import React, { useId } from 'react';
import { X } from 'lucide-react';

interface FilledInputProps {
    label: string;
    value: string | number;
    onChange: (e: React.ChangeEvent<HTMLInputElement>) => void;
    onClear?: () => void;
    onFocus?: (e: React.FocusEvent<HTMLInputElement>) => void;
    onBlur?: (e: React.FocusEvent<HTMLInputElement>) => void;
    type?: string;
    icon?: React.ReactNode;
    autoFocus?: boolean;
    step?: string;
    inputMode?: "search" | "text" | "email" | "tel" | "url" | "none" | "numeric" | "decimal";
    autocapitalize?: "off" | "none" | "on" | "sentences" | "words" | "characters";
    autoComplete?: string;
    rightElement?: React.ReactNode;
}

const FilledInput: React.FC<FilledInputProps> = ({ label, value, onChange, onClear, onFocus, onBlur, type = "number", icon, autoFocus, step, inputMode, autocapitalize, autoComplete, rightElement }) => {
    const id = useId();

    const handleClear = () => {
        const syntheticEvent = {
            target: { value: '' }
        } as React.ChangeEvent<HTMLInputElement>;
        onChange(syntheticEvent);
        if (onClear) onClear();
    };

    return (
        <div className="relative group bg-surface-container-high rounded-t-lg border-b border-outline-variant hover:bg-white/5 focus-within:border-primary transition-colors">
            <label htmlFor={id} className="absolute top-2 left-4 text-[10px] font-medium text-on-surface-variant flex items-center gap-1">
                {icon ? <>{icon} {label}</> : label}
            </label>
            <input
                id={id}
                type={type}
                step={step}
                inputMode={inputMode || (type === 'number' ? 'decimal' : 'text')}
                autoFocus={autoFocus}
                className={`w-full pt-6 pb-2 pl-4 bg-transparent text-2xl text-on-surface focus:outline-none placeholder-transparent ${rightElement ? 'pr-20' : 'pr-10'}`}
                placeholder="0"
                value={value}
                onChange={onChange}
                onFocus={onFocus}
                onBlur={onBlur}
                autoCapitalize={autocapitalize}
                autoComplete={autoComplete}
            />
            {value !== '' && value !== 0 && (
                <button
                    type="button"
                    onClick={handleClear}
                    className={`absolute top-1/2 -translate-y-1/2 p-2 text-on-surface-variant hover:text-on-surface rounded-full opacity-0 group-hover:opacity-100 focus:opacity-100 transition-opacity ${rightElement ? 'right-12' : 'right-2'}`}
                    tabIndex={-1}
                >
                    <X size={16} />
                </button>
            )}
            {rightElement && (
                <div className="absolute right-2 top-1/2 -translate-y-1/2 z-10">
                    {rightElement}
                </div>
            )}
        </div>
    );
};

export default FilledInput;
