Changed DemoSender to meet SchemaUri for Destination

Examples/ConsoleAppExample/SenderDemo.cs

@@ -30,7 +30,7 @@ public static class SenderDemo {
         var sendableSubmission = SendableSubmission.Builder()
             .SetDestination(destinationId)
             .SetServiceType(serviceIdentifier, "FIT Connect Demo")
-            .SetJsonData("{\"message\":\"Hello World\"}", new Uri("urn:ietf:rfc:3986"))
+            .SetJsonData("{\"message\":\"Hello World\"}", new Uri("https://git.fitko.de/fit-connect/sdk-dotnet/-/raw/issue/872-check-submission-data-schema/Examples/example.schema.json"))
             .AddAttachments(
                 Attachment.FromPath("./Attachments/Test.pdf", "application/pdf",
                     description: "Test Attachment"),

Examples/ConsoleAppExample/SubscriberDemo.cs

@@ -25,7 +25,9 @@ public static class SubscriberDemo {
             await File.ReadAllTextAsync(privateKeySigning),
             logger);
 
-        var submissionForPickups = await subscriber.GetAvailableSubmissionsAsync(Guid.Parse(config["FitConnect:Subscriber:DestinationId"]!));
+        var submissionForPickups =
+            await subscriber.GetAvailableSubmissionsAsync(
+                Guid.Parse(config["FitConnect:Subscriber:DestinationId"]!));
 
         foreach (var submission in submissionForPickups) {
             var outputDirectory = Directory.CreateDirectory(
@@ -34,22 +36,25 @@ public static class SubscriberDemo {
                 outputDirectory.Create();
                 var receivedSubmission =
                     await subscriber.RequestSubmissionAsync(submission.SubmissionId);
-                
+
                 logger.LogInformation("Fachdaten:\r\n\tMimeType: {mimeType}\r\n\t{Data}",
                     receivedSubmission.GetDataMimeType(), receivedSubmission.GetData());
-                
+
                 // receivedSubmission.GetDataSchemaUri();
-                
+
                 var metadata = receivedSubmission.Metadata;
-               
+
 
                 var attachments = await receivedSubmission.GetAttachmentsAsync();
-                foreach (var attachment in attachments)
-                    if (attachment.GetBytes().Length > 0) {
-                        await File.WriteAllBytesAsync(
-                            outputDirectory.FullName + "/" + (attachment.Filename ?? "temp.dat"),
-                            attachment.GetBytes());
-                    }
+                foreach (var attachment in attachments) {
+                    if (attachment.GetBytes().Length == 0)
+                        continue;
+
+                    var content = attachment.GetBytes();
+                    await File.WriteAllBytesAsync(
+                        Path.Combine(outputDirectory.FullName, (attachment.Filename ?? "temp.dat")),
+                        content);
+                }
 
                 await receivedSubmission
                     .AcceptSubmissionAsync();

FitConnect/Encryption/JsonHelper.cs

@@ -35,8 +35,9 @@ public static class JsonHelper {
         }
 
         var result = schema.Validate(metadataString).ToList();
-        logger?.LogError("Validation failed with {Errors}",
-            result.Aggregate("", (a, b) => a + "\n\t" + b));
+        if (result.Count > 0)
+            logger?.LogError("Validation failed with {Errors}",
+                result.Aggregate("", (a, b) => a + "\n\t" + b));
         return new VerificationResult(result.Count == 0, result);
     }