Arjix Comments - Answer Overflow

and I design my middleware to be idempotent, so I can call them multiple times across multiple controllers w/o care TL;DR, design your middleware to do the heavy lifting once

export type UserSession = (Omit<SessionObject, 'user'> & { user: UserObject });
export type AuthVariables = { session: UserSession | null };

export const auth = createMiddleware<{ Variables: AuthVariables }>(
    async (ctx, next) => {
        // HERE
        if (ctx.get('session')) return await next();
        // ^^ HERE we gain idemptotance

        const sessionHandler = container.resolve(tokens.SessionHandler);

        const headerToken = ctx.req.header('token');
        const cookieToken = getCookie(ctx, 'token');

        const token = cookieToken ?? headerToken;

        const session = token ? await sessionHandler.touch(token) : null;

        if (session) {
            setCookie(ctx, 'token', session.token, {
                // secure: true,
                httpOnly: true,
                expires: session.expires
            });
        }

        ctx.set('session', session);
        return await next();
    }
);

export type UserSession = (Omit<SessionObject, 'user'> & { user: UserObject });
export type AuthVariables = { session: UserSession | null };

export const auth = createMiddleware<{ Variables: AuthVariables }>(
    async (ctx, next) => {
        // HERE
        if (ctx.get('session')) return await next();
        // ^^ HERE we gain idemptotance

        const sessionHandler = container.resolve(tokens.SessionHandler);

        const headerToken = ctx.req.header('token');
        const cookieToken = getCookie(ctx, 'token');

        const token = cookieToken ?? headerToken;

        const session = token ? await sessionHandler.touch(token) : null;

        if (session) {
            setCookie(ctx, 'token', session.token, {
                // secure: true,
                httpOnly: true,
                expires: session.expires
            });
        }

        ctx.set('session', session);
        return await next();
    }
);

32 replies

HHono

•Created by Kalpak on 4/9/2025 in #help

zValidator c.req.valid("form") type error

src/controllers/AuthController.ts

export const AuthController = new Hono().basePath("/auth")
    .post("/login", async (ctx) => {
        // do stuff
    })
    .post("/logout", async (ctx) => {
        // do stuff
    });

export const AuthController = new Hono().basePath("/auth")
    .post("/login", async (ctx) => {
        // do stuff
    })
    .post("/logout", async (ctx) => {
        // do stuff
    });

src/index.ts

const app = new Hono()
    .route("/", AuthController)
    // ...other controllers

export type APP = typeof app;

const app = new Hono()
    .route("/", AuthController)
    // ...other controllers

export type APP = typeof app;

is how I'd shape a controller

32 replies

HHono

•Created by Kalpak on 4/9/2025 in #help

zValidator c.req.valid("form") type error

my first backend was in ASP.NET, so controllers for me are way too different from the controllers you imagine

32 replies

HHono

•Created by Kalpak on 4/9/2025 in #help

zValidator c.req.valid("form") type error

I think your coding background defines that ngl (not talking about performance lol)

32 replies

HHono

•Created by Kalpak on 4/9/2025 in #help

zValidator c.req.valid("form") type error

sums it up pretty well

32 replies

HHono

•Created by Kalpak on 4/9/2025 in #help

zValidator c.req.valid("form") type error

https://hono.dev/docs/guides/best-practices

32 replies

HHono

•Created by Barzi Ahmed on 4/9/2025 in #help

Which Hono Router Should I Use in This Case?

TrieRouter splits the url in segments, and makes a tree out of them so the order of the routes does not matter

7 replies

HHono

•Created by Barzi Ahmed on 4/9/2025 in #help

Which Hono Router Should I Use in This Case?

I've implemented a trie-router myself in kotlin, that's why I said it would most likely be the one you want

7 replies

HHono

•Created by Barzi Ahmed on 4/9/2025 in #help

Which Hono Router Should I Use in This Case?

trierouter will match the pathname exactly iirc

7 replies

HHono

•Created by Kalpak on 4/9/2025 in #help

zValidator c.req.valid("form") type error

(even though I fail to see how that is a controller, coming from an ASP.NET background)

32 replies

HHono

•Created by Kalpak on 4/9/2025 in #help

zValidator c.req.valid("form") type error

the docs discourage RoR-like controllers like yours for the exact issues you are facing

32 replies

HHono

•Created by WAAYZZz 🍀 on 4/7/2025 in #help

exemple for zod-openapi + rpc

PS: for openapi generation, it will only include routes that have the middleware describeRoute, routes w/o it won't show up on swagger for example

44 replies

HHono

•Created by WAAYZZz 🍀 on 4/7/2025 in #help

exemple for zod-openapi + rpc

It'll just work

44 replies

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