using System;
using System.Collections.Generic;
using System.Linq;
using Centron.BusinessLogic;
using Centron.BusinessLogic.EmployeeArea;
using Centron.BusinessLogic.WebServices.Accounts.Campaigns;
using Centron.BusinessLogic.WebServices.Administration.FileManagement;
using Centron.BusinessLogic.WebServices.Administration.HourlySurchargeRates;
using Centron.BusinessLogic.WebServices.Sales.Receipts.ReceiptSearch;
using Centron.Data.Entities.Administration;
using Centron.Data.Entities.Administration.Logins;
using Centron.Data.WebServices.Administration.Employees;
using Centron.Data.WebServices.Sales.Receipts.ReceiptSearch;
using Centron.Interfaces;
using Centron.Interfaces.Accounts.Campaigns;
using Centron.Interfaces.BL;
using Centron.Interfaces.Sales.Receipts.ReceiptSearch;
using Centron.Tests.EndToEnd.Infrastructure;
using CentronSoftware.Centron.WebServices.Entities.Accounts.Campaigns;
using CentronSoftware.Centron.WebServices.Entities.Administration.FileManagement.SharedDocuments;
using CentronSoftware.Centron.WebServices.Entities.Administration.HourlySurchargeRates;
using CentronSoftware.Centron.WebServices.RestRequests.SharedDocuments;
using Xunit;
using Xunit.Abstractions;

namespace Centron.Tests.EndToEnd.Tests.ReceiptSearch
{
    public class ReceiptSearchTest : EndToEndTest
    {
        public ReceiptSearchTest(ITestOutputHelper testOutputHelper) 
            : base(testOutputHelper)
        {
        }

        public override void Execute()
        {
            this.Arrange();
            
            // No Filtering
            this.SearchReceipts("NoFiltering", new ReceiptSearchFilter());
            this.SearchReceipts("NoFiltering_IncludeClosed", new ReceiptSearchFilter { IncludeClosedReceipts = true });
            
            // SearchText
            this.SearchReceipts("SearchText_Celos", new ReceiptSearchFilter { SearchText = "Celos" });
            this.SearchReceipts("SearchText_IsReceiptNumber", new ReceiptSearchFilter { SearchText = "10331" });
            this.SearchReceipts("SearchText_Duplex_ReceiptItems", new ReceiptSearchFilter { SearchText = "Duplex", SearchInReceiptItemText = true });
            this.SearchReceipts("SearchText_Scale_Fuji_ReceiptItems", new ReceiptSearchFilter { SearchText = "Scale Fuji", SearchInReceiptItemText = true, IncludeClosedReceipts = true});
            
            // AccountI3D
            this.SearchReceipts("AccountI3D_10000", new ReceiptSearchFilter { AccountI3D = 10000 }, (filter, receipts) =>
            {
                Assert.All(receipts, f =>
                {
                    Assert.Equal(filter.AccountI3D, f.AccountI3D);
                });
            });
            this.SearchReceipts("AccountI3D_DoesntExist", new ReceiptSearchFilter { AccountI3D = 123456789 }, (filter, receipts) =>
            {
                Assert.Empty(receipts);
            });
            
            // ReceiptNumber
            this.SearchReceipts("ReceiptNumber_IsActive", new ReceiptSearchFilter { ReceiptNumber = 30176 }, (filter, receipts) =>
            {
                Assert.Collection(receipts, f =>
                {
                    Assert.Equal(filter.ReceiptNumber, f.Number); // The receipt is found
                });
            });
            this.SearchReceipts("ReceiptNumber_IsNotActive", new ReceiptSearchFilter { ReceiptNumber = 10070 }, (filter, receipts) =>
            {
                Assert.Empty(receipts); // Can't be found
            });
            this.SearchReceipts("ReceiptNumber_IsNotActive_IncludeClosed", new ReceiptSearchFilter { ReceiptNumber = 10070, IncludeClosedReceipts = true }, (filter, receipts) =>
            {
                Assert.Collection(receipts, f =>
                {
                    Assert.Equal(10070, f.Number); // Can be found now!
                });
            });
            this.SearchReceipts("ReceiptNumber_DoesntExist", new ReceiptSearchFilter { ReceiptNumber = 123456789 }, (filter, receipts) =>
            {
                Assert.Empty(receipts); // Nothing is found
            });
            
