using System.Collections.Generic;

using BS.Shared.DataContracts;

namespace BeWo.Office.TableModels
{
    public class OrganisationTableModel : AbstractTableModel
    {
        public List<OrganisationDC> Organisations { get; set; }
        private int currentIndex = -1;

        public override int Count
        {
            get
            {
                return Organisations.Count;
            }
        }

        public OrganisationDC GetCurrentOrganisation()
        {
            if (Organisations != null)
                if (currentIndex >= 0 && currentIndex < Organisations.Count)
                    return Organisations[currentIndex];

            return null;
        }

        public override bool DataAvailable
        {
            get { return Organisations != null && currentIndex >= 0 && currentIndex < Organisations.Count; }
        }

        public override object GetPropertyValue(string propertyName)
        {
            var value = string.Empty;

            var organisation = GetCurrentOrganisation();

            switch (propertyName.ToLower())
            {
                
            }

            return value;
        }

        public override void MoveFirst()
        {
            currentIndex = 0;
        }

        public override void MoveLast()
        {
            currentIndex = Organisations != null ? Organisations.Count - 1 : -1;
        }

        public override void MoveNext()
        {
            currentIndex++;
        }

        public override void MovePrevious()
        {
            currentIndex--;
        }

        protected override string[] CreateFieldNames()
        {
            return CreateDefaultFieldNames().ToArray();
        }

        private static List<string> CreateDefaultFieldNames()
        {
            var fieldnames = new List<string>
                {
                    ""
                };

            return fieldnames;
        }
    }
}