public HttpResponseMessage AddFolderMonitoringSalesInvoice(List <Entities.FolderMonitoringTrnSalesInvoice> folderMonitoringTrnSalesInvoiceObjects)
        {
            try
            {
                if (folderMonitoringTrnSalesInvoiceObjects.Any())
                {
                    foreach (var folderMonitoringTrnSalesInvoiceObject in folderMonitoringTrnSalesInvoiceObjects)
                    {
                        Boolean isBranchExist    = false,
                                 isCustomerExist = false,
                                 isTermExist     = false,
                                 isUserExist     = false,
                                 isItemExist     = false,
                                 isDiscountExist = false;

                        var branch = from d in db.MstBranches where d.BranchCode.Equals(folderMonitoringTrnSalesInvoiceObject.BranchCode) select d;
                        if (branch.Any())
                        {
                            isBranchExist = true;
                        }

                        var customer = from d in db.MstArticles where d.ArticleTypeId == 2 && d.ManualArticleCode.Equals(folderMonitoringTrnSalesInvoiceObject.CustomerCode) && d.IsLocked == true select d;
                        if (customer.Any())
                        {
                            isCustomerExist = true;
                        }

                        var term = from d in db.MstTerms where d.Term.Equals(folderMonitoringTrnSalesInvoiceObject.Term) select d;
                        if (term.Any())
                        {
                            isTermExist = true;
                        }

                        var user = from d in db.MstUsers where d.UserName.Equals(folderMonitoringTrnSalesInvoiceObject.UserCode) select d;
                        if (user.Any())
                        {
                            isUserExist = true;
                        }

                        var item = from d in db.MstArticles where d.ArticleTypeId == 1 && d.ManualArticleCode.Equals(folderMonitoringTrnSalesInvoiceObject.ItemCode) && d.IsLocked == true select d;
                        if (item.Any())
                        {
                            isItemExist = true;
                        }

                        var discount = from d in db.MstDiscounts where d.Discount.Equals(folderMonitoringTrnSalesInvoiceObject.Discount) select d;
                        if (discount.Any())
                        {
                            isDiscountExist = true;
                        }

                        if (isBranchExist && isCustomerExist && isTermExist && isUserExist && isItemExist && isDiscountExist)
                        {
                            Int32 SIId = 0;

                            var currentSalesInvoice = from d in db.TrnSalesInvoices where d.BranchId == branch.FirstOrDefault().Id&& d.ManualSINumber.Equals(folderMonitoringTrnSalesInvoiceObject.ManualSINumber) && d.IsLocked == true select d;
                            if (currentSalesInvoice.Any())
                            {
                                SIId = currentSalesInvoice.FirstOrDefault().Id;

                                var unlockSalesInvoice = currentSalesInvoice.FirstOrDefault();
                                unlockSalesInvoice.IsLocked        = false;
                                unlockSalesInvoice.UpdatedById     = user.FirstOrDefault().Id;
                                unlockSalesInvoice.UpdatedDateTime = Convert.ToDateTime(folderMonitoringTrnSalesInvoiceObject.CreatedDateTime);
                                db.SubmitChanges();

                                inventory.DeleteSalesInvoiceInventory(SIId);
                                journal.DeleteSalesInvoiceJournal(SIId);
                            }
                            else
                            {
                                var defaultSINumber  = "0000000001";
                                var lastSalesInvoice = from d in db.TrnSalesInvoices.OrderByDescending(d => d.Id) where d.BranchId == branch.FirstOrDefault().Id select d;
                                if (lastSalesInvoice.Any())
                                {
                                    var SINumber = Convert.ToInt32(lastSalesInvoice.FirstOrDefault().SINumber) + 0000000001;
                                    defaultSINumber = FillLeadingZeroes(SINumber, 10);
                                }

                                Data.TrnSalesInvoice newSalesInvoice = new Data.TrnSalesInvoice
                                {
                                    BranchId          = branch.FirstOrDefault().Id,
                                    SINumber          = defaultSINumber,
                                    SIDate            = Convert.ToDateTime(folderMonitoringTrnSalesInvoiceObject.SIDate),
                                    DocumentReference = folderMonitoringTrnSalesInvoiceObject.DocumentReference,
                                    CustomerId        = customer.FirstOrDefault().Id,
                                    TermId            = term.FirstOrDefault().Id,
                                    Remarks           = folderMonitoringTrnSalesInvoiceObject.Remarks,
                                    ManualSINumber    = folderMonitoringTrnSalesInvoiceObject.ManualSINumber,
                                    Amount            = 0,
                                    PaidAmount        = 0,
                                    AdjustmentAmount  = 0,
                                    BalanceAmount     = 0,
                                    SoldById          = user.FirstOrDefault().Id,
                                    PreparedById      = user.FirstOrDefault().Id,
                                    CheckedById       = user.FirstOrDefault().Id,
                                    ApprovedById      = user.FirstOrDefault().Id,
                                    Status            = null,
                                    IsCancelled       = false,
                                    IsPrinted         = false,
                                    IsLocked          = false,
                                    CreatedById       = user.FirstOrDefault().Id,
                                    CreatedDateTime   = Convert.ToDateTime(folderMonitoringTrnSalesInvoiceObject.CreatedDateTime),
                                    UpdatedById       = user.FirstOrDefault().Id,
                                    UpdatedDateTime   = Convert.ToDateTime(folderMonitoringTrnSalesInvoiceObject.CreatedDateTime)
                                };

