Add project files.

Core.Blueprint.Mongo/Contracts/IDocument.cs

@@ -0,0 +1,39 @@
+using Core.Blueprint.Mongo;
+
+public interface IDocument
+{
+    /// <summary>
+    /// Gets or sets the MongoDB ObjectId for the document.
+    /// </summary>
+    string _Id { get; }
+
+    /// <summary>
+    /// Gets or sets a unique identifier for the document, represented as a string (GUID).
+    /// </summary>
+    string Id { get; }
+
+    /// <summary>
+    /// Gets or sets the timestamp of when the document was created.
+    /// </summary>
+    DateTime CreatedAt { get; }
+
+    /// <summary>
+    /// Gets or sets the user or system who created the document.
+    /// </summary>
+    string? CreatedBy { get; set; }
+
+    /// <summary>
+    /// Gets or sets the timestamp of when the document was last updated.
+    /// </summary>
+    DateTime? UpdatedAt { get; set; }
+
+    /// <summary>
+    /// Gets or sets the user or system who last updated the document.
+    /// </summary>
+    string? UpdatedBy { get; set; }
+
+    /// <summary>
+    /// Gets or sets the status of the document.
+    /// </summary>
+    StatusEnum? Status { get; set; }
+}