<?php
/**
 * Starter templates.
 *
 * @package Fillaro
 */

namespace Fillaro\Forms;

defined( 'ABSPATH' ) || exit;

/**
 * Ready-made form definitions for the "New form" dialog.
 */
class Templates {

	/**
	 * All templates.
	 *
	 * @return array<string,array>
	 */
	public static function all() {
		$templates = array(
			'blank'        => array(
				'title'       => __( 'Blank form', 'fillaro' ),
				'description' => __( 'Start from an empty canvas.', 'fillaro' ),
				'icon'        => 'blank',
				'fields'      => array(),
				'settings'    => array(),
				'theme'       => array(),
			),
			'contact'      => array(
				'title'       => __( 'Contact form', 'fillaro' ),
				'description' => __( 'Name, email and message. The classic.', 'fillaro' ),
				'icon'        => 'mail',
				'fields'      => array(
					array(
						'type'     => 'name',
						'key'      => 'name',
						'label'    => __( 'Name', 'fillaro' ),
						'required' => true,
					),
					array(
						'type'     => 'email',
						'key'      => 'email',
						'label'    => __( 'Email', 'fillaro' ),
						'required' => true,
					),
					array(
						'type'  => 'text',
						'key'   => 'subject',
						'label' => __( 'Subject', 'fillaro' ),
					),
					array(
						'type'     => 'textarea',
						'key'      => 'message',
						'label'    => __( 'Message', 'fillaro' ),
						'required' => true,
						'rows'     => 5,
					),
				),
				'settings'    => array(
					'submitText'    => __( 'Send message', 'fillaro' ),
					'notifications' => array( 'admin' => array( 'replyTo' => 'email' ) ),
				),
				'theme'       => array(),
			),
			'quote'        => array(
				'title'       => __( 'Quote request', 'fillaro' ),
				'description' => __( 'Collect project details and budget.', 'fillaro' ),
				'icon'        => 'briefcase',
				'fields'      => array(
					array(
						'type'     => 'name',
						'key'      => 'name',
						'label'    => __( 'Your name', 'fillaro' ),
						'required' => true,
						'format'   => 'full',
						'width'    => 'half',
					),
					array(
						'type'  => 'text',
						'key'   => 'company',
						'label' => __( 'Company', 'fillaro' ),
						'width' => 'half',
					),
					array(
						'type'     => 'email',
						'key'      => 'email',
						'label'    => __( 'Work email', 'fillaro' ),
						'required' => true,
						'width'    => 'half',
					),
					array(
						'type'  => 'phone',
						'key'   => 'phone',
						'label' => __( 'Phone', 'fillaro' ),
						'width' => 'half',
					),
					array(
						'type'     => 'checkboxes',
						'key'      => 'services',
						'label'    => __( 'What do you need?', 'fillaro' ),
						'layout'   => 'cards',
						'required' => true,
						'options'  => self::options( array( __( 'Design', 'fillaro' ), __( 'Development', 'fillaro' ), __( 'Marketing', 'fillaro' ), __( 'Support', 'fillaro' ) ) ),
					),
					array(
						'type'    => 'select',
						'key'     => 'budget',
						'label'   => __( 'Budget', 'fillaro' ),
						'options' => self::options( array( '< $1,000', '$1,000 – $5,000', '$5,000 – $20,000', '$20,000+' ) ),
					),
					array(
						'type'     => 'textarea',
						'key'      => 'details',
						'label'    => __( 'Project details', 'fillaro' ),
						'required' => true,
					),
				),
				'settings'    => array(
					'submitText'    => __( 'Request a quote', 'fillaro' ),
					'notifications' => array( 'admin' => array( 'replyTo' => 'email' ) ),
				),
				'theme'       => array_merge( self::preset( 'sunset' ), array( 'preset' => 'sunset' ) ),
			),
			'feedback'     => array(
				'title'       => __( 'Feedback survey', 'fillaro' ),
				'description' => __( 'Ask customers how you are doing.', 'fillaro' ),
				'icon'        => 'smile',
				'fields'      => array(
					array(
						'type'     => 'radio',
						'key'      => 'satisfaction',
						'label'    => __( 'How happy are you with us?', 'fillaro' ),
						'required' => true,
						'layout'   => 'inline',
						'options'  => self::options( array( __( 'Very happy', 'fillaro' ), __( 'Happy', 'fillaro' ), __( 'Neutral', 'fillaro' ), __( 'Unhappy', 'fillaro' ) ) ),
					),
					array(
						'type'    => 'radio',
						'key'     => 'recommend',
						'label'   => __( 'Would you recommend us to a friend?', 'fillaro' ),