                                db.TrnSalesInvoices.InsertOnSubmit(newSalesInvoice);
                                db.SubmitChanges();

                                SIId = newSalesInvoice.Id;
                            }

                            var unitConversion = from d in item.FirstOrDefault().MstArticleUnits where d.MstUnit.Unit.Equals(folderMonitoringTrnSalesInvoiceObject.Unit) select d;
                            if (unitConversion.Any())
                            {
                                Decimal baseQuantity = folderMonitoringTrnSalesInvoiceObject.Quantity * 1;
                                if (unitConversion.FirstOrDefault().Multiplier > 0)
                                {
                                    baseQuantity = folderMonitoringTrnSalesInvoiceObject.Quantity * (1 / unitConversion.FirstOrDefault().Multiplier);
                                }

                                Decimal basePrice = folderMonitoringTrnSalesInvoiceObject.Amount;
                                if (baseQuantity > 0)
                                {
                                    basePrice = folderMonitoringTrnSalesInvoiceObject.Amount / baseQuantity;
                                }

                                Int32?  itemInventoryId = null;
                                Boolean isValid         = false;

                                if (item.FirstOrDefault().IsInventory)
                                {
                                    var itemInventory = from d in db.MstArticleInventories where d.BranchId == branch.FirstOrDefault().Id&& d.ArticleId == item.FirstOrDefault().Id select d;
                                    if (itemInventory.Any())
                                    {
                                        itemInventoryId = itemInventory.FirstOrDefault().Id; isValid = true;
                                    }
                                }
                                else
                                {
                                    isValid = true;
                                }

                                if (isValid)
                                {
                                    Data.TrnSalesInvoiceItem newSalesInvoiceItem = new Data.TrnSalesInvoiceItem
                                    {
                                        SIId               = SIId,
                                        ItemId             = item.FirstOrDefault().Id,
                                        ItemInventoryId    = itemInventoryId,
                                        Particulars        = folderMonitoringTrnSalesInvoiceObject.Particulars,
                                        UnitId             = unitConversion.FirstOrDefault().UnitId,
                                        Quantity           = folderMonitoringTrnSalesInvoiceObject.Quantity,
                                        Price              = folderMonitoringTrnSalesInvoiceObject.Price,
                                        DiscountId         = discount.FirstOrDefault().Id,
                                        DiscountRate       = folderMonitoringTrnSalesInvoiceObject.DiscountRate,
                                        DiscountAmount     = folderMonitoringTrnSalesInvoiceObject.DiscountAmount,
                                        NetPrice           = folderMonitoringTrnSalesInvoiceObject.NetPrice,
                                        Amount             = folderMonitoringTrnSalesInvoiceObject.Amount,
                                        VATId              = item.FirstOrDefault().OutputTaxId,
                                        VATPercentage      = item.FirstOrDefault().MstTaxType.TaxRate,
                                        VATAmount          = ComputeVATAmount(item.FirstOrDefault().MstTaxType.IsInclusive, folderMonitoringTrnSalesInvoiceObject.Amount, item.FirstOrDefault().MstTaxType.TaxRate),
                                        BaseUnitId         = item.FirstOrDefault().UnitId,
                                        BaseQuantity       = baseQuantity,
                                        BasePrice          = basePrice,
                                        SalesItemTimeStamp = DateTime.Now
                                    };

                                    db.TrnSalesInvoiceItems.InsertOnSubmit(newSalesInvoiceItem);
                                    db.SubmitChanges();

                                    var itemComponents = from d in item.FirstOrDefault().MstArticleComponents select d;
                                    if (itemComponents.Any())
                                    {
                                        foreach (var itemComponent in itemComponents)
                                        {
                                            var itemComponentUnitConversion = from d in itemComponent.MstArticle1.MstArticleUnits where d.UnitId == itemComponent.MstArticle1.UnitId select d;
                                            if (itemComponentUnitConversion.Any())
                                            {
                                                Decimal itemComponentDiscountAmount = 0 * (folderMonitoringTrnSalesInvoiceObject.DiscountRate / 100);
                                                Decimal itemComponentNetPrice       = 0 - itemComponentDiscountAmount;

                                                if (discount.FirstOrDefault().IsInclusive)
                                                {
                                                    Decimal price = 0 / (1 + (itemComponent.MstArticle1.MstTaxType.TaxRate / 100));

                                                    itemComponentDiscountAmount = price * (folderMonitoringTrnSalesInvoiceObject.DiscountRate / 100);
                                                    itemComponentNetPrice       = price - itemComponentDiscountAmount;
                                                }

                                                Decimal itemComponentQuantity = itemComponent.Quantity * folderMonitoringTrnSalesInvoiceObject.Quantity;
                                                Decimal itemComponentAmount   = itemComponentNetPrice * itemComponentQuantity;

                                                Decimal componentItemBaseQuantity = itemComponentQuantity * 1;
                                                if (itemComponentUnitConversion.FirstOrDefault().Multiplier > 0)
                                                {
                                                    componentItemBaseQuantity = itemComponentQuantity * (1 / itemComponentUnitConversion.FirstOrDefault().Multiplier);
                                                }

