/// <summary>
/// 匹配关键词（只要有一个满足即可触发）
/// </summary>
/// <param name="handler"></param>
/// <param name="keywords">多个关键词</param>
/// <param name="func"></param>
/// <returns></returns>
public static RequestMessageTextKeywordHandler Keywords(this RequestMessageTextKeywordHandler handler, string[] keywords, Func <IResponseMessageBase> func)
{
foreach (var keyword in keywords)
{
handler.Keyword(keyword, func);
}
return(handler);
}
/// <summary>
/// 默认消息
/// </summary>
/// <param name="handler"></param>
/// <param name="func"></param>
/// <returns></returns>
public static RequestMessageTextKeywordHandler Default(this RequestMessageTextKeywordHandler handler, Func <IResponseMessageBase> func)
{
if (!handler.MatchSuccessed)
{
handler.ResponseMessage = func();
}
return(handler);
}
/// <summary>
/// 获取最终响应消息
/// </summary>
/// <param name="handler"></param>
/// <returns></returns>
public static IResponseMessageBase GetResponseMessage(this RequestMessageTextKeywordHandler handler)
{
if (!handler.MatchSuccessed &&
handler.DefaultMessage != null)
{
handler.ResponseMessage = handler.DefaultMessage();
}
return(handler.ResponseMessage);
}
/// <summary>
/// 匹配关键词
/// </summary>
/// <param name="handler"></param>
/// <param name="keyword">关键词</param>
/// <param name="func"></param>
/// <returns></returns>
public static RequestMessageTextKeywordHandler Keyword(this RequestMessageTextKeywordHandler handler, string keyword, Func <IResponseMessageBase> func)
{
if (!handler.MatchSuccessed &&
handler.Keyword == keyword.Trim().ToUpper())
{
handler.MatchSuccessed = true;
handler.ResponseMessage = func();
}
return(handler);
}
/// <summary>
/// 匹配正则表达式
/// </summary>
/// <param name="handler"></param>
/// <param name="pattern">正则表达式</param>
/// <param name="func"></param>
/// <returns></returns>
public static RequestMessageTextKeywordHandler Regex(this RequestMessageTextKeywordHandler handler, string pattern, Func <IResponseMessageBase> func)
{
if (!handler.MatchSuccessed &&
System.Text.RegularExpressions.Regex.IsMatch(handler.Keyword, pattern))
{
handler.MatchSuccessed = true;
handler.ResponseMessage = func();
}
return(handler);
}
/// <summary>
/// 开始匹配
/// </summary>
/// <param name="requestMessage"></param>
/// <param name="caseSensitive">是否大小写敏感，默认为false</param>
/// <returns></returns>
public static RequestMessageTextKeywordHandler StartHandler(this IRequestMessageText requestMessage, bool caseSensitive = false)
{
var handler = new RequestMessageTextKeywordHandler(requestMessage, caseSensitive);
return(handler);
}
/// <summary>
/// 开始匹配
/// </summary>
/// <param name="requestMessage"></param>
/// <returns></returns>
public static RequestMessageTextKeywordHandler StartHandler(this IRequestMessageText requestMessage)
{
var handler = new RequestMessageTextKeywordHandler(requestMessage);
return(handler);
}