import { forwardRef, PropsWithoutRef } from "react";
import { useFormContext } from "react-hook-form";

export interface LabeledTextFieldProps extends PropsWithoutRef<JSX.IntrinsicElements["input"]> {
	/** Field name. */
	name: string;
	/** Field label. */
	label: string;
	/** Field type. Doesn't include radio buttons and checkboxes */
	type?: "text" | "password" | "email" | "number";
	outerProps?: PropsWithoutRef<JSX.IntrinsicElements["div"]>;
}

export const LabeledTextField = forwardRef<HTMLInputElement, LabeledTextFieldProps>(
	({ label, outerProps, name, ...props }, ref) => {
		const {
			register,
			formState: { isSubmitting, errors },
		} = useFormContext();
		const error = Array.isArray(errors[name])
			? errors[name].join(", ")
			: errors[name]?.message || errors[name];

		return (
			<div {...outerProps}>
				<label>
					{label}
					<input disabled={isSubmitting} {...register(name)} {...props} />
				</label>

				{error && (
					<div role="alert" style={{ color: "red" }}>
						{error}
					</div>
				)}

				<style jsx>{`
					label {
						display: flex;
						flex-direction: column;
						align-items: start;
						font-size: 1rem;
					}
					input {
						font-size: 1rem;
						padding: 0.25rem 0.5rem;
						border-radius: 3px;
						border: 1px solid purple;
						appearance: none;
						margin-top: 0.5rem;
					}
				`}</style>
			</div>
		);
	}
);

export default LabeledTextField;