                                                Decimal componentItemBasePrice = itemComponentAmount;
                                                if (baseQuantity > 0)
                                                {
                                                    componentItemBasePrice = itemComponentAmount / componentItemBaseQuantity;
                                                }

                                                Int32?itemComponentInventoryId = null;

                                                var itemComponentInventory = from d in itemComponent.MstArticle1.MstArticleInventories where d.BranchId == branch.FirstOrDefault().Id&& d.ArticleId == itemComponent.ArticleId select d;
                                                if (itemComponentInventory.Any())
                                                {
                                                    itemComponentInventoryId = itemComponentInventory.FirstOrDefault().Id;
                                                }

                                                Data.TrnSalesInvoiceItem newComponentSalesInvoiceItem = new Data.TrnSalesInvoiceItem
                                                {
                                                    SIId               = SIId,
                                                    ItemId             = itemComponent.ComponentArticleId,
                                                    ItemInventoryId    = itemComponentInventoryId,
                                                    Particulars        = itemComponent.Particulars,
                                                    UnitId             = itemComponentUnitConversion.FirstOrDefault().UnitId,
                                                    Quantity           = itemComponentQuantity,
                                                    Price              = 0,
                                                    DiscountId         = discount.FirstOrDefault().Id,
                                                    DiscountRate       = folderMonitoringTrnSalesInvoiceObject.DiscountRate,
                                                    DiscountAmount     = itemComponentDiscountAmount,
                                                    NetPrice           = itemComponentNetPrice,
                                                    Amount             = itemComponentAmount,
                                                    VATId              = itemComponent.MstArticle1.MstTaxType.Id,
                                                    VATPercentage      = itemComponent.MstArticle1.MstTaxType.TaxRate,
                                                    VATAmount          = ComputeVATAmount(itemComponent.MstArticle1.MstTaxType.IsInclusive, itemComponentAmount, itemComponent.MstArticle1.MstTaxType.TaxRate),
                                                    BaseUnitId         = itemComponent.MstArticle1.UnitId,
                                                    BaseQuantity       = componentItemBaseQuantity,
                                                    BasePrice          = componentItemBasePrice,
                                                    SalesItemTimeStamp = DateTime.Now
                                                };

                                                db.TrnSalesInvoiceItems.InsertOnSubmit(newComponentSalesInvoiceItem);
                                                db.SubmitChanges();
                                            }
                                        }
                                    }
                                }

                                var salesInvoice = from d in db.TrnSalesInvoices where d.Id == SIId && d.IsLocked == false select d;
                                if (salesInvoice.Any())
                                {
                                    Decimal amount            = 0;
                                    var     salesInvoiceItems = from d in db.TrnSalesInvoiceItems where d.SIId == SIId select d;
                                    if (salesInvoiceItems.Any())
                                    {
                                        amount = salesInvoiceItems.Sum(d => d.Amount);
                                    }

                                    var lockSalesInvoice = salesInvoice.FirstOrDefault();
                                    lockSalesInvoice.Amount          = amount;
                                    lockSalesInvoice.IsLocked        = true;
                                    lockSalesInvoice.UpdatedById     = user.FirstOrDefault().Id;
                                    lockSalesInvoice.UpdatedDateTime = Convert.ToDateTime(folderMonitoringTrnSalesInvoiceObject.CreatedDateTime);
                                    db.SubmitChanges();

                                    accountsReceivable.UpdateAccountsReceivable(SIId);
                                    inventory.InsertSalesInvoiceInventory(SIId);
                                    journal.InsertSalesInvoiceJournal(SIId);
                                }
                            }
                        }
                    }

                    return(Request.CreateResponse(HttpStatusCode.OK));
                }
                else
                {
                    return(Request.CreateResponse(HttpStatusCode.NotFound, "No data found."));
                }
            }
            catch (Exception ex)
            {
                Debug.WriteLine(ex);
                return(Request.CreateResponse(HttpStatusCode.InternalServerError, "Something's went wrong from the server."));
            }
        }
示例#2
0
        public List <Entities.ReturnedDocument> QuintaIntegrationAddSalesInvoice(Entities.RootObject objRoot)
        {
            try
            {
                List <Entities.ReturnedDocument> listSINumber = new List <Entities.ReturnedDocument>();

                var branch = from d in db.MstBranches select d;
                if (branch.Any())
                {
                    Int32 currentBranchId = branch.FirstOrDefault().Id;

                    if (objRoot.TRN.Any())
                    {
                        foreach (var objSales in objRoot.TRN)
                        {
                            if (objSales != null)
                            {
                                Boolean unitExist = false;
                                var     units     = from d in db.MstUnits select d;
                                if (units.Any())
                                {
                                    unitExist = true;
                                }

                                Boolean termExist = false;
                                var     terms     = from d in db.MstTerms where d.Term.Equals(objRoot.DefaultTerm) select d;
                                if (terms.Any())
                                {
                                    termExist = true;
                                }

                                Boolean userExist = false;
                                var     users     = from d in db.MstUsers where d.UserName.Equals("admin") select d;
                                if (users.Any())
                                {
                                    userExist = true;
                                }

                                Int32 customerId = 0;
                                var   customers  = from d in db.MstArticles
                                                   where d.ManualArticleCode.Equals(objSales.ACI) &&
                                                   d.ArticleTypeId == 2
                                                   select d;

