--wip-- [skip ci]

docs/schema/V1/schema.verified.graphql

@@ -215,15 +215,24 @@ type SearchDialogForbidden implements SearchDialogError {
   message: String!
 }
 
+"If more than one property is set, is bad."
+type SearchDialogSortType {
+  createdAt: SortDirection
+  updatedAt: SortDirection
+  dueAt: SortDirection
+}
+
 type SearchDialogValidationError implements SearchDialogError {
   message: String!
 }
 
 type SearchDialogsPayload {
   items: [SearchDialog!]
   hasNextPage: Boolean!
+  "Use this token to fetch the next page of dialogs, must be used in combination with OrderBy"
   continuationToken: String
-  orderBy: String
+  "Use this OrderBy to fetch the next page of dialogs, must be used in combination with ContinuationToken"
+  orderBy: [SearchDialogSortType!]!
   errors: [SearchDialogError!]!
 }
 
@@ -294,8 +303,21 @@ input SearchDialogInput {
   dueBefore: DateTime
   "Search string for free text search. Will attempt to fuzzily match in all free text fields in the aggregate"
   search: String
-  "Limit free text search to texts with this language code, e.g. 'no', 'en'. Culture codes will be normalized to neutral language codes (ISO 639). Default: search all culture codes"
+  "Limit free text search to texts with this language code, e.g. 'nb', 'en'. Culture codes will be normalized to neutral language codes (ISO 639). Default: search all culture codes"
   searchLanguageCode: String
+  "Limit the number of results returned, defaults to 100, max 1000"
+  limit: Int
+  "Continuation token for pagination"
+  continuationToken: String
+  "Sort the results by one or more fields"
+  orderBy: [SearchDialogSortTypeInput!]
+}
+
+"If more than one property is set, is bad."
+input SearchDialogSortTypeInput {
+  createdAt: SortDirection
+  updatedAt: SortDirection
+  dueAt: SortDirection
 }
 
 input SetSystemLabelInput {
@@ -374,6 +396,11 @@ enum HttpVerb {
   CONNECT
 }
 
+enum SortDirection {
+  ASC
+  DESC
+}
+
 enum SystemLabel {
   DEFAULT
   BIN

src/Digdir.Domain.Dialogporten.GraphQL/EndUser/DialogQueries.cs

@@ -37,7 +37,7 @@ public async Task<SearchDialogsPayload> SearchDialogs(
         OrderSet<SearchDialogQueryOrderDefinition, IntermediateDialogDto>? orderSet = null;
         if (input.OrderBy != null && !input.OrderBy.TryToOrderSet(out orderSet))
         {
-            // error
+            // error, how can this happen?
         }
 
         searchDialogQuery.OrderBy = orderSet;
@@ -58,17 +58,3 @@ public async Task<SearchDialogsPayload> SearchDialogs(
             forbidden => new SearchDialogsPayload { Errors = [new SearchDialogForbidden()] });
     }
 }
-
-[GraphQLDescription("If more than one property is set, is bad.")]
-public sealed class SearchDialogSortType
-{
-    public SortDirection? CreatedAt { get; set; }
-    public SortDirection? UpdatedAt { get; set; }
-    public SortDirection? DueAt { get; set; }
-}
-
-public enum SortDirection
-{
-    ASC,
-    DESC
-}

src/Digdir.Domain.Dialogporten.GraphQL/EndUser/SearchDialogs/ObjectTypes.cs

@@ -37,6 +37,20 @@ public sealed class SearchDialogsPayload
     public List<ISearchDialogError> Errors { get; set; } = [];
 }
 
+[GraphQLDescription("If more than one property is set, is bad.")]
+public sealed class SearchDialogSortType
+{
+    public SortDirection? CreatedAt { get; set; }
+    public SortDirection? UpdatedAt { get; set; }
+    public SortDirection? DueAt { get; set; }
+}
+
+public enum SortDirection
+{
+    Asc,
+    Desc
+}
+
 public sealed class SearchDialog
 {
     public Guid Id { get; set; }
@@ -128,10 +142,43 @@ public sealed class SearchDialogInput
 
 internal static class SearchDialogSortTypeExtensions
 {
+    public static List<SearchDialogSortType> ToSearchDialogSortTypeList(
+        this string orderBy)
+    {
+        List<SearchDialogSortType> searchDialogSortTypes = [];
+        var orderByParts = orderBy.Split(',');
+        // updatedAt_desc,dueAt_asc,
+
+        foreach (var orderByPart in orderByParts)
+        {
+            var parts = orderByPart.Split('_');
+            if (parts.Length != 2)
+            {
+                continue;
+            }
+
+            var sortDirection = parts[1] switch
+            {
+                "Asc" => SortDirection.Asc,
+                "Desc" => SortDirection.Desc,
+                _ => throw new ArgumentOutOfRangeException()
+            };
+
+            searchDialogSortTypes.Add(parts[0] switch
+            {
+                "createdAt" => new SearchDialogSortType { CreatedAt = sortDirection },
+                "updatedAt" => new SearchDialogSortType { UpdatedAt = sortDirection },
+                "dueAt" => new SearchDialogSortType { DueAt = sortDirection },
+                _ => throw new ArgumentOutOfRangeException()
+            });
+        }
+
+        return searchDialogSortTypes;
+    }
+
     public static bool TryToOrderSet(this List<SearchDialogSortType> searchDialogSortTypes,
         out OrderSet<SearchDialogQueryOrderDefinition, IntermediateDialogDto>? orderSet)
     {
-
         var stringBuilder = new StringBuilder();
         foreach (var orderBy in searchDialogSortTypes)
         {
@@ -162,5 +209,4 @@ public static bool TryToOrderSet(this List<SearchDialogSortType> searchDialogSor
         orderSet = null;
         return false;
     }
-
 }