                element.closest('.form-group').append(error);
            },
            highlight: function(element, errorClass, validClass) {
                $(element).addClass('is-invalid');
            },
            unhighlight: function(element, errorClass, validClass) {
                $(element).removeClass('is-invalid');
            },
            submitHandler: function(form) {
                form.submit();
            }
        });

        $("#storesize").click(function(e) {
            if ($("#sizeForm").valid()) {
                $("#sizeForm").submit();
            }
        });
    });
</script>
@endsection