Zync SDK/zync.api.attachments/ZyncAttachmentManager/observeAttachmentChanges

observeAttachmentChanges

fun observeAttachmentChanges(module: ZuperModule, moduleUid: String): Flow<AttachmentChangeEvent>

Observe attachment changes and upload progress for a specific module and module UID. The subscription remains active while the returned Flow is collected.

Events emitted:

AttachmentsUpdated(updatedAttachments, deletedAttachmentUids): DB/realtime-driven content changes.
AttachmentUploadStatusChanged(pendingUpload): Upload status/progress for file operations.

Usage example (Kotlin):

val changes = zync.attachments?.observeAttachmentChanges(ZuperModule.JOB, jobUid)
changes?.collect { event ->
  when (event) {
    is AttachmentChangeEvent.AttachmentsUpdated -> {
      val updated = event.updatedAttachments
      val deleted = event.deletedAttachmentUids
      // handle updated/deleted
    }
    is AttachmentChangeEvent.AttachmentUploadStatusChanged -> {
      val status = event.pendingUpload.status
      // handle upload status/progress
    }
  }
}

Usage example (iOS / Combine):

let cancellable = zync.attachments?.observeAttachmentChangesNative(module: .job, moduleUid: jobUid)
  .sink { event in
    switch event {
    case let .attachmentsUpdated(updatedAttachments: updated, deletedAttachmentUids: deleted):
      // handle updated/deleted
    case let .attachmentUploadStatusChanged(pendingUpload: upload):
      // handle upload status/progress
    default: break
    }
  }

Return

Flow of AttachmentChangeEvent objects

Parameters

module

The module type

moduleUid

The unique identifier of the module instance