using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Net.Mail;
using FidesTech;

public partial class MailSystem_SendEmail : System.Web.UI.Page
{
    DBConnection db = new DBConnection();
    ErrorHandler err = new ErrorHandler();
    Regx reg = new Regx();
    protected void Page_Load(object sender, EventArgs e)
    {
        if (Session["UserID"] == null)
        {
            Response.Redirect("~/LoginPage.aspx");
        }
        if (Request.QueryString["var1"] != null)
        {
           string Email = Request.QueryString["var1"].ToString();
           Txt_AssignTo.Text = FidesTech.clsSecurityImplementation.Decrypt(Email);
           TC_Mail.ActiveTab = TC_Mail.Tabs[1];
        }
        if (Request.QueryString["var"] != null)
        {
            string Email = Request.QueryString["var"].ToString();
            Txt_ReqTo.Text = FidesTech.clsSecurityImplementation.Decrypt(Email);
            TC_Mail.ActiveTab = TC_Mail.Tabs[0];
        }

        ScriptManager.RegisterStartupScript(this, GetType(), "js" + Txt_Subject.ID, "ValidatorHookupEvent(document.getElementById(\"" + Txt_Subject.ClientID + "\"), \"onblur\", \"ValidatorOnChange(event);\");", true);
        ScriptManager.RegisterStartupScript(this, GetType(), "js" + Txt_StartDate.ID, "ValidatorHookupEvent(document.getElementById(\"" + Txt_StartDate.ClientID + "\"), \"onblur\", \"ValidatorOnChange(event);\");", true);
        ScriptManager.RegisterStartupScript(this, GetType(), "js" + Txt_Fdate.ID, "ValidatorHookupEvent(document.getElementById(\"" + Txt_Fdate.ClientID + "\"), \"onblur\", \"ValidatorOnChange(event);\");", true);
        ScriptManager.RegisterStartupScript(this, GetType(), "js" + Txt_MsgSubject.ID, "ValidatorHookupEvent(document.getElementById(\"" + Txt_MsgSubject.ClientID + "\"), \"onblur\", \"ValidatorOnChange(event);\");", true);
        //if (!IsPostBack)
        //{
        //    //FillComboBox();
        //    //FillComboBox1();
        //}
        //tbl_Show.Visible = false;
    }
    public void Page_PreInit()
    {
        this.Theme = Convert.ToString(Session["AppliedSkinName"]);
    }

    //public void FillComboBox()
    //{
    //    DataSet ds = new DataSet();
    //    db.fillList("select UserID,CompanyEmail from tbl_usermanagement where UserID Not in ('" + Session["UserID"].ToString() + "')", ref ddl_Receiver, ref ds);
    //   //"select UserID,CompanyEmail from tbl_usermanagement", ddl_Receiver,"UserID","CompanyEmail" ,ds);
    //}
    //public void FillComboBox1()
    //{
    //    DataSet ds = new DataSet();
    //    db.fillList("select UserID,CompanyEmail from tbl_usermanagement where UserID Not in ('" + Session["UserID"].ToString() + "')", ref DDL_AssginTo, ref ds);
    //    //"select UserID,CompanyEmail from tbl_usermanagement", ddl_Receiver,"UserID","CompanyEmail" ,ds);
    //}
    protected void Btn_SendEmail_Click(object sender, EventArgs e)
    {
        try
        {
            //string info = Txt_ReqTo.Text;
            Txt_ReqTo.Text = Txt_ReqTo.Text.TrimEnd(';');
            string[] arInfo = Txt_ReqTo.Text.Split(new string[] { ";" } , StringSplitOptions.None);
            //int i = arInfo.Length;
            string Email = "";
            for (int i = 0; arInfo.Length > i; i++)
            {
                if (arInfo[i].Contains("<") || arInfo[i].Contains(">"))
                {
                    Email = reg.ReturnEmails(arInfo[i]);
                }
                else
                {
                    Email = arInfo[i];
                }
                DataTable DT = db.EditToTextBox("select CompanyEmail from tbl_usermanagement where UserID='" + Session["UserID"].ToString() + "'");
                db.setData("insert into tbl_assignactivity (SenderID,SenderEmail,ReceiverEmail,ActivitySubject,ActivityDetail,StatusID,Accept,Reject,Completed,SentDate,ChkRead) values ('" + Session["UserID"].ToString() + "','" + DT.Rows[0]["CompanyEmail"].ToString() + "','" + Email.Trim() + "','" + Txt_MsgSubject.Text + " [ Simple Mail ] " + "','" + RE_SendMail.Html + "','2','0','0','0','" + DateTime.Now.ToString("yyyy-MM-dd") + "','1')");
                HttpPostedFile myFile = FU_Attachement.PostedFile;
                int nFileLen = myFile.ContentLength;
                if (nFileLen != 0)
                {
                    string Fname = System.IO.Path.GetFileName(myFile.FileName);
                    string Dname = System.IO.Path.GetDirectoryName(myFile.FileName);
                    Response.Write(SendMail(Email.Trim(), DT.Rows[0]["CompanyEmail"].ToString(), "", Txt_MsgSubject.Text, RE_SendMail.Html, Dname + "\\" + Fname));
                    return;
                }

