import { z } from "zod"

export const allowedImageContentTypes = ["image/jpeg", "image/png", "image/webp"] as const
export const maxUploadSizeBytes = 10 * 1024 * 1024

export const presignUploadSchema = z.object({
  token: z.string().min(1),
  filename: z.string().trim().min(1).max(255),
  contentType: z.enum(allowedImageContentTypes),
  sizeBytes: z.number().int().positive().max(maxUploadSizeBytes),
})

export const completeUploadSchema = presignUploadSchema.extend({
  objectKey: z.string().min(1),
})

export type PresignUploadInput = z.infer<typeof presignUploadSchema>
export type CompleteUploadInput = z.infer<typeof completeUploadSchema>