						'layout'  => 'inline',
						'options' => self::options( array( __( 'Yes', 'fillaro' ), __( 'Maybe', 'fillaro' ), __( 'No', 'fillaro' ) ) ),
					),
					array(
						'type'  => 'textarea',
						'key'   => 'improve',
						'label' => __( 'What could we do better?', 'fillaro' ),
					),
					array(
						'type'  => 'email',
						'key'   => 'email',
						'label' => __( 'Email (if you want a reply)', 'fillaro' ),
					),
				),
				'settings'    => array( 'submitText' => __( 'Send feedback', 'fillaro' ) ),
				'theme'       => array_merge( self::preset( 'soft' ), array( 'preset' => 'soft' ) ),
			),
			'newsletter'   => array(
				'title'       => __( 'Newsletter signup', 'fillaro' ),
				'description' => __( 'A short, friendly subscribe box.', 'fillaro' ),
				'icon'        => 'send',
				'fields'      => array(
					array(
						'type'        => 'section',
						'key'         => 'intro',
						'label'       => __( 'Join the newsletter', 'fillaro' ),
						'description' => __( 'One email a month. No spam, unsubscribe anytime.', 'fillaro' ),
					),
					array(
						'type'        => 'email',
						'key'         => 'email',
						'label'       => __( 'Email', 'fillaro' ),
						'hideLabel'   => true,
						'placeholder' => __( 'you@example.com', 'fillaro' ),
						'required'    => true,
					),
					array(
						'type'     => 'consent',
						'key'      => 'consent',
						'text'     => __( 'I agree to receive emails.', 'fillaro' ),
						'required' => true,
					),
				),
				'settings'    => array(
					'submitText'   => __( 'Subscribe', 'fillaro' ),
					'confirmation' => array( 'message' => __( 'You are in! Check your inbox.', 'fillaro' ) ),
				),
				'theme'       => array_merge(
					self::preset( 'midnight' ),
					array(
						'preset'   => 'midnight',
						'maxWidth' => 480,
					)
				),
			),
			'registration' => array(
				'title'       => __( 'Event registration', 'fillaro' ),
				'description' => __( 'Sign people up for a workshop or event.', 'fillaro' ),
				'icon'        => 'calendar',
				'fields'      => array(
					array(
						'type'     => 'name',
						'key'      => 'name',
						'label'    => __( 'Name', 'fillaro' ),
						'required' => true,
					),
					array(
						'type'     => 'email',
						'key'      => 'email',
						'label'    => __( 'Email', 'fillaro' ),
						'required' => true,
						'width'    => 'half',
					),
					array(
						'type'  => 'phone',
						'key'   => 'phone',
						'label' => __( 'Phone', 'fillaro' ),
						'width' => 'half',
					),
					array(
						'type'     => 'radio',
						'key'      => 'session',
						'label'    => __( 'Which session?', 'fillaro' ),
						'required' => true,
						'layout'   => 'cards',
						'options'  => self::options( array( __( 'Morning (9:00)', 'fillaro' ), __( 'Afternoon (14:00)', 'fillaro' ) ) ),
					),
					array(
						'type'  => 'number',
						'key'   => 'guests',
						'label' => __( 'Extra guests', 'fillaro' ),
						'min'   => 0,
						'max'   => 5,
						'width' => 'third',
					),
					array(
						'type'  => 'textarea',
						'key'   => 'notes',
						'label' => __( 'Dietary needs or questions', 'fillaro' ),
						'rows'  => 3,
					),
				),
				'settings'    => array(
					'submitText'    => __( 'Register', 'fillaro' ),
					'notifications' => array(
						'user' => array(
							'enabled'    => true,
							'emailField' => 'email',
							'subject'    => __( 'You are registered', 'fillaro' ),
						),
					),
				),
				'theme'       => array_merge( self::preset( 'forest' ), array( 'preset' => 'forest' ) ),
			),
		);

		/**
		 * Filters starter templates.
		 *
		 * @param array $templates Templates keyed by id.
		 */
		return apply_filters( 'fillaro/templates', $templates );
	}

	/**
	 * Theme tokens of a preset without its label.
	 *
	 * @param string $id Preset id.
	 * @return array
	 */
	private static function preset( $id ) {
		$preset = Theme::presets()[ $id ];
		unset( $preset['label'] );
		return $preset;
	}

	/**
	 * Option list from labels.
	 *
	 * @param string[] $labels Labels.
	 * @return array
	 */
	private static function options( array $labels ) {
		return array_map(
			static function ( $label ) {
				return array(
					'label' => $label,
					'value' => $label,
				);
			},
			$labels
		);
	}
}