<?php

namespace App\SearchDisplace\Documents;

use Illuminate\Support\Facades\Storage;

class DocumentFile
{
    protected $storage;

    public function __construct()
    {
        $this->storage = Storage::disk('local');
    }

    public function getAfterIngest($id)
    {
        $path = $this->getPath($id);

        // Ingest success.
        if ($this->storage->exists("$path/document.md")) {
            return [
                'status' => 'success',
                'content' => $this->getDocumentContent($id, $path),
            ];
        }

        // Ingest fail.
        if ($this->storage->exists("$path/document")) {
            return [
                'status' => 'fail',
            ];
        }

        return [
            'status' => 'processing',
            'message' => 'Document has not been processed yet.',
        ];
    }

    public function destroy($id)
    {
        $path = $this->getPath($id);

        return $this->storage->deleteDirectory($path);
    }

    protected function getPath($id)
    {
        return "contracts/$id";
    }

    protected function getDocumentContent($id, $path)
    {
        $content = $this->storage->get("$path/document.md");

        $imageFullPath = url('/') . '/contracts-images/' . $id . '/';
        $imageFullPath = str_replace( ' ', '%20', $imageFullPath);

        // @TODO Use preg_replace to find correctly formatted images and any wild cards for the image caption.
//        return str_replace('![](./', '![](' . $imageFullPath, $content);
        return str_replace('](./', '](' . $imageFullPath, $content);
    }
}