attachment and doculinks url changes

DamageAssesmentApi/DamageAssesment.Api.Attachments/Controllers/AttachmentsController.cs

@@ -136,6 +136,29 @@ namespace DamageAssesment.Api.Attachments.Controllers
             }
         }
         /// <summary>
+        /// download an existing attachment.
+        /// </summary>
+        [HttpGet("attachments/download/{id}")]
+        public async Task<IActionResult> downloadfile1(int id)
+        {
+            try
+            {
+                var result = await this.AttachmentProvider.GetDownloadAttachmentAsync(id);
+                if(!result.IsSuccess) 
+                    return NotFound();
+                byte[] fileContent = await UploadService.DownloadFile(result.Attachment.URI);
+                if (fileContent == null || fileContent.Length == 0)
+                    return NotFound();
+                var contentType = "application/octet-stream";
+                return File(fileContent, contentType, result.Attachment.FileName);
+            }
+            catch (Exception ex)
+            {
+                // Handle the exception here or log it
+                return StatusCode(500, "An error occurred: " + ex.Message);
+            }
+        }
+        /// <summary>
         /// Delete an existing attachment.
         /// </summary>
         [HttpDelete("attachments/{id}")]