<?php

class WFFCollectionItem extends model implements FilesItemInterface {

    const DB_TABLE = 'wff_collection';

    use FilesItemTypeTrait;
    use FilesItemSizeTrait;

    public int $id;
    public int $parentId;
    public string $title;
    public string $documentId;
    public string $path;
    public int $filesCount;

    public function getTitleHtml(): ?string { return null; }
    public function getId(): string { return (string)$this->id; }
    public function isAvailable(): bool { return true; }
    public function getTitle(): string { return $this->title; }
    public function getDocumentId(): string { return $this->isFolder() ? str_replace('_', ' ', basename($this->path)) : $this->documentId; }
    public function isTargetBlank(): bool { return $this->isFile(); }
    public function getSubtitle(): ?string { return null; }

    public function getUrl(): string {
        global $config;
        return $this->isFolder()
            ? "/files/wff/{$this->id}/"
            : "https://{$config['files_domain']}/NSA Friedman Documents/{$this->path}";
    }

    public function getMeta(?string $hl_matched = null): array {
        if ($this->isFolder()) {
            if (!$this->parentId)
                return [];
            return [
                'items' => [
                    highlightSubstring($this->getDocumentId(), $hl_matched),
                    langNum('files_count', $this->filesCount)
                ]
            ];
        }
        return [
            'inline' => false,
            'items' => [
                highlightSubstring('Document '.$this->documentId),
                sizeString($this->size),
                'PDF'
            ]
        ];
    }

}