<?php

namespace Alexr\Settings;

use Alexr\Settings\Traits\UseMessageTags;
use Evavel\Models\SettingSimpleGrouped;

class MissedCallWhatsappTemplate extends SettingSimpleGrouped
{
	use UseMessageTags;

	public $is_whatsapp = true;

	public static $table_name = 'restaurant_setting';
	public static $meta_key = 'missed_call_whatsapp';
	public static $pivot_tenant_field = 'restaurant_id';
	public static $component_list_item = 'item-missed-call-whatsapp';

	function settingName()
	{
		return __eva('Missed Call WhatsApp Template');
	}

	function defaultValue()
	{
		return [
			'whatsapp_template' => $this->getDefaultTemplateValue(),
		];
	}

	public function listItems()
	{
		return [
			[
				'label' => __eva('WhatsApp Template'),
				'slug' => 'whatsapp_template',
				'description' => __eva('WhatsApp template sent to the caller after a missed call.'),
			],
		];
	}

	public function fields()
	{
		return [
			'whatsapp_template' => [
				[
					'attribute' => 'whatsapp_template',
					'stacked' => true,
					'name' => __eva('WhatsApp Template'),
					'component' => 'group-whatsapp-template-field',
					'helpText' => __eva('Select the WhatsApp template to send after a missed call. One template per language.'),
					'value' => $this->valueWithLanguagesFor('whatsapp_template'),
					'bookingFields' => self::getRestaurantTags(),
					'isAdmin' => false,
				],
			],
		];
	}

	/**
	 * Get value with languages for a specific field
	 *
	 * @param string $key
	 * @return array
	 */
	public function valueWithLanguagesFor($key)
	{
		$languages = evavel_languages_allowed();
		$value = $this->{$key};

		if (!is_array($value)) {
			$value = [];
		}

		foreach ($languages as $lang => $label) {
			if (!isset($value[$lang])) {
				$value[$lang] = [
					'template_sid' => '',
					'template_name' => '',
					'field_mapping' => [],
				];
			}
		}

		return $value;
	}

	/**
	 * Get configured template for a specific language
	 *
	 * @param string $language
	 * @return array|null
	 */
	public function getTemplateConfig($language)
	{
		$config = $this->whatsapp_template;

		if (!is_array($config) || !isset($config[$language])) {
			return null;
		}

		$langConfig = $config[$language];

		if (empty($langConfig['template_sid'])) {
			return null;
		}

		return [
			'template_sid' => $langConfig['template_sid'],
			'template_name' => $langConfig['template_name'] ?? '',
			'field_mapping' => $langConfig['field_mapping'] ?? [],
		];
	}

	/**
	 * Get default template value structure for all languages
	 *
	 * @return array
	 */
	protected function getDefaultTemplateValue()
	{
		$languages = evavel_languages_allowed();
		$value = [];

		foreach ($languages as $lang => $label) {
			$value[$lang] = [
				'template_sid' => '',
				'template_name' => '',
				'field_mapping' => [],
			];
		}

		return $value;
	}
}