/*
 * Copyright 2016 Game Server Services, Inc. or its affiliates. All Rights
 * Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * or in the "license" file accompanying this file. This file 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.
 */
// ReSharper disable RedundantNameQualifier
// ReSharper disable RedundantUsingDirective
// ReSharper disable CheckNamespace
// ReSharper disable PartialTypeWithSinglePart
// ReSharper disable MemberCanBePrivate.Global
// ReSharper disable UnusedAutoPropertyAccessor.Global
// ReSharper disable UseObjectOrCollectionInitializer
// ReSharper disable ArrangeThisQualifier
// ReSharper disable NotAccessedField.Local

#pragma warning disable 1998
#pragma warning disable CS0414 // Field is assigned but its value is never used

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.RegularExpressions;
using Gs2.Core.Model;
using Gs2.Core.Net;
using Gs2.Core.Util;
using Gs2.Gs2Identifier.Domain.Iterator;
using Gs2.Gs2Identifier.Model.Cache;
using Gs2.Gs2Identifier.Domain.Model;
using Gs2.Gs2Identifier.Request;
using Gs2.Gs2Identifier.Result;
using Gs2.Gs2Auth.Model;
using Gs2.Util.LitJson;
using Gs2.Core;
using Gs2.Core.Domain;
using Gs2.Core.Exception;
using Gs2.Gs2Identifier.Model;
#if UNITY_2017_1_OR_NEWER
using System.Collections;
using UnityEngine;
using UnityEngine.Events;
using UnityEngine.Scripting;
    #if GS2_ENABLE_UNITASK
using Cysharp.Threading;
using Cysharp.Threading.Tasks;
using Cysharp.Threading.Tasks.Linq;
    #endif
#else
using System.Threading;
using System.Threading.Tasks;
#endif

namespace Gs2.Gs2Identifier.Domain
{

    public class Gs2Identifier {
        private readonly Gs2.Core.Domain.Gs2 _gs2;
        private readonly Gs2IdentifierRestClient _client;

        public Gs2Identifier(
            Gs2.Core.Domain.Gs2 gs2
        ) {
            this._gs2 = gs2;
            this._client = new Gs2IdentifierRestClient(
                gs2.RestSession
            );
        }

        #if UNITY_2017_1_OR_NEWER
        public IFuture<Gs2.Gs2Identifier.Domain.Model.UserDomain> CreateUserFuture(
            CreateUserRequest request
        ) {
            IEnumerator Impl(IFuture<Gs2.Gs2Identifier.Domain.Model.UserDomain> self)
            {
                var future = request.InvokeFuture(
                    _gs2.Cache,
                    null,
                    () => this._client.CreateUserFuture(request)
                );
                yield return future;
                if (future.Error != null) {
                    self.OnError(future.Error);
                    yield break;
                }
                var result = future.Result;
                var domain = new Gs2.Gs2Identifier.Domain.Model.UserDomain(
                    this._gs2,
                    result?.Item?.Name
                );
                self.OnComplete(domain);
            }
            return new Gs2InlineFuture<Gs2.Gs2Identifier.Domain.Model.UserDomain>(Impl);
        }
        #endif

        #if !UNITY_2017_1_OR_NEWER || GS2_ENABLE_UNITASK
            #if UNITY_2017_1_OR_NEWER
        public async UniTask<Gs2.Gs2Identifier.Domain.Model.UserDomain> CreateUserAsync(
            #else
        public async Task<Gs2.Gs2Identifier.Domain.Model.UserDomain> CreateUserAsync(
            #endif
            CreateUserRequest request
        ) {
            var result = await request.InvokeAsync(
                _gs2.Cache,
                null,
                () => this._client.CreateUserAsync(request)
            );
            var domain = new Gs2.Gs2Identifier.Domain.Model.UserDomain(
                this._gs2,
                result?.Item?.Name
            );
            return domain;
        }
        #endif

        #if UNITY_2017_1_OR_NEWER
        public IFuture<Gs2.Gs2Identifier.Domain.Model.SecurityPolicyDomain> CreateSecurityPolicyFuture(
            CreateSecurityPolicyRequest request
        ) {
            IEnumerator Impl(IFuture<Gs2.Gs2Identifier.Domain.Model.SecurityPolicyDomain> self)
            {
                var future = request.InvokeFuture(
                    _gs2.Cache,
                    null,
                    () => this._client.CreateSecurityPolicyFuture(request)
                );
                yield return future;
                if (future.Error != null) {
                    self.OnError(future.Error);
                    yield break;
                }
                var result = future.Result;
                var domain = new Gs2.Gs2Identifier.Domain.Model.SecurityPolicyDomain(
                    this._gs2,
                    result?.Item?.Name
                );
                self.OnComplete(domain);
            }
            return new Gs2InlineFuture<Gs2.Gs2Identifier.Domain.Model.SecurityPolicyDomain>(Impl);
        }
        #endif

