using System;
using System.Linq;
using System.Web;
using System.Web.UI;
using Common;
using System.Web.UI.WebControls;
using System.Web.Hosting;
using System.Data.Entity;

//20180119 - Added user who did the Pickup next to the Pre-list number - maanie
//20250318 - Modified barcode generation to only include Pastel code for dispatch barcodes, not for invoices - maanie

public partial class RootDispatch : Page
{
    private int CustomerId
    {
        get
        {
            int id;
            return Page.RouteData.Values["customerid"] != null && int.TryParse(Page.RouteData.Values["customerid"].ToString(), out id) ? id : 0;
        }
    }

    private int Id
    {
        get
        {
            int id;
            return Page.RouteData.Values["id"] != null && int.TryParse(Page.RouteData.Values["id"].ToString(), out id) ? id : 0;
        }
    }

    private string Action
    {
        get
        {
            return Page.RouteData.Values["action"] == null ? string.Empty : Page.RouteData.Values["action"].ToString();
        }
    }

    protected void Page_Load(object sender, EventArgs e)
    {
        if (Id == 0 || Page.IsPostBack) return;

        if (Action.ToLower() == "print") ScriptManager.RegisterStartupScript(this, typeof(Page), "PrintPage", "window.setTimeout('this.print();', 2000);", true);


        using (var db = new DataModel())
        {
            Customer customer;
            if (User.Identity.Name == "test@test.com")
            {
                customer = db.Customers.FirstOrDefault(f => f.CustomerId == CustomerId);

                // lets determine the logo that needs to be displayed
                var company = db.Companies.Where(x => x.CompanyID == customer.CompanyID).FirstOrDefault();
                var imagePath = @"/Images/" + company.LogoName;

                if (company.CompanyID == 2)
                {
                    logo.Height = 250;
                }

                logo.Src = imagePath;
                logo.Alt = company.LogoName;
            }
            else
            {
                var customerLogin = db.GetCustomerLoginFromGuid(HttpContext.Current.User.Identity.Name).FirstOrDefault();
                if (customerLogin == null) return;

                customer = db.Customers.FirstOrDefault(f => f.CustomerId == customerLogin.CustomerId && f.CustomerId == CustomerId);

                // lets determine the logo that needs to be displayed
                var company = db.Companies.Where(x => x.CompanyID == customer.CompanyID).FirstOrDefault();
                var imagePath = @"/Images/" + company.LogoName;

                if(company.CompanyID == 2)
                {
                    logo.Height = 250; 
                }
               
                logo.Src = imagePath;
                logo.Alt = company.LogoName;
            }

            if (customer == null) return;

            //if (customer.BillingProfileId == 1) LoadFromInvoice();
            //else LoadFromDispatch();
            LoadFromDispatch();

        }
    }

    private void LoadFromInvoice()
    {
        using (var db = new DataModel())
        {
            var invoice = db.Invoices.FirstOrDefault(f => f.InvoiceId == Id && f.CustomerId == CustomerId);
            if (invoice == null) return;
            CompanyAddressLabel.Text = string.Format("{0} / {1}", Settings.CompanyAddress, Settings.CompanyPhone);
            CompanyEmailLabel.Text = string.Format("Email: {0}", Settings.CompanyEmail);
            CompanyVATNumberLabel.Text = string.Format("VAT Number: {0}", Settings.CompanyVatNumber);

            DispatchIdLabel.Text = invoice.InvoiceId.ToString().PadLeft(4, '0');
            CustomerName.Text = invoice.Customer.Name;
            DateLabel.Text += @"   " + invoice.Workload.DateCreated.ToShortDateString();
            TimeLabel.Text += @"   " + invoice.Workload.DateCreated.ToShortTimeString();

            CustomerAddressLine1.Text = invoice.Customer.AddressLine1;
            CustomerAddressLine2.Text = invoice.Customer.AddressLine2;
            CustomerAddressCity.Text = invoice.Customer.AddressCity;
            CustomerAddressPostCode.Text = invoice.Customer.AddressPostCode;

            var bags = db.vwDeliveryNoteCategoriesByBagSeals.Where(b => b.InvoiceId == Id).ToList();
            if (bags.Count == 0) return;
            SealsRepeater.DataSource = bags;
            SealsRepeater.DataBind();

            NumberOfBagsLabel.Text = bags.Count.ToString();

