using System;
using System.Collections.Generic;
using System.Linq;
using Centron.Tests.EndToEnd.Infrastructure;
using Xunit.Abstractions;
using Centron.BusinessLogic.Warehousing.InventoryManagement;
using Centron.Data.WebServices.Sales.Receipts.Offers;
using Centron.Data.WebServices.Sales.Receipts.Orders;
using Centron.Interfaces;
using Centron.Interfaces.BL;
using Centron.Interfaces.Sales.Receipts.ReceiptSearch;
using Centron.BusinessLogic;
using Centron.BusinessLogic.WebServices.Sales.Receipts.ReceiptSearch;
using Centron.BusinessLogic.EmployeeArea;
using Centron.Data.Entities.Administration.Logins;
using Centron.BusinessLogic.WebServices.Warehousing.ArticleManagement;
using Centron.BusinessLogic.WebServices.Warehousing.InventoryManagement;
using Centron.BusinessLogic.WebServices.Sales.Receipts;
using Centron.BusinessLogic.WebServices.Warehousing;

namespace Centron.Tests.EndToEnd.Tests.ArticleConvert
{
    public class ArticleConvertTest : EndToEndTest
    {
        private const int ARTICLEI3D_EXTERNAL = 1;
        private const int ARTICLEI3D_NEW = 2;

        public ArticleConvertTest(ITestOutputHelper testOutputHelper)
            : base(testOutputHelper)
        {
        }

        public override void Execute()
        {
            this.ConvertArticleOffer(ARTICLEI3D_EXTERNAL, 20833, true);
            this.ConvertArticleOffer(ARTICLEI3D_NEW, 18887, false);

            this.ConvertArticleOrder(ARTICLEI3D_EXTERNAL, 5824,true);
            this.ConvertArticleOrder(ARTICLEI3D_NEW, 6939,false);
        }

        #region Offer
        private void ConvertArticleOffer(int articleI3D, int articleHistoryI3D, bool isExternal)
        {
            var articleHistoryListExternal = this.WithSession(f => f.GetBL<ArticleHistoryWebServiceBL>().GetArticleOfferHistory(articleI3D));
            var articelHistory = articleHistoryListExternal.FirstOrDefault(f => f.I3D == articleHistoryI3D);

            if (articelHistory == null)
            {
                throw new Exception("articleHistory (Offer) is null");
            }
            var user = this.WithSession(d => d.GetBL<AppUserBL>().GetAppUser(f => f.I3D == 11));
            var receipt = this.WithSession(f => f.GetBL<ReceiptSearchWebServiceBL>().SearchReceipts(new LoggedInUser(user), new ReceiptSearchFilter {ReceiptNumber = articelHistory?.Number}, 1, int.MaxValue));


            if (receipt.Status == ResultStatus.Error || receipt.Data == null)
            {
                throw new Exception("receipt (Offer) is null");
            }

            var materialFilter = new MaterialGroupFilter()
            {
                State = 1,
                MaterialMarkupsState = 1,
                SecondaryMaterialGroupsState = 1,
                SecondaryMaterialMarkupsState = 1
            };

            var materialGroupList = this.WithSession(f => f.GetBL<MaterialGroupBL>().GetMaterialGroups(materialFilter));
            var selectedMaterialGroup = materialGroupList.FirstOrDefault(f => f.I3D == 1);
            if (selectedMaterialGroup == null)
            {
                throw new Exception("selectedMaterialGroup (Offer) is null");
            }

            var selectedSecondaryMaterialGroup = selectedMaterialGroup.SecMaterialGroupList.FirstOrDefault();
            if (selectedSecondaryMaterialGroup == null)
            {
                throw new Exception("selectedSecondaryMaterialGroup (Offer) is null");
            }

            var article = this.WithSession(f => f.GetBL<ArticleWebServiceBL>().GetNewArticle(new LoggedInUser(user).UserI3D));

            article.MaterialGroupI3D = selectedMaterialGroup.I3D;
            article.SecondaryMaterialGroupI3D = selectedSecondaryMaterialGroup.I3D;

            article.ArticleCode = articelHistory.ManufacturerCode;
            article.Description = articelHistory.Text;
            article.ShortDescription = "Lorem ipsum";
            article.ManufacturerCode = article.ManufacturerCode;
            
            var filter = new ReceiptSearchFilter()
            {
                ReceiptNumber = articleHistoryListExternal.OrderByDescending(f => f.I3D).First().Number,
                ReceiptKinds = new List<CentronObjectKindNumeric>() { CentronObjectKindNumeric.OfferClass},
                IncludeClosedReceipts = true

