using System.ComponentModel.DataAnnotations;
using System.Configuration;

namespace Ninesky.Core.Config
{
 /// <summary>
 /// 网站配置类
 /// </summary>
 public class SiteConfig : ConfigurationSection
 {
 private static ConfigurationProperty _property = new ConfigurationProperty(string.Empty, typeof(KeyValueConfigurationCollection), null, ConfigurationPropertyOptions.IsDefaultCollection);

 [ConfigurationProperty("", Options = ConfigurationPropertyOptions.IsDefaultCollection)]
 private KeyValueConfigurationCollection keyValues
 {
 get { return (KeyValueConfigurationCollection)base[_property]; }
 set { base[_property] = value; }
 }


 /// <summary>
 ///网站名称
 /// </summary>
 [Required(ErrorMessage = "*")]
 [StringLength(50, ErrorMessage = "最多{1}个字符")]
 [Display(Name = "网站名称")]
 public string SiteName
 {
 get { return keyValues["SiteName"] == null? string.Empty: keyValues["SiteName"].Value; }
 set { keyValues["SiteName"].Value = value; }
 }

 /// <summary>
 ///网站标题
 /// </summary>
 [Required(ErrorMessage = "*")]
 [StringLength(50, ErrorMessage = "最多{1}个字符")]
 [Display(Name = "网站标题")]
 public string SiteTitle
 {
 get { return keyValues["SiteTitle"] == null? string.Empty: keyValues["SiteTitle"].Value; }
 set { keyValues["SiteTitle"].Value = value; }
 }

 /// <summary>
 ///网站地址
 /// </summary>
 [DataType(DataType.Url)]
 [Required(ErrorMessage = "*")]
 [StringLength(500, ErrorMessage = "最多{1}个字符")]
 [Display(Name = "网站地址")]
 public string SiteUrl
 {
 get { return keyValues["SiteUrl"] == null ? "http://" : keyValues["SiteUrl"].Value; }
 set { keyValues["SiteUrl"].Value = value; }
 }

 /// <summary>
 ///Meta关键词
 /// </summary>
 [DataType(DataType.MultilineText)]
 [StringLength(500, ErrorMessage = "最多{1}个字符")]
 [Display(Name = "Meta关键词")]
 public string MetaKeywords
 {
 get { return keyValues["MetaKeywords"] == null ? string.Empty: keyValues["MetaKeywords"].Value; }
 set { keyValues["MetaKeywords"].Value = value; }
 }

 /// <summary>
 ///Meta描述
 /// </summary>
 [DataType(DataType.MultilineText)]
 [StringLength(1000, ErrorMessage = "最多{1}个字符")]
 [Display(Name = "Meta描述")]
 public string MetaDescription
 {
 get { return keyValues["MetaDescription"] == null ? string.Empty : keyValues["MetaDescription"].Value; }
 set { keyValues["MetaDescription"].Value = value; }
 }

 /// <summary>
 ///版权信息
 /// </summary>
 [DataType(DataType.MultilineText)]
 [StringLength(1000, ErrorMessage = "最多{1}个字符")]
 [Display(Name = "版权信息")]
 public string Copyright
 {
 get { return keyValues["Copyright"] == null ? "Ninesky 版权所有" : keyValues["Copyright"].Value; }
 set { keyValues["Copyright"].Value = value; }
 }

 }
}