private string Learn(string userSay, isRock.LineBot.Event LineEvent)
{
//預設回覆文字
var respMsg = "我沒法依照你的指令學習...\n";
respMsg += "你必須跟我說:\n";
respMsg += "看到 OO 回覆 XX \n";
respMsg += "這樣以後當我看到 OO 就會回覆 XX 囉...";
respMsg += "(別忘了OO和XX的前後要有空白唷!)";
//全形空白轉半形
userSay = userSay.Replace(" ", " ");
//拆解教學語句
var words = userSay.Split(' ');
//去除空元素(可能是兩個空白造成的)
words = words.Where(c => !string.IsNullOrEmpty(c)).ToArray();
//去除空白
for (int i = 0; i < words.Length; i++)
{
//去除空白
words[i] = words[i].Trim();
}
//判斷指令是否正確
if (words[0] != "看到")
{
return(respMsg);
}
if (words[2] != "回覆" && words[2] != "回復")
{
return(respMsg);
}
if (words.Length < 4)
{
respMsg += $"\n\n你的教學指令:\n{userSay}\n格式不正確喔~";
return(respMsg);
}
//新增教學到資料庫
Models.blah rec = new Models.blah();
rec.LineUserId = LineEvent.source.userId;
rec.UserSay = words[1].Trim();
rec.isValid = true;
rec.ResponseMsg = words[3];
//db
Models.MainDBDataContext db = new Models.MainDBDataContext();
db.blah.InsertOnSubmit(rec);
db.SubmitChanges();
respMsg = "懂了...\n";
respMsg += $"以後當我看到包含 '{rec.UserSay}' 的句子，\n就會回覆 '{rec.ResponseMsg}' 囉...";
return(respMsg);
}
private string GetNormalResponse(string userSay, isRock.LineBot.Event LineEvent)
{
var respMsg = "";
//db
Models.MainDBDataContext db = new Models.MainDBDataContext();
//尋找答案
var ret = from c in db.blah
where c.UserSay.Contains(userSay)
select c;
//如果有
if (ret.Count() > 0)
{
//先找是自己教過的
var MyAns = from c in ret
where c.LineUserId == LineEvent.source.userId
orderby c.Id descending
select c;
if (MyAns.Count() > 0)
{
//找自己教過的答案
respMsg = MyAns.FirstOrDefault().ResponseMsg;
}
else
{
//如果沒有，就找最後一筆答案(可能是別人教的)
var Ans = from c in ret
orderby c.Id descending
select c;
//理論上應該會有符合的
if (Ans.Count() > 0)
{
respMsg = Ans.FirstOrDefault().ResponseMsg;
}
}
}
//如果沒有答案
if (string.IsNullOrEmpty(respMsg))
{
//沒有符合條件的答案
respMsg = $"我不知道當我看到 '{userSay}' 的時候，該怎麼回答，\n你可以教我嗎? \n\n";
respMsg += "若你跟我說:\n";
respMsg += "看到 OO 回覆 XX \n\n";
respMsg += "這樣以後當我看到 OO 就會回覆 XX 囉...\n";
respMsg += "(別忘了OO和XX的前後要有空白唷!)";
}
return(respMsg);
}
public IHttpActionResult POST()
{
try
{
//設定ChannelAccessToken(或抓取Web.Config)
this.ChannelAccessToken = channelAccessToken;
//取得Line Event(範例，只取第一個)
var LineEvent = this.ReceivedMessage.events.FirstOrDefault();
//配合Line verify
if (LineEvent.replyToken == "00000000000000000000000000000000")
{
return(Ok());
}
//回覆訊息
if (LineEvent.type == "message")
{
isRock.LineBot.Bot bot = new isRock.LineBot.Bot(ChannelAccessToken);
var userinfo = bot.GetUserInfo(LineEvent.source.userId);
if (LineEvent.message.type == "text") //收到文字
{
switch (LineEvent.message.text)
{
case "/上一頁":
SwitchMenuTo("快捷選單1", LineEvent);
break;
case "/下一頁":
SwitchMenuTo("快捷選單2", LineEvent);
break;
case "秘書告退":
if (LineEvent.source.type.ToLower() == "room")
{
Utility.LeaveRoom(LineEvent.source.roomId, channelAccessToken);
}
else if (LineEvent.source.type.ToLower() == "group")
{
Utility.LeaveRoom(LineEvent.source.groupId, channelAccessToken);
}
else
{
this.ReplyMessage(LineEvent.replyToken, "你開玩笑嗎？");
}
break;
default:
Models.blah rec = new Models.blah();
rec.userId = LineEvent.source.userId;
rec.displayName = userinfo.displayName;
rec.message = LineEvent.message.text;
rec.createdDate = DateTime.Now;
Models.MainDBDataContext db = new Models.MainDBDataContext();
db.blah.InsertOnSubmit(rec);
db.SubmitChanges();
this.ReplyMessage(LineEvent.replyToken, "Hi," + userinfo.displayName + "(" + LineEvent.source.userId + "), 你說了:"
+ LineEvent.message.text + "(" + DateTime.Now.ToString() + ")");
break;
}
}
if (LineEvent.message.type == "sticker") //收到貼圖
{
this.ReplyMessage(LineEvent.replyToken, 1, 2);
}
}
//回覆訊息
if (LineEvent.type == "image")
{
string path = System.Web.HttpContext.Current.Request.MapPath("/temp/");
string filename = Guid.NewGuid().ToString() + ".png";
var filebody = this.GetUserUploadedContent(LineEvent.message.id);
System.IO.File.WriteAllBytes(path + filename, filebody);
}
//檢查用戶如果當前沒有任何選單，則嘗試綁定快捷選單1
var currentMenu = isRock.LineBot.Utility.GetRichMenuIdOfUser(LineEvent.source.userId, channelAccessToken);
if (currentMenu == null || string.IsNullOrEmpty(currentMenu.richMenuId))
{
SwitchMenuTo("快捷選單1", LineEvent);
}
if (isRock.LineBot.Utility.GetRichMenu(currentMenu.richMenuId, channelAccessToken) == null)
{
SwitchMenuTo("快捷選單1", LineEvent);
}
//response OK
return(Ok());
}
catch (Exception ex)
{
//如果發生錯誤，傳訊息給Admin
this.PushMessage(AdminUserId, "發生錯誤:\n" + ex.Message);
//response OK
return(Ok());
}
}
