using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using CodeCafe.Web;
using System.Configuration;
using System.Data;

public partial class Shopping_Basket : System.Web.UI.Page
{

  /****************************************************************************************************/
  /// <summary>
  /// Handles the Load event of the Page control.
  /// </summary>
  /// <param name="sender">The source of the event.</param>
  /// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
  protected void Page_Load(object sender, EventArgs e)
  {
    if (!IsPostBack)
    {
      clsBasket basket = new clsBasket();
      if (basket.CountItems() == 0)
        Response.Redirect("Order-Now.aspx");
      BindBasketData();
      ltTerms.Text = Global.LoadTermsAndConditions();
    }
  }

  /****************************************************************************************************/
  /// <summary>
  /// Binds the basket data.
  /// </summary>
  private void BindBasketData()
  { 
    clsBasket basket = new clsBasket();
    rptBasket.DataSource = basket.AsDataSet();
    rptBasket.DataBind();
    pnlMonthly.Visible = clsBasket.HasRecurringItem();
    pnlOnceOff.Visible = clsBasket.HasOnceOffItem();

    ltOnceOff1.Visible = pnlMonthly.Visible;
    ltOnceOff2.Visible = pnlMonthly.Visible;
    if (pnlMonthly.Visible)
    {
      ltPaymentInfo.Text += Global.RecurringPaymentInfo(DateTime.Today, basket.GetMaxTerm());
      //DateTime Payment = new DateTime(DateTime.Today.AddMonths(1).Year, DateTime.Today.AddMonths(1).Month, 1);
      //ltPaymentInfo.Text = "<i><br />Your first monthly payment will reflect immediately, subsequent payments will reflect on the 1<sup>st</sup> of each month starting from<br />";
      //ltPaymentInfo.Text += "1<sup>st</sup> " + Payment.ToString("MMMM yyyy") + " until 1<sup>st</sup> " + Payment.AddMonths(basket.GetMaxTerm() - 2).ToString("MMMM yyyy") + "</i>";
    }
    else
      ltPaymentInfo.Text = "";
  }

  /****************************************************************************************************/
  /// <summary>
  /// Updates the basket item.
  /// </summary>
  /// <param name="sender">The sender.</param>
  /// <param name="e">The <see cref="System.Web.UI.WebControls.CommandEventArgs"/> instance containing the event data.</param>
  protected void UpdateBasketItem(object sender, CommandEventArgs e)
  {
    if (Page.IsValid)
    {
      int id = Convert.ToInt32(e.CommandArgument);

      foreach (RepeaterItem comment in rptBasket.Items)
      {
        int check = Convert.ToInt32(((HiddenField)comment.FindControl("hfID")).Value);
        if (check == id)
        {
          int qty = Utils.StrToIntDef(((TextBox)comment.FindControl("tbQty")).Text, 0);
          clsBasket basket = new clsBasket();
          basket.UpdateBasket(id, qty); 
          break;
        }
      }
      BindBasketData();
    }
  }

  /****************************************************************************************************/
  /// <summary>
  /// Removes the basket item.
  /// </summary>
  /// <param name="sender">The sender.</param>
  /// <param name="e">The <see cref="System.Web.UI.WebControls.CommandEventArgs"/> instance containing the event data.</param>
  protected void RemoveBasketItem(object sender, CommandEventArgs e)
  {
    clsBasket basket = new clsBasket();
    basket.RemoveFromBasket(int.Parse(e.CommandArgument.ToString()));
    if (basket.CountItems() > 0)
      BindBasketData();
    else
      Response.Redirect("Order-Now.aspx");
  }
  
  /****************************************************************************************************/
  /// <summary>
  /// Saves the user details.
  /// </summary>
  /// <returns></returns>
  private int SaveUserDetails()
  {
    int result = 0;
    clsUserInfo user = new clsUserInfo();
    user.ui_id = 0;
    user.ui_firstName = tbName.Text;
    user.ui_surname = tbSurname.Text;
    user.ui_jobTitle = tbTitle.Text;
    user.ui_contact = tbNumber.Text;
    user.ui_email = tbEmail.Text;
    user.ui_company = tbCompany.Text;
    user.ui_numEmployees = int.Parse(ddEmployees.SelectedValue);
    user.pv_id = int.Parse(ddProvince.SelectedValue);
    result = user.Save();
    
    //result = 1; for testing...
    return result;
  }

  /****************************************************************************************************/
  /// <summary>
  /// Sends the order request.
  /// </summary>
  /// <param name="sender">The sender.</param>
  /// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
  protected void SendOrderRequest(object sender, EventArgs e)
  {
    if (Page.IsValid)
    {
      string ClientEmail = "";
      string OrderEmail = "";

      clsBasket basket = new clsBasket();
      basket.LoadBasket();

      clsShoppingBasket shopping = new clsShoppingBasket();
      shopping.sb_id = 0;
      shopping.sb_paymentType = 2;
      shopping.sb_status = (int)PaymentResults.Pending;
      shopping.ui_id = SaveUserDetails();
      shopping.sb_date = DateTime.Now;
      shopping.sb_amount = (clsBasket.TotalBasketWithVat() * 100).ToString("G0");
      int sbid = shopping.Save();
      shopping.sb_id = sbid;

      foreach (BasketItem item in basket.Basket)
      {
        clsBasketItem bi = new clsBasketItem();
        bi.pi_id = item.ProductId;
        bi.pi_price = item.Cost;
        bi.bi_qty = item.Qty;
        bi.bi_term = item.Term;
        bi.sb_id = sbid;
        bi.Save();
      }

      string Reference = "BW" + sbid.ToString("00000");

      clsUserInfo user = new clsUserInfo();
      user.Load(shopping.ui_id);