            // ReceiptKinds
            var allReceiptKinds = new[]
            {
                // Customer
                CentronObjectKindNumeric.OfferClass,
                CentronObjectKindNumeric.OrderClass,
                CentronObjectKindNumeric.DeliveryListClass,
                CentronObjectKindNumeric.PickupListClass,
                CentronObjectKindNumeric.InvoiceClass,
                CentronObjectKindNumeric.CreditVoucherClass,
                CentronObjectKindNumeric.ContractClass,
                // Supplier
                CentronObjectKindNumeric.SupplierOffer,
                CentronObjectKindNumeric.SupplierOrder,
                CentronObjectKindNumeric.SupplierDeliveryList,
                CentronObjectKindNumeric.SupplierInvoice,
                CentronObjectKindNumeric.SupplierCreditVoucher,
            };
            foreach (var receiptKind in allReceiptKinds)
            {
                this.SearchReceipts($"ReceiptKind_{receiptKind}", new ReceiptSearchFilter { ReceiptKinds = new List<CentronObjectKindNumeric> { receiptKind }}, (filter, receipts) =>
                {
                    var countOfOtherReceiptKinds = receipts
                        .Count(f => f.ObjectKind != (int) filter.ReceiptKinds.First());
                    Assert.Equal(0, countOfOtherReceiptKinds);
                });
            }
            
            // DateFrom
            this.SearchReceipts("DateFrom", new ReceiptSearchFilter { DateFrom = new DateTime(2017, 1, 1)}, (filter, receipts) =>
            {
                Assert.All(receipts, f =>
                {
                    Assert.True(f.Date >= filter.DateFrom);
                });
            });
            
            // DateTo
            this.SearchReceipts("DateTo", new ReceiptSearchFilter { DateTo = new DateTime(2012, 12, 31)}, (filter, receipts) =>
            {
                Assert.All(receipts, f =>
                {
                    Assert.True(f.Date <= filter.DateTo);
                });
            });
            
            foreach (var receiptKind in allReceiptKinds)
            {
                // Has right to see receipts
                this.SearchReceipts($"HasShowRight_{receiptKind}", new ReceiptSearchFilter { ReceiptKinds = new List<CentronObjectKindNumeric>() { receiptKind } }, (filter, receipts) =>
                {
                    Assert.True(receipts.Any());
                });
            
                // Does not have right to see receipts
                using (var session = new BLSession())
                {
                    var userWithoutRight = new LoggedInUser(session.GetBL<AppUserBL>().GetAppUser(f => f.I3D == 20));
            
                    this.SearchReceipts($"HasNoRight_{receiptKind}", new ReceiptSearchFilter { ReceiptKinds = new List<CentronObjectKindNumeric>() { receiptKind } }, (filter, receipts) =>
                    {
                        Assert.False(receipts.Any());
                    }, userWithoutRight);
                }
            }
            
            // OnlyOwn
            this.SearchReceipts("OnlyOwn", new ReceiptSearchFilter { OnlyOwn = true }, (filter, receipts) =>
            {
                Assert.All(receipts, f =>
                {
                    Assert.Contains(new[] {f.Editor, f.Adviser1, f.Adviser2}, d => d == "ADMIN");
                });
            });
            
            // OnlyOwnBranch
            this.SearchReceipts("OnlyOwnBranch", new ReceiptSearchFilter { OnlyOwnBranch = true }, (filter, receipts) =>
            {
                Assert.All(receipts, f =>
                {
                    Assert.Contains(new int?[] {null, 0}, d => d == f.BranchI3D);
                });
            });
            this.SearchReceipts("OnlyOwnBranch_IncludeClosed", new ReceiptSearchFilter { OnlyOwnBranch = true, IncludeClosedReceipts = true }, (filter, receipts) =>
            {
                Assert.All(receipts, f =>
                {
                    Assert.Contains(new int?[] {null, 0}, d => d == f.BranchI3D);
                });
            });
            
            // PaymentConditionI3D
            this.SearchReceipts("PaymentConditionI3D", new ReceiptSearchFilter { PaymentConditionI3D = 7 }, (filter, receipts) =>
            {
                // When filtering for a payment-condition, we don't get any receipts that DONT HAVE a payment-condition
                //
                // I consider this the correct behavior
                // If you filter for "all receipts with PaymentCondition X", then the result should only contain receipts with that payment-condition
                // And not additional baggage that you didn't ask for
                var receiptsWithoutPaymentCondition = new []
                {
                    (int)CentronObjectKindNumeric.PickupListClass, 
                    (int)CentronObjectKindNumeric.CreditVoucherClass, 
                    (int)CentronObjectKindNumeric.SupplierOffer
                };
                
