public static AttachmentItemModel GetSampleData_AttachmentItem(int attachmentId)
{
var result = new AttachmentItemModel
{
AttachmentId = attachmentId,
Filename = "filename.pdf",
ContentType = "application/pdf"
};
return(result);
}
public async Task<ActionResult<AttachmentItemModel>> GetAttachmentDetails(int attachmentId)
{
if (attachmentId < 0)
{
return UnprocessableEntity($"Invalid AttachmentId: {attachmentId}");
}
AttachmentItemModel attachmentItem = await _attachmentsService.RetrieveAsync(attachmentId);
if (attachmentItem is null)
{
return NotFound();
}
return Ok(attachmentItem);
}
public async Task<IActionResult> DownloadAttachment(int attachmentId)
{
if (attachmentId < 1)
{
return UnprocessableEntity($"Invalid AttachmentId: {attachmentId}");
}
AttachmentItemModel attachmentItem = await _attachmentsService.RetrieveAsync(attachmentId);
if (attachmentItem is null)
{
return NotFound();
}
byte[] attachmentFile = await _attachmentsService.DownloadAsync(attachmentId);
return File(attachmentFile, attachmentItem.ContentType, attachmentItem.Filename);
}