bunext/dist/functions/server/web-pages/grab-page-component.js
2026-03-19 05:27:31 +01:00

133 lines
4.9 KiB
JavaScript

import grabDirNames from "../../../utils/grab-dir-names";
import grabRouteParams from "../../../utils/grab-route-params";
import path from "path";
import AppNames from "../../../utils/grab-app-names";
import { existsSync } from "fs";
import grabPageErrorComponent from "./grab-page-error-component";
import grabPageBundledReactComponent from "./grab-page-bundled-react-component";
class NotFoundError extends Error {
}
export default async function grabPageComponent({ req, file_path: passed_file_path, }) {
const url = req?.url ? new URL(req.url) : undefined;
const router = global.ROUTER;
const { PAGES_DIR } = grabDirNames();
let routeParams = undefined;
try {
routeParams = req ? await grabRouteParams({ req }) : undefined;
let url_path = url ? url.pathname : undefined;
if (url_path && url?.search) {
url_path += url.search;
}
const match = url_path ? router.match(url_path) : undefined;
if (!match?.filePath && url?.pathname) {
throw new NotFoundError(`Page ${url.pathname} not found`);
}
const file_path = match?.filePath || passed_file_path;
if (!file_path) {
const errMsg = `No File Path (\`file_path\`) or Request Object (\`req\`) provided not found`;
// console.error(errMsg);
throw new Error(errMsg);
}
const bundledMap = global.BUNDLER_CTX_MAP?.find((m) => m.local_path == file_path);
if (!bundledMap?.path) {
const errMsg = `No Bundled File Path for this request path!`;
console.error(errMsg);
throw new Error(errMsg);
}
const root_pages_component_ts_file = `${path.join(PAGES_DIR, AppNames["RootPagesComponentName"])}.ts`;
const root_pages_component_tsx_file = `${path.join(PAGES_DIR, AppNames["RootPagesComponentName"])}.tsx`;
const root_pages_component_js_file = `${path.join(PAGES_DIR, AppNames["RootPagesComponentName"])}.js`;
const root_pages_component_jsx_file = `${path.join(PAGES_DIR, AppNames["RootPagesComponentName"])}.jsx`;
const root_file = existsSync(root_pages_component_tsx_file)
? root_pages_component_tsx_file
: existsSync(root_pages_component_ts_file)
? root_pages_component_ts_file
: existsSync(root_pages_component_jsx_file)
? root_pages_component_jsx_file
: existsSync(root_pages_component_js_file)
? root_pages_component_js_file
: undefined;
const now = Date.now();
const module = await import(file_path);
const serverRes = await (async () => {
try {
if (routeParams) {
const serverData = await module["server"]?.(routeParams);
return {
...serverData,
query: match?.query,
};
}
return {
query: match?.query,
};
}
catch (error) {
return {
query: match?.query,
};
}
})();
const meta = module.meta
? typeof module.meta == "function" && routeParams
? await module.meta({
ctx: routeParams,
serverRes,
})
: typeof module.meta == "object"
? module.meta
: undefined
: undefined;
const Head = module.Head;
const { component } = (await grabPageBundledReactComponent({
file_path,
root_file,
server_res: serverRes,
})) || {};
if (!component) {
throw new Error(`Couldn't grab page component`);
}
return {
component,
serverRes,
routeParams,
module,
bundledMap,
meta,
head: Head,
};
}
catch (error) {
return await grabPageErrorComponent({
error,
routeParams,
is404: error instanceof NotFoundError,
});
}
}
// let root_module: any;
// if (root_file) {
// if (isDevelopment()) {
// root_module = await grabFilePathModule({
// file_path: root_file,
// });
// } else {
// root_module = root_file ? await import(root_file) : undefined;
// }
// }
// const RootComponent = root_module?.default as FC<any> | undefined;
// let module: BunextPageModule;
// if (isDevelopment()) {
// module = await grabFilePathModule({ file_path });
// } else {
// module = await import(file_path);
// }
// const Component = main_module.default as FC<any>;
// const component = RootComponent ? (
// <RootComponent {...serverRes}>
// <Component {...serverRes} />
// </RootComponent>
// ) : (
// <Component {...serverRes} />
// );