import { ORPCError, ValidationError } from '@orpc/server'
import { z } from 'zod'
import { logger } from '@/server/logger'

export const logError = (error: unknown) => {
  logger.error(error)
}

export const handleValidationError = (error: unknown) => {
  if (error instanceof ORPCError && error.code === 'BAD_REQUEST' && error.cause instanceof ValidationError) {
    // ORPC ValidationError.issues are Zod issues in this app.
    const zodError = new z.ZodError(error.cause.issues as z.core.$ZodIssue[])

    throw new ORPCError('INPUT_VALIDATION_FAILED', {
      status: 422,
      message: z.prettifyError(zodError),
      data: z.flattenError(zodError),
      cause: error.cause,
    })
  }

  if (error instanceof ORPCError && error.code === 'INTERNAL_SERVER_ERROR' && error.cause instanceof ValidationError) {
    throw new ORPCError('OUTPUT_VALIDATION_FAILED', {
      cause: error.cause,
    })
  }
}