@extends('layouts.admin')

@section('title', 'Add Cyber Security Service Brochure')

@section('content_header')
    <h1>Add Cyber Security Service Brochure</h1>
@stop

@section('content')
    <div class="card">
        <div class="card-header">
            <h3 class="card-title">Upload New Brochure</h3>
        </div>
        <div class="card-body">
            <form action="{{ route('admin.cyber-security-service.brochure.store') }}" method="POST" enctype="multipart/form-data" id="cyberSecurityBrochureForm">
                @csrf
                
                <div class="form-group">
                    <label for="title">Brochure Title<span class="text-danger">*</span></label>
                    <input type="text" class="form-control @error('title') is-invalid @enderror" 
                           id="title" name="title" 
                           value="{{ old('title') }}"
                           placeholder="Enter brochure title">
                    @error('title')
                        <span class="invalid-feedback" role="alert"><strong>{{ $message }}</strong></span>
                    @enderror
                    <small class="form-text text-muted">Maximum 255 characters</small>
                </div>

                <div class="form-group">
                    <label for="file">Brochure File (PDF)<span class="text-danger">*</span></label>
                    <div class="custom-file">
                        <input type="file" class="custom-file-input @error('file') is-invalid @enderror" 
                               id="file" name="file" 
                               accept=".pdf">
                        <label class="custom-file-label" for="file">Choose file...</label>
                    </div>
                    @error('file')
                        <span class="invalid-feedback" role="alert" style="display:block;"><strong>{{ $message }}</strong></span>
                    @enderror
                    <small class="form-text text-muted">Only PDF files allowed, maximum 10MB</small>
                </div>

                <div class="form-group">
                    <button type="submit" class="btn btn-primary" id="submitBtn">
                        <span class="submit-text">Upload Brochure</span>
                        <span class="submit-loading" style="display:none;">
                            <i class="fas fa-spinner fa-spin"></i> Uploading...
                        </span>
                    </button>
                    <a href="{{ route('admin.cyber-security-service.brochure.index') }}" class="btn btn-default float-right">Cancel</a>
                </div>
            </form>
        </div>
    </div>
@stop

@section('js')
<script>
$(document).ready(function() {
    // File input label update
    $('.custom-file-input').on('change', function() {
        let fileName = $(this).val().split('\\').pop();
        $(this).next('.custom-file-label').addClass("selected").html(fileName);
    });

    // Prevent multiple form submissions
    let isSubmitting = false;

    $('#cyberSecurityBrochureForm').on('submit', function(e) {
        if (isSubmitting) {
            e.preventDefault();
            return false;
        }

        const title = $('input[name="title"]').val().trim();
        const file = $('#file').val();

        if (!title || !file) {
            return true;
        }

        isSubmitting = true;
        const $submitBtn = $('#submitBtn');
        $submitBtn.prop('disabled', true);
        $submitBtn.find('.submit-text').hide();
        $submitBtn.find('.submit-loading').show();

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