<?php

namespace humhub\modules\animal_management\models;

use humhub\components\ActiveRecord;
use humhub\modules\file\models\File;

class AnimalGalleryItem extends ActiveRecord
{
    public static function tableName()
    {
        return 'rescue_animal_gallery_item';
    }

    public function rules()
    {
        return [
            [['animal_id'], 'required'],
            [['animal_id', 'file_id', 'source_post_id', 'created_by'], 'integer'],
            [['caption'], 'string'],
            [['source_type'], 'string', 'max' => 32],
            [['file_path'], 'string', 'max' => 500],
        ];
    }

    public function beforeSave($insert)
    {
        if (!parent::beforeSave($insert)) {
            return false;
        }

        $now = date('Y-m-d H:i:s');
        if ($insert && empty($this->created_at)) {
            $this->created_at = $now;
        }

        if (empty($this->source_type)) {
            $this->source_type = 'upload';
        }

        $this->updated_at = $now;
        return true;
    }

    public function getAnimal()
    {
        return $this->hasOne(Animal::class, ['id' => 'animal_id']);
    }

    public function getFile()
    {
        return $this->hasOne(File::class, ['id' => 'file_id']);
    }

    public function getImageUrl(): string
    {
        $path = trim((string)$this->file_path);
        if ($path !== '') {
            if (preg_match('/^https?:\/\//i', $path) || substr($path, 0, 1) === '/') {
                return $path;
            }

            return '/' . ltrim($path, '/');
        }

        if ($this->file_id) {
            $file = $this->file;
            if ($file instanceof File) {
                return (string)$file->getUrl([], false);
            }
        }

        return '';
    }
}