seastem-electronjs/apps/server/src/client/query-client.ts

import { createTanstackQueryUtils } from '@orpc/tanstack-query'
import { orpc as orpcClient } from './orpc'

export const orpc = createTanstackQueryUtils(orpcClient, {
  experimental_defaults: {
    todo: {
      create: {
        mutationOptions: {
          onSuccess: (_, __, ___, ctx) => {
            ctx.client.invalidateQueries({ queryKey: orpc.todo.list.key() })
          },
        },
      },
      update: {
        mutationOptions: {
          onSuccess: (_, __, ___, ctx) => {
            ctx.client.invalidateQueries({ queryKey: orpc.todo.list.key() })
          },
        },
      },
      remove: {
        mutationOptions: {
          onSuccess: (_, __, ___, ctx) => {
            ctx.client.invalidateQueries({ queryKey: orpc.todo.list.key() })
          },
        },
      },
    },
  },
})