// (c) Copyright Ascensio System SIA 2010-2022
//
// This program is a free software product.
// You can redistribute it and/or modify it under the terms
// of the GNU Affero General Public License (AGPL) version 3 as published by the Free Software
// Foundation. In accordance with Section 7(a) of the GNU AGPL its Section 15 shall be amended
// to the effect that Ascensio System SIA expressly excludes the warranty of non-infringement of
// any third-party rights.
//
// This program is distributed WITHOUT ANY WARRANTY, without even the implied warranty
// of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For details, see
// the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
//
// You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia, EU, LV-1021.
//
// The  interactive user interfaces in modified source and object code versions of the Program must
// display Appropriate Legal Notices, as required under Section 5 of the GNU AGPL version 3.
//
// Pursuant to Section 7(b) of the License you must retain the original Product logo when
// distributing the program. Pursuant to Section 7(e) we decline to grant you any rights under
// trademark law for use of our trademarks.
//
// All the Product's GUI elements, including illustrations and icon sets, as well as technical writing
// content are licensed under the terms of the Creative Commons Attribution-ShareAlike 4.0
// International. See the License terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode

using System.Collections.Generic;
using System.IO;
using System.Threading.Tasks;

using ASC.Api.Core;
using ASC.Common;
using ASC.Common.Caching;
using ASC.Common.DependencyInjection;
using ASC.Common.Utils;
using ASC.Web.CRM.Core.Search;

using Autofac;
using Autofac.Extensions.DependencyInjection;

using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;

using StackExchange.Redis.Extensions.Core.Configuration;
using StackExchange.Redis.Extensions.Newtonsoft;

namespace ASC.CRM.BackgroundTasks
{
    class Program
    {
        public static async Task Main(string[] args)
        {
            var host = CreateHostBuilder(args).Build();

            await host.RunAsync();
        }

        public static IHostBuilder CreateHostBuilder(string[] args) =>
            Host.CreateDefaultBuilder(args)
                .UseSystemd()
                .UseWindowsService()
                .UseServiceProviderFactory(new AutofacServiceProviderFactory())
                .ConfigureAppConfiguration((hostContext, config) =>
                {
                    var buided = config.Build();
                    var path = buided["pathToConf"];
                    if (!Path.IsPathRooted(path))
                    {
                        path = Path.GetFullPath(CrossPlatform.PathCombine(hostContext.HostingEnvironment.ContentRootPath, path));
                    }
                    config.SetBasePath(path);
                    var env = hostContext.Configuration.GetValue("ENVIRONMENT", "Production");
                    config
                        .AddInMemoryCollection(new Dictionary<string, string>
                            {
                                        {"pathToConf", path }
                            }
                        )
                        .AddJsonFile("appsettings.json")
                        .AddJsonFile($"appsettings.{env}.json", true)
                        .AddJsonFile($"appsettings.services.json", true)
                        .AddJsonFile("storage.json")
                        .AddJsonFile("notify.json")
                        .AddJsonFile($"notify.{env}.json", true)
                        .AddJsonFile("kafka.json")
                        .AddJsonFile($"kafka.{env}.json", true)
                        .AddJsonFile("rabbitmq.json")
                        .AddJsonFile($"rabbitmq.{env}.json", true)
                        .AddJsonFile("redis.json")
                        .AddJsonFile($"redis.{env}.json", true)
                        .AddEnvironmentVariables()
                        .AddCommandLine(args);
                })
                .ConfigureServices((hostContext, services) =>
                {
                    services.AddMemoryCache();

                    var diHelper = new DIHelper(services);

                    var redisConfiguration = hostContext.Configuration.GetSection("Redis").Get<RedisConfiguration>();
                    var kafkaConfiguration = hostContext.Configuration.GetSection("kafka").Get<KafkaSettings>();
                    var rabbitMQConfiguration = hostContext.Configuration.GetSection("RabbitMQ").Get<RabbitMQSettings>();

                    if (kafkaConfiguration != null)
                    {
                        diHelper.TryAdd(typeof(ICacheNotify<>), typeof(KafkaCacheNotify<>));
                    }
                    else if (rabbitMQConfiguration != null)
                    {
                        diHelper.TryAdd(typeof(ICacheNotify<>), typeof(RabbitMQCache<>));
                    }
                    else if (redisConfiguration != null)
                    {
                        diHelper.TryAdd(typeof(ICacheNotify<>), typeof(RedisCacheNotify<>));

                        services.AddStackExchangeRedisExtensions<NewtonsoftSerializer>(redisConfiguration);
                    }
                    else
                    {
                        diHelper.TryAdd(typeof(ICacheNotify<>), typeof(MemoryCacheNotify<>));
                    }

                    diHelper.RegisterProducts(hostContext.Configuration, hostContext.HostingEnvironment.ContentRootPath);

                    //services.AddHostedService<ServiceLauncher>();
                    //diHelper.TryAdd<ServiceLauncher>();
                    diHelper.TryAdd<FactoryIndexerCase>();
                    diHelper.TryAdd<FactoryIndexerContact>();
                    diHelper.TryAdd<FactoryIndexerContactInfo>();
                    diHelper.TryAdd<FactoryIndexerDeal>();
                    diHelper.TryAdd<FactoryIndexerEvents>();
                    diHelper.TryAdd<FactoryIndexerFieldValue>();
                    diHelper.TryAdd<FactoryIndexerInvoice>();
                    diHelper.TryAdd<FactoryIndexerTask>();

                })
                .ConfigureContainer<ContainerBuilder>((context, builder) =>
                {
                    builder.Register(context.Configuration, true, false, "search.json");
                })
            .ConfigureNLogLogging();
    }
}