Nomad changes

packages/csharp/src/Kreuzberg/GridCell.cs

@@ -0,0 +1,98 @@
+// This file is auto-generated by alef — DO NOT EDIT.
+// alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+// To regenerate: alef generate
+// To verify freshness: alef verify --exit-code
+// Issues & docs: https://github.com/kreuzberg-dev/alef
+#nullable enable
+
+using System;
+using System.Collections.Generic;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace Kreuzberg;
+
+/// <summary>
+/// Individual grid cell with position and span metadata.
+/// </summary>
+public sealed record GridCell
+{
+    /// <summary>
+    /// Cell text content.
+    /// </summary>
+    [JsonPropertyName("content")]
+    public required string Content { get; init; }
+
+    /// <summary>
+    /// Zero-indexed row position.
+    /// </summary>
+    [JsonPropertyName("row")]
+    public uint Row { get; init; } = 0;
+
+    /// <summary>
+    /// Zero-indexed column position.
+    /// </summary>
+    [JsonPropertyName("col")]
+    public uint Col { get; init; } = 0;
+
+    /// <summary>
+    /// Number of rows this cell spans.
+    /// </summary>
+    [JsonPropertyName("row_span")]
+    public uint RowSpan { get; init; } = 0;
+
+    /// <summary>
+    /// Number of columns this cell spans.
+    /// </summary>
+    [JsonPropertyName("col_span")]
+    public uint ColSpan { get; init; } = 0;
+
+    /// <summary>
+    /// Whether this is a header cell.
+    /// </summary>
+    [JsonPropertyName("is_header")]
+    public bool IsHeader { get; init; } = false;
+
+    /// <summary>
+    /// Bounding box for this cell (if available).
+    /// </summary>
+    [JsonPropertyName("bbox")]
+    public BoundingBox? Bbox { get; init; } = null;
+
+
+    /// <summary>
+    /// Parse a <see cref="GridCell"/> from a JSON string.
+    /// </summary>
+    /// <exception cref="KreuzbergException">When the JSON cannot be deserialised.</exception>
+    public static GridCell FromJson(string json)
+    {
+        try
+        {
+            return JsonSerializer.Deserialize<GridCell>(json, JsonOptions)
+                ?? throw new KreuzbergException($"Failed to parse GridCell from JSON: deserializer returned null");
+        }
+        catch (KreuzbergException)
+        {
+            throw;
+        }
+        catch (Exception e)
+        {
+            throw new KreuzbergException($"Failed to parse GridCell from JSON: {e.Message}", e);
+        }
+    }
+
+    private static readonly JsonSerializerOptions JsonOptions = new()
+    {
+        DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingDefault,
+        Converters = { new JsonStringEnumConverter(JsonNamingPolicy.SnakeCaseLower) },
+    };
+
+    /// <summary>Options for serializing config/input objects to FFI. Strips nulls
+    /// (nullable C# fields default to null and would override required Rust fields with
+    /// non-deserialisable nulls) but preserves explicit false/0 so caller intent is kept.</summary>
+    private static readonly JsonSerializerOptions JsonSerializationOptions = new()
+    {
+        DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull,
+        Converters = { new JsonStringEnumConverter(JsonNamingPolicy.SnakeCaseLower) },
+    };
+}