            };
            
            var savedArticle = this.WithSession(f => f.GetBL<ArticleWebServiceBL>().SaveArticle(article, new LoggedInUser(user))).Data;
            if (isExternal)
            {
                this.Verifier.Verify("ConvertArticleOfferExternal", savedArticle);
                
                var offersBeforeArticleChangeExternal = this.WithSession(f => f.GetBL<ReceiptSearchWebServiceBL>().SearchReceipts(new LoggedInUser(user), filter, 1, 1));
                var receiptI3D = offersBeforeArticleChangeExternal.Data.Result.First().I3D;
                var offerBeforeChangeExternal = this.WithSession(f => f.GetBL<ReceiptWebServiceBL>().GetReceiptByI3D(receiptI3D, CentronObjectKindNumeric.OfferClass));

                this.Verifier.Verify("01_OfferBeforeChangeExternal", offerBeforeChangeExternal);

                this.WithSession(f => f.GetBL<ArticleWebServiceBL>().UpdateArticlePositionFromArticleChange(
                    user,
                    savedArticle.I3D,
                    savedArticle.ArticleCode,
                    savedArticle.ManufacturerCode,
                    0, //offer & external -> 0
                    article.ManufacturerCode
                ));
                
                var offerAfterChangeExternal = this.WithSession(f => f.GetBL<ReceiptWebServiceBL>().GetReceiptByI3D(receiptI3D, CentronObjectKindNumeric.OfferClass));
                this.Verifier.Verify("02_OfferAfterChangeExternal", offerAfterChangeExternal);
            }
            else
            {
                this.Verifier.Verify("ConvertArticleOfferNew", savedArticle);
                
                var offersBeforeArticleChangeNew = this.WithSession(f => f.GetBL<ReceiptSearchWebServiceBL>().SearchReceipts(new LoggedInUser(user), filter, 1, int.MaxValue));
                var receiptI3D = offersBeforeArticleChangeNew.Data.Result.First().I3D;
                var offerBeforeChangeNew = this.WithSession(f => f.GetBL<ReceiptWebServiceBL>().GetReceiptByI3D(receiptI3D, CentronObjectKindNumeric.OfferClass));
                
                this.Verifier.Verify("03_OfferBeforeChangeNew", offerBeforeChangeNew);
                
                
                this.WithSession(f => f.GetBL<ArticleWebServiceBL>().UpdateArticlePositionFromArticleChange(
                    user,
                    savedArticle.I3D,
                    savedArticle.ArticleCode,
                    savedArticle.ManufacturerCode,
                    2, //offer & new -> 2
                    article.ManufacturerCode
                ));
                
                var offerAfterChangeNew = this.WithSession(f => f.GetBL<ReceiptWebServiceBL>().GetReceiptByI3D(receiptI3D, CentronObjectKindNumeric.OfferClass));
                this.Verifier.Verify("04_OfferAfterChangeNew", offerAfterChangeNew);
            }
        }
        #endregion

        #region Order
        private void ConvertArticleOrder(int articleI3D, int articleHistoryI3D, bool isExternal)
        {
            var articleHistoryList = this.WithSession(f => f.GetBL<ArticleHistoryWebServiceBL>().GetArticleOrderHistory(articleI3D));

            var articelHistory = articleHistoryList.FirstOrDefault(f => f.I3D == articleHistoryI3D);

            if (articelHistory == null)
            {
                throw new Exception("no articleHistory (Order) found");
            }

            var user = this.WithSession(d => d.GetBL<AppUserBL>().GetAppUser(f => f.I3D == 11));
            var receipt = this.WithSession(f => f.GetBL<ReceiptSearchWebServiceBL>().SearchReceipts(new LoggedInUser(user), new ReceiptSearchFilter {ReceiptNumber = articelHistory?.Number}, 1, int.MaxValue));


            if (receipt.Status == ResultStatus.Error || receipt.Data == null)
            {
                throw new Exception("no receipt (Order) found");
            }

            var materialFilter = new MaterialGroupFilter()
            {
                State = 1,
                MaterialMarkupsState = 1,
                SecondaryMaterialGroupsState = 1,
                SecondaryMaterialMarkupsState = 1
            };