        #if !UNITY_2017_1_OR_NEWER || GS2_ENABLE_UNITASK
            #if UNITY_2017_1_OR_NEWER
        public async UniTask<Gs2.Gs2Identifier.Domain.Model.SecurityPolicyDomain> CreateSecurityPolicyAsync(
            #else
        public async Task<Gs2.Gs2Identifier.Domain.Model.SecurityPolicyDomain> CreateSecurityPolicyAsync(
            #endif
            CreateSecurityPolicyRequest request
        ) {
            var result = await request.InvokeAsync(
                _gs2.Cache,
                null,
                () => this._client.CreateSecurityPolicyAsync(request)
            );
            var domain = new Gs2.Gs2Identifier.Domain.Model.SecurityPolicyDomain(
                this._gs2,
                result?.Item?.Name
            );
            return domain;
        }
        #endif
        #if UNITY_2017_1_OR_NEWER
        public Gs2Iterator<Gs2.Gs2Identifier.Model.User> Users(
        )
        {
            return new DescribeUsersIterator(
                this._gs2,
                this._client
            );
        }
        #endif

        #if !UNITY_2017_1_OR_NEWER || GS2_ENABLE_UNITASK
            #if GS2_ENABLE_UNITASK
        public IUniTaskAsyncEnumerable<Gs2.Gs2Identifier.Model.User> UsersAsync(
            #else
        public DescribeUsersIterator UsersAsync(
            #endif
        )
        {
            return new DescribeUsersIterator(
                this._gs2,
                this._client
            #if GS2_ENABLE_UNITASK
            ).GetAsyncEnumerator();
            #else
            );
            #endif
        }
        #endif

        public ulong SubscribeUsers(
            Action<Gs2.Gs2Identifier.Model.User[]> callback
        )
        {
            return this._gs2.Cache.ListSubscribe<Gs2.Gs2Identifier.Model.User>(
                (null as Gs2.Gs2Identifier.Model.User).CacheParentKey(
                ),
                callback,
                () =>
                {
        #if UNITY_2017_1_OR_NEWER && GS2_ENABLE_UNITASK
                    async UniTask Impl() {
                        try {
                            await UniTask.SwitchToMainThread();
                            callback.Invoke(await UsersAsync(
                            ).ToArrayAsync());
                        }
                        catch (System.Exception) {
                            // ignored
                        }
                    }
                    Impl().Forget();
        #endif
                }
            );
        }

        #if UNITY_2017_1_OR_NEWER && GS2_ENABLE_UNITASK
        public async UniTask<ulong> SubscribeUsersWithInitialCallAsync(
            Action<Gs2.Gs2Identifier.Model.User[]> callback
        )
        {
            var items = await UsersAsync(
            ).ToArrayAsync();
            var callbackId = SubscribeUsers(
                callback
            );
            callback.Invoke(items);
            return callbackId;
        }
        #endif

        public void UnsubscribeUsers(
            ulong callbackId
        )
        {
            this._gs2.Cache.ListUnsubscribe<Gs2.Gs2Identifier.Model.User>(
                (null as Gs2.Gs2Identifier.Model.User).CacheParentKey(
                ),
                callbackId
            );
        }

        public void InvalidateUsers(
        )
        {
            this._gs2.Cache.ClearListCache<Gs2.Gs2Identifier.Model.User>(
                (null as Gs2.Gs2Identifier.Model.User).CacheParentKey(
                )
            );
        }

        public Gs2.Gs2Identifier.Domain.Model.UserDomain User(
            string userName
        ) {
            return new Gs2.Gs2Identifier.Domain.Model.UserDomain(
                this._gs2,
                userName
            );
        }
        #if UNITY_2017_1_OR_NEWER
        public Gs2Iterator<Gs2.Gs2Identifier.Model.SecurityPolicy> SecurityPolicies(
        )
        {
            return new DescribeSecurityPoliciesIterator(
                this._gs2,
                this._client
            );
        }
        #endif

        #if !UNITY_2017_1_OR_NEWER || GS2_ENABLE_UNITASK
            #if GS2_ENABLE_UNITASK
        public IUniTaskAsyncEnumerable<Gs2.Gs2Identifier.Model.SecurityPolicy> SecurityPoliciesAsync(
            #else
        public DescribeSecurityPoliciesIterator SecurityPoliciesAsync(
            #endif
        )
        {
            return new DescribeSecurityPoliciesIterator(
                this._gs2,
                this._client
            #if GS2_ENABLE_UNITASK
            ).GetAsyncEnumerator();
            #else
            );
            #endif
        }
        #endif

        public ulong SubscribeSecurityPolicies(
            Action<Gs2.Gs2Identifier.Model.SecurityPolicy[]> callback
        )
        {
            return this._gs2.Cache.ListSubscribe<Gs2.Gs2Identifier.Model.SecurityPolicy>(
                (null as Gs2.Gs2Identifier.Model.SecurityPolicy).CacheParentKey(
                ),
                callback,
                () =>
                {
        #if UNITY_2017_1_OR_NEWER && GS2_ENABLE_UNITASK
                    async UniTask Impl() {
                        try {
                            await UniTask.SwitchToMainThread();
                            callback.Invoke(await SecurityPoliciesAsync(
                            ).ToArrayAsync());
                        }
                        catch (System.Exception) {
                            // ignored
                        }
                    }
                    Impl().Forget();
        #endif
                }
            );
        }

