membership.ts

import { validateNetId } from "api/functions/validation.js";
import { FastifyPluginAsync } from "fastify";
import { ValidationError } from "zod-validation-error";

const membershipPlugin: FastifyPluginAsync = async (fastify, _options) => {
  fastify.get<{
    Body: undefined;
    Querystring: { netId: string };
  }>(
    "/:netId",
    {
      schema: {
        querystring: {
          type: "object",
          properties: {
            netId: {
              type: "string",
            },
          },
        },
      },
    },
    async (request, reply) => {
      const netId = (request.params as Record<string, string>).netId;
      if (!validateNetId(netId)) {
        // TODO: implement the validateNetId function
        throw new ValidationError(`${netId} is not a valid Illinois NetID!`);
      }
      // TODOs below:
      // 1. Check Dynamo table infra-core-api-membership-logs to see if `netid@illinois.edu` has an entry. if yes, return the json {netid: netid, isPaidMember: true}
      // 2. Call checkGroupMembership(token, `netid@acm.illinois.edu`, groupId). if yes, {netid: netid, isPaidMember: result}
      // 3. If AAD says they're a member, insert this yes result into infra-core-api-membership-logs so that it's cached for the next time.
      // request.log.debug(`Checking the group ID ${fastify.environmentConfig.PaidMemberGroupId} for membership`)
      reply.send(`Hello, ${netId}!`);
    },
  );
};

export default membershipPlugin;