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import { css } from "@linaria/core";
import { ComponentChildren, h, VNode } from "preact";
// eslint-disable-next-line import/extensions
import CloseIcon from "../svg/close_24px.svg";
import ErrorOutlineIcon from "../svg/error_outline_outlined_24px.svg";
import InfoOutlinedIcon from "../svg/info_outlined_24px.svg";
import ReportProblemOutlinedIcon from "../svg/report_problem_outlined_24px.svg";
import SuccessOutlinedIcon from "../svg/success_outlined_24px.svg";
import { IconButton } from "./Button.js";
// eslint-disable-next-line import/extensions
import { darken, lighten } from "./colors/manipulation";
import { Paper } from "./Paper.js";
// eslint-disable-next-line import/extensions
import { theme } from "./style";
import { Typography } from "./Typography.js";
const defaultIconMapping = {
success: SuccessOutlinedIcon,
warning: ReportProblemOutlinedIcon,
error: ErrorOutlineIcon,
info: InfoOutlinedIcon,
};
const baseStyle = css`
background-color: transparent;
display: flex;
padding: 6px 16px;
`;
const colorVariant = {
standard: css`
color: var(--color-light-06);
background-color: var(--color-background-light-09);
`,
outlined: css`
color: var(--color-light-06);
border-width: 1px;
border-style: solid;
border-color: var(--color-light);
`,
filled: css`
color: "#fff";
font-weight: ${theme.typography.fontWeightMedium};
background-color: var(--color-main);
`,
};
interface Props {
title?: string;
variant?: "filled" | "outlined" | "standard";
role?: string;
onClose?: () => Promise<void>;
// icon: VNode;
severity?: "info" | "warning" | "success" | "error";
children: ComponentChildren;
icon?: boolean;
}
const getColor = theme.palette.mode === "light" ? darken : lighten;
const getBackgroundColor = theme.palette.mode === "light" ? lighten : darken;
function Icon({ svg }: { svg: VNode }): VNode {
return (
<div
class={css`
margin-right: 12px;
padding: 7px 0px;
display: flex;
font-size: 22px;
opacity: 0.9;
fill: currentColor;
`}
dangerouslySetInnerHTML={{ __html: svg as any }}
></div>
);
}
function Action({ children }: { children: ComponentChildren }): VNode {
return (
<div
class={css`
display: flex;
align-items: flex-start;
padding: 4px 0px 0px 16px;
margin-left: auto;
margin-right: -8px;
`}
>
{children}
</div>
);
}
function Message({
title,
children,
}: {
title?: string;
children: ComponentChildren;
}): VNode {
return (
<div
class={css`
padding: 8px 0px;
width: 100%;
`}
>
{title && (
<Typography
class={css`
font-weight: ${theme.typography.fontWeightMedium};
`}
gutterBottom
>
{title}
</Typography>
)}
{children}
</div>
);
}
export function Alert({
variant = "standard",
severity = "success",
title,
children,
icon,
onClose,
...rest
}: Props): VNode {
return (
<Paper
class={[
theme.typography.body2,
baseStyle,
severity && colorVariant[variant],
].join(" ")}
style={{
"--color-light-06": getColor(theme.palette[severity].light, 0.6),
"--color-background-light-09": getBackgroundColor(
theme.palette[severity].light,
0.9,
),
"--color-main": theme.palette[severity].main,
"--color-light": theme.palette[severity].light,
// ...(style as any),
}}
elevation={1}
>
{icon != false ? <Icon svg={defaultIconMapping[severity]} /> : null}
<Message title={title}>{children}</Message>
{onClose && (
<Action>
<IconButton svg={CloseIcon} onClick={onClose} />
</Action>
)}
</Paper>
);
}
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