<?php

namespace Hostinger;

defined( 'ABSPATH' ) || exit;

class Settings {
    public const MYSELF                    = 'myself';
    public const FREELANCER                = 'freelancer';
    public const DEVELOPER                 = 'developer';
    public const OTHER                     = 'other';
    public const BUSINESS_BEGINNER_SEGMENT = 'business_beginner';
    public const LEARNER_SEGMENT           = 'learner';
    public const BUSINESS_OWNER_SEGMENT    = 'business_owner';
    public const WEBSITE_TYPE_BUSINESS     = 'business';
    public const WEBSITE_TYPE_PORTFOLIO    = 'portfolio';
    public const WEBSITE_TYPE_BLOG         = 'blog';
    public const SITE_TITLE_OPTION         = 'blogname';

    public function __construct() {
        if ( ! $this->get_setting( 'user_segment' ) ) {
            $this->set_user_segment();
        }
    }

    public function set_user_segment(): void {
        $created_by  = self::get_setting( 'survey.website.created_by' );
        $created_for = self::get_setting( 'survey.website.for' );
        $need_help   = self::get_setting( 'survey.website.need_help' );
        $work_at     = self::get_setting( 'survey.work_at' );

        if ( $this->is_business_beginner( $created_by, $created_for, $need_help ) ) {
            self::update_setting( 'user_segment', self::BUSINESS_BEGINNER_SEGMENT );
        }

        if ( $this->is_learner( $work_at, $need_help ) ) {
            self::update_setting( 'user_segment', self::LEARNER_SEGMENT );
        }

        if ( $this->is_bussiness_owner( $created_for, $created_by ) ) {
            self::update_setting( 'user_segment', self::BUSINESS_OWNER_SEGMENT );
        }
    }

    private function is_business_beginner( string $created_by, string $created_for, bool $need_help ): bool {
        return $created_by === self::MYSELF && $created_for === self::MYSELF && $need_help;
    }

    private function is_learner( string $work_at, bool $need_help ): bool {
        return $work_at === self::FREELANCER && $need_help;
    }

    private function is_bussiness_owner( string $created_for, string $created_by ): bool {
        return $created_for === self::MYSELF && ( $created_by === self::DEVELOPER || $created_by === self::OTHER );
    }

    public static function get_setting( string $setting ): string {

        if ( $setting ) {
            return get_option( 'hostinger_' . $setting, '' );
        }

        return '';
    }

    public static function update_setting( string $setting, $value, $autoload = null ): void {

        if ( $setting ) {
            update_option( 'hostinger_' . $setting, $value, $autoload );
        }
    }
}

new Settings();