Realm.cs

// <copyright file="Realm.cs" company="Selenium Committers">
// Licensed to the Software Freedom Conservancy (SFC) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The SFC licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.
// </copyright>

using System;
using System.Text;
using System.Text.Json.Serialization;

namespace OpenQA.Selenium.BiDi.Script;

public sealed record Realm
{
    public Realm(BiDi bidi, string id)
        : this(id)
    {
        BiDi = bidi ?? throw new ArgumentNullException(nameof(bidi));
    }

    [JsonConstructor]
    internal Realm(string id)
    {
        Id = id;
    }

    internal string Id { get; }

    private BiDi? _bidi;

    [JsonIgnore]
    public BiDi BiDi
    {
        get => _bidi ?? throw new InvalidOperationException($"{nameof(BiDi)} instance has not been hydrated.");
        internal set => _bidi = value;
    }

    public bool Equals(Realm? other)
    {
        return other is not null && string.Equals(Id, other.Id, StringComparison.Ordinal);
    }

    public override int GetHashCode()
    {
        return Id is not null ? StringComparer.Ordinal.GetHashCode(Id) : 0;
    }

    // Includes Id only for brevity
    private bool PrintMembers(StringBuilder builder)
    {
        builder.Append($"Id = {Id}");
        return true;
    }
}