            BarcodeLabel.ImageUrl = string.Format("/Handlers/BarcodeHandler.ashx?type=Invoice&value={0}", Id);            //BarcodeLabel.ImageUrl = string.Format("/Handlers/BarcodeHandler.ashx?type=Dispatch&value={0}", dispatchId);
        }
    }

    private void LoadFromDispatch()
    {
        using (var db = new DataModel())
        {
            //var dispatch = db.Dispatches.FirstOrDefault(f => f.DispatchId == Id && f.Invoice.CustomerId == CustomerId);
            var dispatch = db.Dispatches.FirstOrDefault(f => f.DeliveryId == Id && f.Invoice.CustomerId == CustomerId);

            if (dispatch == null) return;

            var customer = db.Customers.Where(x => x.CustomerId == CustomerId).FirstOrDefault();
            var company = db.Companies.Where(x => x.CompanyID == customer.CompanyID).FirstOrDefault();

            CompanyAddressLabel.Text = string.Format("{0} / {1}", company.CompanyAddress, company.CompanyPhone);
            CompanyEmailLabel.Text = string.Format("Email: {0}", company.CompanyEmail);
            CompanyVATNumberLabel.Text = string.Format("VAT Number: {0}", company.CompanyVATNumber);

            //20180119 - Added user who did the Pickup next to the Pre-list number - maanie
            var operatorAuthoriseId = dispatch.Invoice.Workload.OperatorAuthoriseId;
            var pickupOperator = db.OperatorLogins.Where(o => o.OperatorLoginId == operatorAuthoriseId).Select(s => s.Username).FirstOrDefault();

            //08-07-2016 - Added prelist number - maanie
            PrelistLabel.Text = string.IsNullOrEmpty(dispatch.Invoice.Workload.Reference) ? dispatch.Invoice.Workload.WorkloadId.ToString() : dispatch.Invoice.Workload.Reference;
            PrelistLabel.Text = PrelistLabel.Text + " / " + pickupOperator.ToString();

            //DispatchIdLabel.Text = dispatch.Invoice.InvoiceId.ToString().PadLeft(4, '0');
            DispatchIdLabel.Text = Id.ToString();
            CustomerName.Text = dispatch.Invoice.Customer.Name;
            DateLabel.Text += @"   " + dispatch.Invoice.Workload.DateCreated.ToShortDateString();
            //TimeLabel.Text += @"   " + dispatch.Invoice.Workload.DateCreated.ToShortTimeString();
            TimeLabel.Text += @"   " + DateTime.Now.ToShortTimeString(); //20161012 - use current time instead - maanie
            CustomerAddressLine1.Text = dispatch.Invoice.Customer.AddressLine1;
            CustomerAddressLine2.Text = dispatch.Invoice.Customer.AddressLine2;
            CustomerAddressCity.Text = dispatch.Invoice.Customer.AddressCity;
            CustomerAddressPostCode.Text = dispatch.Invoice.Customer.AddressPostCode;

            //var bags = db.vwDeliveryNoteCategoriesByBagSeals.Where(b => b.DispatchId == Id).ToList();
            var bags = db.vwDeliveryNoteCategoriesByBagSeal2.Where(b => b.DeliveryId == Id).ToList();

            if (bags.Count == 0) return;
            SealsRepeater.DataSource = bags;
            SealsRepeater.DataBind();

            NumberOfBagsLabel.Text = bags.Count.ToString();

            //20250318 - Modified barcode generation to include Pastel code for dispatch barcodes
            //20250805 - Modified barcode to use Prelist number instead of Delivery ID
            
            // Get the prelist number (workload reference or workload ID)
            var prelistNumber = string.IsNullOrEmpty(dispatch.Invoice.Workload.Reference) 
                ? dispatch.Invoice.Workload.WorkloadId.ToString() 
                : dispatch.Invoice.Workload.Reference;
            
            // Create barcode value: "Client name - Prelist number"
            string barcodeValue = prelistNumber;
            
            // Generate barcode using the new value
            BarcodeLabel.ImageUrl = string.Format("/Handlers/BarcodeHandler.ashx?type=Dispatch&value={0}&customText={1}", Id, HttpUtility.UrlEncode(barcodeValue));
            
            // Set the barcode text label with the same value
            BarcodeTextLabel.Text = barcodeValue;
        }
    }

    //20181108 - added bag contents with quantities - maanie
    protected void OnItemDataBound(object sender, System.Web.UI.WebControls.RepeaterItemEventArgs e)
    {
        using (var db = new DataModel())
        {
            if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
            {
                var dispatchId = Convert.ToInt32(DataBinder.Eval(e.Item.DataItem, "DispatchId"));
                var contents = db.vwDispatchBagPackageContents.Where(b => b.DispatchId == dispatchId).ToList();

                Repeater rptContents = e.Item.FindControl("ContentsRepeater") as Repeater;
                rptContents.DataSource = contents;
                rptContents.DataBind();
            }
        }
    }
}