                                if (customers.Any())
                                {
                                    customerId = customers.FirstOrDefault().Id;
                                }
                                else
                                {
                                    var defaultCustomerCode = "0000000001";
                                    var lastCustomer        = from d in db.MstArticles.OrderByDescending(d => d.Id)
                                                              where d.ArticleTypeId == 2
                                                              select d;

                                    if (lastCustomer.Any())
                                    {
                                        var customerCode = Convert.ToInt32(lastCustomer.FirstOrDefault().ArticleCode) + 0000000001;
                                        defaultCustomerCode = ZeroFill(customerCode, 10);
                                    }

                                    var articleGroups = from d in db.MstArticleGroups
                                                        where d.ArticleTypeId == 2
                                                        select d;

                                    if (articleGroups.Any())
                                    {
                                        Data.MstArticle newCustomer = new Data.MstArticle
                                        {
                                            ArticleCode       = defaultCustomerCode,
                                            ManualArticleCode = objSales.ACI,
                                            Article           = objSales.ACC,
                                            Category          = "NA",
                                            ArticleTypeId     = 2,
                                            ArticleGroupId    = articleGroups.FirstOrDefault().Id,
                                            AccountId         = articleGroups.FirstOrDefault().AccountId,
                                            SalesAccountId    = articleGroups.FirstOrDefault().SalesAccountId,
                                            CostAccountId     = articleGroups.FirstOrDefault().CostAccountId,
                                            AssetAccountId    = articleGroups.FirstOrDefault().AssetAccountId,
                                            ExpenseAccountId  = articleGroups.FirstOrDefault().ExpenseAccountId,
                                            UnitId            = units.FirstOrDefault().Id,
                                            OutputTaxId       = db.MstTaxTypes.FirstOrDefault().Id,
                                            InputTaxId        = db.MstTaxTypes.FirstOrDefault().Id,
                                            WTaxTypeId        = db.MstTaxTypes.FirstOrDefault().Id,
                                            Price             = 0,
                                            Cost                 = 0,
                                            IsInventory          = false,
                                            Particulars          = "NA",
                                            Address              = "NA",
                                            TermId               = terms.FirstOrDefault().Id,
                                            ContactNumber        = "NA",
                                            ContactPerson        = "NA",
                                            EmailAddress         = "NA",
                                            TaxNumber            = "NA",
                                            CreditLimit          = 0,
                                            DateAcquired         = DateTime.Now,
                                            UsefulLife           = 0,
                                            SalvageValue         = 0,
                                            ManualArticleOldCode = "NA",
                                            Kitting              = 0,
                                            IsLocked             = true,
                                            CreatedById          = users.FirstOrDefault().Id,
                                            CreatedDateTime      = DateTime.Now,
                                            UpdatedById          = users.FirstOrDefault().Id,
                                            UpdatedDateTime      = DateTime.Now
                                        };

                                        db.MstArticles.InsertOnSubmit(newCustomer);
                                        db.SubmitChanges();

                                        customerId = newCustomer.Id;
                                    }
                                }

                                Boolean taxTypeExist = false;
                                var     taxTypes     = from d in db.MstTaxTypes select d;
                                if (taxTypes.Any())
                                {
                                    taxTypeExist = true;
                                }

                                Boolean discountExist = false;
                                var     discounts     = from d in db.MstDiscounts where d.Discount.Equals(objRoot.DefaultDiscount) select d;
                                if (discounts.Any())
                                {
                                    discountExist = true;
                                }

                                if (userExist)
                                {
                                    if (termExist)
                                    {
                                        if (customerId != 0)
                                        {
                                            Int32 salesInvoiceId = 0;
                                            var   salesInvoice   = from d in db.TrnSalesInvoices
                                                                   where d.ManualSINumber.Equals(objSales.FTN)
                                                                   select d;

                                            if (salesInvoice.Any())
                                            {
                                                salesInvoiceId = salesInvoice.FirstOrDefault().Id;

                                                Business.Inventory inventory = new Business.Inventory();
                                                inventory.DeleteSalesInvoiceInventory(Convert.ToInt32(salesInvoiceId));

                                                Business.Journal journal = new Business.Journal();
                                                journal.DeleteSalesInvoiceJournal(Convert.ToInt32(salesInvoiceId));

                                                listSINumber.Add(new Entities.ReturnedDocument()
                                                {
                                                    SINumber       = salesInvoice.FirstOrDefault().SINumber,
                                                    ManualSINumber = salesInvoice.FirstOrDefault().ManualSINumber
                                                });
                                            }
                                            else
                                            {
                                                var SINumberResult   = "0000000001";
                                                var lastSalesInvoice = from d in db.TrnSalesInvoices.OrderByDescending(d => d.Id)
                                                                       where d.BranchId == currentBranchId
                                                                       select d;

                                                if (lastSalesInvoice.Any())
                                                {
                                                    var SINumber = Convert.ToInt32(lastSalesInvoice.FirstOrDefault().SINumber) + 0000000001;
                                                    SINumberResult = ZeroFill(SINumber, 10);
                                                }

