Hi What is the best way to create pisma crud query with optional args? I have something like this

extendType({
  type: 'Query',
  definition(t) {
    t.list.field('bts', {
      type: 'Bts',
      args: {
        minLat: floatArg({
          default: 0,
          required: true,
        }),
        maxLat: floatArg({
          default: 0,
          required: true,
        }),
        minLong: floatArg({
          default: 0,
          required: true,
        }),
        maxLong: floatArg({
          default: 0,
          required: true,
        }),
      },
      resolve(_root, { minLat, maxLat, minLong, maxLong }, ctx) {
        return ctx.prisma.bts.findMany({
          where: {
            latitude: {
              gte: minLat,
              lte: maxLat,
            },
            longitude: {
              gte: minLong,
              lte: maxLong,
            },
          },
        })
      },
    })

But when I delete required I get error

Type 'number | null | undefined' is not assignable to type 'number | undefined'.
  Type 'null' is not assignable to type 'number | undefined'

So what is the best way to handle that optional args?

have you tried not setting

required:true

since you have

default

specified

then I have this error with null

you have to manually convert nulls to undefined

thanks for information

gte: minLat ?? undefined

works ;)

If you want a list, then you could do it like this:

args: {
  type: arg({ type: 'ProviderEnum', list: true }),
},

Where

arg

comes from

@nexus/schema

ok it’s working but is possible to make a hint on playground to put this Enum or put in to docs? And what is the best way to create validation of this args enum?

Are you talking about these? I’m getting it in the docs and the type hints

@Ryan thanks is working 😉 I don’t rebuild my schema