Problem about follow system

[dhincal]

While I was writing my code for follow system it was all ok until I got this error that I have been working on for like 2 days.

Here is my code:

mutation("followGain", {
    input: z.object({
      id: z.string(),
    }),
    async resolve({ input, ctx }) {
      const metadata = await ctx.prisma.metaData.updateMany({
        where: {
          userId: input.id,
        },
        data: {
          followers: {
            increment: 1,
          },
        },
      });
      return metadata;
    },
  })

This is the error I got:

`Invalid `prisma.metaData.update()` invocation:
An operation failed because it depends on one or more records that were required but not found. Record to update not found.`

I need some help here

[bekogeko]

it says there is no metadata model with that user ID. It means user metadata is not created yet. Instead of creating a metadata model, you should use type declarations for metadata