import type { AdminStorageProvider, AdminStorageUploadInput } from '@admin/actions/storage/types'
import { buildStorageObjectKey } from '@admin/actions/storage/object-key'
import { getToken } from '@admin/actions/vercel-blob/get-token'
import { put } from '@vercel/blob'

export const vercelBlobStorageProvider: AdminStorageProvider = {
  id: 'vercel-blob',
  isConfigured() {
    return Boolean(getToken())
  },
  async saveFile(input: AdminStorageUploadInput) {
    if (!this.isConfigured()) {
      throw new Error('Vercel Blob is not configured.')
    }

    const key = buildStorageObjectKey(input.filename, input.prefix)
    const blob = await put(key, input.buffer, {
      access: 'public',
      contentType: input.contentType,
      token: getToken()
    })

    return {
      key,
      url: blob.url
    }
  }
}