using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Tango.BL.Entities;
using System.Data.Entity;

namespace Tango.BL.Builders
{
    public class UserBuilder : EntityBuilderBase<User, UserBuilder>
    {
        private bool deleted;

        public UserBuilder(ObservablesContext context) : base(context)
        {

        }

        protected override IQueryable<User> OnSetQuery(IQueryable<User> query)
        {
            if (!deleted)
            {
                return query.Where(x => !x.Deleted).Include(x => x.Address).Include(x => x.Contact);
            }
            else
            {
                return query.Include(x => x.Address).Include(x => x.Contact);
            }
        }

        public virtual UserBuilder WithDeleted()
        {
            deleted = true;
            return this;
        }

        public virtual UserBuilder WithOrganization()
        {
            return AddStep(1, () => 
            {
                Context.Organizations.SingleOrDefault(x => x.Guid == Entity.OrganizationGuid);
            });
        }


        public virtual UserBuilder WithRolesAndPermissions()
        {
            return AddStep(2, () =>
            {
                Context.UsersRoles.Where(x => x.UserGuid == Entity.Guid)
                .Include(x => x.Role)
                .Include(x => x.Role.RolesPermissions)
                .Include(x => x.Role.RolesPermissions.Select(y => y.Permission))
                .ToList();
            });
        }
    }
}