Cannot log in with did:web

[hugeblank]

Describe the bug
When attempting to log in with a handle that's associated with a did:web, the Application error screen occurs. Or at least that's what I imagine is happening.

To Reproduce
Steps to reproduce the behavior:

1. Go to https://frontpage.fyi/login
2. Type in a handle associated with a web DID (eg: hugeblank.dev)

Expected behavior
A redirect to my pds, then a successful log in.

Desktop (please complete the following information):

• OS: archlinux
• Browser: firefox
• Version: 133.0

[linear]

FP-140 Cannot log in with did:web

[hugeblank]

@tom-sherman I'm attempting to make a PR for this: using pnpm run dev in packages/frontpage doesn't work, and I have no idea what the op command is in the dev-1pw script.

[hugeblank]

Regardless, here's what I assume is the fix, completely untested due to the above:

diff --git a/packages/frontpage/lib/data/atproto/did.ts b/packages/frontpage/lib/data/atproto/did.ts
index 2d4488e..71d3185 100644
--- a/packages/frontpage/lib/data/atproto/did.ts
+++ b/packages/frontpage/lib/data/atproto/did.ts
@@ -16,8 +16,9 @@ export function parseDid(s: string): DID | null {
 }
 
 export const getDidDoc = cache(async (did: DID) => {
-  const url = process.env.PLC_DIRECTORY_URL ?? "https://plc.directory";
-  const response = await fetch(`${url}/${did}`, {
+  const components = did.split(":")
+  const url = components[1] == "web" ? `https://${components[2]}/.well-known/did.json` : `${process.env.PLC_DIRECTORY_URL ?? "https://plc.directory"}/${did}`;
+  const response = await fetch(url, {
     next: {
       // TODO: Also revalidate this when we receive an identity change event
       // That would allow us to extend the revalidation time to 1 day