using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using BeWo.Data;
using BeWo.Data.Access;
using BeWo.Data.Entities;
using BeWo.Service.Core;
using BeWo.Service.DCEntityMapper;
using BeWo.Service.MessageContracts;
using BS.Shared;
using BS.Shared.Core;
using BS.Shared.DataContracts;
using BS.Shared.DataContracts.Compact;
using BS.Shared.Extensions;
using BS.Shared.Services;
using Utils = BeWo.Service.Core.Utils;


namespace BeWo.Service.Plugins
{
    public class EmployeeService : AbstractIDSpecificDefaultClass<EmployeeService>
    {

        public virtual long InsertNewEmployee(EmployeeDC pEmployeeDC)
        {
            Employee lEmployee = MapperFactory.EmployeeDC_Employee.MapToNewEntity(pEmployeeDC);
            DAOFactory.GenericDAO.Insert(lEmployee);
            return lEmployee.Oid.Value;   
        }

        public virtual List<CompactEmployeeDC> GetAllActiveEmployeesCompact()
        {
            return MapperFactory.CompactEmployeeDC_Employee.MapToNewDCs(DAOFactory.GenericDAO.GetAllActive<Employee>());
        }

        public virtual List<CompactEmployeeDC> GetAllActiveAndArchivedEmployeesCompact()
        {
            return MapperFactory.CompactEmployeeDC_Employee.MapToNewDCs(DAOFactory.GenericDAO.GetAllActiveAndArchived<Employee>());
        }

        public virtual List<CompactTeamDC> GetAllTeamsCompact()
        {
            if (Utils.UserHasRight(LoggedInUserOperationContextExt.Current.User, UserRightType.TeamView_ViewAll))
            {
                return MapperFactory.CompactTeamDC_Team.MapToNewDCs(DAOFactory.GenericDAO.GetAllActive<Team>());
            }

            if (Utils.UserHasRight(LoggedInUserOperationContextExt.Current.User, UserRightType.TeamView_ViewMyTeams))
            {
                var teams = DAOFactory.SearchDAO.FindAllActiveTeamsOfEmployee(LoggedInUserOperationContextExt.Current.User.Employee.Oid.Value);
                return MapperFactory.CompactTeamDC_Team.MapToNewDCs(teams);
            }

            return new List<CompactTeamDC>();
        }

        //Für Main Navigation View
        public virtual List<CompactEmployeeDC> GetAllCompactEmployees()
        {
            var employees = DAOFactory.GenericDAO.GetAll<Employee>();
            
            return MapperFactory.CompactEmployeeDC_Employee.MapToNewDCs(employees);
        }
    }
}