Revize 42bb0025

Added endpoint for document preview

Backend/Backend/Controllers/DocumentController.cs

@@ -69 +69 @@
         return Ok();
     }
 
+    [HttpGet("/document/{documentId}")]
+    [Authorize(Models.Enums.ERole.ADMINISTRATOR)]
+    [ProducesResponseType((int)HttpStatusCode.OK, Type = typeof(DocumentPreviewResponse))]
+    [ProducesResponseType((int)HttpStatusCode.Forbidden)]
+    public ActionResult GetDocumentPreview([FromServices] ClientInfo clientInfo, Guid documentId)
+    {
+        if (clientInfo.LoggedUser == null)
+        {
+            logger.Warning("ClientInfo has null LoggerUser in [Authorized] controller /documents");
+            return Problem();
+        }
+
+        try
+        {
+            return Ok(documentService.GetDocumentPreview(documentId));
+        }
+        catch (InvalidOperationException e)
+        {
+            throw new BadRequestException(e.Message);
+        }
+    }
+
 }
 

Backend/Core/Services/DocumentService/DocumentServiceEF.cs

@@ -12 +12 @@
 using AutoMapper;
 using Models.Users;
 using Ganss.XSS;
+using Microsoft.EntityFrameworkCore;
 
 namespace Core.Services.DocumentService
 {
@@ -169 +170 @@
             };
         }
 
+        public DocumentPreviewResponse GetDocumentPreview(Guid documentId)
+        {
+            try
+            {
+                var document = databaseContext.Documents.Include(d => d.Content).Single(d => d.Id == documentId);
+                HtmlSanitizer sanitizer = new HtmlSanitizer();
+                return new DocumentPreviewResponse()
+                {
+                    Content = sanitizer.Sanitize(document.Content.Content)
+                };
+            }
+            catch (InvalidOperationException e)
+            {
+                throw new InvalidOperationException("Document not found");
+            }
+        }
     }
 }

Backend/Core/Services/DocumentService/IDocumentService.cs

@@ -14 +14 @@
         public void AddDocuments(DocumentAddRequest request, Guid userId);
 
         public DocumentListResponse GetDocuments(int pageIdnex, int pageSize);
+
+        public DocumentPreviewResponse GetDocumentPreview(Guid documentId);
     }
 }

Backend/Models/Documents/DocumentPreviewResponse.cs

@@ +1 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Models.Documents
+{
+    public class DocumentPreviewResponse
+    {
+        public string Content { get; set; }
+    }
+}