@extends('layouts.app')

@section('content')
    <h3 class="page-title">@lang('quickadmin.files.title')</h3>

    @if(session('success'))
        <div class="alert alert-success">{{ session('success') }}</div>
    @endif
    @if(session('error'))
        <div class="alert alert-danger">{{ session('error') }}</div>
    @endif

    <div class="panel panel-default">
        <div class="panel-heading">
            @lang('quickadmin.qa_view')
        </div>

        <div class="panel-body table-responsive">
            <div class="row">
                <div class="col-md-6">
                    <table class="table table-bordered table-striped">
                        <tr>
                            <th>@lang('quickadmin.files.fields.folder')</th>
                            <td field-key='folder'>{{ $file->folder->name or '' }}</td>
                        </tr>
                        <tr>
                            <th>Category</th>
                            <td field-key='category'>{{ $file->category->name ?? 'Not classified yet' }}</td>
                        </tr>
                        <tr>
                            <th>@lang('quickadmin.files.fields.created-by')</th>
                            <td field-key='created_by'>{{ $file->created_by->name or '' }}</td>
                        </tr>
                        <tr>
                            <th>OCR status</th>
                            <td field-key='ocr_status'>{{ $file->ocrStatusLabel() }}</td>
                        </tr>
                        <tr>
                            <th>Approval status</th>
                            <td field-key='status'>{{ $file->statusLabel() }}</td>
                        </tr>
                        @if($file->status == 'rejected' && $file->rejection_reason)
                            <tr>
                                <th>Rejection reason</th>
                                <td>{{ $file->rejection_reason }}</td>
                            </tr>
                        @endif
                        @if($file->approved_by)
                            <tr>
                                <th>Approved by</th>
                                <td>{{ $file->approved_by->name }} on {{ optional($file->approved_at)->format('Y-m-d H:i') }}</td>
                            </tr>
                        @endif
                        <tr>
                            <th>@lang('quickadmin.files.fields.filename')</th>
                            <td field-key='filename'> @foreach($file->getMedia('filename') as $media)
                                <p class="form-group">
                                    <a href="{{ $media->getUrl() }}" target="_blank">{{ $media->name }} ({{ $media->size }} KB)</a>
                                </p>
                            @endforeach</td>
                        </tr>
                    </table>
                </div>

                <div class="col-md-6">
                    <h4>OCR extracted text</h4>
                    @if($file->ocr_text)
                        <textarea class="form-control" rows="12" readonly>{{ $file->ocr_text }}</textarea>
                    @else
                        <p class="help-block">
                            @if($file->ocr_status == 'processing')
                                OCR is still running on this document.
                            @elseif($file->ocr_status == 'failed')
                                OCR failed for this document - check the file format or the server's OCR setup.
                            @elseif($file->ocr_status == 'skipped')
                                No text could be extracted (unsupported file type for OCR).
                            @else
                                OCR hasn't run yet.
                            @endif
                        </p>
                    @endif
                </div>
            </div>

            <hr>

            <div class="row">
                <div class="col-md-12">
                    <h4>Approval workflow</h4>
                    @php
                        $s = $file->status;
                        $isRejected = $s == 'rejected';
                    @endphp
                    <ul class="approval-stepper">
                        <li class="{{ in_array($s, ['pending_approval','approved','rejected']) ? 'done' : 'active' }}">
                            <div class="step-circle"><i class="fa fa-upload"></i></div>
                            1. Uploaded (draft)
                        </li>
                        <li class="{{ $isRejected ? 'rejected' : (in_array($s, ['approved']) ? 'done' : ($s == 'pending_approval' ? 'active' : '')) }}">
                            <div class="step-circle"><i class="fa fa-paper-plane"></i></div>
                            2. Submitted for approval
                        </li>
                        <li class="{{ $isRejected ? 'rejected' : ($s == 'approved' ? 'done' : '') }}">
                            <div class="step-circle"><i class="fa {{ $isRejected ? 'fa-times' : 'fa-check' }}"></i></div>
                            3. {{ $isRejected ? 'Rejected' : 'Approved' }}
                        </li>
                    </ul>
                </div>
            </div>

            <div class="row">
                <div class="col-md-6">
                    <h4>Actions</h4>
                    @can('file_edit')
                        @if(in_array($file->status, ['draft', 'rejected']))
                            {!! Form::open(['method' => 'POST', 'route' => ['admin.files.submit', $file->id]]) !!}
                            {!! Form::submit('Submit for approval', ['class' => 'btn btn-primary']) !!}
                            {!! Form::close() !!}
                        @endif
                    @endcan

                    @can('file_approve')
                        @if($file->status == 'pending_approval')
                            {!! Form::open(['method' => 'POST', 'route' => ['admin.files.approve', $file->id], 'style' => 'display:inline-block; margin-right: 8px;']) !!}
                            {!! Form::submit('Approve', ['class' => 'btn btn-success']) !!}
                            {!! Form::close() !!}

                            {!! Form::open(['method' => 'POST', 'route' => ['admin.files.reject', $file->id], 'style' => 'display:inline-block;']) !!}
                            {!! Form::text('rejection_reason', old('rejection_reason'), ['class' => 'form-control', 'placeholder' => 'Reason for rejection', 'required' => '', 'style' => 'display:inline-block; width:260px;']) !!}
                            {!! Form::submit('Reject', ['class' => 'btn btn-danger']) !!}
                            {!! Form::close() !!}
                        @endif
                    @endcan
                </div>

                <div class="col-md-6">
                    <h4>Approval history</h4>
                    @if($file->approvals->count())
                        <ul class="list-unstyled">
                            @foreach($file->approvals as $approval)
                                <li>
                                    <strong>{{ ucfirst($approval->action) }}</strong>
                                    by {{ $approval->user->name ?? 'System' }}
                                    on {{ $approval->created_at->format('Y-m-d H:i') }}
                                    @if($approval->comment)
                                        &mdash; {{ $approval->comment }}
                                    @endif
                                </li>
                            @endforeach
                        </ul>
                    @else
                        <p class="help-block">No workflow activity yet.</p>
                    @endif
                </div>
            </div>

            <p>&nbsp;</p>

            <a href="{{ route('admin.files.index') }}" class="btn btn-default">@lang('quickadmin.qa_back_to_list')</a>
        </div>
    </div>
@stop