bunext/src/functions/server/web-pages/grab-page-error-component.tsx

110 lines
2.9 KiB
TypeScript

import type { FC } from "react";
import grabDirNames from "../../../utils/grab-dir-names";
import type {
BunextPageModule,
BunxRouteParams,
GrabPageComponentRes,
} from "../../../types";
import grabPageModules from "./grab-page-modules";
import _ from "lodash";
type Params = {
error?: any;
routeParams?: BunxRouteParams;
is404?: boolean;
url?: URL;
};
export default async function grabPageErrorComponent({
error,
routeParams,
is404,
url,
}: Params): Promise<GrabPageComponentRes | Response> {
const router = global.ROUTER;
const { BUNX_ROOT_500_PRESET_COMPONENT, BUNX_ROOT_404_PRESET_COMPONENT } =
grabDirNames();
const errorRoute = is404 ? "/404" : "/500";
const presetComponent = is404
? BUNX_ROOT_404_PRESET_COMPONENT
: BUNX_ROOT_500_PRESET_COMPONENT;
const default_server_res = {
response_options: {
status: is404 ? 404 : 500,
},
};
try {
const match = router.match(errorRoute);
if (!match?.filePath) {
const default_module: BunextPageModule = await import(
presetComponent
);
const Component = default_module.default as FC<any>;
const default_jsx: FC = () => {
return <Component>{<span>{error.message}</span>}</Component>;
};
return {
component: default_jsx,
module: default_module,
routeParams,
serverRes: default_server_res,
};
}
const file_path = match.filePath;
const bundledMap = global.BUNDLER_CTX_MAP?.[file_path];
const page_component = await grabPageModules({
file_path: file_path,
query: match?.query,
routeParams,
url,
});
if (page_component instanceof Response) {
return page_component;
}
const { component, module, serverRes, root_module } = page_component;
return {
component,
routeParams,
module,
bundledMap,
serverRes: _.merge(serverRes, default_server_res),
root_module,
};
} catch {
const DefaultNotFound: FC = () => (
<div
style={{
width: "100vw",
height: "100vh",
display: "flex",
alignItems: "center",
justifyContent: "center",
flexDirection: "column",
}}
>
<h1>{is404 ? "404 Not Found" : "500 Internal Server Error"}</h1>
<span>{error.message}</span>
</div>
);
return {
component: DefaultNotFound,
routeParams,
module: { default: DefaultNotFound },
serverRes: default_server_res,
};
}
}