public virtual async Task <HttpResponseMessage> Post([FromBody] Activity activity)
{
if (activity != null)
{
using (MathBotDataContext dbContext = new MathBotDataContext())
{
ActivityModel model = new ActivityModel();
model.Activity = activity.ToJson();
dbContext.Activities.Add(model);
await dbContext.SaveChangesAsync();
}
string message = activity.Text;
string _fullText = activity.Text;
var _tokens = _fullText.GetHasTags();
var _emails = _fullText.GetEmails();
if (activity.Type == ActivityTypes.Message)
{
StateClient sc = activity.GetStateClient();
BotData userData = sc.BotState.GetPrivateConversationData(activity.ChannelId,
activity.Conversation.Id, activity.From.Id);
await Conversation.SendAsync(activity, () => new RootDialog());
}
else
{
HandleSystemMessage(activity);
}
}
return(new HttpResponseMessage(System.Net.HttpStatusCode.Accepted));
}
public bool AddAnswer(Answer model)
{
db.Answers.Add(model);
var _value = db.SaveChangesAsync();
if (_value.Result >= 0)
{
return(true);
}
return(false);
}
public bool AddQuestion(Question model)
{
db.Questions.Add(model);
var _value = db.SaveChangesAsync();
if (_value.Result >= 0)
{
return(true);
}
return(false);
}
public async System.Threading.Tasks.Task <bool> AddUser(UserProfile model)
{
var _emails = db.Users.Select(t => t.Email);
if (!_emails.Contains(model.Email))
{
db.Users.Add(model);
var _value = await db.SaveChangesAsync();
if (_value >= 0)
{
return(true);
}
return(false);
}
return(false);
}
public async System.Threading.Tasks.Task <bool> AddFunctionAsync(CodeFunction model)
{
var _functions = db.CodeFunctions.Select(t => t.Name.ToLower());
if (!_functions.Contains(model.Name.ToLower()))
{
db.CodeFunctions.Add(model);
var _value = await db.SaveChangesAsync();
if (_value >= 0)
{
return(true);
}
return(false);
}
return(false);
}
public async System.Threading.Tasks.Task <string> AddUrlAsync(Url url)
{
var _myUrls = db.Urls.Where(t => t.CreatedBy == url.CreatedBy).Select(t => t.Address);
if (!_myUrls.Contains(url.Address))
{
db.Urls.Add(url);
try
{
await db.SaveChangesAsync();
return("Đã thêm vào danh sách Urls.");
}
catch (Exception ex)
{
return("Có lỗi khi thêm Url. Mã lỗi: " + ex.Message);
}
}
else
{
return("Url đã tồn tại trong danh sách của bạn.");
}
}
public async Task ProcessMessageAsync(IDialogContext context, IMessageActivity message)
{
UserMessage userText = new UserMessage(message.Text);
if (userText.Type == UserMessageType.Url)
{
UrlModel url = new UrlModel(userText.Text);
if (url.Ping())
{
using (MathBotDataContext dbContext = new MathBotDataContext())
{
if (!dbContext.Urls.Select(t => t.Url).Contains(url.Url))
{
try
{
dbContext.Urls.Add(url);
await dbContext.SaveChangesAsync();
await BotTalk(context, MakeBotMessage(userText));
}
catch (Exception ex)
{
await BotTalk(context, ex.Message);
}
}
else
{
await BotTalk(context, url.Url + " is exits");
}
}
}
return;
}
else if (userText.Type == UserMessageType.MathExpression)
{
MathEngine mathEngine = new MathEngine();
string _result = mathEngine.Calc(userText.Text);
await BotTalk(context, _result);
return;
}
else if (userText.Type == UserMessageType.DatabaseCommand)
{
string command = "";
string sql = userText.Text.GetFromEndTo("#");
string table = userText.Text.NextWords("#")[0];
using (MathBotDataContext dbContext = new MathBotDataContext())
{
if (table == "Url")
{
string lastUrl = dbContext.Urls
.OrderByDescending(t => t.CreatedDate)
.FirstOrDefault().Url;
await BotTalk(context, lastUrl);
return;
}
else
{
return;
}
}
}
else if (userText.Type == UserMessageType.Translate)
{
await BotTranslate(context, userText);
return;
}
else if (userText.Type == UserMessageType.ChangeCurrency)
{
if (userText.Text.ToLower().EndsWith("vnd"))
{
string amount = userText.Text.GetFromBeginTo("?").Trim();
decimal _amount = decimal.Parse(amount);
string endToken = userText.Text.GetFromEndTo("?").Trim();
var results = Convertor.CurrencyConvert(_amount, "USD", "VND");
string replyMessage = results;
await BotTalk(context, replyMessage);
}
return;
}
else if (userText.Text.StartsWith("#vietlott"))
{
string _url = "http://vietlott.vn/vi/trung-thuong/ket-qua-trung-thuong/";
await BotTalk(context, "Now i'm reading from (url): " + _url);
WebPage _page = new WebPage(_url.Trim());
if (_page.HtmlTables != null && _page.HtmlTables.Count > 0)
{
foreach (var table in _page.HtmlTables)
{
foreach (var row in table.Rows)
{
if (row.IsContainsNumber())
{
string text = row.ToHtmlDocument().DocumentNode.InnerText;
var numbers = text.GetNumbers()
.WordsToString();
if (!numbers.IsNullOrEmptyOrWhiteSpace())
{
await BotTalk(context, numbers);
}
}
}
}
}
}
else if (userText.Type == UserMessageType.Search)
{
string command = userText.Text;
var results = new GoogleServices()
.Search(command);
var items = results.Items.TakeMax(5);
foreach (var item in results.Items)
{
await BotTalk(context, item.HtmlSnippet);
}
return;
}
else if (userText.Type == UserMessageType.ImageSearch)
{
string command = userText.Text;
var results = new GoogleServices()
.SearchImage(command);
var items = results.Items.TakeMax(5);
foreach (var item in results.Items)
{
await BotTalk(context, item.HtmlSnippet);
}
return;
}
else if (userText.Type == UserMessageType.SayGoodbye)
{
await BotTalk(context, "Goodbye");
return;
}
else if (userText.Type == UserMessageType.SayHello)
{
await BotTalk(context, "Hello");
return;
}
else
{
await this.SendUnknowMessageAsync(context);
}
}