feat: Update known problem model

1 files changed, 17 insertions, 2 deletions

diff --git a/code/api/src/Data/Models/KnownProblemModel.cs b/code/api/src/Data/Models/KnownProblemModel.cs
index 38b3eba..818a295 100644
--- a/code/api/src/Data/Models/KnownProblemModel.cs
+++ b/code/api/src/Data/Models/KnownProblemModel.cs
@@ -2,7 +2,7 @@ namespace IOL.GreatOffice.Api.Data.Models;
 
 public class KnownProblemModel
 {
-    public KnownProblemModel(string title = default, string subtitle = default, Dictionary<string, string> errors = default) {
+    public KnownProblemModel(string title = default, string subtitle = default, Dictionary<string, string[]> errors = default) {
         Title = title;
         Subtitle = subtitle;
         Errors = errors;
@@ -10,6 +10,21 @@ public class KnownProblemModel
 
     public string Title { get; set; }
     public string Subtitle { get; set; }
-    public Dictionary<string, string> Errors { get; set; }
+    public Dictionary<string, string[]> Errors { get; set; }
     public string TraceId { get; set; }
+
+    public void AddError(string field, string errorText) {
+        if (Errors == default) {
+            Errors = new Dictionary<string, string[]>();
+        }
+
+        if (!Errors.ContainsKey(field)) {
+            Errors.Add(field, new[] {errorText});
+        } else {
+            var currentErrors = Errors[field];
+            var newErrors = currentErrors.Concat(new[] {errorText});
+            Errors.Remove(field);
+            Errors.Add(field, newErrors.ToArray());
+        }
+    }
 }
\ No newline at end of file