prasi-lib/server/server-session.ts

44 lines
1001 B
TypeScript
Executable File

/// <reference types="bun-types" />
import { ServerArg, useServerRouter } from "./server-route";
type ServerSession = {
handle: (arg: ServerArg) => Promise<Response>;
};
export const sessionServer = <T>(arg: {
encrypt?: boolean;
router?: ReturnType<typeof useServerRouter>;
on: {
login: (arg: {
mode: "user-pass";
username: string;
password: string;
}) => Promise<false | T>;
};
}): ServerSession => {
const internal = {
has_router: false,
router: null as null | ReturnType<typeof useServerRouter>,
};
if (typeof arg.router === "object" && arg.router instanceof Promise) {
internal.has_router = true;
arg.router.then((e) => {
internal.router = e;
});
}
const s: ServerSession = {
async handle(server_arg) {
const { req, handle } = server_arg;
if (internal.has_router && internal.router) {
return await internal.router.handle(server_arg);
}
return handle(req);
},
};
return s;
};