Theo's Typesafe Cult•2y ago

Zod - sort schema

Hi. I am adding sort option to prisma findMany query. Since I don't know zod very well, I could not think of any possible type-safe solution. Sort format should be: columnFieldName:orderType, so for example: firstName:desc. I made my types from @prisma/client, but don't know how to add them to tRPC input. Is it even possible?

type ColumnField = keyof Astronaut;
type Order = "desc" | "asc";

getAll: t.procedure
  .input(z.object({ sort: z.string().optional() }))
  .query(({ ctx, input }) => {
    const [col, order] = input.sort?.split(":") as any;

    return ctx.prisma.astronaut.findMany({
      orderBy: {
        [col]: order,
      },
    });
  })

type ColumnField = keyof Astronaut;
type Order = "desc" | "asc";

getAll: t.procedure
  .input(z.object({ sort: z.string().optional() }))
  .query(({ ctx, input }) => {
    const [col, order] = input.sort?.split(":") as any;

    return ctx.prisma.astronaut.findMany({
      orderBy: {
        [col]: order,
      },
    });
  })

4 Replies

Unknown User•2y ago

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venus•2y ago

I just realized maybe putting it all in one string isn't best solution... I might add two properties like: sortBy along with order Sure, I thought it so. Thanks I think one of the possible solutions would be to use regex

Unknown User•2y ago

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venus•2y ago

okay ^^

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Zod - sort schema