using DotNetCore.CAP;
using Hotline.FlowEngine.Notifications;
using Hotline.FlowEngine.WorkflowModules;
using Hotline.FlowEngine.Workflows;
using Hotline.Orders;
using Hotline.Push.Notifies;
using Hotline.Settings.TimeLimits;
using Hotline.Share.Dtos.Order;
using Hotline.Share.Dtos.Push;
using Hotline.Share.Enums.FlowEngine;
using Hotline.Share.Enums.Order;
using Hotline.Share.Enums.Push;
using Hotline.Users;
using MapsterMapper;
using MediatR;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Logging;
using XF.Domain.Repository;

namespace Hotline.Application.Handlers.FlowEngine
{
    public class WorkflowPreviousHandler : INotificationHandler<PreviousNotify>
    {
        private readonly IOrderDomainService _orderDomainService;
        private readonly IOrderRepository _orderRepository;
        private readonly IOrderScreenRepository _orderScreenRepository;
        private readonly IOrderDelayRepository _orderDelayRepository;
        private readonly IWorkflowDomainService _workflowDomainService;
        private readonly ITimeLimitDomainService _timeLimitDomainService;
        private readonly ICapPublisher _capPublisher;
        private readonly IMapper _mapper;
        private readonly ILogger<WorkflowPreviousHandler> _logger;
        private readonly IRepository<User> _userRepository;
        private readonly IMediator _mediator;

        public WorkflowPreviousHandler(
            IOrderDomainService orderDomainService,
            IOrderRepository orderRepository,
            IOrderScreenRepository orderScreenRepository,
            IOrderDelayRepository orderDelayRepository,
            IWorkflowDomainService workflowDomainService,
            ITimeLimitDomainService timeLimitDomainService,
            ICapPublisher capPublisher,
            IMapper mapper,
            ILogger<WorkflowPreviousHandler> logger,
            IRepository<User> userRepository,
            IMediator mediator
            )
        {
            _orderDomainService = orderDomainService;
            _orderRepository = orderRepository;
            _workflowDomainService = workflowDomainService;
            _timeLimitDomainService = timeLimitDomainService;
            _capPublisher = capPublisher;
            _mapper = mapper;
            _logger = logger;
            _userRepository = userRepository;
            _mediator = mediator;
            _orderScreenRepository = orderScreenRepository;
            _orderDelayRepository = orderDelayRepository;
        }

        /// <summary>Handles a notification</summary>
        /// <param name="notification">The notification</param>
        /// <param name="cancellationToken">Cancellation token</param>
        public async Task Handle(PreviousNotify notification, CancellationToken cancellationToken)
        {
            var workflow = notification.Workflow;
            var data = notification.Dto;

            switch (workflow.ModuleCode)
            {
                case WorkflowModuleConsts.OrderHandle:
                    var order = await _orderDomainService.GetOrderAsync(workflow.ExternalId, withHotspot: true, withAcceptor: true,
                        withExtension: true, cancellationToken: cancellationToken);
                    order.CheckIfFiled();
                    _mapper.Map(workflow, order);
                    if (notification.TargetStep.StepType is EStepType.Start)
                    {
                        order.Status = EOrderStatus.BackToUnAccept;
                        order.BackToUnsign();
                    }

                    await _orderRepository.UpdateAsync(order, cancellationToken);
                    //if (notification.IsOrgToCenter)
                    //{
                    //    var expiredTimeConfig = _timeLimitDomainService.CalcExpiredTime(DateTime.Now, EFlowDirection.OrgToCenter, order.AcceptTypeCode);

                    //    await _workflowDomainService.UpdateExpiredTimeAsync(workflow, expiredTimeConfig.ExpiredTime,
                    //        expiredTimeConfig.TimeText, expiredTimeConfig.Count, expiredTimeConfig.TimeType, expiredTimeConfig.NearlyExpiredTime, cancellationToken);

                    //    var dto = _mapper.Map<OrderDto>(order);
                    //    await _capPublisher.PublishAsync(Hotline.Share.Mq.EventNames.HotlineOrderExpiredTimeUpdate, dto, cancellationToken: cancellationToken);
                    //    //try
                    //    //{
                    //    //    await _provinceService.HotlineOrderFlowRecalled(dto, cancellationToken);
                    //    //}
                    //    //catch (Exception e)
                    //    //{
                    //    //    _logger.LogError("_provinceService.HotlineOrderFlowRecalled throw exception: {ex}",
                    //    //        e.Message);
                    //    //}
                    //}
                    if (notification.Dto.AcceptSms)
                    {
                        var targetStep = notification.TargetStep;

                        switch (targetStep.HandlerType)
                        {
                            case EHandlerType.Role:
                            case EHandlerType.AssignedUser:
                                var users = await _userRepository.Queryable()
                                    .Where(d => targetStep.Handlers.Select(x => x.Key).Contains(d.Id))
                                    .ToListAsync(cancellationToken);
                                foreach (var user in users)
                                {
                                    if (!string.IsNullOrEmpty(user.PhoneNo))
                                    {
                                        var messageDto = new MessageDto()
                                        {
                                            PushBusiness = EPushBusiness.OrderSendBack,
                                            ExternalId = order.Id,
                                            OrderId = order.Id,
                                            PushPlatform = EPushPlatform.Sms,
                                            Remark = order.Title,
                                            Name = user.PhoneNo,
                                            TemplateCode = "1004",
                                            Params = new List<string>() { order.No },
                                            TelNumber = user.PhoneNo,
                                        };
                                        await _mediator.Publish(new PushMessageNotify(messageDto), cancellationToken);
                                    }
                                }
                                break;
                            case EHandlerType.OrgLevel:
                            case EHandlerType.OrgType:
                            case EHandlerType.AssignedOrg:
                                //todo 部门经办人联系方式
                                break;
                            default:
                                throw new ArgumentOutOfRangeException();
                        }
                    }
                   

                    break;
                case WorkflowModuleConsts.OrderDelay:
                    var delay = await _orderDelayRepository.GetAsync(workflow.ExternalId, cancellationToken);
                    if (delay != null)
                    {
                        delay.Flowed(workflow.FlowedUserIds, workflow.FlowedOrgIds, workflow.HandlerUsers, workflow.HandlerOrgs);
                        await _orderDelayRepository.UpdateAsync(delay, cancellationToken);
                    }
                    break;
                case WorkflowModuleConsts.OrderScreen:
                    var screen = await _orderScreenRepository.GetAsync(workflow.ExternalId, cancellationToken);
                    if (screen != null)
                    {
                        screen.Flowed(workflow.FlowedUserIds, workflow.FlowedOrgIds, workflow.HandlerUsers, workflow.HandlerOrgs);
                        await _orderScreenRepository.UpdateAsync(screen, cancellationToken);
                    }
                    break;
                case WorkflowModuleConsts.KnowledgeAdd:
                case WorkflowModuleConsts.KnowledgeUpdate:
                case WorkflowModuleConsts.KnowledgeDelete:
                case WorkflowModuleConsts.TelRestApply:
                    break;
            }
        }
    }
}