From e2bec710e0dc06b63a1b5ecc82c1cac3d78a888d Mon Sep 17 00:00:00 2001
From: TekH <h.tek@digitaldata.works>
Date: Tue, 21 Jul 2026 14:38:22 +0200
Subject: [PATCH] feat(stamp): Add Domain value objects for stamp operations

- Add StampType enum (Text, Image, Predefined)
- Add PredefinedStampType enum (CONFIDENTIAL, APPROVED, DRAFT, etc.)
- Add StampPlacement enum (Foreground, Background)
- All enums in DocumentOperator.Domain namespace
---
 .../ValueObjects/PredefinedStampType.cs       | 32 +++++++++++++++++++
 .../Models/ValueObjects/StampPlacement.cs     | 17 ++++++++++
 .../Models/ValueObjects/StampType.cs          | 22 +++++++++++++
 3 files changed, 71 insertions(+)
 create mode 100644 DocumentOperator.Domain/Models/ValueObjects/PredefinedStampType.cs
 create mode 100644 DocumentOperator.Domain/Models/ValueObjects/StampPlacement.cs
 create mode 100644 DocumentOperator.Domain/Models/ValueObjects/StampType.cs

diff --git a/DocumentOperator.Domain/Models/ValueObjects/PredefinedStampType.cs b/DocumentOperator.Domain/Models/ValueObjects/PredefinedStampType.cs
new file mode 100644
index 0000000..e564fcd
--- /dev/null
+++ b/DocumentOperator.Domain/Models/ValueObjects/PredefinedStampType.cs
@@ -0,0 +1,32 @@
+namespace DocumentOperator.Domain.Models.ValueObjects;
+
+/// <summary>
+/// Predefined stamp types with standard text and styling.
+/// </summary>
+public enum PredefinedStampType
+{
+    /// <summary>
+    /// CONFIDENTIAL stamp (red, bold).
+    /// </summary>
+    Confidential,
+
+    /// <summary>
+    /// APPROVED stamp (green, bold).
+    /// </summary>
+    Approved,
+
+    /// <summary>
+    /// DRAFT stamp (gray, italic).
+    /// </summary>
+    Draft,
+
+    /// <summary>
+    /// VOID stamp (red, strikethrough effect).
+    /// </summary>
+    Void,
+
+    /// <summary>
+    /// FOR REVIEW stamp (orange, bold).
+    /// </summary>
+    ForReview
+}
diff --git a/DocumentOperator.Domain/Models/ValueObjects/StampPlacement.cs b/DocumentOperator.Domain/Models/ValueObjects/StampPlacement.cs
new file mode 100644
index 0000000..cc1af26
--- /dev/null
+++ b/DocumentOperator.Domain/Models/ValueObjects/StampPlacement.cs
@@ -0,0 +1,17 @@
+namespace DocumentOperator.Domain.Models.ValueObjects;
+
+/// <summary>
+/// Specifies whether the stamp should appear in the foreground (on top of content) or background (behind content).
+/// </summary>
+public enum StampPlacement
+{
+    /// <summary>
+    /// Stamp appears on top of existing page content.
+    /// </summary>
+    Foreground,
+
+    /// <summary>
+    /// Stamp appears behind existing page content (watermark effect).
+    /// </summary>
+    Background
+}
diff --git a/DocumentOperator.Domain/Models/ValueObjects/StampType.cs b/DocumentOperator.Domain/Models/ValueObjects/StampType.cs
new file mode 100644
index 0000000..e54d924
--- /dev/null
+++ b/DocumentOperator.Domain/Models/ValueObjects/StampType.cs
@@ -0,0 +1,22 @@
+namespace DocumentOperator.Domain.Models.ValueObjects;
+
+/// <summary>
+/// Specifies the type of stamp to add to a PDF document.
+/// </summary>
+public enum StampType
+{
+    /// <summary>
+    /// Text-based stamp with custom text, font, and color.
+    /// </summary>
+    Text,
+
+    /// <summary>
+    /// Image-based stamp (PNG/JPEG overlay).
+    /// </summary>
+    Image,
+
+    /// <summary>
+    /// Predefined stamp with standard text (e.g., CONFIDENTIAL, APPROVED).
+    /// </summary>
+    Predefined
+}