// ========= Copyright 2026 @ Strukto.AI All Rights Reserved. =========
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ========= Copyright 2026 @ Strukto.AI All Rights Reserved. =========

import { ResourceName, invalidateAfterWrite, record } from '@struktoai/mirage-core'
import type { PathSpec } from '@struktoai/mirage-core'
import type { SSHAccessor } from '../../accessor/ssh.ts'
import { joinRoot, stripPrefix } from './utils.ts'

export async function writeBytes(
  accessor: SSHAccessor,
  p: PathSpec,
  data: Uint8Array,
): Promise<void> {
  const start = performance.now()
  const sftp = await accessor.sftp()
  const virtual = stripPrefix(p)
  const remote = joinRoot(accessor.config.root ?? '/', virtual)
  await new Promise<void>((resolveFn, rejectFn) => {
    sftp.writeFile(remote, Buffer.from(data), (err) => {
      if (err) rejectFn(err)
      else resolveFn()
    })
  })
  record('write', virtual, ResourceName.SSH, data.byteLength, start)
  await invalidateAfterWrite(p)
}
