@extends('adminLayout.master')

@section('content')
    <div class="app-content-header">
        <div class="container-fluid">
            <div class="row">
                <div class="col-sm-6">
                    <h3 class="mb-0">Edit E-Book</h3>
                </div>
                <div class="col-sm-6">
                    <ol class="breadcrumb float-sm-end">
                        <li class="breadcrumb-item"><a href="{{ route('dashboard') }}">Home</a></li>
                        <li class="breadcrumb-item"><a href="{{ route('dashboard.ebook.index') }}">E-Books</a></li>
                        <li class="breadcrumb-item active">Edit E-Book</li>
                    </ol>
                </div>
            </div>
        </div>
    </div>

    <div class="app-content">
        <div class="container-fluid">
            <div class="row mt-1">
                <div class="col-lg-12 card p-4">
                    <form id="ebook-edit-form" action="{{ route('dashboard.ebook.update', $details->id) }}" method="POST"
                        enctype="multipart/form-data">
                        @csrf
                        @method('PUT')

                        {{-- Image Preview --}}
                        <div class="mb-4">
                            <label for="category" class="form-label">Category</label>
                            <select name="category_id" id="category_id" class="form-select">
                                @foreach ($categories as $category)
                                    <option value="{{ $category->id }}">{{ $category->title_en }}/{{ $category->title_hi }}
                                    </option>
                                @endforeach
                            </select>
                            <span class="text-danger error"
                                id="edit-category_id-error">{{ $errors->first('category_id') }}</span>
                        </div>
                        <div class="mb-4 row">
                            <div class="col-5">
                                <label>Book PDF (English)</label>
                                <input type="file" name="pdf_en" id="pdf_en" class="form-control">
                                <span class="text-danger error" id="edit-pdf_en-error">{{ $errors->first('pdf_en') }}</span>
                            </div>
                            <div class="col-5">
                                <label>Thumbnail (English)</label>
                                <input type="file" name="thumbnail_en" id="thumbnail_en" class="form-control">
                                <span class="text-danger error"
                                    id="edit-thumbnail_en-error">{{ $errors->first('thumbnail_en') }}</span>
                            </div>
                            <div class="col-2">
                                @if ($details->thumbnail_en)
                                    <div class="mb-2">
                                        <img src="{{ asset('images/ebook/img/en/' . $details->thumbnail_en) }}"
                                            width="100">
                                    </div>
                                @endif
                            </div>
                        </div>

                        {{-- English Fields --}}
                        <div id="form-en">
                            <div class="mb-3">
                                <label>Title (English)</label>
                                <input type="text" name="title_en" id="title_en" value="{{ $details->title_en }}"
                                    class="form-control">
                                <span class="text-danger error"
                                    id="edit-title_en-error">{{ $errors->first('title_en') }}</span>
                            </div>

                            <div class="mb-3">
                                <label>Description (English)</label>
                                <textarea name="description_en" id="description_en" class="form-control english-textarea" rows="4">{!! $details->description_en !!}</textarea>
                                <span class="text-danger error"
                                    id="edit-description_en-error">{{ $errors->first('description_en') }}</span>
                            </div>
                        </div>

                        {{-- Show Hindi Version --}}
                        <div id="show-hindi-trigger"
                            class="mt-3 mb-2 {{ $details->title_hi || $details->content_hi ? 'd-none' : '' }}">
                            <a href="javascript:void(0);" onclick="showHindiFields()">👉 Want to Edit Hindi version?</a>
                        </div>

                        {{-- Hindi Fields --}}
                        <div id="form-hi"
                            class="{{ $details->title_hi || $details->content_hi ? '' : 'd-none' }} mt-4 border-top pt-3 position-relative">
                            <button type="button" class="btn btn-sm btn-danger position-absolute top-0 end-0"
                                style="margin-top: 10px;" onclick="removeHindiFields()">Close Hindi Version ✖</button>

                            <h5 class="mb-3">Hindi Version</h5>

                            <div class="mb-3 row">
                                <div class="col-5">
                                    <label>Book PDF (हिंदी)</label>
                                    <input type="file" name="pdf_hi" id="pdf_hi" class="form-control">
                                    <span class="text-danger error"
                                        id="edit-pdf_hi-error">{{ $errors->first('pdf_hi') }}</span>
                                </div>
                                <div class="col-5">
                                    <label>Thumbnail (हिंदी)</label>
                                    <input type="file" name="thumbnail_hi" id="thumbnail_hi" class="form-control">
                                    <span class="text-danger error"
                                        id="edit-thumbnail_hi-error">{{ $errors->first('thumbnail_hi') }}</span>
                                </div>
                                <div class="col-2">
                                    @if ($details->thumbnail_hi)
                                        <div class="mb-2">
                                            <img src="{{ asset('images/ebook/img/hi/' . $details->thumbnail_hi) }}"
                                                width="100">
                                        </div>
                                    @endif
                                </div>
                            </div>