            var materialGroupList = this.WithSession(f => f.GetBL<MaterialGroupWebServiceBL>().GetMaterialGroups(materialFilter));
            var selectedMaterialGroup = materialGroupList.FirstOrDefault(f => f.I3D == 1);
            if (selectedMaterialGroup == null)
            {
                throw new Exception("selectedMaterialGroup (Order) is null");
            }

            var selectedSecondaryMaterialGroup = selectedMaterialGroup.SecMaterialGroupList.FirstOrDefault();
            if (selectedSecondaryMaterialGroup == null)
            {
                throw new Exception("selectedSecondaryMaterialGroup (Order) is null");
            }
            
            var article = this.WithSession(f => f.GetBL<ArticleWebServiceBL>().GetNewArticle(new LoggedInUser(user).UserI3D));

            article.MaterialGroupI3D = selectedMaterialGroup.I3D;
            article.SecondaryMaterialGroupI3D = selectedSecondaryMaterialGroup.I3D;

            article.ArticleCode = articelHistory.ManufacturerCode;
            article.Description = articelHistory.Text;
            article.ShortDescription = "Lorem ipsum";
            article.ManufacturerCode = article.ManufacturerCode;

            var savedArticle = this.WithSession(f => f.GetBL<ArticleWebServiceBL>().SaveArticle(article, new LoggedInUser(user))).Data;

            var filter = new ReceiptSearchFilter()
            {
                ReceiptNumber = articleHistoryList.OrderByDescending(f => f.I3D).First().Number,
                ReceiptKinds = new List<CentronObjectKindNumeric>() { CentronObjectKindNumeric.OrderClass},
                IncludeClosedReceipts = true
            };

            if (isExternal)
            {
                this.Verifier.Verify("ConvertArticleOrderExternal", savedArticle);

                var ordersBeforeArticleChangeExternal = this.WithSession(f => f.GetBL<ReceiptSearchWebServiceBL>().SearchReceipts(new LoggedInUser(user), filter, 1, 1));
                var receiptI3D = ordersBeforeArticleChangeExternal.Data.Result.First().I3D;
                var orderBeforeChangeExternal = this.WithSession(f => f.GetBL<ReceiptWebServiceBL>().GetReceiptByI3D(receiptI3D, CentronObjectKindNumeric.OrderClass));
                
                this.Verifier.Verify("05_OrderBeforeChangeExternal", orderBeforeChangeExternal);
                
                this.WithSession(f => f.GetBL<ArticleWebServiceBL>().UpdateArticlePositionFromArticleChange(
                    user,
                    savedArticle.I3D,
                    savedArticle.ArticleCode,
                    savedArticle.ManufacturerCode,
                    1, //order & external -> 1
                    article.ManufacturerCode
                ));
                var orderAfterChangeExternal = this.WithSession(f => f.GetBL<ReceiptWebServiceBL>().GetReceiptByI3D(receiptI3D, CentronObjectKindNumeric.OrderClass));
                this.Verifier.Verify("06_OrderAfterChangeExternal", orderAfterChangeExternal);
            }
            else
            {
                this.Verifier.Verify("ConvertArticleOrderNew", savedArticle);
                
                var ordersBeforeArticleChangeNew = this.WithSession(f => f.GetBL<ReceiptSearchWebServiceBL>().SearchReceipts(new LoggedInUser(user), filter, 1, 1));
                var receiptI3D = ordersBeforeArticleChangeNew.Data.Result.First().I3D;
                var orderBeforeChangeExternal = this.WithSession(f => f.GetBL<ReceiptWebServiceBL>().GetReceiptByI3D(receiptI3D, CentronObjectKindNumeric.OrderClass));
                
                this.Verifier.Verify("07_OrderBeforeChangeExternal", orderBeforeChangeExternal);

                
                this.WithSession(f => f.GetBL<ArticleWebServiceBL>().UpdateArticlePositionFromArticleChange(
                    user,
                    savedArticle.I3D,
                    savedArticle.ArticleCode,
                    savedArticle.ManufacturerCode,
                    3, //order & new -> 3
                    article.ManufacturerCode
                ));
                
                var orderBeforeChangeNew = this.WithSession(f => f.GetBL<ReceiptWebServiceBL>().GetReceiptByI3D(receiptI3D, CentronObjectKindNumeric.OrderClass));
                this.Verifier.Verify("08_OrderBeforeChangeExternal", orderBeforeChangeNew);
            }
        }
        #endregion
    }
}