                Assert.All(receipts, f =>
                {
                    // All need to have the given payment-condition
                    Assert.Equal(filter.PaymentConditionI3D, f.PaymentConditionI3D);
                    // There should not be any receipts without a payment-condition
                    Assert.DoesNotContain(receiptsWithoutPaymentCondition, d => d == f.ObjectKind);
                });
            });
            
            // DeliveryConditionI3D
            this.SearchReceipts("DeliveryConditionI3D", new ReceiptSearchFilter { DeliveryConditionI3D = 21 }, (filter, receipts) =>
            {
                // There are quite a couple of receipts that don't have a delivery-condition
                // They are all filtered out
                
                // These here are getting filtered out, that's good
                var receiptsWithoutDeliveryCondition = new []
                {
                    (int)CentronObjectKindNumeric.PickupListClass, 
                    (int)CentronObjectKindNumeric.CreditVoucherClass, 
                    (int)CentronObjectKindNumeric.SupplierOffer,
                    (int)CentronObjectKindNumeric.SupplierDeliveryList,
                    (int)CentronObjectKindNumeric.SupplierInvoice, 
                    (int)CentronObjectKindNumeric.SupplierCreditVoucher, 
                };
                
                Assert.All(receipts, f =>
                {
                    // All need to have the given payment-condition
                    Assert.Equal(filter.DeliveryConditionI3D, f.DeliveryConditionI3D);
                    // There should not be any receipts without a payment-condition
                    Assert.DoesNotContain(receiptsWithoutDeliveryCondition, d => d == f.ObjectKind);
                });
            });
            
            // SupplierI3Ds
            this.SearchReceipts("SupplierI3Ds", new ReceiptSearchFilter { SupplierI3Ds = new List<int> { 70004 }, IncludeClosedReceipts = true }, (filter, receipts) =>
            {
                Assert.All(receipts, f =>
                {
                    Assert.Equal(filter.SupplierI3Ds.First(), f.AccountI3D);
                });
            });
            
            // EmployeeI3Ds
            this.SearchReceipts("EmployeeI3Ds", new ReceiptSearchFilter { EmployeeI3Ds = new List<int> { 22 } }, (filter, receipts) =>
            {
                Assert.All(receipts, f =>
                {
                    Assert.Contains(new[] {f.Editor, f.Adviser1, f.Adviser2}, d => d == "ADMIN");
                });
            });
            
            // HourlySurchargeRateI3Ds
            this.SearchReceipts("HourlySurchargeRateI3Ds", new ReceiptSearchFilter { HourlySurchargeRateI3Ds = new List<int> { 1 }}, (filter, receipts) =>
            {
                Assert.All(receipts, f =>
                {
                    Assert.Equal(filter.HourlySurchargeRateI3Ds.First(), f.HourlySurchargeRateI3D);
                });
            });
            
            // ReceiptI3Ds
            this.SearchReceipts("ReceiptI3Ds", new ReceiptSearchFilter { ReceiptI3Ds = new List<int> { 1 }}, (filter, receipts) =>
            {
                Assert.All(receipts, f =>
                {
                    Assert.Contains(filter.ReceiptI3Ds, d => d == f.I3D);
                });
            });
            
            // AccountNumbers
            this.SearchReceipts("AccountNumbers", new ReceiptSearchFilter { AccountNumbers = new List<int> { 70004, 10000 }}, (filter, receipts) =>
            {
                // It's like a combination of AccountI3D and SupplierI3Ds - but it works without any weird quirks!
                
