// ==========================================================================
//  Squidex Headless CMS
// ==========================================================================
//  Copyright (c) Squidex UG (haftungsbeschraenkt)
//  All rights reserved. Licensed under the MIT license.
// ==========================================================================

using System;
using System.Collections.Generic;
using Squidex.Domain.Apps.Core.Apps;
using Squidex.Domain.Apps.Entities.Apps.DomainObject;
using Squidex.Domain.Apps.Events;
using Squidex.Domain.Apps.Events.Apps;
using Squidex.Infrastructure;
using Squidex.Infrastructure.Collections;
using Squidex.Infrastructure.Commands;
using Squidex.Infrastructure.EventSourcing;
using Squidex.Infrastructure.Reflection;

namespace Migrations.OldEvents
{
    [EventType(nameof(AppPatternAdded))]
    [Obsolete("New Event introduced")]
    public sealed class AppPatternAdded : AppEvent, IMigratedStateEvent<AppDomainObject.State>
    {
        public DomainId PatternId { get; set; }

        public string Name { get; set; }

        public string Pattern { get; set; }

        public string? Message { get; set; }

        public IEvent Migrate(AppDomainObject.State state)
        {
            var newSettings = new AppSettings
            {
                Patterns = new List<Pattern>(state.Settings.Patterns)
                {
                    new Pattern(Name, Pattern)
                    {
                        Message = Message
                    }
                }.ToReadOnlyCollection(),
                Editors = state.Settings.Editors
            };

            var newEvent = new AppSettingsUpdated
            {
                Settings = newSettings
            };

            return SimpleMapper.Map(this, newEvent);
        }
    }
}