using System.Collections.Generic;
using System.Linq;
using Centron.BusinessLogic;
using Centron.BusinessLogic.Accounts.ExtendedFilters;
using Centron.BusinessLogic.EmployeeArea;
using Centron.BusinessLogic.Sales.Support;
using Centron.BusinessLogic.WebServices.Sales.Support;
using Centron.Data.Entities.Accounts.ExtendedFilters;
using Centron.Data.Entities.Administration.Logins;
using Centron.Data.Entities.CustomerArea.Support;
using Centron.Data.WebServices.Sales.Support;
using Centron.Interfaces.BL;
using Centron.Interfaces.SelfCare;
using Centron.Tests.EndToEnd.Infrastructure;
using CentronSoftware.Centron.WebServices.Entities.Accounts.ExtendedSearch;
using CentronSoftware.Centron.WebServices.Entities.Accounts.ExtendedSearch.Parts;
using CentronSoftware.Centron.WebServices.Entities.Sales.Support;
using Xunit.Abstractions;


namespace Centron.Tests.EndToEnd.Tests.Helpdesk
{
    public class HelpdeskPatternTests : EndToEndTest
    {
        private LoggedInUser GetUser(BLSession session) => new LoggedInUser(session.GetBL<AppUserBL>().GetAppUser(f => f.I3D == 11));
    
        private LoggedInUser GetUser()
        {
            using (var session = new BLSession())
                return new LoggedInUser(session.GetBL<AppUserBL>().GetAppUser(f => f.I3D == 11));
        }
        
        private readonly int _referenceCustomerI3D = 10000;

        public HelpdeskPatternTests(ITestOutputHelper testOutputHelper)
            : base(testOutputHelper)
        {

        }

        public override void Execute()
        {
            this.TicketPatternUpdateCustomerMappings();
        }


        private void TicketPatternUpdateCustomerMappings()
        {
            using (var session = new BLSession())
            {
                int accountCustomFilterI3D = this.CreateExtendedSearch(session);
            
                var patternWebServiceBL = session.GetBL<HelpdeskPatternWebserviceBL>();
                var helpdeskPatternBL = session.GetBL<HelpdeskPatternBL>();
                var user = GetUser(session);

                // Part 1 : Prepare our ticket patterns with a manually added customer

                var ticketPattern = new TicketPatternDTO()
                {
                    Caption = "Customer mapping test",
                    IsActive = true,
                    IsGlobal = true,
                    CustomerI3D = this._referenceCustomerI3D,
                    AccountCustomFilterI3D = accountCustomFilterI3D
                };

                var ticketPatternI3D = patternWebServiceBL.SaveTicketPattern(ticketPattern, user).ThrowIfError();
                ticketPattern = patternWebServiceBL.GetTicketPatternByI3D(ticketPatternI3D, null);
                
                ticketPattern.CustomerMappings = new List<TicketPatternCustomerMappingDTO>()
                {
                    new TicketPatternCustomerMappingDTO()
                    {
                        TicketPatternI3D = ticketPattern.I3D,
                        CustomerI3D = _referenceCustomerI3D,
                        RuleType = MappingRuleType.None,
                        DisplayText = "Manueller Kunde (10000)"
                    }
                };
                ticketPatternI3D = patternWebServiceBL.SaveTicketPattern(ticketPattern, user).ThrowIfError();

                helpdeskPatternBL.TicketPatternUpdateCustomerMappings(new TicketPatternUpdateCustomerMappingsFilter()
                {
                    RefreshForTicketPatternI3Ds = new List<int>()
                    {
                        ticketPatternI3D
                    }
                });

                ticketPattern = patternWebServiceBL.GetTicketPatternByI3D(ticketPatternI3D, null);
                this.Verifier.Verify("TicketPatternAccountCustomFilterPart1", ticketPattern);

                // Part 2 Test: We change the RuleType of a mapping to excluded. After Update customer mapping it should be still there unchanged.
                var randomCustomerMapping = ticketPattern.CustomerMappings[5];
                randomCustomerMapping.RuleType = MappingRuleType.Exclude;
                patternWebServiceBL.SaveTicketPattern(ticketPattern, user).ThrowIfError();

                helpdeskPatternBL.TicketPatternUpdateCustomerMappings(new TicketPatternUpdateCustomerMappingsFilter()
                {
                    RefreshForTicketPatternI3Ds = new List<int>()
                    {
                        ticketPatternI3D
                    }
                });

                ticketPattern = patternWebServiceBL.GetTicketPatternByI3D(ticketPatternI3D, null);
                this.Verifier.Verify("TicketPatternAccountCustomFilterPart2", ticketPattern);

                // Part 3: We change the extended search, after update we should have only the data from the new extended search (excluded the manually changed ones)
                accountCustomFilterI3D = this.CreateExtendedSearch(session);
                ticketPattern.AccountCustomFilterI3D = accountCustomFilterI3D;
                patternWebServiceBL.SaveTicketPattern(ticketPattern, user).ThrowIfError();
                helpdeskPatternBL.TicketPatternUpdateCustomerMappings(new TicketPatternUpdateCustomerMappingsFilter()
                {
                    RefreshForTicketPatternI3Ds = new List<int>()
                    {
                        ticketPatternI3D
                    }
                });

                ticketPattern = patternWebServiceBL.GetTicketPatternByI3D(ticketPatternI3D, null);
                this.Verifier.Verify("TicketPatternAccountCustomFilterPart3", ticketPattern);
            }
        }


        private int CreateExtendedSearch(BLSession session)
        {
            var customFilterBL = session.GetBL<AccountCustomFilterBL>();
            
            var customFilter = new AccountCustomFilter()
            {
                Caption = "Extended Search for ticket pattern tests",
                IsPublic = true
            };
            var filter = new AccountSearchExtendedFilter()
            {
                OnlyDefaultAddress = true,
                OnlyDefaultAddressContact = true,
                FilterNode = new ExtendedFilterAndNode()
                {
                    Nodes = new List<ExtendedFilterNode>()
                    {
                        new ExtendedFilterAddressCountryNode()
                        {
                            Values = new List<int>() { 1 } // Germany
                        }
                    }
                }
            };

            var data = customFilterBL.SaveCustomFilter(this.GetUser().User, customFilter, filter).ThrowIfError();

            return data.I3D;
        }
        
    }
}