                                                Data.TrnSalesInvoice addSalesInvoice = new Data.TrnSalesInvoice
                                                {
                                                    BranchId          = currentBranchId,
                                                    SINumber          = SINumberResult,
                                                    SIDate            = DateTime.Today,
                                                    CustomerId        = customerId,
                                                    TermId            = terms.FirstOrDefault().Id,
                                                    DocumentReference = objSales.FTN,
                                                    ManualSINumber    = objSales.FTN,
                                                    Remarks           = "NA",
                                                    Amount            = objSales.NAM,
                                                    PaidAmount        = 0,
                                                    AdjustmentAmount  = 0,
                                                    BalanceAmount     = objSales.NAM,
                                                    SoldById          = users.FirstOrDefault().Id,
                                                    PreparedById      = users.FirstOrDefault().Id,
                                                    CheckedById       = users.FirstOrDefault().Id,
                                                    ApprovedById      = users.FirstOrDefault().Id,
                                                    IsLocked          = true,
                                                    CreatedById       = users.FirstOrDefault().Id,
                                                    CreatedDateTime   = DateTime.Now,
                                                    UpdatedById       = users.FirstOrDefault().Id,
                                                    UpdatedDateTime   = DateTime.Now
                                                };

                                                db.TrnSalesInvoices.InsertOnSubmit(addSalesInvoice);
                                                db.SubmitChanges();

                                                salesInvoiceId = addSalesInvoice.Id;

                                                listSINumber.Add(new Entities.ReturnedDocument()
                                                {
                                                    SINumber       = addSalesInvoice.SINumber,
                                                    ManualSINumber = addSalesInvoice.ManualSINumber
                                                });
                                            }

                                            if (salesInvoiceId != 0)
                                            {
                                                Int32 itemId = 0;
                                                var   items  = from d in db.MstArticles
                                                               where d.ManualArticleCode.Equals(objSales.SAI) &&
                                                               d.ArticleTypeId == 1
                                                               select d;

                                                if (items.Any())
                                                {
                                                    itemId = items.FirstOrDefault().Id;
                                                }
                                                else
                                                {
                                                    var defaultItemCode = "0000000001";
                                                    var lastItem        = from d in db.MstArticles.OrderByDescending(d => d.Id)
                                                                          where d.ArticleTypeId == 1
                                                                          select d;

                                                    if (lastItem.Any())
                                                    {
                                                        var itemCode = Convert.ToInt32(lastItem.FirstOrDefault().ArticleCode) + 0000000001;
                                                        defaultItemCode = ZeroFill(itemCode, 10);
                                                    }

                                                    var articleGroups = from d in db.MstArticleGroups
                                                                        where d.ArticleTypeId == 1
                                                                        select d;

                                                    if (articleGroups.Any())
                                                    {
                                                        Data.MstArticle newItem = new Data.MstArticle
                                                        {
                                                            ArticleCode       = defaultItemCode,
                                                            ManualArticleCode = objSales.SAI,
                                                            Article           = objSales.SAM,
                                                            Category          = "NA",
                                                            ArticleTypeId     = 1,
                                                            ArticleGroupId    = articleGroups.FirstOrDefault().Id,
                                                            AccountId         = articleGroups.FirstOrDefault().AccountId,
                                                            SalesAccountId    = articleGroups.FirstOrDefault().SalesAccountId,
                                                            CostAccountId     = articleGroups.FirstOrDefault().CostAccountId,
                                                            AssetAccountId    = articleGroups.FirstOrDefault().AssetAccountId,
                                                            ExpenseAccountId  = articleGroups.FirstOrDefault().ExpenseAccountId,
                                                            UnitId            = units.FirstOrDefault().Id,
                                                            OutputTaxId       = taxTypes.Where(d => d.TaxType.Equals(objRoot.DefaultVatOutput)).FirstOrDefault().Id,
                                                            InputTaxId        = taxTypes.Where(d => d.TaxType.Equals(objRoot.DefaultVatInput)).FirstOrDefault().Id,
                                                            WTaxTypeId        = taxTypes.Where(d => d.TaxType.Equals(objRoot.DefaultWTax)).FirstOrDefault().Id,
                                                            Price             = objSales.NAM,
                                                            Cost                 = 0,
                                                            IsInventory          = false,
                                                            Particulars          = "NA",
                                                            Address              = "NA",
                                                            TermId               = terms.FirstOrDefault().Id,
                                                            ContactNumber        = "NA",
                                                            ContactPerson        = "NA",
                                                            EmailAddress         = "NA",
                                                            TaxNumber            = "NA",
                                                            CreditLimit          = 0,
                                                            DateAcquired         = DateTime.Now,
                                                            UsefulLife           = 0,
                                                            SalvageValue         = 0,
                                                            ManualArticleOldCode = "NA",
                                                            Kitting              = 0,
                                                            DefaultSupplierId    = null,
                                                            IsLocked             = true,
                                                            CreatedById          = users.FirstOrDefault().Id,
                                                            CreatedDateTime      = DateTime.Now,
                                                            UpdatedById          = users.FirstOrDefault().Id,
                                                            UpdatedDateTime      = DateTime.Now
                                                        };

                                                        db.MstArticles.InsertOnSubmit(newItem);
                                                        db.SubmitChanges();

                                                        itemId = newItem.Id;

                                                        Data.MstArticleUnit newItemUnitConversion = new Data.MstArticleUnit
                                                        {
                                                            ArticleId   = Convert.ToInt32(itemId),
                                                            UnitId      = units.FirstOrDefault().Id,
                                                            Multiplier  = 1,
                                                            IsCountUnit = false
                                                        };

