import { cn } from '../core/styling';
import * as React from 'react';
import {
  BasicField,
  BasicFieldOptions,
  extractBasicFieldProps,
} from '../basic-field';
import {
  extractInputPartProps,
  InputAddon,
  InputAnatomy,
  InputContainer,
  InputIcon,
  InputStyling,
} from '../input';

/* -------------------------------------------------------------------------------------------------
 * TextInput
 * -----------------------------------------------------------------------------------------------*/

export type TextInputProps = Omit<
  React.ComponentPropsWithRef<'input'>,
  'size'
> &
  InputStyling &
  BasicFieldOptions & {
    /**
     * Callback invoked when the value changes. Returns the string value.
     */
    onValueChange?: (value: string) => void;
  };

export const TextInput = React.forwardRef<HTMLInputElement, TextInputProps>(
  (props, ref) => {
    const [props1, basicFieldProps] = extractBasicFieldProps<TextInputProps>(
      props,
      React.useId()
    );

    const [
      {
        size,
        intent,
        leftAddon,
        leftIcon,
        rightAddon,
        rightIcon,
        className,
        onValueChange,
        onChange,
        ...rest
      },
      {
        inputContainerProps,
        leftAddonProps,
        leftIconProps,
        rightAddonProps,
        rightIconProps,
      },
    ] = extractInputPartProps<TextInputProps>({
      ...props1,
      size: props1.size ?? 'md',
      intent: props1.intent ?? 'basic',
      leftAddon: props1.leftAddon,
      leftIcon: props1.leftIcon,
      rightAddon: props1.rightAddon,
      rightIcon: props1.rightIcon,
    });

    const handleOnChange = React.useCallback(
      (e: React.ChangeEvent<HTMLInputElement>) => {
        onValueChange?.(e.target.value);
        onChange?.(e);
      },
      []
    );

    return (
      <BasicField {...basicFieldProps}>
        <InputContainer {...inputContainerProps}>
          <InputAddon {...leftAddonProps} />
          <InputIcon {...leftIconProps} />

          <input
            id={basicFieldProps.id}
            name={basicFieldProps.name}
            className={cn(
              'form-input',
              InputAnatomy.root({
                size,
                intent,
                hasError: !!basicFieldProps.error,
                isDisabled: !!basicFieldProps.disabled,
                isReadonly: !!basicFieldProps.readonly,
                hasRightAddon: !!rightAddon,
                hasRightIcon: !!rightIcon,
                hasLeftAddon: !!leftAddon,
                hasLeftIcon: !!leftIcon,
              }),
              className
            )}
            disabled={basicFieldProps.disabled || basicFieldProps.readonly}
            data-disabled={basicFieldProps.disabled}
            data-readonly={basicFieldProps.readonly}
            aria-readonly={basicFieldProps.readonly}
            required={basicFieldProps.required}
            onChange={handleOnChange}
            {...rest}
            ref={ref}
          />

          <InputAddon {...rightAddonProps} />
          <InputIcon {...rightIconProps} />
        </InputContainer>
      </BasicField>
    );
  }
);

TextInput.displayName = 'TextInput';