﻿/*
 *  Copyright 2009 Kriztian Jake Sta. Teresa
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
using System.Collections.Generic;

namespace Daemoniq.Core.Cli
{
    public class ParseResult
    {
        private readonly List<string> errors = 
            new List<string>();
        private readonly IDictionary<string, string> arguments =
            new Dictionary<string, string>();

        public bool HasErrors
        {
            get { return errors.Count > 0; }
        }

        public bool ShowHelp
        {
            get
            {
                return (Arguments.Count == 0 ||
                       Arguments.ContainsKey("help") ||
                       Arguments.ContainsKey("h")) &&
                       !HasErrors;                
            }
        }

        public IDictionary<string ,string> Arguments
        {
            get { return arguments; }
        }

        public List<string> Errors
        {
            get { return errors; }
        }
    }
}
