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// SPDX-FileCopyrightText: 2024 Shota FUJI <pockawoooh@gmail.com>
// SPDX-License-Identifier: AGPL-3.0-only

import * as RadixToast from "@radix-ui/react-toast";
import { Button, Callout, Flex, Text } from "@radix-ui/themes";
import { type ComponentProps, type FC, type ReactElement, type ReactNode } from "react";

import css from "./Toast.module.css";

export type Severity = "info" | "success" | "warn" | "danger";

function severityToColor(
	severity: Severity,
): ComponentProps<(typeof Callout)["Root"]>["color"] {
	switch (severity) {
		case "info":
			return "blue";
		case "success":
			return "grass";
		case "warn":
			return "amber";
		case "danger":
			return "red";
	}
}

export interface ToastProps
	extends Omit<RadixToast.ToastProps, "asChild" | "children" | "title"> {
	icon?: ReactElement;
	title: ReactNode;
	description?: ReactNode;
	action?: ReactElement;

	severity?: Severity;

	dismissible?: boolean;
}

export const Toast: FC<ToastProps> = ({
	icon,
	title,
	description,
	action,
	dismissible,
	severity = "info",
	...rest
}) => {
	return (
		<RadixToast.Root {...rest} asChild>
			<Callout.Root
				className={css.toast}
				size="1"
				color={severityToColor(severity)}
				style={{ alignItems: "center", backgroundColor: "var(--accent-3)" }}
			>
				{icon && <Callout.Icon>{icon}</Callout.Icon>}
				<Flex asChild align="center" gap="4" width="100%">
					<Callout.Text>
						<Flex as="span" flexGrow="1" flexShrink="1" direction="column">
							<RadixToast.Title asChild>
								<Text weight="bold">{title}</Text>
							</RadixToast.Title>
							{description && (
								<RadixToast.Description asChild>
									<Text size="2">{description}</Text>
								</RadixToast.Description>
							)}
						</Flex>
						{(action || dismissible) && (
							<Flex as="span" direction="column" gap="1">
								{
									// <RadixToast.Action> は altText がないとエラーになる不具合が
									// あるため利用していない。
									action
								}
								{dismissible && (
									<RadixToast.Close asChild>
										<Button type="button" size="1" variant="surface">
											閉じる
										</Button>
									</RadixToast.Close>
								)}
							</Flex>
						)}
					</Callout.Text>
				</Flex>
			</Callout.Root>
		</RadixToast.Root>
	);
};