                Response.Write(SendMailWithoutAttach(Email.Trim(), DT.Rows[0]["CompanyEmail"].ToString(), "", Txt_MsgSubject.Text, RE_SendMail.Html));
               
            }
        }
        catch (Exception ex)
        {
            err.WriteError(ex.Message.ToString());
            Response.Redirect("~/ErrorLogFile/ErrorPage.aspx");
        }
    }

    protected void Btn_AssignTask_Click(object sender, EventArgs e)
    {
        try
        {
            //string st = DateTime.Now.ToShortDateString();
            string str = null;
            Txt_AssignTo.Text = Txt_AssignTo.Text.TrimEnd(';');
            string[] arInfo = Txt_AssignTo.Text.Split(new string[] { ";" } , StringSplitOptions.None);
            //int i = arInfo.Length;
            string Email = "";
                for (int i = 0; arInfo.Length > i; i++)
                {
                    if (arInfo[i].Contains("<") || arInfo[i].Contains(">"))
                    {
                        Email = reg.ReturnEmails(arInfo[i]);
                    }
                    else
                    {
                        Email = arInfo[i];
                    }
                    DataTable DT = db.EditToTextBox("select CompanyEmail from tbl_usermanagement where UserID='" + Session["UserID"].ToString() + "'");
                    DateTime SDT = Convert.ToDateTime(Txt_StartDate.SelectedDate.ToString());
                    DateTime EDT = Convert.ToDateTime(Txt_Fdate.SelectedDate.ToString());

                    //string CPath = Server.MapPath(sFilename);
                    db.setData("insert into tbl_assignactivity (SenderID,SenderEmail,ReceiverEmail,ActivitySubject,ActivityType,StartDate,EndDate,BillType,ImagePosition,ImageWidth,ImageHeight,ActivityDetail,StatusID,Accept,Reject,Completed,SentDate,ChkRead) values ('" + Session["UserID"].ToString() + "','" + DT.Rows[0]["CompanyEmail"].ToString() + "','" + Email.Trim() + "','" + Txt_Subject.Text + "[Activity Request]" + "','" + DDL_ActivityType.SelectedItem.Text + "','" + SDT.ToString("yyyy-MM-dd") + "','" + EDT.ToString("yyyy-MM-dd") + "','" + DDL_BillType.SelectedItem.Text + "','" + DDL_ImagePosition.SelectedItem.Text + "','" + Txt_Width.Text + "','" + Txt_Height.Text + "','" + Txt_Detail.Html + "','2','0','0','0','" + DateTime.Now.ToString("yyyy-MM-dd") + "','1')");
                    //Sending Email
                    str = "<table border='1'><tr><td>Sender Email:</td><td>" + DT.Rows[0]["CompanyEmail"].ToString() + "</td></tr><tr><td>Receiver Email:</td><td>" + Email.Trim() + "</td><tr><td>Activity Subject:</td><td>" + Txt_Subject.Text + "</td></tr><tr><td>Activity Type:</td><td>" + DDL_ActivityType.SelectedItem.Text + "</td></tr><tr><td>Start Date:</td><td>" + SDT.ToString("yyyy-MM-dd") + "</td></tr><tr><td>Due Date:</td><td>" + EDT.ToString("yyyy-MM-dd") + "</td></tr><tr><td>Bill Type:</td><td>" + DDL_BillType.SelectedItem.Text + "</td></tr><tr><td>Image Position</td><td>" + DDL_ImagePosition.SelectedItem.Text + "</td></tr><tr><td>Width x Height:</td><td>" + Txt_Width.Text + " x " + Txt_Height.Text + "</td></tr><tr><td>Activity Detail:</td><td>" + Txt_Detail.Html + "</td></tr></table>";
                    HttpPostedFile myFile = FU_TaskAttach.PostedFile;
                    int nFileLen = myFile.ContentLength;
                    if (nFileLen != 0)
                    {
                        string Fname = System.IO.Path.GetFileName(myFile.FileName);
                        string Dname = System.IO.Path.GetDirectoryName(myFile.FileName);
                        Response.Write(SendMail(Email.Trim(), DT.Rows[0]["CompanyEmail"].ToString(), "", Txt_Subject.Text, str, Dname + "\\" + Fname));
                        return;
                    }
                    Response.Write(SendMailWithoutAttach(Email.Trim(), DT.Rows[0]["CompanyEmail"].ToString(), "", Txt_Subject.Text, str));
                    lblOutput.Text = "Task assigned successfully";
                }
        }
        catch (Exception ex)
        {
            ErrorHandler err = new ErrorHandler();
            err.WriteError(ex.Message.ToString());
        }
    }

