EnVisageOnline/Main/Source/TimeTracker/WebSites/TimeTracker1/App_Code/BLL/Team.cs

using System;
using System.Collections;
using ASPNET.StarterKit.DataAccessLayer;
using System.Collections.Generic;
using System.IO;
using FileHelpers;
using System.Web;
using Telerik.Web.UI;

namespace ASPNET.StarterKit.BusinessLogicLayer
{
    public class Team
    {
        private int _Id;
        private MembershipAppUser _ManagerUser;
        private string _Name;
        private List<MembershipAppUser> _Members;
        public Team(string name, MembershipAppUser owner)
          : this(name, owner, new List<MembershipAppUser>(), DefaultValues.GetMinTeamID())
        {
        }

       
        public Team(string name, MembershipAppUser owner,List<MembershipAppUser> members, int id)
        {
            // Validate Mandatory Fields//
            if (owner == null)
                throw (new NullReferenceException("owner"));
            if (String.IsNullOrEmpty(name))
                throw (new NullReferenceException("name"));


            _Id = id;
            _ManagerUser = owner;
            _Name = name;
            _Members = members;
        }

        /*** PROPERTIES ***/
        public int Id
        {
            get { return _Id; }
        }

        public string ManagerUserName
        {
            get
            {
                if (_ManagerUser == null)
                    return string.Empty;
                else
                    return _ManagerUser.UserName;
            }
             
        }
        public Guid ManagerUserId
        {
            get
            {
                if (_ManagerUser == null)
                    return Guid.Empty;
                else
                    return _ManagerUser.UserID;
            }

        }
        public string Name
        {
            get
            {
                if (String.IsNullOrEmpty(_Name))
                    return string.Empty;
                else
                    return _Name;
            }
            set { _Name = value; }
        }
        public List<MembershipAppUser> Members { get { return this._Members; } }
        /*** METHODS  ***/
        public bool Delete()
        {
            if (this.Id > DefaultValues.GetTimeEntryIdMinValue())
            {
                DataAccess DALLayer = DataAccessHelper.GetDataAccess();
                return DALLayer.DeleteTeam(this.Id);
            }
            else
                return false;
        }

        public bool Save()
        {
            DataAccess DALLayer = DataAccessHelper.GetDataAccess();
            if (Id <= DefaultValues.GetTimeEntryIdMinValue())
            {
                int TempId = DALLayer.CreateNewTeam(this);
                if (TempId > DefaultValues.GetTimeEntryIdMinValue())
                {
                    _Id = TempId;
                    return true;
                }
                else
                    return false;
            }
            else
                return (DALLayer.UpdateTeam(this));
        }

        /*** METHOD STATIC ***/
        public static bool AddUserToTeam(int TeamId, string userName, int role)
        {

            if (TeamId <= DefaultValues.GetMinTeamID())
                throw (new ArgumentOutOfRangeException("TeamId"));

            if (String.IsNullOrEmpty(userName))
                throw (new NullReferenceException("userName"));


            DataAccess DALLayer = DataAccessHelper.GetDataAccess();
            return (DALLayer.AddUserToTeam(TeamId, userName, role));
        }

        public static bool DeleteTeam(int Id)
        {
            if (Id <= DefaultValues.GetMinTeamID())
                throw (new ArgumentOutOfRangeException("Id"));

            DataAccess DALLayer = DataAccessHelper.GetDataAccess();
            return (DALLayer.DeleteTeam(Id));
        }

        public static List<Team> GetAllTeams()
        {
            DataAccess DALLayer = DataAccessHelper.GetDataAccess();
            return (DALLayer.GetAllTeams());
        }
       
        public static Team GetTeamById(int Id)
        {
            if (Id <= DefaultValues.GetMinTeamID())
                return (null);

            DataAccess DALLayer = DataAccessHelper.GetDataAccess();
            return (DALLayer.GetTeamById(Id));
        }

        public static List<Team> GetTeamsByManagerUserName(string userName)
        {
            if (String.IsNullOrEmpty(userName))
                return (new List<Team>());

            DataAccess DALLayer = DataAccessHelper.GetDataAccess();
            List<Team> teams = DALLayer.GetTeamsByManagerUserName(userName);
           
            return teams;
        }

        public static List<MembershipAppUser> GetTeamMembers(int Id)
        {
            if (Id <= DefaultValues.GetMinTeamID())
                return (new List<MembershipAppUser>());

            DataAccess DALLayer = DataAccessHelper.GetDataAccess();
            return (DALLayer.GetTeamMembers(Id));
        }
        public static List<MembershipAppUser> GetTeamMembersByManager(string ManagerName)
        {
            if (string.IsNullOrEmpty(ManagerName))
                return (new List<MembershipAppUser>());

            DataAccess DALLayer = DataAccessHelper.GetDataAccess();
            return (DALLayer.GetTeamMembersByManager(ManagerName));
        }
        public static bool RemoveUserFromTeam(int teamId, string userName)
        {

            if (teamId <= DefaultValues.GetMinTeamID())
                throw (new ArgumentOutOfRangeException("teamId"));

            if (String.IsNullOrEmpty(userName))
                throw (new NullReferenceException("userName"));


            DataAccess DALLayer = DataAccessHelper.GetDataAccess();
            return (DALLayer.RemoveUserFromTeam(teamId, userName));
        }
    }
}