import { ReactNode, useEffect } from 'react'
import { X } from 'lucide-react'
import { cn } from '@/lib/utils'

type ModalProps = {
    isOpen: boolean
    onClose: () => void
    title?: string
    children: ReactNode
    size?: 'sm' | 'md' | 'lg' | 'xl' | 'full'
    className?: string
    showCloseButton?: boolean
}

const sizeStyles = {
    sm: 'max-w-md',
    md: 'max-w-2xl',
    lg: 'max-w-4xl',
    xl: 'max-w-6xl',
    full: 'max-w-full',
}

export function Modal({
    isOpen,
    onClose,
    title,
    children,
    size = 'md',
    className,
    showCloseButton = true
}: ModalProps) {
    useEffect(() => {
        if (isOpen) {
            document.body.style.overflow = 'hidden'
        } else {
            document.body.style.overflow = ''
        }
        return () => {
            document.body.style.overflow = ''
        }
    }, [isOpen])

    if (!isOpen) return null

    return (
        <div
            className="fixed inset-0 bg-black/50 backdrop-blur-sm flex items-center justify-center p-4 z-50"
            onClick={onClose}
        >
            <div
                className={cn(
                    'bg-white rounded-2xl shadow-2xl w-full max-h-[90vh] overflow-y-auto',
                    sizeStyles[size],
                    className
                )}
                onClick={(e) => e.stopPropagation()}
            >
                {title && (
                    <div className="flex items-center justify-between px-6 border-b border-gray-200 sticky top-0 bg-white z-10">
                        <h2 className="text-xl font-bold text-gray-900">{title}</h2>
                        {showCloseButton && (
                            <button
                                onClick={onClose}
                                className="p-2 text-gray-400 hover:text-gray-600 hover:bg-gray-100 rounded-lg transition-colors"
                            >
                                <X className="w-5 h-5" />
                            </button>
                        )}
                    </div>
                )}
                <div className={cn(title ? 'p-6' : 'p-6', className)}>
                    {children}
                </div>
            </div>
        </div>
    )
}