        #if UNITY_2017_1_OR_NEWER && GS2_ENABLE_UNITASK
        public async UniTask<ulong> SubscribeSecurityPoliciesWithInitialCallAsync(
            Action<Gs2.Gs2Identifier.Model.SecurityPolicy[]> callback
        )
        {
            var items = await SecurityPoliciesAsync(
            ).ToArrayAsync();
            var callbackId = SubscribeSecurityPolicies(
                callback
            );
            callback.Invoke(items);
            return callbackId;
        }
        #endif

        public void UnsubscribeSecurityPolicies(
            ulong callbackId
        )
        {
            this._gs2.Cache.ListUnsubscribe<Gs2.Gs2Identifier.Model.SecurityPolicy>(
                (null as Gs2.Gs2Identifier.Model.SecurityPolicy).CacheParentKey(
                ),
                callbackId
            );
        }

        public void InvalidateSecurityPolicies(
        )
        {
            this._gs2.Cache.ClearListCache<Gs2.Gs2Identifier.Model.SecurityPolicy>(
                (null as Gs2.Gs2Identifier.Model.SecurityPolicy).CacheParentKey(
                )
            );
        }
        #if UNITY_2017_1_OR_NEWER
        public Gs2Iterator<Gs2.Gs2Identifier.Model.SecurityPolicy> CommonSecurityPolicies(
        )
        {
            return new DescribeCommonSecurityPoliciesIterator(
                this._gs2,
                this._client
            );
        }
        #endif

        #if !UNITY_2017_1_OR_NEWER || GS2_ENABLE_UNITASK
            #if GS2_ENABLE_UNITASK
        public IUniTaskAsyncEnumerable<Gs2.Gs2Identifier.Model.SecurityPolicy> CommonSecurityPoliciesAsync(
            #else
        public DescribeCommonSecurityPoliciesIterator CommonSecurityPoliciesAsync(
            #endif
        )
        {
            return new DescribeCommonSecurityPoliciesIterator(
                this._gs2,
                this._client
            #if GS2_ENABLE_UNITASK
            ).GetAsyncEnumerator();
            #else
            );
            #endif
        }
        #endif

        public ulong SubscribeCommonSecurityPolicies(
            Action<Gs2.Gs2Identifier.Model.SecurityPolicy[]> callback
        )
        {
            return this._gs2.Cache.ListSubscribe<Gs2.Gs2Identifier.Model.SecurityPolicy>(
                (null as Gs2.Gs2Identifier.Model.SecurityPolicy).CacheParentKey(
                ),
                callback,
                () =>
                {
        #if UNITY_2017_1_OR_NEWER && GS2_ENABLE_UNITASK
                    async UniTask Impl() {
                        try {
                            await UniTask.SwitchToMainThread();
                            callback.Invoke(await CommonSecurityPoliciesAsync(
                            ).ToArrayAsync());
                        }
                        catch (System.Exception) {
                            // ignored
                        }
                    }
                    Impl().Forget();
        #endif
                }
            );
        }

        #if UNITY_2017_1_OR_NEWER && GS2_ENABLE_UNITASK
        public async UniTask<ulong> SubscribeCommonSecurityPoliciesWithInitialCallAsync(
            Action<Gs2.Gs2Identifier.Model.SecurityPolicy[]> callback
        )
        {
            var items = await CommonSecurityPoliciesAsync(
            ).ToArrayAsync();
            var callbackId = SubscribeCommonSecurityPolicies(
                callback
            );
            callback.Invoke(items);
            return callbackId;
        }
        #endif

        public void UnsubscribeCommonSecurityPolicies(
            ulong callbackId
        )
        {
            this._gs2.Cache.ListUnsubscribe<Gs2.Gs2Identifier.Model.SecurityPolicy>(
                (null as Gs2.Gs2Identifier.Model.SecurityPolicy).CacheParentKey(
                ),
                callbackId
            );
        }

        public void InvalidateCommonSecurityPolicies(
        )
        {
            this._gs2.Cache.ClearListCache<Gs2.Gs2Identifier.Model.SecurityPolicy>(
                (null as Gs2.Gs2Identifier.Model.SecurityPolicy).CacheParentKey(
                )
            );
        }

        public Gs2.Gs2Identifier.Domain.Model.SecurityPolicyDomain SecurityPolicy(
            string securityPolicyName
        ) {
            return new Gs2.Gs2Identifier.Domain.Model.SecurityPolicyDomain(
                this._gs2,
                securityPolicyName
            );
        }

        public void UpdateCacheFromStampSheet(
                string transactionId,
                string method,
                string request,
                string result
        ) {
        }

        public void UpdateCacheFromStampTask(
                string taskId,
                string method,
                string request,
                string result
        ) {
        }

        public void UpdateCacheFromJobResult(
                string method,
                Gs2.Gs2JobQueue.Model.Job job,
                Gs2.Gs2JobQueue.Model.JobResultBody result
        ) {
        }

        public void HandleNotification(
                CacheDatabase cache,
                string action,
                string payload
        ) {
        }
    }
}