1 files changed, 36 insertions, 0 deletions
diff --git a/src/Enmarcha.Sources.OpenTripPlannerGql/ResponseTypes.cs b/src/Enmarcha.Sources.OpenTripPlannerGql/ResponseTypes.cs
new file mode 100644
index 0000000..ec1fce8
--- /dev/null
+++ b/src/Enmarcha.Sources.OpenTripPlannerGql/ResponseTypes.cs
@@ -0,0 +1,36 @@
+using System.Text.Json.Serialization;
+
+namespace Enmarcha.Sources.OpenTripPlannerGql;
+
+public class GraphClientRequest
+{
+    public string OperationName { get; set; } = "Query";
+    public required string Query { get; set; }
+}
+
+public class GraphClientResponse<T> where T : AbstractGraphResponse
+{
+    [JsonPropertyName("data")]
+    public T? Data { get; set; }
+
+    [JsonPropertyName("errors")]
+    public List<GraphClientError>? Errors { get; set; }
+
+    public bool IsSuccess => Errors == null || Errors.Count == 0;
+}
+
+public interface IGraphRequest<T>
+{
+    static abstract string Query(T parameters);
+}
+
+public class AbstractGraphResponse
+{
+}
+
+public class GraphClientError
+{
+    [JsonPropertyName("message")]
+    public required string Message { get; set; }
+}
+