//-----------------------------------------------------------------------
// <copyright file="AbstractHttpRequest.cs" company="BTU/IIT">
// The MIT License (MIT). Copyright (c) 2013 BTU/IIT.
// </copyright>
// <author>Stubbfel</author>
// <date>15.10.2013</date>
// <summary>Implements the abstract HTTP request class</summary>
//-----------------------------------------------------------------------
namespace CampusAppWPortalLib8.Utility
{    
    using System;
    using System.Collections.Generic;
    using CampusAppWPortalLib8.Model.Utility;

    /// <summary> abstract Class provides some methods and member for HttpRequest. </summary>
    /// <remarks> Stubbfel, 15.10.2013. </remarks>
    public abstract class AbstractHttpRequest
    {
        #region Member

        /// <summary> BaseAddress of the webClient. </summary>
        private string baseAddress;

        #endregion

        #region property

        /// <summary> Gets or sets BaseAddress of the webClient. </summary>
        /// <value> The base address. </value>
        protected string BaseAddress
        {
            get
            {
                return this.baseAddress;
            }

            set
            {
                if (value != this.baseAddress)
                {
                    this.baseAddress = value;
                }
            }
        }
        #endregion

        #region Methods

        /// <summary> Method create the Url for the http-get-method. </summary>
        /// <remarks> Stubbfel, 15.10.2013. </remarks>
        /// <param name="parameters"> list of parameters. </param>
        /// <returns> absolute API-Url include GetParameter. </returns>
        public Uri CreateGetUrl(List<UrlParamModel> parameters)
        {
            string paramterStr = string.Empty;
            string seperator = string.Empty;
            foreach (UrlParamModel parameter in parameters)
            {
                if (string.Empty.Equals(seperator))
                {
                    seperator = parameter.ParamToken;
                }

                paramterStr += parameter.ToString();
            }

            string getUrlStr = this.baseAddress + seperator + paramterStr;
            return new Uri(getUrlStr, UriKind.Absolute);
        }

        #endregion
    }
}