                Assert.All(receipts, f =>
                {
                    Assert.Contains(filter.AccountNumbers, d => d == f.AccountNumber);
                });
            });
            
            // GrossPriceFrom
            this.SearchReceipts("GrossPriceFrom", new ReceiptSearchFilter { GrossPriceFrom = 2000 }, (filter, receipts) =>
            {
                Assert.All(receipts, f =>
                {
                    Assert.True(f.NetPriceComplete + f.TaxPriceComplete >= filter.GrossPriceFrom);
                });
            });
            
            // GrossPriceTo
            this.SearchReceipts("GrossPriceTo", new ReceiptSearchFilter { GrossPriceTo = 2000 }, (filter, receipts) =>
            {
                Assert.All(receipts, f =>
                {
                    Assert.True(f.NetPriceComplete + f.TaxPriceComplete <= filter.GrossPriceTo);
                });
            });
            
            // AccountName
            this.SearchReceipts("AccountName_Ingram", new ReceiptSearchFilter { AccountName = "Ingram"}, (filter, receipts) =>
            {
                Assert.All(receipts, f =>
                {
                    Assert.Contains(filter.AccountName, f.AccountName);
                });
            });
            this.SearchReceipts("AccountName_Celos", new ReceiptSearchFilter { AccountName = "Celos"}, (filter, receipts) =>
            {
                Assert.All(receipts, f =>
                {
                    Assert.Contains(filter.AccountName, f.AccountName);
                });
            });
            
            // ChangedAfterDate
            this.SearchReceipts("ChangedAfterDate_2017_01_01", new ReceiptSearchFilter { ChangedAfterDate = new DateTime(2017, 1, 1) });
            this.SearchReceipts("ChangedAfterDate_2017_06_01", new ReceiptSearchFilter { ChangedAfterDate = new DateTime(2017, 6, 1) });
            this.SearchReceipts("ChangedAfterDate_2017_08_01", new ReceiptSearchFilter { ChangedAfterDate = new DateTime(2017, 8, 1) });
            
            // AccountI3D and SupplierI3Ds at the same time
            this.SearchReceipts("AccountI3DAndSupplierI3Ds", new ReceiptSearchFilter { AccountI3D = 10000, SupplierI3Ds = new List<int> { 70004 }});
            
            // Paging
            this.SearchReceiptsWithPaging("AccountName_Ingram", new ReceiptSearchFilter { AccountName = "Ingram" });
            
            // CampaignSearch
            this.SearchReceipts("AccountI3DAndCampaignI3D", new ReceiptSearchFilter { AccountI3D = 10000, IncludeClosedReceipts = true, CampaignI3D = 1 });
            
            // OnlyCommissioned
            this.SearchReceipts("OnlyCommissioned", new ReceiptSearchFilter { OnlyCommissioned = true });
            
            // ReceiptItemI3D
            this.SearchReceipts("ReceiptItemI3D", new ReceiptSearchFilter
            {
                ReceiptItemI3D = 3378, 
                ReceiptKinds = new List<CentronObjectKindNumeric>
                {
                    CentronObjectKindNumeric.InvoiceClass
                }
            });
            
            // ContractKindI3Ds
            this.SearchReceipts("ContractKindI3Ds", new ReceiptSearchFilter()
            {
                ContractKindI3Ds = new List<int>() { 5, 8 }
            });
            
            // IsCart
            this.SearchReceipts("IsCart_True", new ReceiptSearchFilter
            {
                IsCart = true,
                IncludeClosedReceipts = true, //The one Cart-Offer we have, is closed
            }, (filter, receipts) =>
            {
                Assert.All(receipts, f =>
                {
                    Assert.True(f.IsCart);
                });
            });
            this.SearchReceipts("IsCart_False", new ReceiptSearchFilter
            {
                IsCart = false,
                IncludeClosedReceipts = true, //The one Cart-Offer we have, is closed
            }, (filter, receipts) =>
            {
                Assert.All(receipts, f =>
                {
                    Assert.False(f.IsCart);
                });
            });
            
            // OnlyNonCarts
            this.SearchReceipts("OnlyNonCarts", new ReceiptSearchFilter
            {
                OnlyNonCarts = true,
                IncludeClosedReceipts = true,
            }, (filter, receipts) =>
            {
                Assert.All(receipts, f =>
                {
                    if (f.IsCart is true)
                    {
                        Assert.Fail("There should be no cart in this list");
                    }
                });
            });
            
            // ArticleI3Ds
            this.SearchReceipts("ArticleI3Ds", new ReceiptSearchFilter
            {
                ArticleI3Ds = new List<int> { 149, 1215 }
            });
            