                            <div class="mb-3">
                                <label>शीर्षक</label>
                                <input type="text" id="title_hi" name="title_hi" value="{{ $details->title_hi }}"
                                    class="form-control" placeholder="शीर्षक हिंदी में">
                                <span class="text-danger error"
                                    id="edit-title_hi-error">{{ $errors->first('title_hi') }}</span>
                            </div>

                            <div class="mb-3">
                                <label>सामग्री</label>
                                <textarea id="description_hi" name="description_hi" class="form-control hindi-textarea" rows="4">{!! $details->description_hi !!}</textarea>
                                <span class="text-danger error"
                                    id="edit-description_hi-error">{{ $errors->first('description_hi') }}</span>
                            </div>
                            <!-- Status -->
                            <div class="mb-3">
                                <label class="form-label d-block">Status</label>
                                <div class="form-check form-check-inline">
                                    <input class="form-check-input" type="radio" name="status" value="1" {{ $details->status == 1 ? 'checked' : '' }} id="status_a" >

                                    <label class="form-check-label" for="status_a">Active</label>
                                </div>
                                <div class="form-check form-check-inline">
                                    <input class="form-check-input" type="radio" name="status" value="0"
                                        id="status_i" {{ $details->status == 0 ? 'checked' : ''}}>
                                    <label class="form-check-label" for="status_i">Inactive</label>
                                </div>
                            </div>
                        </div>

                        <button type="submit" class="btn btn-primary">Update Post</button>
                    </form>
                </div>
            </div>
        </div>
    </div>

    {{-- JS --}}
    <script>
        function showHindiFields() {
            document.getElementById('form-hi').classList.remove('d-none');
            document.getElementById('show-hindi-trigger').classList.add('d-none');
        }

        function removeHindiFields() {
            document.getElementById('form-hi').classList.add('d-none');
            document.getElementById('show-hindi-trigger').classList.remove('d-none');
            document.querySelector('[name="title_hi"]').value = '';
            document.querySelector('[name="content_hi"]').value = '';
            $('.hindi-textarea').summernote('reset');
        }
        $(document).ready(function() {
            $("#ebook-edit-form").validate({
                rules: {
                    category_id: {
                        required: true,
                    },
                    pdf_en: {
                        required: true,
                        extension: "pdf"
                    },
                    pdf_hi: {
                        required: false,
                        extension: "pdf"
                    },
                    thumbnail_en: {
                        required: true,
                        extension: "jpg|jpeg|png|gif|webp"
                    },
                    thumbnail_hi: {
                        required: false,
                        extension: "jpg|jpeg|png|gif|webp"
                    },
                    title_en: {
                        required: true,
                        minlength: 3
                    },
                    title_hi: {
                        required: false,
                        minlength: 3
                    },
                    description_en: {
                        required: true,
                        minlength: 10
                    },
                    description_hi: {
                        required: false,
                        minlength: 10
                    },
                },
                messages: {
                    category_id: {
                        required: "Please select a category"
                    },
                    pdf_en: {
                        required: "Please upload the English PDF",
                        extension: "Only PDF files are allowed"
                    },
                    pdf_hi: {
                        extension: "Only PDF files are allowed"
                    },
                    thumbnail_en: {
                        required: "Please upload the English thumbnail",
                        extension: "Allowed image types: jpg, jpeg, png, gif, webp"
                    },
                    thumbnail_hi: {
                        extension: "Allowed image types: jpg, jpeg, png, gif, webp"
                    },
                    title_en: {
                        required: "Please enter a title (English)",
                        minlength: "Title must be at least 3 characters"
                    },
                    title_hi: {
                        minlength: "Title must be at least 3 characters"
                    },
                    description_en: {
                        required: "Please enter a description (English)",
                        minlength: "Description must be at least 10 characters"
                    },
                    description_hi: {
                        minlength: "Description must be at least 10 characters"
                    },
                },
                errorPlacement: function(error, element) {
                    let errorId = "#edit-" + element.attr("id") + "-error";
                    $(errorId).text(error.text());
                },
                success: function(label, element) {
                    let errorId = "#edit-" + $(element).attr("id") + "-error";
                    $(errorId).text("");
                }
            });
        });
    </script>
@endsection