Function read

apps/cloud/src/auth/member-directory.ts:45–53

(op: string, fn: () => Promise<A>)

const makeService = (db: DrizzleDb): MemberDirectoryShape => {
  const read = <A>(op: string, fn: () => Promise<A>) =>
    withServiceLogging(
      `member_directory.${op}`,
      () =>
        new MemberDirectoryError({
          message: `Failed to read the member directory (${op})`,
        }),
      tryPromiseService(fn),
    );

  // One projection for every read, so the seam's row shape is built in exactly
  // one place. `membershipId` is non-null by the `known` predicate below.