            // Search Receipt at one day (special case, because time stamp could break it
            // Prepare two receipts with timestamp
            base.Sql(@"UPDATE rk SET rk.Datum = '20170214 11:00:00' FROM RechKopf rk WHERE rk.Nummer = 40219;
UPDATE kk SET kk.Datum = '20170214 14:30:00' FROM KalkKopf kk WHERE kk.Nummer = 18070;");
            this.SearchReceipts("DateSameDay", new ReceiptSearchFilter
            {
                DateFrom = new DateTime(2017, 2, 14), 
                DateTo = new DateTime(2017, 2, 14), 
                IncludeClosedReceipts = true,
                ReceiptKinds = new List<CentronObjectKindNumeric>() { CentronObjectKindNumeric.InvoiceClass, CentronObjectKindNumeric.SupplierInvoice }
            }, (filter, receipts) =>
            {
                Assert.All(receipts, f =>
                {
                    // ReSharper disable once PossibleInvalidOperationException
                    Assert.True(f.Date.Date == filter.DateFrom.Value.Date);
                });
                Assert.True(receipts.Count == 4, $"Has ({receipts.Count(f => f.ObjectKind == (int)CentronObjectKindNumeric.InvoiceClass)}/3) customer invoices and ({receipts.Count(f => f.ObjectKind == (int)CentronObjectKindNumeric.SupplierInvoice)}/1) supplier invoice.");
            });
            
            // Web-Accounts (all tests should return the same receipts, all for account 10000)
            this.SearchReceipts("WebAccount_Default", new ReceiptSearchFilter(), currentUser: this.GetLoggedInUserWebAccount());
            this.SearchReceipts("WebAccount_ShouldIgnoreOwnAccountI3DFilter", new ReceiptSearchFilter
            {
                AccountI3D = 10025,
            }, currentUser: this.GetLoggedInUserWebAccount());
            this.SearchReceipts("WebAccount_ShouldIgnoreOwnSupplierI3DsFilter", new ReceiptSearchFilter
            {
                SupplierI3Ds = new List<int> { 70004 },
            }, currentUser: this.GetLoggedInUserWebAccount());
            
            
            //shared documents
            this.CreateSharedDocuments();
            this.SearchReceipts("Offer_With_SharedDocuments", new ReceiptSearchFilter()
            {
                ReceiptI3Ds = new List<int>{ 6713,6690},
                ReceiptKinds = new List<CentronObjectKindNumeric> { CentronObjectKindNumeric.OfferClass }
            });
            
            this.SearchReceipts("Order_With_SharedDocuments", new ReceiptSearchFilter()
            {
                ReceiptKinds = new List<CentronObjectKindNumeric> { CentronObjectKindNumeric.OrderClass },
                ReceiptI3Ds = new List<int>{4382}
            });
            
            // IsHiddenInHelpdesk
            this.SearchReceipts("IsHiddenInHelpdesk_True", new ReceiptSearchFilter()
            {
                IsHiddenInHelpdesk = true,
                ReceiptKinds = new List<CentronObjectKindNumeric> { CentronObjectKindNumeric.ContractClass }
            }, (filter, receipts) =>
            {
                // All returned contracts should be hidden in helpdesk
                Assert.All(receipts, receipt =>
                {
                    Assert.Equal((int)CentronObjectKindNumeric.ContractClass, receipt.ObjectKind);
                });
            });
            
            this.SearchReceipts("IsHiddenInHelpdesk_False", new ReceiptSearchFilter()
            {
                IsHiddenInHelpdesk = false,
                ReceiptKinds = new List<CentronObjectKindNumeric> { CentronObjectKindNumeric.ContractClass }
            }, (filter, receipts) =>
            {
                // All returned contracts should not be hidden in helpdesk
                Assert.All(receipts, receipt =>
                {
                    Assert.Equal((int)CentronObjectKindNumeric.ContractClass, receipt.ObjectKind);
                });
            });
            
            this.SearchReceipts("IsHiddenInHelpdesk_Null_ContractsOnly", new ReceiptSearchFilter()
            {
                IsHiddenInHelpdesk = null,
                ReceiptKinds = new List<CentronObjectKindNumeric> { CentronObjectKindNumeric.ContractClass }
            }, (filter, receipts) =>
            {
                // Should return all contracts regardless of IsHiddenInHelpdesk value
                Assert.All(receipts, receipt =>
                {
                    Assert.Equal((int)CentronObjectKindNumeric.ContractClass, receipt.ObjectKind);
                });
            });
            
