using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Web.Http.Filters;
using System.Web.Mvc;
using Abp;
using Abp.Collections.Extensions;
using Abp.Configuration.Startup;
using Abp.Dependency;
using Abp.Localization;
using Abp.Localization.Dictionaries;
using Abp.Localization.Dictionaries.Xml;
using Abp.Modules;
using Abp.MultiTenancy;
using Abp.Reflection;
using Abp.Reflection.Extensions;
using Abp.Web.Mvc;
using Abp.Web.Mvc.Security.AntiForgery;
using Abp.WebApi;
using Abp.WebApi.Configuration;
using Abp.WebApi.Security.AntiForgery;
using IwbZero.AntiForgery;
using IwbZero.Authorization.Base.Roles;
using IwbZero.Authorization.Base.SystemInfo;
using IwbZero.Authorization.Base.Users;
using IwbZero.MultiTenancy;
using IwbZero.ToolCommon.LogHelpers;
using IwbZero.ToolCommon.StringModel;
using IwbZero.Zero.Configuration;
using NUglify.Helpers;

namespace IwbZero
{
    [DependsOn(typeof(AbpKernelModule),typeof(AbpWebMvcModule),typeof(AbpWebApiModule))]
    public class IwbZeroModule : AbpModule
    {
        public override void PreInitialize()
        {
            Configuration.BackgroundJobs.IsJobExecutionEnabled = true;
            IocManager.RegisterIfNot<IIwbZeroEntityTypes, IwbZeroEntityTypes>(); //Registered on services.AddAbpIdentity() for Abp.ZeroCore.

            IocManager.Register<IRoleManagementConfig, RoleManagementConfig>();
            IocManager.Register<IUserManagementConfig, UserManagementConfig>();
            IocManager.Register<ILanguageManagementConfig, LanguageManagementConfig>();
            IocManager.Register<IIwbZeroConfig, IwbZeroConfig>();

            Configuration.ReplaceService<ITenantStore, TenantStore>(DependencyLifeStyle.Transient);

            Configuration.Settings.Providers.Add<IwbZeroSettingProvider>();

            foreach (var languageInfo in Configuration.Localization.Languages)
            {
                Configuration.Localization.Languages.Remove(languageInfo);
            }
            Configuration.Localization.Languages.Add(new LanguageInfo("zh-Hans", "简体中文", "cn", true));
            Configuration.Localization.Languages.Add(new LanguageInfo("en", "English", "us"));

            Configuration.Localization.Sources.Add(
                new DictionaryBasedLocalizationSource(
                    IwbZeroConsts.LocalizationSourceName,
                    new XmlEmbeddedFileLocalizationDictionaryProvider(
                        typeof(IwbZeroModule).GetAssembly(), "IwbZero.Zero.Localization.Source"
                    )));
            AddIgnoredTypes();
        }

        public override void Initialize()
        {
            FillMissingEntityTypes();
            IocManager.RegisterAssemblyByConvention(typeof(IwbZeroModule).GetAssembly());

            RegisterTenantCache();
        }


        public override void PostInitialize()
        {
            var list = new List<Filter>();

            GlobalFilters.Filters.ForEach((f) =>
            {
                if (f.Instance.GetType() != typeof(AbpAntiForgeryMvcFilter))
                {
                    list.Add(f);
                }
            });
            GlobalFilters.Filters.Clear();
            foreach (var filter in list)
            {
                GlobalFilters.Filters.Add(filter.Instance);
            }
            //GlobalFilters.Filters.Remove(IocManager.Resolve<AbpAntiForgeryMvcFilter>());
            GlobalFilters.Filters.Add(IocManager.Resolve<IwbAntiForgeryMvcFilter>());
            this.LogInfo("【MVC-Filters】");
            this.LogInfo(GlobalFilters.Filters.Obj2String());
            var httpConfiguration = IocManager.Resolve<IAbpWebApiConfiguration>().HttpConfiguration;
            var list2 = new List<IFilter>();
            //httpConfiguration.Filters.Remove(IocManager.Resolve<AbpAntiForgeryApiFilter>());
            httpConfiguration.Filters.ForEach((f) =>
            {
                if (f.Instance.GetType() != typeof(AbpAntiForgeryApiFilter))
                {
                    list2.Add(f.Instance);
                }
            });
            httpConfiguration.Filters.Clear();
            foreach (var filter in list2)
            {
                httpConfiguration.Filters.Add(filter);
            }
            httpConfiguration.Filters.Add(IocManager.Resolve<IwbAntiForgeryApiFilter>());
            this.LogInfo("【API-Filters】");
            this.LogInfo(httpConfiguration.Filters.Obj2String());

        }

        private void AddIgnoredTypes()
        {
            var ignoredTypes = new[]
            {
                typeof(SysLog)
            };

            foreach (var ignoredType in ignoredTypes)
            {
                Configuration.EntityHistory.IgnoredTypes.AddIfNotContains(ignoredType);
            }
        }

        private void FillMissingEntityTypes()
        {
            using (var entityTypes = IocManager.ResolveAsDisposable<IIwbZeroEntityTypes>())
            {
                if (entityTypes.Object.User != null &&
                    entityTypes.Object.Role != null &&
                    entityTypes.Object.Tenant != null)
                {
                    return;
                }

                using (var typeFinder = IocManager.ResolveAsDisposable<ITypeFinder>())
                {
                    var types = typeFinder.Object.FindAll();
                    entityTypes.Object.Tenant = types.FirstOrDefault(t => typeof(TenantBase).IsAssignableFrom(t) && !t.GetTypeInfo().IsAbstract);
                    entityTypes.Object.Role = types.FirstOrDefault(t => typeof(RoleBase).IsAssignableFrom(t) && !t.GetTypeInfo().IsAbstract);
                    entityTypes.Object.User = types.FirstOrDefault(t => typeof(UserBase).IsAssignableFrom(t) && !t.GetTypeInfo().IsAbstract);
                    entityTypes.Object.Function = types.FirstOrDefault(t => typeof(SysFunctionBase).IsAssignableFrom(t) && !t.GetTypeInfo().IsAbstract);
                    entityTypes.Object.State = types.FirstOrDefault(t => typeof(SysStateBase).IsAssignableFrom(t) && !t.GetTypeInfo().IsAbstract);
                    entityTypes.Object.AttachFile = types.FirstOrDefault(t => typeof(SysAttachFileBase).IsAssignableFrom(t) && !t.GetTypeInfo().IsAbstract);
                    entityTypes.Object.Help = types.FirstOrDefault(t => typeof(SysHelpBase).IsAssignableFrom(t) && !t.GetTypeInfo().IsAbstract);
                }
            }
        }

        private void RegisterTenantCache()
        {
            if (IocManager.IsRegistered<ITenantCache>())
            {
                return;
            }

            using (var entityTypes = IocManager.ResolveAsDisposable<IIwbZeroEntityTypes>())
            {
                var implType = typeof(TenantCache<,>)
                    .MakeGenericType(entityTypes.Object.Tenant, entityTypes.Object.User);

                IocManager.Register(typeof(ITenantCache), implType, DependencyLifeStyle.Transient);
            }
        }
    }
}