<?php

namespace Aura\Base\Fields;

use Aura\Base\Resources\Attachment;

class Image extends Field
{
    public $edit = 'aura::fields.image';

    public $optionGroup = 'Media Fields';

    public $view = 'aura::fields.view-value';

    public function display($field, $value, $model)
    {
        if (! $value) {
            return;
        }

        try {
            $values = is_array($value) ? $value : [$value];

            $firstImageValue = array_shift($values);
            $attachment = Attachment::find($firstImageValue);

            if ($attachment) {
                $url = $attachment->thumbnail('xs');
                $imageHtml = "<img src='{$url}' class='object-cover rounded-lg shadow-lg' style='width: 6rem;'>";
            } else {
                return $value;
            }

            $additionalImagesCount = count($values);
            $circleHtml = '';
            if ($additionalImagesCount > 0) {
                $circleHtml = "<div class='flex justify-center items-center w-10 h-10 font-bold text-center text-gray-800 bg-gray-200 rounded-full'>+{$additionalImagesCount}</div>";
            }

            return "<div class='flex items-center space-x-2'>{$imageHtml}{$circleHtml}</div>";
        } catch (\Exception $e) {
            // Handle the exception or return a default value
            // Log the error message if logging is desired
            // error_log($e->getMessage());
        }
    }

    public function get($class, $value, $field = null)
    {
        if (is_string($value)) {
            return json_decode($value, true);
        }

        return $value;
    }

    public function getFields()
    {
        return array_merge(parent::getFields(), [
            [
                'label' => 'Image',
                'name' => 'Image',
                'type' => 'Aura\\Base\\Fields\\Tab',
                'slug' => 'image-tab',
                'style' => [],
            ],

            [
                'name' => 'Use Media Manager',
                'type' => 'Aura\\Base\\Fields\\Boolean',
                'slug' => 'use_media_manager',
            ],

            // min and max numbers for allowed number of files
            [
                'name' => 'Min Files',
                'type' => 'Aura\\Base\\Fields\\Number',
                'validation' => '',
                'slug' => 'min_files',
                'instructions' => 'Minimum number of files allowed',
            ],
            [
                'name' => 'Max Files',
                'type' => 'Aura\\Base\\Fields\\Number',
                'validation' => '',
                'slug' => 'max_files',
                'instructions' => 'Maximum number of files allowed',
            ],

            // allowed file types
            [
                'name' => 'Allowed File Types',
                'type' => 'Aura\\Base\\Fields\\Text',
                'validation' => '',
                'slug' => 'allowed_file_types',
                'instructions' => 'Comma separated list of allowed file types. Example: jpg, png, gif',
            ],

        ]);
    }

    public function set($post, $field, $value)
    {
        return json_encode($value);
    }
}
