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 EQT.Model;

using EQT.Dal;

using System.Collections.Generic;



public partial class CreateNotice : System.Web.UI.Page

{

    private static readonly log4net.ILog log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);

    private DaNotice dalNotice = new DaNotice();

    private DaTfile dalTfile = new DaTfile();

    private UserContext context;



    protected void Page_Load(object sender, EventArgs e)

    {

        Response.Expires = -1;



        context = Session["USER_CONTEXT"] as UserContext;

        OperationResult.Text = "";

        divResult.Visible = true;



        if (!IsPostBack)

        {

            if (Request.QueryString["type"] == null) Response.End();

            if(Request.QueryString["type"]=="one")

            {

                DaTuser dal = new DaTuser();

                CheckUsers.DataSource = dal.Query(" where status=2");

                CheckUsers.DataBind();

                user.Visible = true;

                ViewState.Add("TYPE",1);

                labType.Text = "????";

                CreateSave.Visible = true;

                EditSave.Visible = false;

            }

            else if (Request.QueryString["type"] == "all")

            {

                labType.Text = "????";

                user.Visible = false;

                ViewState.Add("TYPE", 0);

                CreateSave.Visible =true ;

                EditSave.Visible = false;

            }

            else

            { 

            //??

                if (Request.QueryString["noticeid"] != null)

                {

                    ViewState["NOTICEID"] = Request.QueryString["noticeid"];

                    CreateSave.Visible = false;

                    EditSave.Visible = true;

                    MoNotice mod = dalNotice.GetEntity(Request.QueryString["noticeid"].ToString());

                    if (mod != null)

                    {

                        labType.Text = mod.Publish_Type == 0 ? "????" : "????";

                        user.Visible = mod.Publish_Type == 0 ? false : true;

                        CreateNotice_Title.Text = mod.Title;



                        if (mod.Publish_Type == 1)

                        {

                            DaTuser dal = new DaTuser();

                            CheckUsers.DataSource = dal.Query(" where status=2");

                            CheckUsers.DataBind();

                            

                            DaNoticeReceiver darec = new DaNoticeReceiver();

                            IList<MoNoticeReceiver> lists= darec.GetEntities(" where notice_id='"+mod.Notice_Id+"'");

                            if(lists!=null)

                            {

                                foreach(MoNoticeReceiver modr in lists)

                                {

                                    ListItem item=CheckUsers.Items.FindByValue(modr.Uid);

                                    if (item!=null)

                                    {

                                        item.Selected = true;

                                    }

                                }

                            }

                        }

                        string filename="NoticeFile//" + mod.Notice_Id + ".htm";



                        filename = Server.MapPath(filename);

                        if (!string.IsNullOrEmpty(filename))

                        {

                            FCKeditorContent.Value = System.IO.File.ReadAllText(filename);

                        }

                    }

                }

            }



            FCKeditorContent.FormatOutput = true;

            FCKeditorContent.FormatSource = true;

        }

    }



    protected void CreateSave_Click(object sender, EventArgs e)

    {

        //???????



        if (CreateNotice_Title.Text.Trim() == "")

        {

            OperationResult.Text = "???????!"; divResult.Visible = true;

            return;

        }



        MoNotice mod = new MoNotice();



        try

        {

            mod.Notice_Id = SequenceKeys.GenerateNoticeID();

            ViewState["NOTICE_ID"] = mod.Notice_Id;

            mod.Uid = context.UserID;

            mod.Publish_Type = int.Parse(ViewState["TYPE"].ToString());

            mod.Notice_Content = mod.Notice_Id;

            mod.Create_Time = DateTime.Now;

            mod.Title = CreateNotice_Title.Text.Trim();



            List<string> users = new List<string>();



            if (mod.Publish_Type == 0)

            {

                DaTuser daluser = new DaTuser();

                DataSet ds = daluser.GetAllAvailableUsers();

                for (int i = 0; i < ds.Tables[0].Rows.Count; i++)

                {

                    users.Add(ds.Tables[0].Rows[i]["UID"].ToString());

                }

            }

            else

            {

                for (int i = 0; i < CheckUsers.Items.Count; i++)

                {

                    if (CheckUsers.Items[i].Selected)

                    {

                        users.Add(CheckUsers.Items[i].Value);

                    }

                }



                if (users.Count < 1)

                {

                    OperationResult.Text = "??????????"; divResult.Visible = true;

                    return;

                }

            }

            if (dalNotice.CreateNotice(mod, users))

            {

                Utility.SaveNoticeContent(mod.Notice_Id, FCKeditorContent.Value);

                OperationResult.Text = "???????!"; divResult.Visible = true;

                CreateSave.Enabled = false;

            }

            else

            {

                OperationResult.Text = "???????!"; divResult.Visible = true;

            }

        }

        catch (Exception ex)

        {

            log.Error(ex);

            OperationResult.Text = "???????!"; divResult.Visible = true;

        }

    }



    protected void EditSave_Click(object sender, EventArgs e)

    {

        if (CreateNotice_Title.Text.Trim() == "")

        {

            OperationResult.Text = "???????!"; divResult.Visible = true;

            return;

        }



        MoNotice mod = dalNotice.GetEntity(ViewState["NOTICEID"].ToString());



        try

        {

            mod.Create_Time = DateTime.Now;

            mod.Title = CreateNotice_Title.Text.Trim();



            List<string> users = new List<string>();



            if (mod.Publish_Type == 0)

            {

                DaTuser daluser = new DaTuser();

                DataSet ds = daluser.GetAllAvailableUsers();

                for (int i = 0; i < ds.Tables[0].Rows.Count; i++)

                {

                    users.Add(ds.Tables[0].Rows[i]["UID"].ToString());

                }

            }

            else

            {

                for (int i = 0; i < CheckUsers.Items.Count; i++)

                {

                    if (CheckUsers.Items[i].Selected)

                    {

                        users.Add(CheckUsers.Items[i].Value);

                    }

                }



                if (users.Count < 1)

                {

                    OperationResult.Text = "??????????"; divResult.Visible = true;

                    return;

                }

            }

            if (dalNotice.EditNoticeSave(mod, users))

            {

                Utility.SaveNoticeContent(mod.Notice_Id, FCKeditorContent.Value);

                OperationResult.Text = "??????!"; divResult.Visible = true;

                EditSave.Enabled = false;

            }

            else

            {

                OperationResult.Text = "??????!"; divResult.Visible = true;

            }

        }

        catch (Exception ex)

        {

            log.Error(ex);

            OperationResult.Text = "??????!"; divResult.Visible = true;

        }

    }



}