turash/bugulma/frontend/components/map/organizationIcons.ts

import type { OrganizationSubtype } from '@/schemas/organizationSubtype.ts';
import {
  Banknote,
  Briefcase,
  Building,
  Building2,
  Car,
  Church,
  Circle,
  Construction,
  Cpu,
  Factory,
  GraduationCap,
  Heart,
  Hotel,
  Scissors,
  ShoppingBag,
  Theater,
  Truck,
  UtensilsCrossed,
  Zap
} from 'lucide-react';
import React from 'react';
import { renderToString } from 'react-dom/server';

/**
 * Database subtypes (actual values from database)
 * These are the granular subtypes stored in the database
 */
export type DatabaseSubtype =
  | 'retail'
  | 'healthcare'
  | 'educational'
  | 'personal_services'
  | 'food_beverage'
  | 'automotive'
  | 'religious'
  | 'professional_services'
  | 'energy'
  | 'financial'
  | 'government'
  | 'manufacturing'
  | 'cultural'
  | 'hospitality'
  | 'transportation'
  | 'infrastructure'
  | 'technology'
  | 'other';

/**
 * Get the appropriate Lucide icon component for an organization subtype
 */
function getLucideIconForSubtype(subtype: string): React.ComponentType<{ size?: number; color?: string }> {
  const subtypeLower = subtype.toLowerCase().trim();

  // Map database subtypes to Lucide icons
  switch (subtypeLower) {
    case 'retail':
      return ShoppingBag;
    case 'food_beverage':
      return UtensilsCrossed;
    case 'automotive':
      return Car;
    case 'personal_services':
      return Scissors;
    case 'professional_services':
      return Briefcase;
    case 'financial':
      return Banknote;
    case 'manufacturing':
      return Factory;
    case 'hospitality':
      return Hotel;
    case 'transportation':
      return Truck;
    case 'energy':
      return Zap;
    case 'technology':
      return Cpu;
    case 'commercial':
      return Building2;
    case 'cultural':
      return Theater;
    case 'government':
      return Building;
    case 'religious':
      return Church;
    case 'educational':
      return GraduationCap;
    case 'infrastructure':
      return Construction;
    case 'healthcare':
      return Heart;
    case 'other':
    default:
      return Circle;
  }
}

/**
 * Get organization icon SVG as string (for use in Leaflet DivIcon)
 * Uses Lucide icons rendered to HTML strings
 */
export function getOrganizationIconSvg(
  subtype: OrganizationSubtype | DatabaseSubtype | string | undefined | null,
  size: number,
  iconColor: string,
  backgroundColor: string
): string {
  // Debug logging in development
  if (process.env.NODE_ENV === 'development') {
    console.log('[organizationIcons] getOrganizationIconSvg called with:', {
      subtype,
      size,
      iconColor,
      backgroundColor,
      sizeType: typeof size,
      iconColorType: typeof iconColor,
      backgroundColorType: typeof backgroundColor
    });
  }

  // Ensure all parameters are valid with proper type checking
  const safeSize = Math.max(1, Number.isFinite(size) && size > 0 ? size : 24);
  const safeIconSize = safeSize * 0.5;
  const subtypeValue = (subtype || '').toLowerCase().trim();

  // Ensure colors are never undefined and are valid strings
  const safeIconColor = (typeof iconColor === 'string' && iconColor.trim()) ? iconColor : '#ffffff';
  const safeBackgroundColor = (typeof backgroundColor === 'string' && backgroundColor.trim()) ? backgroundColor : '#000000';

  // Get the appropriate Lucide icon component
  const IconComponent = getLucideIconForSubtype(subtypeValue);

  // Render the icon to HTML string
  const iconHtml = renderToString(
    React.createElement(IconComponent, {
      size: safeIconSize,
      color: safeIconColor,
      strokeWidth: 1.5
    })
  );

  // Return the icon wrapped in an SVG container
  return `
    <svg width="${safeIconSize}" height="${safeIconSize}" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
      ${iconHtml}
    </svg>
  `;
}