Refactor IPAM model classes to use records for Address, Subnetwork, Vlan, Vrf, Section, Tag, Domain, Nameserver, and Session; enhance documentation and implement value equality for records.

classlib/class/vlan.cs

@@ -1,41 +1,27 @@
 namespace PS.IPAM;
+
 using System;
-using System.Dynamic;
+using System.Collections.Generic;
 
+/// <summary>
+/// Represents a VLAN in phpIPAM.
+/// </summary>
 [Serializable]
-public class Vlan : DynamicObject {
-    public int Id { get; }
-    public int VlanId { get; }
-    public int DomainId { get; }
-    public string Name { get; }
-    public int Number { get; }
-    public string Description { get; }
-    public DateTime? EditDate { get; }
-    public int CustomerId { get; }
-    public Object? ExtendedData { get; }
-    public Vlan (
-        int vlanId,
-        int domainId,
-        string name,
-        int number,
-        string description,
-        DateTime? editDate,
-        int customer_id,
-        Object? custom_fields
-    ) {
-        this.Id           = vlanId;
-        this.VlanId       = vlanId;
-        this.DomainId     = domainId;
-        this.Name         = name;
-        this.Number       = number;
-        this.Description  = description;
-        this.EditDate     = editDate;
-        this.CustomerId   = customer_id;
-        this.ExtendedData = custom_fields;
-    }
+public sealed record Vlan(
+    int Id,
+    int DomainId,
+    string Name,
+    int Number,
+    string Description,
+    DateTime? EditDate,
+    int CustomerId,
+    Dictionary<string, object>? ExtendedData = null
+)
+{
+    /// <summary>
+    /// Alias for Id to maintain API compatibility.
+    /// </summary>
+    public int VlanId => Id;
 
-    public override string ToString()
-    {
-        return $"{this.Number}";
-    }
-}
+    public override string ToString() => Number.ToString();
+}