    public string SendMail(string toList, string from, string ccList, string subject, string body, string Path)
    {
        MailMessage message = new MailMessage();
        SmtpClient smtpClient = new SmtpClient();
        string msg = string.Empty;
        try
        {
            MailAddress fromAddress = new MailAddress(from);
            message.From = fromAddress;
            message.To.Add(toList);
            if (ccList != null && ccList != string.Empty)
            message.CC.Add(ccList);
            message.Subject = subject;
            message.IsBodyHtml = true;
            message.Body = body;
            Attachment attachement = new Attachment(Path);
            message.Attachments.Add(attachement);

            // smtpClient.Host = emailServerInfo.MailServerIP;
            //smtpClient.Host = "mail.tatiwalaje.com";//Use this if problem
            smtpClient.Host = "mail.fides.com.pk";
            //smtpClient.Port = Convert.ToInt32(emailServerInfo.MailServerPortNumber);
            smtpClient.Port = 2525;
            smtpClient.UseDefaultCredentials = true;
            //smtpClient.Credentials = new System.Net.NetworkCredential(emailServerInfo.MailServerUserName, emailServerInfo.MailServerPassword);
            //smtpClient.Credentials = new System.Net.NetworkCredential("info@tatiwalaje.com", "extraction9c!");use this if problem
            smtpClient.Credentials = new System.Net.NetworkCredential("nisara@fides.com.pk", "nisar!@#");
            smtpClient.Send(message);
            // msg = "Successful";
        }
        catch (Exception ex)
        {
            //msg = ex.Message;
        }
        return msg;
    }

    public string SendMailWithoutAttach(string toList, string from, string ccList, string subject, string body)
    {
        MailMessage message = new MailMessage();
        SmtpClient smtpClient = new SmtpClient();
        string msg = string.Empty;
        try
        {
            MailAddress fromAddress = new MailAddress(from);
            message.From = fromAddress;
            message.To.Add(toList);
            if (ccList != null && ccList != string.Empty)
                message.CC.Add(ccList);
            message.Subject = subject;
            message.IsBodyHtml = true;
            message.Body = body;
            //Attachment attachement = new Attachment(Path);
            //message.Attachments.Add(attachement);

            // smtpClient.Host = emailServerInfo.MailServerIP;
            //smtpClient.Host = "mail.tatiwalaje.com";//Use this if problem
            smtpClient.Host = "mail.fides.com.pk";
            //smtpClient.Port = Convert.ToInt32(emailServerInfo.MailServerPortNumber);
            smtpClient.Port = 2525;
            smtpClient.UseDefaultCredentials = true;
            //smtpClient.Credentials = new System.Net.NetworkCredential(emailServerInfo.MailServerUserName, emailServerInfo.MailServerPassword);
            //smtpClient.Credentials = new System.Net.NetworkCredential("info@tatiwalaje.com", "extraction9c!");use this if problem
            smtpClient.Credentials = new System.Net.NetworkCredential("nisara@fides.com.pk", "nisar!@#");
            smtpClient.Send(message);
            // msg = "Successful";
        }
        catch (Exception ex)
        {
            //msg = ex.Message;
        }
        return msg;
    }
}