                                                        db.MstArticleUnits.InsertOnSubmit(newItemUnitConversion);
                                                        db.SubmitChanges();

                                                        Data.MstArticlePrice newItemPrice = new Data.MstArticlePrice
                                                        {
                                                            ArticleId        = Convert.ToInt32(itemId),
                                                            PriceDescription = "SRP",
                                                            Price            = objSales.NAM,
                                                            Remarks          = "NA"
                                                        };

                                                        db.MstArticlePrices.InsertOnSubmit(newItemPrice);
                                                        db.SubmitChanges();
                                                    }
                                                }

                                                if (itemId != 0)
                                                {
                                                    if (unitExist)
                                                    {
                                                        if (taxTypeExist)
                                                        {
                                                            if (discountExist)
                                                            {
                                                                Int32?itemInventoryId  = null;
                                                                var   articleInventory = from d in db.MstArticleInventories
                                                                                         where d.BranchId == currentBranchId &&
                                                                                         d.ArticleId == itemId
                                                                                         select d;

                                                                if (articleInventory.Any())
                                                                {
                                                                    itemInventoryId = articleInventory.FirstOrDefault().Id;
                                                                }

                                                                var conversionUnit = from d in db.MstArticleUnits
                                                                                     where d.ArticleId == itemId &&
                                                                                     d.UnitId == items.FirstOrDefault().UnitId
                                                                                     select d;

                                                                if (conversionUnit.Any())
                                                                {
                                                                    Decimal baseQuantity = 1;
                                                                    Decimal basePrice    = objSales.NAM;

                                                                    if (conversionUnit.FirstOrDefault().Multiplier > 0)
                                                                    {
                                                                        baseQuantity = 1 * (1 / conversionUnit.FirstOrDefault().Multiplier);
                                                                    }

                                                                    if (baseQuantity > 0)
                                                                    {
                                                                        basePrice = objSales.NAM / baseQuantity;
                                                                    }

                                                                    Data.TrnSalesInvoiceItem newSalesInvoiceItem = new Data.TrnSalesInvoiceItem
                                                                    {
                                                                        SIId               = salesInvoiceId,
                                                                        ItemId             = itemId,
                                                                        ItemInventoryId    = itemInventoryId,
                                                                        Particulars        = "NA",
                                                                        UnitId             = units.FirstOrDefault().Id,
                                                                        Quantity           = 1,
                                                                        Price              = objSales.NAM,
                                                                        DiscountId         = discounts.FirstOrDefault().Id,
                                                                        DiscountRate       = discounts.FirstOrDefault().DiscountRate,
                                                                        DiscountAmount     = 0,
                                                                        NetPrice           = objSales.NAM,
                                                                        Amount             = objSales.NAM,
                                                                        VATId              = items.FirstOrDefault().OutputTaxId,
                                                                        VATPercentage      = items.FirstOrDefault().MstTaxType.TaxRate,
                                                                        VATAmount          = (objSales.NAM / (1 + (items.FirstOrDefault().MstTaxType.TaxRate / 100))) * (items.FirstOrDefault().MstTaxType.TaxRate / 100),
                                                                        BaseUnitId         = items.FirstOrDefault().UnitId,
                                                                        BaseQuantity       = baseQuantity,
                                                                        BasePrice          = basePrice,
                                                                        SalesItemTimeStamp = DateTime.Now
                                                                    };

                                                                    db.TrnSalesInvoiceItems.InsertOnSubmit(newSalesInvoiceItem);
                                                                    db.SubmitChanges();
                                                                }
                                                            }
                                                        }
                                                    }
                                                }

                                                var currentSalesInvoice = from d in db.TrnSalesInvoices
                                                                          where d.Id == salesInvoiceId
                                                                          select d;

                                                if (currentSalesInvoice.Any())
                                                {
                                                    var salesInvoiceItems = from d in db.TrnSalesInvoiceItems
                                                                            where d.SIId == salesInvoiceId
                                                                            select d;

                                                    Decimal salesAmount      = 0;
                                                    Decimal paidAmount       = currentSalesInvoice.FirstOrDefault().PaidAmount;
                                                    Decimal adjustmentAmount = currentSalesInvoice.FirstOrDefault().AdjustmentAmount;

                                                    if (salesInvoiceItems.Any())
                                                    {
                                                        salesAmount = salesInvoiceItems.Sum(d => d.Amount);
                                                    }

                                                    var updateSalesInvoiceAmount = currentSalesInvoice.FirstOrDefault();
                                                    updateSalesInvoiceAmount.Amount        = salesAmount;
                                                    updateSalesInvoiceAmount.BalanceAmount = (salesAmount - paidAmount) + adjustmentAmount;

                                                    db.SubmitChanges();
                                                }

                                                inventory.InsertSalesInvoiceInventory(Convert.ToInt32(salesInvoiceId));
                                                journal.InsertSalesInvoiceJournal(Convert.ToInt32(salesInvoiceId));

                                                if (currentSalesInvoice.Any())
                                                {
                                                    // ==================
                                                    // Process Collection
                                                    // ==================
                                                    var defaultORNumber = "0000000001";
                                                    var lastCollection  = from d in db.TrnCollections.OrderByDescending(d => d.Id)
                                                                          where d.BranchId == currentBranchId
                                                                          select d;

