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

/// <summary>
/// Class to handle all database transactions to the ProductInfo table.
/// Generated by Code Cafe Class Generator Version 1.0
/// Create date: 5/2/2011 3:43:18 PM
/// </summary>

public class clsProductInfo
{
  /****************************************************************************************************/

  MSSqlTools db = new MSSqlTools();
  SqlDataReader rdr = null;
  SqlCommand cmd;
  
  public int pi_id;
  public string pi_name;
  public string pi_description;
  public float pi_price;
  public bool pi_recurring;

  /****************************************************************************************************/

  public clsProductInfo()
  {
    Clear();
  }

  /****************************************************************************************************/
  /// <summary>
  /// Clears all the public variables
  /// </summary>
  public void Clear()
  {
    pi_id = 0;
    pi_name = "";
    pi_description = "";
    pi_price = 0;
    pi_recurring = false;
  }

  /***************************************************************************************************************************************/
  /// <summary>
  /// Populates a drop down list with values from the Database
  /// </summary>
  /// <param name="List">
  /// The drop down list to populate all items in the list will be cleared
  /// </param>
  /// <param name="SelID">
  /// The Select record ID of a list item
  /// </param>
  /// <param name="ListType">
  /// Specifies the type of list
  /// </param>
  public void List(DropDownList List, int SelID, ListTypes ListType)
  {
    List.Items.Clear();
    switch (ListType)
    {
      case ListTypes.AllowNew:
        List.Items.Add(new ListItem("- Add New -", "0"));
        break;
      case ListTypes.AllowSelect:
        List.Items.Add(new ListItem("- Select -", "0"));
        break;
      case ListTypes.AllowNone:
        List.Items.Add(new ListItem("- None -", "0"));
        break;
    }
    try
    {
      db.DBase.Open();
      cmd = new SqlCommand("ProductInfo_List", db.DBase);
      cmd.CommandType = System.Data.CommandType.StoredProcedure;
      SqlParameter Error = cmd.Parameters.AddWithValue("@ErrorCode", 0);
      Error.Direction = System.Data.ParameterDirection.Output;

      rdr = cmd.ExecuteReader();
      while (rdr.Read())
      {
        ListItem item = new ListItem(rdr["pi_name"].ToString(), rdr["pi_id"].ToString());
        item.Selected = (int.Parse(rdr["pi_id"].ToString()) == SelID);
        List.Items.Add(item);
      }
      rdr.Close();
    }
    catch (Exception err)
    {
      Logger.Log(err);
    }
    finally
    {
      db.DBase.Close();
    }
  }

  /****************************************************************************************************/
  /// <summary>
  /// Loads record specified by ID and populates values into the public variables
  /// </summary>
  /// <param name="ID">
  /// Specifies the Primary key value of the record to load
  /// </param>
  /// <returns>
  /// True on successful load
  /// False if an error occurs
  /// </returns>
  public bool Load(int ContentID)
  {
    bool result = false;
    try
    {
      db.DBase.Open();
      cmd = new SqlCommand("ProductInfo_LoadByID", db.DBase);
      cmd.CommandType = System.Data.CommandType.StoredProcedure;
      cmd.Parameters.AddWithValue("@ID", ContentID);
      SqlParameter Error = cmd.Parameters.AddWithValue("@ErrorCode", 0);
      Error.Direction = System.Data.ParameterDirection.Output;

      rdr = cmd.ExecuteReader();
      if (rdr.Read())
      {
        pi_id = db.ProcessField(rdr["pi_id"], 0);
        pi_name = db.ProcessField(rdr["pi_name"], "");
        pi_description = db.ProcessField(rdr["pi_description"], "");
        pi_price = db.ProcessField(rdr["pi_price"], 0);
        pi_recurring = db.ProcessField(rdr["pi_recurring"], false);
      }
      rdr.Close();

      result = true;
    }
    catch (Exception err)
    {
      Logger.Log(err);
    }
    finally
    {
      db.DBase.Close();
    }

    return result;
  }

  /****************************************************************************************************/
  /// <summary>
  /// Saves values contained in the public variables to a new record if Primary Key ID is 0 or updates 
  /// an existing record if Primary Key ID > 0
  /// </summary>
  /// <returns>
  /// The ID of record saved or updated.
  /// </returns>
  public int Save()
  {
    int result = 0;
    
    try
    {
      db.DBase.Open();
      cmd = new SqlCommand("ProductInfo_Save", db.DBase);
      cmd.CommandType = System.Data.CommandType.StoredProcedure;

      cmd.Parameters.AddWithValue("@pi_id", pi_id);
      cmd.Parameters.AddWithValue("@pi_name", pi_name);
      cmd.Parameters.AddWithValue("@pi_description", pi_description);
      cmd.Parameters.AddWithValue("@pi_price", pi_price);
      cmd.Parameters.AddWithValue("@pi_recurring", pi_recurring);

      SqlParameter Saved = cmd.Parameters.AddWithValue("@SavedID", 0);
      Saved.Direction = System.Data.ParameterDirection.Output;
      cmd.ExecuteNonQuery();
      result = (int)cmd.Parameters["@SavedID"].Value;
    }
    catch (Exception err)
    {
      Logger.Log(err);
      result = 0;
    }
    finally
    {
      db.DBase.Close();
    }
    return result;
  }

  /****************************************************************************************************/
  /// <summary>
  /// Deletes the record specified by ID
  /// </summary>
  /// <param name="ID">
  /// Specifies the Primary key value of the record to delete
  /// </param>
  /// <returns>
  /// True on successful delete
  /// False if an error occurs
  /// </returns>
  public bool Delete(int ContentID)
  {
    bool result = false;
    try
    {
      db.DBase.Open();
      cmd = new SqlCommand("ProductInfo_Delete", db.DBase);
      cmd.CommandType = System.Data.CommandType.StoredProcedure;
      cmd.Parameters.AddWithValue("@ID", ContentID);
      SqlParameter Error = cmd.Parameters.AddWithValue("@ErrorCode", 0);
      Error.Direction = System.Data.ParameterDirection.Output;
      cmd.ExecuteNonQuery();
      result = true;
    }
    catch (Exception err)
    {
      Logger.Log(err);
    }
    finally
    {
      db.DBase.Close();
    }

    return result;
  }

  /****************************************************************************************************/

}