            // Verify IsHiddenInHelpdesk filter only applies to contracts
            this.SearchReceipts("IsHiddenInHelpdesk_OnlyAppliesToContracts", new ReceiptSearchFilter()
            {
                IsHiddenInHelpdesk = true,
                ReceiptKinds = new List<CentronObjectKindNumeric> 
                { 
                    CentronObjectKindNumeric.OfferClass,
                    CentronObjectKindNumeric.OrderClass,
                    CentronObjectKindNumeric.InvoiceClass 
                }
            }, (filter, receipts) =>
            {
                // Should return empty results since IsHiddenInHelpdesk filter doesn't apply to these receipt types
                Assert.Empty(receipts);
            });
            
            // Only Templates
            this.SearchReceipts("OnlyTemplates", new ReceiptSearchFilter()
            {
                IsReceiptTemplate = true
            });
        }

        private void CreateSharedDocuments()
        {
            var requestOrder = new GenerateTokenForDocumentRequest()
            {
                DocumentData = new Byte[] { 65, 100, 125, 86, 107, 90, 68, 188, 69, 81},
                DocumentName = "Random Data Order",
                ReceiptKind = CentronObjectKindNumeric.OrderClass,
                ReceiptI3D = 4382,
            };
            this.WithSession(f => f.GetBL<SharedDocumentWebServiceBL>().GenerateTokenForDocument(requestOrder, GetLoggedInUser().User)).ThrowIfError();
            
            var requestOffer = new GenerateTokenForDocumentRequest()
            {
                DocumentData = new Byte[] { 58, 250, 33, 202, 234, 181, 55, 146, 122, 111},
                DocumentName = "Random Data Offer",
                ReceiptKind = CentronObjectKindNumeric.OfferClass,
                ReceiptI3D = 6713,
            };
            var firstOfferSharedDocument = this.WithSession(f => f.GetBL<SharedDocumentWebServiceBL>().GenerateTokenForDocument(requestOffer, GetLoggedInUser().User)).ThrowIfError();

            var requestOffer2 = new GenerateTokenForDocumentRequest()
            {
                DocumentData = new Byte[] { 239, 34, 192, 40, 119, 53, 162, 94, 254, 251},
                DocumentName = "Random Data Offer2",
                ReceiptKind = CentronObjectKindNumeric.OfferClass,
                ReceiptI3D = 6713,
            };
            //this should fail, since it would be a second active sharedDocument for the receipt
            var failedSharedDocument = this.WithSession(f => f.GetBL<SharedDocumentWebServiceBL>().GenerateTokenForDocument(requestOffer2, GetLoggedInUser().User));
            Assert.Equal(ResultStatus.Error,failedSharedDocument.Status);
            
            //since this the the receipt search test, we don't test the singing method, we simply adjust the entry in the table
            this.Sql($"UPDATE SharedDocuments SET IsSigned = 1, State = {(int)SharedDocumentState.EmployeeAcceptanceDeclined} WHERE I3D = {firstOfferSharedDocument.I3D}");

            var secondOfferSharedDocument = this.WithSession(f => f.GetBL<SharedDocumentWebServiceBL>().GenerateTokenForDocument(requestOffer2, GetLoggedInUser().User)).ThrowIfError();
            this.Sql($"UPDATE SharedDocuments SET IsSigned = 1, State = {(int)SharedDocumentState.SendToCustomerWaiting} WHERE I3D = {secondOfferSharedDocument.I3D}");
            

            var requestOffer3 = new GenerateTokenForDocumentRequest()
            {
                DocumentData = new Byte[] { 50, 76, 38, 99, 95, 111, 198, 101, 128, 132},
                DocumentName = "Random Data Offer3",
                ReceiptKind = CentronObjectKindNumeric.OfferClass,
                ReceiptI3D = 6713,
            };
            
            this.Sql($"UPDATE SharedDocuments SET IsSigned = 1, State = {(int)SharedDocumentState.EmployeeAcceptanceNotViewed} WHERE I3D = {secondOfferSharedDocument.I3D}");

            var thirdSharedDocument = this.WithSession(f => f.GetBL<SharedDocumentWebServiceBL>().GenerateTokenForDocument(requestOffer3, GetLoggedInUser().User)).ThrowIfError();
            this.Sql($"UPDATE SharedDocuments SET State = {(int)SharedDocumentState.SendToCustomerAccepted} WHERE I3D = {thirdSharedDocument.I3D}");

