<?php

namespace AdPresso\Modules\AdsTxt;

use AdPresso\Admin\Settings\Tabs\AbstractSettingsTab;
use AdPresso\Modules\ModuleManager;

/**
 * Settings tab for the ads.txt module.
 */
class SettingsTab extends AbstractSettingsTab {

	/**
	 * @return string
	 */
	public function get_id(): string {
		return 'ads_txt';
	}

	/**
	 * @return string
	 */
	public function get_title(): string {
		return __( 'ads.txt', 'adpresso' );
	}

	/**
	 * Sections in the settings tab.
	 *
	 * @return string[] section_id => title
	 */
	public function get_sections(): array {
		return [
			'ads_txt_main' => [
				'title' => __( 'ads.txt settings.', 'adpresso' ),
				'description' => __( 'You can manage your ads.txt handling here.', 'adpresso' ),
				'controlled_by' => '',
				'initially_open' => true,
				]
		];
	}

	/**
	 * All ads.txt settings.
	 *
	 * Muss als `key => [section => string, label => string, type => string, ...]` aufgebaut sein.
	 *
	 * @return array
	 */
	protected function define_options(): array {
		$options = [];

		$options['enable_module_' . $this->get_id()] = [
			'section'     => 'ads_txt_main',
			'label'       => __( 'Enable ads.txt module', 'adpresso' ),
			'type'        => 'checkbox',
			'default'     => 0,
			'sanitize_type' => 'uint',
			'description' => __( 'Enables the handling of the ads.txt file.', 'adpresso' ),
		];

		if ( ModuleManager::is_active( 'ads_txt' ) ) {
			$options['ads_txt_source'] = [
				'section' => 'ads_txt_main',
				'label'   => __( 'ads.txt source', 'adpresso' ),
				'type'    => 'radio',
				'default' => 'virtual',
				'options' => [
					'physical' => __( 'Use physical file in the root', 'adpresso' ),
					'virtual'  => __( 'Use virtual file through AdPresso', 'adpresso' ),
					'external' => __( 'Use file from external URL', 'adpresso' ),
				],
			];

			$options['ads_txt_custom_lines'] = [
				'section'     => 'ads_txt_main',
				'label'       => __( 'Entries', 'adpresso' ),
				'type'        => 'textarea',
				'description' => __( 'Add ene entry per line', 'adpresso' ),
				'depends_on'    => [
					[
						'field_id' => 'ads_txt_source',
						'operator' => 'is',
						'value'    => 'virtual',
					],
				],
			];

			$options['ads_txt_external_url'] = [
				'type'        => 'text',
				'section'     => 'ads_txt_main',
				'label'       => __( 'External URL', 'adpresso' ),
				'description' => __( 'External source for your ads.txt. Needs to be a complete URL.', 'adpresso' ),
				'default'     => '',
				'depends_on'    => [
					[
						'field_id' => 'ads_txt_source',
						'operator' => 'is',
						'value'    => 'external',
					],
				],
			];
		}

		return $options;
	}
}