@extends('admin.layout.app')
@section('body')
<div class="card card-page p-3 shadow-sm"><h4>{{ __('admin.edit_research_paper') }}</h4>
<form action="{{ route('library.research-papers.update', $paper->id) }}" method="POST" enctype="multipart/form-data">@csrf @method('PUT')
<div class="row g-3">
    <div class="col-md-6"><label>{{ __('admin.title_2') }}</label><input type="text" name="title" class="form-control" value="{{ $paper->title }}" required></div>
    <div class="col-md-6"><label>{{ __('admin.author') }}</label><input type="text" name="author" class="form-control" value="{{ $paper->author }}" required></div>
    <div class="col-md-6"><label>{{ __('admin.supervisor') }}</label><input type="text" name="supervisor" class="form-control" value="{{ $paper->supervisor }}"></div>
    <div class="col-md-6"><label>{{ __('admin.year') }}</label><input type="number" name="year" class="form-control" value="{{ $paper->year }}" required></div>
    <div class="col-md-4"><label>{{ __('admin.type') }}</label><select name="type" class="form-select">@foreach(['research_paper','thesis','dissertation'] as $t)<option value="{{ $t }}" {{ $paper->type==$t?'selected':'' }}>{{ ucfirst(str_replace('_',' ',$t)) }}</option>@endforeach</select></div>
    <div class="col-md-4"><label>{{ __('admin.visibility') }}</label><select name="visibility" class="form-select"><option value="public" {{ $paper->visibility=='public'?'selected':'' }}>{{ __('admin.public') }}</option><option value="registered" {{ $paper->visibility=='registered'?'selected':'' }}>{{ __('admin.registered') }}</option></select></div>
    <div class="col-md-4"><label>{{ __('admin.cover_image') }}</label><input type="file" name="cover_image" class="form-control" accept="image/*">@if($paper->cover_image)<div class="mt-1"><img src="{{ asset('storage/'.$paper->cover_image) }}" width="60"></div>@endif</div>
    <div class="col-md-12"><label>{{ __('admin.abstract') }}</label><textarea name="abstract" class="form-control" rows="3">{{ $paper->abstract }}</textarea></div>
    <div class="col-md-12"><label>{{ __('admin.keywords') }}</label><input type="text" name="keywords" class="form-control" value="{{ $paper->keywords }}"></div>
    <div class="col-md-12"><label>{{ __('admin.pdf_file_2') }}</label><input type="file" name="file_path" class="form-control" accept=".pdf">@if($paper->file_path)<div><a href="{{ asset('storage/'.$paper->file_path) }}" target="_blank">{{ __('admin.current_file') }}</a></div>@endif</div>
    <div class="col-12"><div class="form-check"><input type="checkbox" name="is_published" value="1" class="form-check-input" {{ $paper->is_published?'checked':'' }}><label>{{ __('admin.published') }}</label></div></div>
</div>
<div class="mt-3"><button type="submit" class="btn btn-primary">{{ __('admin.update') }}</button><a href="{{ route('library.research-papers.index') }}" class="btn btn-secondary">{{ __('admin.cancel') }}</a></div>
</form></div>
@endsection