                                                    if (lastCollection.Any())
                                                    {
                                                        var ORNumber = Convert.ToInt32(lastCollection.FirstOrDefault().ORNumber) + 0000000001;
                                                        defaultORNumber = ZeroFill(ORNumber, 10);
                                                    }

                                                    Data.TrnCollection newCollection = new Data.TrnCollection
                                                    {
                                                        BranchId        = currentBranchId,
                                                        ORNumber        = defaultORNumber,
                                                        ORDate          = DateTime.Today,
                                                        ManualORNumber  = "NA",
                                                        CustomerId      = customers.FirstOrDefault().Id,
                                                        Particulars     = "NA",
                                                        PreparedById    = users.FirstOrDefault().Id,
                                                        CheckedById     = users.FirstOrDefault().Id,
                                                        ApprovedById    = users.FirstOrDefault().Id,
                                                        IsLocked        = false,
                                                        CreatedById     = users.FirstOrDefault().Id,
                                                        CreatedDateTime = DateTime.Now,
                                                        UpdatedById     = users.FirstOrDefault().Id,
                                                        UpdatedDateTime = DateTime.Now
                                                    };

                                                    db.TrnCollections.InsertOnSubmit(newCollection);
                                                    db.SubmitChanges();

                                                    Boolean payTypeExist = false;
                                                    var     payTypes     = from d in db.MstPayTypes
                                                                           select d;

                                                    if (payTypes.Any())
                                                    {
                                                        payTypeExist = true;
                                                    }

                                                    Boolean bankExist = false;
                                                    var     banks     = from d in db.MstArticles
                                                                        where d.ArticleTypeId == 5
                                                                        select d;

                                                    if (banks.Any())
                                                    {
                                                        bankExist = true;
                                                    }

                                                    if (payTypeExist)
                                                    {
                                                        if (bankExist)
                                                        {
                                                            Data.TrnCollectionLine newCollectionLine = new Data.TrnCollectionLine
                                                            {
                                                                ORId             = newCollection.Id,
                                                                BranchId         = currentBranchId,
                                                                AccountId        = currentSalesInvoice.FirstOrDefault().MstArticle.AccountId,
                                                                ArticleId        = currentSalesInvoice.FirstOrDefault().CustomerId,
                                                                SIId             = currentSalesInvoice.FirstOrDefault().Id,
                                                                Particulars      = currentSalesInvoice.FirstOrDefault().Remarks,
                                                                Amount           = objSales.NAM,
                                                                PayTypeId        = payTypes.FirstOrDefault().Id,
                                                                CheckNumber      = "NA",
                                                                CheckDate        = DateTime.Today,
                                                                CheckBank        = "NA",
                                                                DepositoryBankId = banks.FirstOrDefault().Id,
                                                                IsClear          = false
                                                            };

                                                            db.TrnCollectionLines.InsertOnSubmit(newCollectionLine);
                                                            db.SubmitChanges();
                                                        }
                                                    }
                                                }
                                            }
                                        }
                                    }
                                }
                            }
                        }
                    }

                    return(listSINumber.ToList());
                }
                else
                {
                    return(new List <Entities.ReturnedDocument>());
                }
            }
            catch (Exception e)
            {
                Debug.WriteLine(e);
                return(new List <Entities.ReturnedDocument>());
            }
        }
        public HttpResponseMessage UnlockSalesInvoice(String id)
        {
            try
            {
                var currentUser = from d in db.MstUsers
                                  where d.UserId == User.Identity.GetUserId()
                                  select d;

                if (currentUser.Any())
                {
                    var currentUserId = currentUser.FirstOrDefault().Id;

                    var userForms = from d in db.MstUserForms
                                    where d.UserId == currentUserId &&
                                    d.SysForm.FormName.Equals("SalesInvoiceDetail")
                                    select d;

                    if (userForms.Any())
                    {
                        if (userForms.FirstOrDefault().CanUnlock)
                        {
                            var salesInvoice = from d in db.TrnSalesInvoices
                                               where d.Id == Convert.ToInt32(id)
                                               select d;

                            if (salesInvoice.Any())
                            {
                                if (salesInvoice.FirstOrDefault().IsLocked)
                                {
                                    String oldObject = auditTrail.GetObjectString(salesInvoice.FirstOrDefault());

                                    var unlockSalesInvoice = salesInvoice.FirstOrDefault();
                                    unlockSalesInvoice.IsLocked        = false;
                                    unlockSalesInvoice.UpdatedById     = currentUserId;
                                    unlockSalesInvoice.UpdatedDateTime = DateTime.Now;
                                    db.SubmitChanges();

                                    if (!unlockSalesInvoice.IsLocked)
                                    {
                                        inventory.DeleteSalesInvoiceInventory(Convert.ToInt32(id));
                                        journal.DeleteSalesInvoiceJournal(Convert.ToInt32(id));
                                    }

                                    String newObject = auditTrail.GetObjectString(salesInvoice.FirstOrDefault());
                                    auditTrail.InsertAuditTrail(currentUser.FirstOrDefault().Id, GetType().Name, MethodBase.GetCurrentMethod().Name, oldObject, newObject);

