Initial commit: Lagerbestand Blazor Projekt

Lagerbestand/Models/KanbanColumn.cs

@@ -0,0 +1,53 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Lagerbestand.Models;
+
+/// <summary>
+/// Represents a column in the Kanban board (e.g., Backlog, ToDo, In Progress)
+/// </summary>
+public class KanbanColumn
+{
+    public Guid Id { get; set; } = Guid.NewGuid();
+
+    [Required]
+    [MaxLength(100)]
+    public string Name { get; set; } = string.Empty;
+
+    /// <summary>
+    /// Display order of the column (0-based)
+    /// </summary>
+    public int SortOrder { get; set; }
+
+    /// <summary>
+    /// Optional color for the column header
+    /// </summary>
+    [MaxLength(7)]
+    public string? Color { get; set; }
+
+    /// <summary>
+    /// Optional icon/emoji for the column
+    /// </summary>
+    [MaxLength(10)]
+    public string? Icon { get; set; }
+
+    /// <summary>
+    /// Whether this is the default column for new tasks
+    /// </summary>
+    public bool IsDefault { get; set; }
+
+    /// <summary>
+    /// Whether this column represents completed tasks (for archiving logic)
+    /// </summary>
+    public bool IsCompletedColumn { get; set; }
+
+    /// <summary>
+    /// Whether this column is active
+    /// </summary>
+    public bool IsActive { get; set; } = true;
+
+    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
+    public DateTime UpdatedAt { get; set; } = DateTime.UtcNow;
+
+    // Navigation properties
+    public virtual ICollection<KanbanTask> Tasks { get; set; } = new List<KanbanTask>();
+}