using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Data;
using System.Data.Sql;
using System.Data.SqlClient;
using System.Text.RegularExpressions;
using System.Configuration;

namespace CRMPortal
{
    public partial class Reassign : System.Web.UI.Page
    {
        private SqlConnection sql = null;
        private ConnectionStringSettings sqlString = ConfigurationManager.ConnectionStrings["actionsql1"];
        DataTable users = new DataTable();
        string asaid;
        string user;
        public DataTable target = new DataTable();

        //private string siteAdmin = ConfigurationManager.AppSettings["siteAdmin"];

        protected void Page_Load(object sender, EventArgs e)
        {
            Logic.sqlDisconnect();
            if (!Logic.isAdmin(Page.User.Identity.Name.ToUpper()))
            {
                Response.Write("You are not authorized to access this page.");
                Response.Redirect("~/NotAllowed.html");
                return;
            }
            if (!Page.IsPostBack)
            {
                loadUsers();

                if (Request.QueryString.Count > 0)
                {
                    System.Collections.Specialized.NameValueCollection qs = Request.QueryString;
                    string query = "";
                    if (qs["T"].Equals("C")) query = "SELECT TOP 1 * FROM dbo.Customers WHERE ASAID=@ID";
                    if (qs["T"].Equals("P")) query = "SELECT TOP 1 * FROM dbo.Prospects WHERE ID=@ID";
                    string id = qs["I"];
                    sqlConnect();
                    SqlCommand cmd = new SqlCommand(query, sql);
                    SqlParameter spID = new SqlParameter("@ID", id);
                    cmd.Parameters.Add(spID);
                    SqlDataReader reader = cmd.ExecuteReader();
                    target.Clear();
                    target.Load(reader);
                    reader.Close();

                    if (target.Rows.Count < 1 && qs["T"].Equals("C"))
                    {
                        Logic.convertASAtoCUST(id);
                        reader = cmd.ExecuteReader();
                        target.Clear();
                        target.Load(reader);
                        reader.Close();
                    }
                    lblOwner.Text = Logic.getNAMEfromSPID(target.Rows[0]["Owner"].ToString());
                }
            }
            else
            {
                user = lblUser.Text;
            }
        }

        public void sqlConnect()
        {

            sql = new SqlConnection(sqlString.ConnectionString);
            sql.Open();
        }

        public void sqlDisconnect()
        {
            sql.Close();
        }

        public void loadUsers()
        {
            ddUsers.Items.Clear();
            sqlConnect();
            sqlConnect();
            string query = "SELECT * FROM dbo.Users ORDER BY Name ASC";
            SqlCommand cmd = new SqlCommand(query, sql);
            SqlDataReader reader = cmd.ExecuteReader();
            users.Load(reader);
            reader.Close();
            cmd.Dispose();
            reader.Dispose();
            sqlDisconnect();

            foreach (DataRow r in users.Rows)
            {
                ddUsers.Items.Add(r["Name"].ToString());
            }
        }

        protected void btnReassign_Click(object sender, EventArgs e)
        {
            /*
            System.Collections.Specialized.NameValueCollection qs = Request.QueryString;

            string type = qs["T"];
            string id = qs["I"];
            string query = "";
            if (type.Equals("C")) query = "UPDATE dbo.Customers SET Owner=@Owner WHERE ASAID = @ID";
            if (type.Equals("P")) query = "UPDATE dbo.Prospects SET Owner=@Owner WHERE ID = @ID";
            sqlConnect();
            SqlCommand cmd = new SqlCommand(query, sql);
            SqlParameter spOwner = new SqlParameter("@Owner", Logic.getSPIDfromNAME(lblUser.Text));
            SqlParameter spID = new SqlParameter("@ID", id);
            cmd.Parameters.Add(spID);
            cmd.Parameters.Add(spOwner);
            int i = cmd.ExecuteNonQuery();
            //if (i > 0) Response.Redirect("Admin.aspx");
            //else Response.Write("Error Reassigning Record");
             */
        }

        protected void ddUsers_SelectedIndexChanged(object sender, EventArgs e)
        {
            lblUser.Text = ddUsers.SelectedItem.Text;
            System.Collections.Specialized.NameValueCollection qs = Request.QueryString;

            string type = qs["T"];
            string id = qs["I"];
            string query = "";
            if (type.Equals("C")) query = "UPDATE dbo.Customers SET Owner=@Owner WHERE ASAID = @ID";
            if (type.Equals("P")) query = "UPDATE dbo.Prospects SET Owner=@Owner WHERE ID = @ID";
            sqlConnect();
            SqlCommand cmd = new SqlCommand(query, sql);
            SqlParameter spOwner = new SqlParameter("@Owner", Logic.getSPIDfromNAME(lblUser.Text));
            SqlParameter spID = new SqlParameter("@ID", id);
            cmd.Parameters.Add(spID);
            cmd.Parameters.Add(spOwner);
            int i = cmd.ExecuteNonQuery();
            if (i > 0) Response.Redirect("Admin.aspx");
            else Response.Write("Error Reassigning Record");
        }
    }
}