Cannot get Display Name of bsky profile

[Tauheed-Elahee]

In the Next Steps section of the tutorial found here (link: https://atproto.com/guides/applications) it states the following as the first exercise:

Sync the profile records of all users so that you can show their display names instead of their handles.

I know how it is supposed to work. The database should have another column for bsky profile names. Then when making the html file, it should get the display name from the database.

I cannot find a way to do this.

I get the following errors:

When I add authorName to db.ts, ingesters.ts, and routes.ts I get the following error:

Object literal may only specify known properties, and 'authorName' does not exist in type 'InsertExpression<DatabaseSchema, "status">'.ts(2353)

And when I try to access it from home.ts I get the following error:

Property 'authorName' does not exist on type 'Status'.ts(2339)

I also cannot find a way to get the display name of a bsky profile when I need to insert it to the database. The agent object has many methods but none get the display name. After getting the record for the bsky profile. I do not have a way to access the displayName member of the Profile interface found in lexicons/types/apps/bsky/actor/profile.ts

[Tauheed-Elahee]

I made a typeo. 🤦