      ClientEmail = "Dear " + user.ui_firstName + " " + user.ui_surname + ",<br /><br />";
      ClientEmail += "<b style=\"font-size: 14px\"><u>Order Reference: " + Reference + "</u></b><br /><br />";
      ClientEmail += "Thank you! You successfully ordered the following on " + shopping.sb_date.ToString("dd MMMM yyyy") + " at " + shopping.sb_date.ToString("HH:mm") + ":<br />";
      ClientEmail += basket.RenderClientEmail();
      ClientEmail += "<br />One of our sales consultants will be in contact with you shortly.<br /><br />";
      ClientEmail += "Yours sincerely,<br />The BluWave CRM Sales Team.";
      Global.SendBluWaveEmail(user.ui_email, "BluWave CRM Order", ClientEmail, ConfigurationManager.AppSettings.Get("OrderAddress"));

      OrderEmail = "New Order Request on " + shopping.sb_date.ToString("dd MMMM yyyy") + " at " + shopping.sb_date.ToString("HH:mm") + "<br /><br />";
      OrderEmail += "<b style=\"font-size: 14px\"><u>Order Reference: " + Reference + "</u></b><br /><br />";
      OrderEmail += user.ToEmail() + "<br />";
      OrderEmail += basket.RenderBluWaveEmail();
      Global.SendBluWaveEmail(ConfigurationManager.AppSettings.Get("OrderAddress"), "BluWave CRM Order", OrderEmail, user.ui_email);

      basket.DeleteBasket();

      ltRefNum.Text = Reference;
      mpeOrder.Show();
    }
  }

  /****************************************************************************************************/
  /// <summary>
  /// Starts the payment request.
  /// </summary>
  /// <param name="sender">The sender.</param>
  /// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
  protected void StartPaymentRequest(object sender, EventArgs e)
  {
    if (Page.IsValid)
    {
      clsBasket basket = new clsBasket();
      basket.LoadBasket();

      clsShoppingBasket shopping = new clsShoppingBasket();
      shopping.sb_id = 0;
      shopping.sb_paymentType = 1;
      shopping.sb_status = (int)PaymentResults.Pending;
      shopping.ui_id = SaveUserDetails();
      shopping.sb_date = DateTime.Now;
      int sbid = shopping.Save();
      shopping.sb_id = sbid;

      int MaxTerm = 1;
      foreach (BasketItem item in basket.Basket)
      {
        clsBasketItem bi = new clsBasketItem();
        bi.pi_id = item.ProductId;
        bi.pi_price = item.Cost;
        bi.bi_qty = item.Qty;
        bi.bi_term = item.Term;
        if (item.Term > MaxTerm)
          MaxTerm = item.Term;

        bi.sb_id = sbid;
        bi.Save();
      }

      if (clsBasket.HasRecurringItem())
      {
        PayGateSubscriptions pg = new PayGateSubscriptions();
        pg.Reference = "BW" + sbid.ToString("00000");
        pg.Amount = clsBasket.TotalMonthlyBasketWithVat();

        pg.ProcessNow = ProcessNowOptions.Yes;
        pg.ProcessNowAmount = clsBasket.TotalBasketWithVat();

        pg.UserEmail = tbEmail.Text;

        DateTime Payment = new DateTime(DateTime.Today.AddMonths(1).Year, DateTime.Today.AddMonths(1).Month, 1);

        pg.SubsStartDate = Payment;
        pg.SubsEndDate = Payment.AddMonths(MaxTerm - 2);

        shopping.sb_code = pg.StartPayment();
        shopping.sb_amount = (pg.ProcessNowAmount * 100).ToString("G0"); //this is the one off cost...
        shopping.Save();
        basket.DeleteBasket();
        //lbDebug.Text = shopping.sb_code;
        Response.Redirect(shopping.sb_code);
      }
      else
      {
        PayGate pg = new PayGate();
        pg.Reference = "BW" + sbid.ToString("00000");
        pg.Amount = clsBasket.TotalBasketWithVat();
        pg.UserEmail = tbEmail.Text;
        shopping.sb_code = pg.StartPayment();
        shopping.sb_amount = (pg.Amount * 100).ToString("G0");
        shopping.Save();
        basket.DeleteBasket();
        //lbDebug.Text = shopping.sb_code;
        Response.Redirect(shopping.sb_code);
      }
    }
  }

  /****************************************************************************************************/
  /// <summary>
  /// Validates the employees drop down.
  /// </summary>
  /// <param name="source">The source.</param>
  /// <param name="args">The <see cref="System.Web.UI.WebControls.ServerValidateEventArgs"/> instance containing the event data.</param>
  protected void ValidateEmployees(object source, ServerValidateEventArgs args)
  {
    args.IsValid = ddEmployees.SelectedIndex > 0;
  }

  /****************************************************************************************************/
  /// <summary>
  /// Validates the province drop down.
  /// </summary>
  /// <param name="source">The source.</param>
  /// <param name="args">The <see cref="System.Web.UI.WebControls.ServerValidateEventArgs"/> instance containing the event data.</param>
  protected void ValidateProvince(object source, ServerValidateEventArgs args)
  {
    args.IsValid = ddProvince.SelectedIndex > 0;
  }
  
  /****************************************************************************************************/

}