namespace BugNET.Administration.Projects.UserControls
{
	using System;
	using System.Data;
	using System.Drawing;
	using System.Web;
	using System.Web.UI;
	using System.Web.UI.WebControls;
	using System.Web.UI.HtmlControls;
	using BugNET.BusinessLogicLayer;
	using BugNET.UserInterfaceLayer;
    using System.Collections.Generic;
    using System.Web.Security;


	/// <summary>
	///	Summary description for ProjectMemberRoles.
	/// </summary>
	public partial class ProjectRoles : System.Web.UI.UserControl, IEditProjectControl
	{
        private int _RoleId = -1;

        /// <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, System.EventArgs e)
		{
		
		}
        /// <summary>
        /// Role Id
        /// </summary>
        int RoleId
        {
            get
            {
                if (ViewState["RoleId"] == null)
                    return 0;
                else
                    return (int)ViewState["RoleId"];
            }
            set { ViewState["RoleId"] = value; }
        }

		#region IEditProjectControl Members

        /// <summary>
        /// Gets or sets the project id.
        /// </summary>
        /// <value>The project id.</value>
		public int ProjectId
		{
            get { return ((BasePage)Page).ProjectId; }
            set { ((BasePage)Page).ProjectId = value; }
		}

        /// <summary>
        /// Inits this instance.
        /// </summary>
		public void Initialize()
		{
            SecurityRoles.SelectParameters.Clear();
            SecurityRoles.SelectParameters.Add("projectId",ProjectId.ToString());
            gvRoles.DataBind();
		}

        /// <summary>
        /// Updates this instance.
        /// </summary>
        /// <returns></returns>
		public bool Update()
		{
            
			return true;
		}
		#endregion

		#region Private Methods  

        /// <summary>
        /// Handles the Click event of the cmdAddUpdateRole 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 cmdAddUpdateRole_Click(object sender, EventArgs e)
        {
            if (Page.IsValid)
            {
                try
                {
                    if (RoleId == 0)
                    {
                        string RoleName = txtRoleName.Text.Trim();
                        RoleId = Role.CreateRole(RoleName, ProjectId, txtDescription.Text, chkAutoAssign.Checked);
                        UpdatePermissions(RoleId);
                    }
                    else
                    {
                        Role r = Role.GetRoleById(RoleId);
                        r.Description = txtDescription.Text.Trim();
                        r.Name = txtRoleName.Text.Trim();
                        r.AutoAssign = chkAutoAssign.Checked;
                        r.Save();
                        UpdatePermissions(RoleId);
                    }

                    AddRole.Visible = !AddRole.Visible;
                    Roles.Visible = !Roles.Visible;
                    Initialize();
                }
                catch
                {
                    lblError.Text = "An error has occured while creating the Role";
                }
            }	
        }
        /// <summary>
        /// Binds the role details.
        /// </summary>
        /// <param name="roleId">The role id.</param>
		private void BindRoleDetails(int roleId)
		{
            if (roleId == -1)
            {
                cmdAddUpdateRole.Text = "Add Role";
                cmdDelete.Visible = false;
                cancel.Visible = false;
                txtRoleName.Enabled = true;
                txtRoleName.Text = string.Empty;
                txtDescription.Text = string.Empty;
                txtDescription.Enabled = true;
                chkAutoAssign.Enabled = true;
                chkAutoAssign.Checked = false;
                chkAssignIssue.Enabled = true;
                chkAssignIssue.Checked = false;
                chkCloseIssue.Enabled = true;
                chkCloseIssue.Checked = false;
                chkAddAttachment.Enabled = true;
                chkAddAttachment.Checked = false;
                chkAddComment.Enabled = true;
                chkAddComment.Checked = false;
                chkAddIssue.Enabled = true;
                chkAddIssue.Checked = false;
                chkAddRelated.Enabled = true;
                chkAddRelated.Checked = false;
                chkAddTimeEntry.Enabled = true;
                chkAddTimeEntry.Checked = false;
                chkAssignIssue.Enabled = true;
                chkAssignIssue.Checked = false;
                chkDeleteAttachment.Enabled = true;
                chkDeleteAttachment.Checked = false;
                chkDeleteComment.Enabled = true;
                chkDeleteComment.Checked = false;
                chkDeleteIssue.Enabled = true;
                chkDeleteIssue.Checked = false;
                chkDeleteRelated.Enabled = true;
                chkDeleteRelated.Checked = false;
                chkDeleteTimeEntry.Enabled = true;
                chkDeleteTimeEntry.Checked = false;
                chkEditComment.Enabled = true;
                chkEditComment.Checked = false;
                chkEditIssue.Enabled = true;
                chkEditIssue.Checked = false;
                chkEditIssueDescription.Enabled = true;
                chkEditIssueDescription.Checked = false;
                chkEditIssueSummary.Enabled = true;
                chkEditIssueSummary.Checked = false;
                chkEditOwnComment.Enabled = true;
                chkEditOwnComment.Checked = false;
                chkReOpenIssue.Enabled = true;
                chkReOpenIssue.Checked = false;
                chkSubscribeIssue.Enabled = true;
                chkSubscribeIssue.Checked = false;
                chkDeleteQuery.Enabled = true;
                chkDeleteQuery.Checked = false;
                chkAddQuery.Enabled = true;
                chkAddQuery.Checked = false;
            }
            else
            {
                RoleId = roleId;
                Role r = Role.GetRoleById(roleId);

                foreach (string s in Globals.DefaultRoles)
                {
                    //if default role lock record
                    if (r.Name == s)
                    {
                        cmdDelete.Visible = false;
                        cancel.Visible = false;
                        txtRoleName.Enabled = false;
                        txtDescription.Enabled = false;                        
                    }
                }
                AddRole.Visible = !AddRole.Visible;
                Roles.Visible = !Roles.Visible;
                cmdAddUpdateRole.Text = "Update Role";
                txtRoleName.Text = r.Name;
                txtDescription.Text = r.Description;
                chkAutoAssign.Checked = r.AutoAssign;
                RoleNameTitle.Text = "Manage Role - " + r.Name;
                ReBind();
            }
		}
		#endregion
   
        /// <summary>
        /// Handles the Click event of the AddRole control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="T:System.EventArgs"/> instance containing the event data.</param>
        protected void AddRole_Click(object sender, EventArgs e)
        {
            AddRole.Visible = !AddRole.Visible;
            Roles.Visible= !Roles.Visible;          
            txtRoleName.Visible = true;
            txtRoleName.Text = string.Empty;
            RoleNameTitle.Text = "Add New Role";       
            cmdDelete.Visible = false;
            cancel.Visible = false;
            BindRoleDetails(-1);
        }

        /// <summary>
        /// Handles the RowCommand event of the gvUsers control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="T:System.Web.UI.WebControls.GridViewCommandEventArgs"/> instance containing the event data.</param>
        protected void gvRoles_RowCommand(object sender, GridViewCommandEventArgs e)