            var requestAnotherOffer = new GenerateTokenForDocumentRequest()
            {
                DocumentData = new Byte[] { 156, 42, 83, 148, 0, 47, 246, 158, 158, 136},
                DocumentName = "Random Data Another Offer",
                ReceiptKind = CentronObjectKindNumeric.OfferClass,
                ReceiptI3D = 6690,
            };
            
            var anotherOffer = this.WithSession(f => f.GetBL<SharedDocumentWebServiceBL>().GenerateTokenForDocument(requestAnotherOffer, GetLoggedInUser().User)).ThrowIfError();
            this.Sql($"UPDATE SharedDocuments SET State = {(int)SharedDocumentState.SendToCustomerWaiting} WHERE I3D = {anotherOffer.I3D}");
        }
        
        private void Arrange()
        {
            using (var session = new BLSession())
            {
                var saved = session.GetBL<HourlySurchargeRatesWebServiceBL>().SaveHourlySurchargeRate(new HourlySurchargeRateDTO
                {
                    Name = "Mein Satz",
                    Status = HourlySurchargeRateStatus.Active,
                }).ThrowIfError();

                this.Sql($"UPDATE dbo.VertragKopf SET HourlySurchargeRateI3D = {saved.I3D} WHERE Nummer = 14035");
                var user = session.GetBL<AppUserBL>().GetAppUser(f => f.I3D == 11);
                var savedCampaign = session.GetBL<CampaignWebServiceBL>().SaveCampaign(new LoggedInUser(user), new CampaignDTO
                {
                    Caption = "Erste Kampagne",
                    Description = "Finde die Kampagne",
                    StartDate = DateTime.Now,
                    EndDate = DateTime.Now.AddDays(5),
                    Participants = new List<CampaignParticipantDTO>(),
                    State = CampaignStateKind.Open
                }).ThrowIfError();

                this.Sql($"UPDATE dbo.AngKopf SET CampaignI3D = {savedCampaign.I3D}, IsCart = 1 WHERE Nummer = 10287");

                this.Sql("UPDATE dbo.VertragKopf SET IsHiddenInHelpdesk = 1 WHERE I3D IN (21,22,23)");
            }
        }

        private void SearchReceipts(string name, ReceiptSearchFilter filter, Action<ReceiptSearchFilter, IList<ReceiptSearchItemDTO>> validate = null, LoggedInUser currentUser = null)
        {
            using (var session = new BLSession())
            {
                var user = currentUser ?? new LoggedInUser(session.GetBL<AppUserBL>().GetAppUser(f => f.I3D == 11));
                var result = session.GetBL<ReceiptSearchWebServiceBL>().SearchReceipts(user, filter, 1, int.MaxValue);
                
                this.Verifier.Verify($"Receipts_{name}", result);

                validate?.Invoke(filter, result.Data.Result);

                var duplicates = result.Data.Result
                    .GroupBy(f => new { f.ObjectKind, f.Number })
                    .Where(f => f.Count() > 1)
                    .ToList();
                Assert.Empty(duplicates);
            }
        }

        private void SearchReceiptsWithPaging(string name, ReceiptSearchFilter filter)
        {
            var actual = new List<ReceiptSearchItemDTO>();

            int currentPage = 1; 
            while (true)
            {
                using (var session = new BLSession())
                {
                    var user = session.GetBL<AppUserBL>().GetAppUser(f => f.I3D == 11);
                    var result = session.GetBL<ReceiptSearchWebServiceBL>().SearchReceipts(new LoggedInUser(user), filter, currentPage, 10);

                    if (result.Data.Result.Count == 0)
                        break;
                    
                    actual.AddRange(result.Data.Result);
                    
                    currentPage++;
                }
            }
            
            
            using (var session = new BLSession())
            {
                var user = session.GetBL<AppUserBL>().GetAppUser(f => f.I3D == 11);
                var expected = session.GetBL<ReceiptSearchWebServiceBL>().SearchReceipts(new LoggedInUser(user), filter, 1, int.MaxValue);

                Assert.Equal(expected.Data.Result.Select(f => f.Number), actual.Select(f => f.Number));
            }
        }
    }
}