import { cn } from "@/lib/utils";
import { FormControl, FormDescription, FormField, FormItem, Input, InputProps } from "@/ui";

import * as React from "react";
import { createElement } from "react";
import { FieldPath, FieldValues, UseControllerProps, useFormContext } from "react-hook-form";
import { FormErrorMessage } from "./FormErrorMessage";
import { FormLabel, FormLabelProps } from "./FormLabel";
import { FormInputProps, FormInputWithIconProps } from "./FormProps";

export type FormTextFieldProps<
  TFieldValues extends FieldValues = FieldValues,
  TName extends FieldPath<TFieldValues> = FieldPath<TFieldValues>
> = {
  button?: (props?: React.PropsWithChildren) => React.ReactNode;
} & InputProps &
  FormInputProps &
  Partial<FormLabelProps> &
  FormInputWithIconProps &
  UseControllerProps<TFieldValues, TName>;

export const FormTextField = React.forwardRef<
  HTMLDivElement,
  React.HTMLAttributes<HTMLDivElement> & FormTextFieldProps
>((props, ref) => {
  const {
    name,
    label,
    hint,
    placeholder,
    description,

    required,
    className,
    leadIcon,
    trailIcon,
    button,

    defaultValue,

    type,
  } = props;

  const { control } = useFormContext();

  return (
    <FormField
      defaultValue={defaultValue}
      control={control}
      name={name}
      rules={{ required }}
      // eslint-disable-next-line @typescript-eslint/no-unused-vars
      render={({ field, fieldState, formState }) => {
        return (
          <FormItem ref={ref} className={cn(className, "space-y-3")}>
            {label && <FormLabel label={label} hint={hint} required={required} />}
            <div className={cn(button ? "flex" : null)}>
              <div
                className={cn(
                  leadIcon ? "relative flex items-stretch flex-grow focus-within:z-10" : ""
                )}
              >
                {leadIcon && (
                  <div className='absolute inset-y-0 left-0 flex items-center pl-3 pointer-events-none'>
                    {React.createElement(
                      leadIcon,
                      {
                        className: "h-5 w-5 text-muted-foreground",
                        "aria-hidden": true,
                      },
                      null
                    )}
                  </div>
                )}

                <FormControl
                  className={cn("block", leadIcon ? "pl-10" : "", trailIcon ? "pr-10" : "")}
                >
                  <Input
                    type={type}
                    placeholder={placeholder}
                    className={cn(
                      fieldState.error ? "border-destructive focus-visible:ring-destructive" : ""
                    )}
                    {...field}
                  />
                </FormControl>

                {trailIcon && (
                  <div className='absolute inset-y-0 right-0 flex items-center pl-3 pointer-events-none'>
                    {createElement(
                      trailIcon,
                      {
                        className: "h-5 w-5 text-muted-foreground",
                        "aria-hidden": true,
                      },
                      null
                    )}
                  </div>
                )}
              </div>
              {button && <>{createElement(button)}</>}
            </div>

            {description && <FormDescription>{description}</FormDescription>}
            <FormErrorMessage />
          </FormItem>
        );
      }}
    />
  );
});