fun addAttachments()

in facebook-core/src/main/java/com/facebook/internal/NativeAppCallAttachmentStore.kt [91:128]

35 lines of code
12 McCabe index (conditional complexity)


  fun addAttachments(attachments: Collection<Attachment>?) {
    if (attachments == null || attachments.isEmpty()) {
      return
    }

    // If this is the first time we've been instantiated, clean up any existing attachments.
    if (attachmentsDirectory == null) {
      cleanupAllAttachments()
    }
    ensureAttachmentsDirectoryExists()
    val filesToCleanup: MutableList<File?> = ArrayList()
    try {
      for (attachment in attachments) {
        if (!attachment.shouldCreateFile) {
          continue
        }
        val file = getAttachmentFile(attachment.callId, attachment.attachmentName, true)
        if (file != null) {
          filesToCleanup.add(file)
          if (attachment.bitmap != null) {
            processAttachmentBitmap(attachment.bitmap, file)
          } else if (attachment.originalUri != null) {
            processAttachmentFile(attachment.originalUri, attachment.isContentUri, file)
          }
        }
      }
    } catch (exception: IOException) {
      Log.e(TAG, "Got unexpected exception:$exception")
      for (file in filesToCleanup) {
        try {
          file?.delete()
        } catch (e: Exception) {
          // Always try to delete other files.
        }
      }
      throw FacebookException(exception)
    }
  }