                                    return(Request.CreateResponse(HttpStatusCode.OK));
                                }
                                else
                                {
                                    return(Request.CreateResponse(HttpStatusCode.BadRequest, "Unlocking Error. These sales invoice details are already unlocked."));
                                }
                            }
                            else
                            {
                                return(Request.CreateResponse(HttpStatusCode.NotFound, "Data not found. These sales invoice details are not found in the server."));
                            }
                        }
                        else
                        {
                            return(Request.CreateResponse(HttpStatusCode.BadRequest, "Sorry. You have no rights to unlock sales invoice."));
                        }
                    }
                    else
                    {
                        return(Request.CreateResponse(HttpStatusCode.BadRequest, "Sorry. You have no access for this sales invoice page."));
                    }
                }
                else
                {
                    return(Request.CreateResponse(HttpStatusCode.BadRequest, "Theres no current user logged in."));
                }
            }
            catch (Exception e)
            {
                Debug.WriteLine(e);
                return(Request.CreateResponse(HttpStatusCode.InternalServerError, "Something's went wrong from the server."));
            }
        }
        public HttpResponseMessage updateSalesInvoice(String id, Models.TrnSalesInvoice sales)
        {
            try
            {
                var userId        = (from d in db.MstUsers where d.UserId == User.Identity.GetUserId() select d.Id).SingleOrDefault();
                var salesInvoices = from d in db.TrnSalesInvoices where d.Id == Convert.ToInt32(id) select d;

                if (salesInvoices.Any())
                {
                    Decimal PaidAmount = 0;

                    var collectionLinesORId = from d in db.TrnCollectionLines where d.SIId == Convert.ToInt32(id) select d;
                    if (collectionLinesORId.Any())
                    {
                        Boolean collectionHeaderIsLocked = (from d in db.TrnCollections where d.Id == collectionLinesORId.First().ORId select d.IsLocked).SingleOrDefault();
                        var     collectionLines          = from d in db.TrnCollectionLines where d.SIId == Convert.ToInt32(id) select d;
                        if (collectionLines.Any())
                        {
                            if (collectionHeaderIsLocked == true)
                            {
                                PaidAmount = collectionLines.Sum(d => d.Amount);
                            }
                        }
                    }

                    var updateSalesInvoice = salesInvoices.FirstOrDefault();
                    updateSalesInvoice.BranchId          = sales.BranchId;
                    updateSalesInvoice.SINumber          = sales.SINumber;
                    updateSalesInvoice.SIDate            = Convert.ToDateTime(sales.SIDate);
                    updateSalesInvoice.CustomerId        = sales.CustomerId;
                    updateSalesInvoice.TermId            = sales.TermId;
                    updateSalesInvoice.DocumentReference = sales.DocumentReference;
                    updateSalesInvoice.ManualSINumber    = sales.ManualSINumber;
                    updateSalesInvoice.Remarks           = sales.Remarks;
                    updateSalesInvoice.Amount            = getAmountSalesInvoiceItem(Convert.ToInt32(id));
                    updateSalesInvoice.PaidAmount        = PaidAmount;
                    updateSalesInvoice.AdjustmentAmount  = 0;
                    updateSalesInvoice.BalanceAmount     = getAmountSalesInvoiceItem(Convert.ToInt32(id)) - PaidAmount;
                    updateSalesInvoice.SoldById          = sales.SoldById;
                    updateSalesInvoice.PreparedById      = sales.PreparedById;
                    updateSalesInvoice.CheckedById       = sales.CheckedById;
                    updateSalesInvoice.ApprovedById      = sales.ApprovedById;
                    updateSalesInvoice.IsLocked          = true;
                    updateSalesInvoice.UpdatedById       = userId;
                    updateSalesInvoice.UpdatedDateTime   = DateTime.Now;
                    db.SubmitChanges();

                    inventory.InsertSalesInvoiceInventory(Convert.ToInt32(id));
                    journal.InsertSalesInvoiceJournal(Convert.ToInt32(id));

                    // Check for negative inventory
                    bool foundNegativeQuantity = false;
                    if (updateSalesInvoice.TrnSalesInvoiceItems.Any())
                    {
                        foreach (var salesInvoiceItem in updateSalesInvoice.TrnSalesInvoiceItems)
                        {
                            if (salesInvoiceItem.MstArticle.IsInventory)
                            {
                                var mstArticleInventory = from d in db.MstArticleInventories
                                                          where d.TrnSalesInvoiceItems.Contains(salesInvoiceItem)
                                                          select d;

                                if (mstArticleInventory.Any())
                                {
                                    if (salesInvoiceItem.MstArticleInventory.Quantity < 0)
                                    {
                                        foundNegativeQuantity = true;
                                        break;
                                    }
                                }
                            }
                        }
                    }

                    if (!foundNegativeQuantity)
                    {
                        return(Request.CreateResponse(HttpStatusCode.OK));
                    }
                    else
                    {
                        inventory.DeleteSalesInvoiceInventory(Convert.ToInt32(id));
                        journal.DeleteSalesInvoiceJournal(Convert.ToInt32(id));

                        updateSalesInvoice.IsLocked = false;
                        db.SubmitChanges();

                        return(Request.CreateResponse(HttpStatusCode.BadRequest, "Negative Inventory Found!"));
                    }
                }
                else
                {
                    return(Request.CreateResponse(HttpStatusCode.NotFound, "No Sales Invoice Found!"));
                }
            }
            catch (Exception e)
            {
                Debug.WriteLine(e);
                return(Request.CreateResponse(HttpStatusCode.BadRequest, "Internal Server Error!"));
            }
        }