@extends('pages.layout')
@section('title', 'Add SubCategory')
@section('content')
    <style>
        .main-content {
            margin-left: 18%;
            margin-top: 7%;
        }

        #add-subcategory .error {
            color: red;
        }
    </style>
    <!-- Content Wrapper START -->
    <div class="main-content">
        <form action="{{ url()->current() }}" method="POST" enctype="multipart/form-data" id="add-subcategory">
            @csrf
            <div class="page-header no-gutters has-tab">
                <div class="d-md-flex m-b-15 align-items-center justify-content-between">
                    <div class="media align-items-center m-b-15">
                        <div class="m-l-15">
                            <h4 class="m-b-0">Add SubCategory</h4>
                        </div>
                    </div>
                </div>
            </div>
            @include('pages.includes.messages')
            <div class="tab-content m-t-15">
                <div class="tab-pane fade show active">
                    <div class="card">
                        <div class="card-body">
                            <div class="row">
                                <div class="col-6">
                                    <div class="form-group">
                                        <label class="font-weight-semibold">Select Category</label>
                                        <select class="custom-select" name="category_id" id="category_id">
                                            <option value="">Select Category</option>
                                            @foreach ($categories as $category)
                                                <option value="{{ old('category_id', $category->id) }}"
                                                    @if (old('category_id') == $category->id) selected @endif>
                                                    {{ $category->name }}
                                                </option>
                                            @endforeach
                                        </select>
                                        @error('category_id')
                                            <div class="text-danger">{{ $message }}</div>
                                        @enderror
                                    </div>
                                </div>
                                <div class="col-6">
                                    <div class="form-group">
                                        <label class="font-weight-semibold">Name</label>
                                        <input type="text" class="form-control" placeholder="Name" maxlength="50"  name="name"
                                            id="name" value="{{ old('name') }}">
                                        @error('name')
                                            <div class="text-danger">{{ $message }}</div>
                                        @enderror
                                    </div>

                                </div>
                            </div>

                            <div class="row">
                                <div class="col-4">
                                    <div class="form-group">
                                        <label class="font-weight-semibold">Icon</label>
                                        <input type="file" accept=".png, .jpg, .jpeg, .gif" onchange="imageValidation(this)" accept="image/*" class="form-control" placeholder="Upload your Image"
                                            id="icon" name="icon" value="{{ old('icon') }}">
                                        <span class="imageValidation text-danger"></span>

                                        <img id="iconPreview" src="" alt="icon Preview"
                                            style="display: none;  margin-top: 10px; width: 32px; height: 32px;">

                                        @error('icon')
                                            <div class="text-danger">{{ $message }}</div>
                                        @enderror
                                    </div>

                                </div>

                                <div class="col-4">
                                    <div class="form-group">
                                        <label class="font-weight-semibold">Weight</label>
                                        <div style="display:flex">
                                            <select class="custom-select" name="unit" style="width:50%">
                                                <option value="Kg">Kg</option>
                                                <option value="qty">qty</option>
                                            </select>

                                            <input type="text" onkeypress='return event.charCode >= 48 && event.charCode <= 57'  class="form-control" maxlength="5" placeholder="Weight" name="weight"
                                                value="{{ old('weight') }}">
                                            @error('weight')
                                                <div class="text-danger">{{ $message }}</div>
                                            @enderror
                                        </div>
                                        <label id="weight-error" class="error" for="weight"></label>
                                        @error('unit')
                                            <div class="text-danger">{{ $message }}</div>
                                        @enderror

                                    </div>
                                </div>
                                <div class="col-4">
                                    <div class="form-group">
                                        <label class="font-weight-semibold">Price</label>
                                        <input type="text" onkeypress='return event.charCode >= 48 && event.charCode <= 57' maxlength="20"  class="form-control" placeholder="Price" name="price"
                                            value={{ old('price') }}>
                                        @error('price')
                                            <div class="text-danger">{{ $message }}</div>
                                        @enderror
                                    </div>

                                </div>
                            </div>

                            <div class="m-b-15">
                                <button type="submit" class="btn btn-primary">
                                    <i class="anticon anticon-save"></i>
                                    <span>Save</span>
                                </button>
                            </div>
                        </div>
                    </div>
                </div>
        </form>
    </div>
    <div style="margin-bottom: 180px"></div>
@endsection

@section('js')
    <script>
        $(document).ready(function() {
            $("#add-subcategory").validate({
                rules: {
                    category_id: {
                        required: true,
                    },
                    name: {
                        required: true,
                    },
                    icon: {
                        required: true,
                    },
                    weight: {
                        required: true,
                    },
                    unit: {
                        required: true,
                    },
                    price: {
                        required: true,
                    },

                },
                messages: {
                    category_id: {
                        required: "Category Name is required",
                    },
                    name: {
                        required: "Sub Category Name is required",
                    },
                    unit: {
                        required: "Unit is required",
                    },
                    weight: {
                        required: "Weight is required",
                    },
                    icon: {
                        required: "Icon is required",
                        extension: "Only PNG, JPEG, JPG or GIF files are allowed!"
                    },
                    price: {
                        required: "Price is required",
                    },
                },
                highlight: function(element) {
                    if ($(element).is('select') || $(element).is('input')) {
                        $(element).removeClass('error');
                    } else {
                        $(element).addClass('error');
                    }
                },
            })
        })
    </script>
    <script>
        $(document).ready(function() {
            function previewImage(input, previewElementId) {
                const file = input.files[0];
                if (file) {
                    const reader = new FileReader();
                    reader.onload = function(e) {
                        $(`#${previewElementId}`).attr('src', e.target.result).show();
                    }
                    reader.readAsDataURL(file);
                } else {
                    $(`#${previewElementId}`).attr('src', '#').hide();
                }
            }
            $('#icon').on('change', function() {
                previewImage(this, 'iconPreview');
                const file = this.files[0];
                if (file) {
                    const validTypes = ['image/png', 'image/jpeg', 'image/jpg','image/gif'];
                    if (!validTypes.includes(file.type)) {
                        alert("Only PNG, JPEG, JPG or GIF files are allowed.");
                        $(this).val('');
                        $('#iconPreview').hide();
                    }
                }
            });
        });
    </script>
@endsection