index.ts
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index.ts
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	import { Middlewares } from "sealious";
	import { router } from "../..";
	import html from "../../html";

	router.get("/login", Middlewares.extractContext(), async (ctx) => {
	ctx.body = html(ctx, LoginForm());
	});

	router.post(
	"/login",
	Middlewares.extractContext(),
	Middlewares.parseBody(),
	async (ctx) => {
	try {
	const session_id = await ctx.$app.collections.sessions.login(
	ctx.$body.username as string,
	ctx.$body.password as string
	);
	ctx.cookies.set("sealious-session", session_id, {
	maxAge: 1000 * 60 * 60 * 24 * 7,
	secure: ctx.request.protocol === "https",
	overwrite: true,
	});
	ctx.redirect("/user");
	} catch (e) {
	ctx.status = 422;
	ctx.body = html(
	ctx,
	LoginForm(ctx.$body.username as string, (e as Error).message)
	);
	}
	}
	);

	function LoginForm(username = "", error_message?: string): string {
	if (error_message) {
	error_message =
	error_message == "Incorrect username!"
	? "Niepoprawna nazwa użytkownika!"
	: "Niepoprawne hasło!";
	}
	return /* HTML */ `
	<turbo-frame id="login">
	<h2>Zaloguj</h2>
	<form method="POST" action="/login" data-turbo-frame="_top">
	${error_message ? `<div>${error_message}</div>` : ""}
	<label for="username">
	Nazwa użytkownika:
	<input
	id="username"
	name="username"
	type="text"
	value="${username}"
	required
	/>
	</label>
	<label for="password"
	>Hasło:
	<input
	id="password"
	name="password"
	type="password"
	value=""
	required
	/></label>
	<input type="submit" value="Zaloguj" />
	</form>
	</turbo-frame>
	`;
	}