nikhildhoka Posts - Convex Community

nikhildhoka

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CCConvex Community

•Created by nikhildhoka on 12/12/2024 in #support-community

corsHttpRouter

How can I get the code for the corsHttpRouter mentioned in this video? https://youtu.be/c7Y0wCml1kg?si=PPh7IPR_04Lvudg1

14 replies

CCConvex Community

•Created by nikhildhoka on 12/8/2024 in #support-community

How to retrieve files from the Storage in Convex

code:

export const getPackageById = query({
  args: { packageId: v.id("packageTable") }, // Validate that packageId is an ID from "packageTable"
  handler: async (ctx: any, args: any) => {
    const identity = await ctx.auth.getUserIdentity();
    if (!identity) {
        throw new Error("Unauthorized");
    }
    const pkg = await ctx.db.get(args.packageId); // Fetch the package by ID
    pkg.metadata.ID = pkg._id;
    if (!pkg) {
      throw new Error(`Package with ID ${args.packageId} not found.`);
    }
    const fileStorageId = (pkg.data.Content) ! as Id<"_storage">;
    console.log('File Storage ID:', fileStorageId);
    const blob = await ctx.storage.get(fileStorageId);
    console.log("blob:  ", blob);
    if (!blob) {
      return new Response("Blob not found", { status: 404 });
    }
    pkg.data.Content = await blobToBase64(blob);
    return pkg;
  },
});

export const getPackageById = query({
  args: { packageId: v.id("packageTable") }, // Validate that packageId is an ID from "packageTable"
  handler: async (ctx: any, args: any) => {
    const identity = await ctx.auth.getUserIdentity();
    if (!identity) {
        throw new Error("Unauthorized");
    }
    const pkg = await ctx.db.get(args.packageId); // Fetch the package by ID
    pkg.metadata.ID = pkg._id;
    if (!pkg) {
      throw new Error(`Package with ID ${args.packageId} not found.`);
    }
    const fileStorageId = (pkg.data.Content) ! as Id<"_storage">;
    console.log('File Storage ID:', fileStorageId);
    const blob = await ctx.storage.get(fileStorageId);
    console.log("blob:  ", blob);
    if (!blob) {
      return new Response("Blob not found", { status: 404 });
    }
    pkg.data.Content = await blobToBase64(blob);
    return pkg;
  },
});

error: Dec 07, 19:53:04 Q queries/packageTable:getPackageById failure 33ms Uncaught TypeError: ctx.storage.get is not a function at handler (../../convex/queries/packageTable.ts:37:31)

7 replies

CCConvex Community

•Created by nikhildhoka on 12/6/2024 in #support-community

29 replies

CCConvex Community

•Created by nikhildhoka on 11/28/2024 in #support-community

/authenticate route to get the Bearer Token of the user given their username and pass using Clerk

How can I fix this httpAction to use Clerk to get the Bearer token of the user based on the username and password that the user will provide in the request body of the api call to convex:

import { httpAction } from "../_generated/server";
import { Clerk } from "@clerk/clerk-js";

export const authenticateHandler = httpAction(async (ctx, request) => {
  try {
    // Parse the request body
    const { User, Secret } = await request.json();

    // Authenticate the user using Clerk's users API
    const user = await clerk.users.verifyPassword({ identifier: User, password: Secret });

    if (user) {
      // Create a session for the authenticated user
      const session = await clerk.sessions.createSession({ userId: user.id });

      // Retrieve the session token
      const token = session.token;

      // If authentication is successful, return the token
      return new Response(JSON.stringify({
        token: token,
      }), { status: 200 });
    }
  } catch (error: any) {
    if (error.message.includes("invalid credentials")) {
      // Return 401 if the user or password is invalid
      return new Response("The user or password is invalid.", { status: 401 });
    }
    
    // If any required fields are missing, return 400
    if (error.message.includes("missing fields")) {
      return new Response("There is missing field(s) in the AuthenticationRequest or it is formed improperly.", { status: 400 });
    }

    // Return 501 if the system does not support authentication
    return new Response("This system does not support authentication.", { status: 501 });
  }

  // Ensure a Response is returned if no other conditions are met
  return new Response("An unexpected error occurred.", { status: 500 });
    // return new Response(JSON.stringify({messsage: "Hello world!"}), {
    //     status: 200,
    //     });
});

import { httpAction } from "../_generated/server";
import { Clerk } from "@clerk/clerk-js";

export const authenticateHandler = httpAction(async (ctx, request) => {
  try {
    // Parse the request body
    const { User, Secret } = await request.json();

    // Authenticate the user using Clerk's users API
    const user = await clerk.users.verifyPassword({ identifier: User, password: Secret });

    if (user) {
      // Create a session for the authenticated user
      const session = await clerk.sessions.createSession({ userId: user.id });

      // Retrieve the session token
      const token = session.token;

      // If authentication is successful, return the token
      return new Response(JSON.stringify({
        token: token,
      }), { status: 200 });
    }
  } catch (error: any) {
    if (error.message.includes("invalid credentials")) {
      // Return 401 if the user or password is invalid
      return new Response("The user or password is invalid.", { status: 401 });
    }
    
    // If any required fields are missing, return 400
    if (error.message.includes("missing fields")) {
      return new Response("There is missing field(s) in the AuthenticationRequest or it is formed improperly.", { status: 400 });
    }

    // Return 501 if the system does not support authentication
    return new Response("This system does not support authentication.", { status: 501 });
  }

  // Ensure a Response is returned if no other conditions are met
  return new Response("An unexpected error occurred.", { status: 500 });
    // return new Response(JSON.stringify({messsage: "Hello world!"}), {
    //     status: 200,
    //     });
});

5 replies

CCConvex Community

•Created by nikhildhoka on 11/25/2024 in #support-community

Backend URL Vercel

What would be the Backend URL for a Convex application deployed on Vercel?

17 replies

CCConvex Community

•Created by nikhildhoka on 11/19/2024 in #support-community

How to add a dynamic route to the httpRouter

I am trying to create an endpoint in the form /package/{packageId} and this should return all the details for that specific package. How to create such a route to the Http router in convex?

4 replies