/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.
 */

namespace Lucene.Net.Support
{
    /// <summary>
    /// 
    /// </summary>
    public class AppSettings
    {
        static System.Collections.Specialized.ListDictionary settings = new System.Collections.Specialized.ListDictionary();

        /// <summary>
        /// 
        /// </summary>
        /// <param name="key"></param>
        /// <param name="defValue"></param>
        public static void Set(System.String key, int defValue)
        {
            settings[key] = defValue;
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="key"></param>
        /// <param name="defValue"></param>
        public static void Set(System.String key, long defValue)
        {
            settings[key] = defValue;
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="Key"></param>
        /// <param name="Value"></param>
        public static void Set(System.String key, System.String defValue)
        {
            settings[key] = defValue;
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="Key"></param>
        /// <param name="Value"></param>
        public static void Set(System.String key, bool defValue)
        {
            settings[key] = defValue;
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="key"></param>
        /// <param name="defValue"></param>
        /// <returns></returns>
        public static int Get(System.String key, int defValue)
        {
            if (settings[key] != null)
            {
                return (int) settings[key];
            }

            System.String theValue = System.Configuration.ConfigurationManager.AppSettings.Get(key);
            if (theValue == null)
            {
                return defValue;
            }
            int retValue = System.Convert.ToInt32(theValue.Trim());
            settings[key] = retValue;
            return retValue;
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="key"></param>
        /// <param name="defValue"></param>
        /// <returns></returns>
        public static long Get(System.String key, long defValue)
        {
            if (settings[key] != null)
            {
                return (long) settings[key];
            }

            System.String theValue = System.Configuration.ConfigurationManager.AppSettings.Get(key);
            if (theValue == null)
            {
                return defValue;
            }
            long retValue = System.Convert.ToInt64(theValue.Trim());
            settings[key] = retValue;
            return retValue;
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="key"></param>
        /// <param name="defValue"></param>
        /// <returns></returns>
        public static System.String Get(System.String key, System.String defValue)
        {
            if (settings[key] != null)
            {
                return (System.String) settings[key];
            }

            System.String theValue = System.Configuration.ConfigurationManager.AppSettings.Get(key);
            if (theValue == null)
            {
                return defValue;
            }
            settings[key] = theValue;
            return theValue;
        }

        public static bool Get(System.String key, bool defValue)
        {
            if (settings[key] != null)
            {
                return (bool)settings[key];
            }

            System.String theValue = System.Configuration.ConfigurationManager.AppSettings.Get(key);
            if (theValue == null)
            {
                return defValue;
            }
            bool retValue = System.Convert.ToBoolean(theValue.Trim());
            settings[key] = retValue;
            return retValue;
        }
    }
}