SDO: Web 7.0 DID Method Open Multiple Inheritance (OMI) Model 0.12

using System;
using System.Collections.Generic;
using DIDID = System.String;
using DIDMETHODNAME = System.String;
namespace DIDMethodOpenInheritanceModel1
{ 
    public class  DIDDocument
    {
        DIDID? id { get; set; }
        //
        // Other properties of a DID Document would go here, such as public keys, authentication methods, service endpoints, etc.
        //
    }
    public interface IDIDDocumentRegistry
    {
        Dictionary<DIDID, DIDDocument> DidDocuments { get; set; }
        public bool RegIdWIthPublicKey(DIDID didobjectid, byte[] publicKey);
        public DIDDocument GetDIDDocument(DIDID didobjectid);
        public bool AddKey(DIDID didobjectid, byte[] newPublicKey, byte[] sender);
        public bool RemoveKey(DIDID didobjectid, byte[] oldPublicKey, byte[] sender);
    }
    public interface IDIDMethod
    {
        DIDMETHODNAME? MethodName { get; set; }
        IDIDDocumentRegistry? DidDocumentRegistry { get; set; }
        void Initialize()
        {
            DefaultInitialize();
            Console.WriteLine($"IDIDMethod Initialize function called. MethodName {MethodName}.");
        }
        void DefaultInitialize()
        {
            Console.WriteLine($"IDIDMethod (base class) DefaultInitialize function called. MethodName {MethodName}.");
        }
    }
    public class DIDMethod : IDIDMethod
    {
        public string? MethodName { get; set; }
        public IDIDDocumentRegistry? DidDocumentRegistry { get; set; }
        public DIDMethod(DIDMETHODNAME didmethodname, IDIDDocumentRegistry diddocumentregistry)
        {
            MethodName = didmethodname;
            DidDocumentRegistry = diddocumentregistry;
            Console.WriteLine($"DIDMethod constructor called. Registry opened. MethodName {MethodName}");
        }
        public void Initialize()
        {
            // ((IDIDMethod)this).Initialize(); // endless recursion 
            ((IDIDMethod)this).DefaultInitialize();
            Console.WriteLine($"DIDMethod Initialize function called. MethodName {MethodName}.");
        }
    }
    // DIDMethod Base Classes for key-based, DNS-based, fully decentralized DIDDocunentCollections
    public class KeyBasedDIDMethod : DIDMethod
    {
        public KeyBasedDIDMethod(DIDMETHODNAME didmethodname, IDIDDocumentRegistry diddocumentregistry) : base(didmethodname, diddocumentregistry)
        {
            Console.WriteLine($"KeyBasedDIDMethod constructor called. Registry opened. MethodName {MethodName}");
        }
        public void Initialize()
        {
            base.Initialize();
            Console.WriteLine($"KeyBasedDIDMethod Initialize function called. MethodName {MethodName}.");
        }
    }
    public class DNSBasedDIDMethod : DIDMethod
    {
        public DNSBasedDIDMethod(DIDMETHODNAME didmethodname, IDIDDocumentRegistry diddocumentregistry) : base(didmethodname, diddocumentregistry)
        {
            Console.WriteLine($"DNSBasedDIDMethod constructor called. Registry opened. MethodName {MethodName}.");
        }
        virtual public void Initialize()
        {
            base.Initialize();
            Console.WriteLine($"DNSBasedDIDMethod Initialize function called. MethodName {MethodName}.");
        }
    }
    public class FullyDecentralizedDIDMethod : DIDMethod
    {
        public FullyDecentralizedDIDMethod(DIDMETHODNAME didmethodname, IDIDDocumentRegistry diddocumentregistry) : base(didmethodname, diddocumentregistry)
        {
            MethodName = didmethodname;
            DidDocumentRegistry = diddocumentregistry;
            Console.WriteLine($"FullyDecentralizedDIDMethod constructor called. Registry opened. MethodName {MethodName}.");
        }
        public virtual void Initialize()
        {
            base.Initialize();
            Console.WriteLine($"FullyDecentralizedDIDMethod Initialize function called. MethodName {MethodName}.");
        }
    }
    public class MegaDIDMethod : FullyDecentralizedDIDMethod, IDIDKeyRotation, IDIDRevocationList, IDIDEventHistoryLog, IDIDCelStuff
    {
        public MegaDIDMethod(DIDMETHODNAME didmethodname, IDIDDocumentRegistry diddocumentregistry) : base(didmethodname, diddocumentregistry)
        {
            Console.WriteLine($"MegaDIDMethod constructor called. Registry opened. MethodName {MethodName}");
        }
        public void Initialize()
        {
            Console.WriteLine($"MegaDIDMethod Initialize function called. MethodName {MethodName}.");
            base.Initialize();
        }
        public bool DummyDIDCelFunction(string dobjectid)
        {
            throw new NotImplementedException();
        }
        public bool DummyRevokeDIDDocumentFunction(string didobjectid)
        {
            throw new NotImplementedException();
        }
        public bool DummyRotateKeysFunction(string didobjectid, string eventDescription)
        {
            throw new NotImplementedException();
        }
        public bool DummyUpdateEventHistoryLogFunction(string didobjectid, string eventDescription)
        {
            throw new NotImplementedException();
        }
    }
}