GetDbFiltrosPersonalizablesCommand.cs

using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using sage.ew.db;
using sage.ew.interficies;

namespace Sage.ES.S50.Addons
{
    internal class GetDbFiltrosPersonalizablesCommand : Command
    {
        public GetDbFiltrosPersonalizablesCommand(IAddonsManager addons) : base(addons)
        {
            Name = "GetDbFiltrosPersonalizables";
        }

        protected override void CommandModulo(IModulo modulo, params object[] parameters)
        {
            DataTable dtResult = parameters[0] as DataTable;
            string tcClase = parameters[1].ToString();
            Func<string, string, DataTable> _GetDBFiltrosDB = parameters[2] as Func<string, string, DataTable>;

            string lcAliasDb = modulo._AliasDB;
            if (dtResult.Columns.Count > 0)
                dtResult.Merge(_GetDBFiltrosDB(tcClase, lcAliasDb));
            else
                dtResult = _GetDBFiltrosDB(tcClase, lcAliasDb);

            parameters[0] = dtResult;

        }
        protected override bool Condition(KeyValuePair<string, object> addon)
        {
            return DB._SQLExisteTablaBBDD(((IModulo)addon.Value)._NombreConexion, "FILTROS");
        }
        protected override ExpectedParameters GetExpectedParameters()
        {
            return new ExpectedParameters(
                new Type[] {
                    typeof(DataTable),
                    typeof(string),
                    typeof(Func<string, string, DataTable>) });
        }
    }
}