<?php

namespace App\Support;

/**
 * Form Options Helper
 * Provides label mapping for contact form select options
 * Must match frontend options in resources/js/data/form-options.ts
 */
class FormOptions
{
    /**
     * Company/Organization Type Options
     */
    public static function getCompanyTypes(): array
    {
        return [
            'enterprise' => 'Enterprise / Corporation',
            'sme' => 'Small & Medium Enterprise (SME)',
            'startup' => 'Startup / Entrepreneur',
            'government' => 'Government Agency',
            'education' => 'Educational Institution',
            'ngo' => 'Non-Profit Organization (NGO)',
            'individual' => 'Individual / Student',
            'other' => 'Other',
        ];
    }

    /**
     * Industry Options
     */
    public static function getIndustries(): array
    {
        return [
            'technology' => 'Technology & IT Services',
            'manufacturing' => 'Manufacturing & Industrial',
            'finance' => 'Financial Services & Banking',
            'healthcare' => 'Healthcare & Biotechnology',
            'retail' => 'Retail & E-commerce',
            'telecommunications' => 'Telecommunications',
            'energy' => 'Energy & Utilities',
            'transportation' => 'Transportation & Logistics',
            'education' => 'Education & Training',
            'media' => 'Media & Entertainment',
            'agriculture' => 'Agriculture & Food',
            'consulting' => 'Consulting & Professional Services',
            'government' => 'Government & Public Sector',
            'other' => 'Other',
        ];
    }

    /**
     * Topic Options
     */
    public static function getTopics(): array
    {
        return [
            'training' => 'Training Programs & Courses',
            'partnership' => 'Partnership & Collaboration',
            'consulting' => 'AI Consulting Services',
            'corporate' => 'Corporate Training',
            'research' => 'Research & Development',
            'event' => 'Events & Workshops',
            'media' => 'Media & Press Inquiry',
            'general' => 'General Inquiry',
            'other' => 'Other',
        ];
    }

    /**
     * Get company type label by value
     */
    public static function getCompanyTypeLabel(?string $value): ?string
    {
        return $value ? (self::getCompanyTypes()[$value] ?? $value) : null;
    }

    /**
     * Get industry label by value
     */
    public static function getIndustryLabel(?string $value): ?string
    {
        return $value ? (self::getIndustries()[$value] ?? $value) : null;
    }

    /**
     * Get topic label by value
     */
    public static function getTopicLabel(?string $value): ?string
    {
        return $value ? (self::getTopics()[$value] ?? $value) : null;
    }

    /**
     * Get all company type values (for validation)
     */
    public static function getCompanyTypeValues(): array
    {
        return array_keys(self::getCompanyTypes());
    }

    /**
     * Get all industry values (for validation)
     */
    public static function getIndustryValues(): array
    {
        return array_keys(self::getIndustries());
    }

    /**
     * Get all topic values (for validation)
     */
    public static function getTopicValues(): array
    {
        return array_keys(self::getTopics());
    }
}