using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using trakker.Models;

namespace trakker.Data
{
    internal class LOVData(string connectionString) : DataAccess(connectionString)
    {
        public BindingList<LOV> Get(string source)
        {
            var results = new BindingList<LOV>();
            
            string sql = $@"
                SELECT
                  value,
                  display
                FROM
                  lov
                WHERE
                  source = $source
                ORDER BY
                  sort ASC, display ASC
                ;
            ";

            using var conn = OpenConnection();
            using var cmd = conn.CreateCommand();
            cmd.CommandText = sql;

            cmd.Parameters.AddWithValue("$source", source);
            using var reader = cmd.ExecuteReader();

            var _var1 = reader.GetOrdinal("value");
            var _var2 = reader.GetOrdinal("display");

            while (reader.Read())
            {
                results.Add(new LOV(reader.GetString(_var1), reader.GetString(_var2)));
            }

            return results;
        }

    }
}