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TTCTheo's Typesafe Cult

•Created by West side ⁉ on 10/24/2023 in #questions

T3 App directory: can't use tRPCs useQuery hook

Even though the component is client side, any idea?

59 replies

TTCTheo's Typesafe Cult

•Created by West side ⁉ on 10/24/2023 in #questions

Lucia + T3, although can't set sessions

Same as title says, I'd go to the context, and pass req and res:

export const createInnerTRPCContext = (opts: CreateContextOptions) => {
  return {
    headers: opts.headers,
    db,
    req: opts.req,
    res: opts.res,
  };
};

export const createTRPCContext = (opts: { req: NextRequest, res: NextResponse }) => {
  // Fetch stuff that depends on the request

  return createInnerTRPCContext({
    headers: opts.req.headers,
    req: opts.req,
    res: opts.res,
  });
};

export const createInnerTRPCContext = (opts: CreateContextOptions) => {
  return {
    headers: opts.headers,
    db,
    req: opts.req,
    res: opts.res,
  };
};

export const createTRPCContext = (opts: { req: NextRequest, res: NextResponse }) => {
  // Fetch stuff that depends on the request

  return createInnerTRPCContext({
    headers: opts.req.headers,
    req: opts.req,
    res: opts.res,
  });
};

Within the router, I'd try to set session, nothing happens, no cookies appear on client side:

export const userRouter = createTRPCRouter({
  create: publicProcedure
    .input(z.object({ email: z.string().min(1) }))
    .mutation(async ({ ctx, input }) => {
      const user: DatabaseUserAttributes = await auth.createUser({
        key: {
          providerId: "username",
          providerUserId: input.email,
          password: "hi",
        },
        attributes: {},
      });
      const session: { sessionId: string } = await auth.createSession({
        userId: user.userId,
        attributes: {},
      });
      const authRequest = auth.handleRequest(ctx.req.method, context);
      authRequest.setSession(session);
    }),
});

export const userRouter = createTRPCRouter({
  create: publicProcedure
    .input(z.object({ email: z.string().min(1) }))
    .mutation(async ({ ctx, input }) => {
      const user: DatabaseUserAttributes = await auth.createUser({
        key: {
          providerId: "username",
          providerUserId: input.email,
          password: "hi",
        },
        attributes: {},
      });
      const session: { sessionId: string } = await auth.createSession({
        userId: user.userId,
        attributes: {},
      });
      const authRequest = auth.handleRequest(ctx.req.method, context);
      authRequest.setSession(session);
    }),
});

Any ideas?

2 replies

TTCTheo's Typesafe Cult

•Created by West side ⁉ on 10/24/2023 in #questions

Accessing headers from TRPC and modifying them

In the latest Create-T3-App it seems to be passing headers along the context but modifying them does nothing any idea on how to modify?

15 replies

TTCTheo's Typesafe Cult

•Created by West side ⁉ on 10/14/2023 in #questions

Drizzle-ORM+PSQL: sorry, too many clients already

X tRPC failed on school.getAll: sorry, too many clients already I guess this is because the connections stay open? or because it opens a connection per request for some reason? This is my TRPC inner context:

const createInnerTRPCContext = (opts: CreateContextOptions) => {
  return {
    db,
  };
};

const createInnerTRPCContext = (opts: CreateContextOptions) => {
  return {
    db,
  };
};

(Default one provided by T3-Drizzle stack) Why is that happening?

9 replies

TTCTheo's Typesafe Cult

•Created by West side ⁉ on 10/12/2023 in #questions

Validating array using zod

How is it supposed to be done? It's returning errors that are basically flat arrays, I can't determine which element of the array is errorful Any ideas? Help is GREATLY appreciated

14 replies

TTCTheo's Typesafe Cult

•Created by West side ⁉ on 9/22/2023 in #questions

createServerSideHelpers not offering mutation routes!

So basically:

  const helpers = createServerSideHelpers({
    router: appRouter,
    ctx: await createTRPCContext({ req, res }),
    transformer: superjson, // optional - adds superjson serialization
  });

  const helpers = createServerSideHelpers({
    router: appRouter,
    ctx: await createTRPCContext({ req, res }),
    transformer: superjson, // optional - adds superjson serialization
  });

Filters out every mutation route, i.e. I can't say helpers.user.edit why??

6 replies

TTCTheo's Typesafe Cult

•Created by West side ⁉ on 9/16/2023 in #questions

Am I supposed to handle type-related errors on client side? (TRPC)

8 replies

TTCTheo's Typesafe Cult

•Created by West side ⁉ on 9/15/2023 in #questions

await TRPC's useQuery

I want to use trpc's useQuery on the server side (in getServerProps) is it possible to await for data to arrive before returning? i.e. await api.auth.checkLogin.useQuery()?

7 replies

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