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StevenicStevenic
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Updated LKG build an package.json version
1 parent e8c5aaa commit 9c81ec7

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16 files changed

+974
-380
lines changed

16 files changed

+974
-380
lines changed

‎Node/core/lib/Channel.js‎

Lines changed: 21 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -9,20 +9,35 @@ exports.channels = {
99
sms: 'sms',
1010
emulator: 'emulator'
1111
};
12-
function preferButtons(session, choiceCnt, rePrompt) {
12+
function supportsKeyboards(session, buttonCnt) {
13+
if (buttonCnt === void 0) { buttonCnt = 100; }
1314
switch (getChannelId(session)) {
1415
case exports.channels.facebook:
15-
case exports.channels.skype:
16-
return (choiceCnt <= 3);
17-
case exports.channels.telegram:
16+
return (buttonCnt <= 10);
1817
case exports.channels.kik:
18+
return (buttonCnt <= 20);
19+
case exports.channels.slack:
20+
case exports.channels.telegram:
1921
case exports.channels.emulator:
20-
return true;
22+
return (buttonCnt <= 100);
23+
default:
24+
return false;
25+
}
26+
}
27+
exports.supportsKeyboards = supportsKeyboards;
28+
function supportsCardActions(session, buttonCnt) {
29+
if (buttonCnt === void 0) { buttonCnt = 100; }
30+
switch (getChannelId(session)) {
31+
case exports.channels.facebook:
32+
case exports.channels.skype:
33+
return (buttonCnt <= 3);
34+
case exports.channels.slack:
35+
return (buttonCnt <= 100);
2136
default:
2237
return false;
2338
}
2439
}
25-
exports.preferButtons = preferButtons;
40+
exports.supportsCardActions = supportsCardActions;
2641
function getChannelId(addressable) {
2742
var channelId;
2843
if (addressable) {

‎Node/core/lib/Session.js‎

Lines changed: 193 additions & 53 deletions
Original file line numberDiff line numberDiff line change
@@ -9,6 +9,7 @@ var sprintf = require('sprintf-js');
99
var events = require('events');
1010
var msg = require('./Message');
1111
var logger = require('./logger');
12+
var async = require('async');
1213
var Session = (function (_super) {
1314
__extends(Session, _super);
1415
function Session(options) {
@@ -109,6 +110,15 @@ var Session = (function (_super) {
109110
this.startBatch();
110111
return this;
111112
};
113+
Session.prototype.sendTyping = function () {
114+
this.msgSent = true;
115+
var m = { type: 'typing' };
116+
this.prepareMessage(m);
117+
this.batch.push(m);
118+
logger.info(this, 'session.sendTyping()');
119+
this.startBatch();
120+
return this;
121+
};
112122
Session.prototype.messageSent = function () {
113123
return this.msgSent;
114124
};
@@ -174,61 +184,83 @@ var Session = (function (_super) {
174184
return this.endDialogWithResult(message);
175185
}
176186
var cur = this.curDialog();
177-
if (!cur) {
178-
console.error('ERROR: Too many calls to session.endDialog().');
179-
return this;
180-
}
181-
var m;
182-
if (message) {
183-
if (typeof message == 'string' || Array.isArray(message)) {
184-
m = this.createMessage(message, args);
185-
}
186-
else if (message.toMessage) {
187-
m = message.toMessage();
188-
}
189-
else {
190-
m = message;
191-
}
192-
this.msgSent = true;
193-
this.prepareMessage(m);
194-
this.batch.push(m);
195-
}
196-
logger.info(this, 'session.endDialog()');
197-
var childId = cur.id;
198-
cur = this.popDialog();
199-
this.startBatch();
200187
if (cur) {
201-
var dialog = this.findDialog(cur.id);
202-
if (dialog) {
203-
dialog.dialogResumed(this, { resumed: dlg.ResumeReason.completed, response: true, childId: childId });
188+
var m;
189+
if (message) {
190+
if (typeof message == 'string' || Array.isArray(message)) {
191+
m = this.createMessage(message, args);
192+
}
193+
else if (message.toMessage) {
194+
m = message.toMessage();
195+
}
196+
else {
197+
m = message;
198+
}
199+
this.msgSent = true;
200+
this.prepareMessage(m);
201+
this.batch.push(m);
204202
}
205-
else {
206-
this.error(new Error("ERROR: Can't resume missing parent dialog '" + cur.id + "'."));
203+
logger.info(this, 'session.endDialog()');
204+
var childId = cur.id;
205+
cur = this.popDialog();
206+
this.startBatch();
207+
if (cur) {
208+
var dialog = this.findDialog(cur.id);
209+
if (dialog) {
210+
dialog.dialogResumed(this, { resumed: dlg.ResumeReason.completed, response: true, childId: childId });
211+
}
212+
else {
213+
this.error(new Error("Can't resume missing parent dialog '" + cur.id + "'."));
214+
}
207215
}
208216
}
209217
return this;
210218
};
211219
Session.prototype.endDialogWithResult = function (result) {
212220
var cur = this.curDialog();
213-
if (!cur) {
214-
console.error('ERROR: Too many calls to session.endDialog().');
215-
return this;
216-
}
217-
result = result || {};
218-
if (!result.hasOwnProperty('resumed')) {
219-
result.resumed = dlg.ResumeReason.completed;
220-
}
221-
result.childId = cur.id;
222-
logger.info(this, 'session.endDialogWithResult()');
223-
cur = this.popDialog();
224-
this.startBatch();
225221
if (cur) {
226-
var dialog = this.findDialog(cur.id);
227-
if (dialog) {
228-
dialog.dialogResumed(this, result);
222+
result = result || {};
223+
if (!result.hasOwnProperty('resumed')) {
224+
result.resumed = dlg.ResumeReason.completed;
229225
}
230-
else {
231-
this.error(new Error("ERROR: Can't resume missing parent dialog '" + cur.id + "'."));
226+
result.childId = cur.id;
227+
logger.info(this, 'session.endDialogWithResult()');
228+
cur = this.popDialog();
229+
this.startBatch();
230+
if (cur) {
231+
var dialog = this.findDialog(cur.id);
232+
if (dialog) {
233+
dialog.dialogResumed(this, result);
234+
}
235+
else {
236+
this.error(new Error("Can't resume missing parent dialog '" + cur.id + "'."));
237+
}
238+
}
239+
}
240+
return this;
241+
};
242+
Session.prototype.cancelDialog = function (dialogId, replaceWithId, replaceWithArgs) {
243+
var childId = typeof dialogId === 'number' ? this.sessionState.callstack[dialogId].id : dialogId;
244+
var cur = this.deleteDialogs(dialogId);
245+
if (replaceWithId) {
246+
logger.info(this, 'session.cancelDialog(%s)', replaceWithId);
247+
var id = this.resolveDialogId(replaceWithId);
248+
var dialog = this.findDialog(id);
249+
this.pushDialog({ id: id, state: {} });
250+
this.startBatch();
251+
dialog.begin(this, replaceWithArgs);
252+
}
253+
else {
254+
logger.info(this, 'session.cancelDialog()');
255+
this.startBatch();
256+
if (cur) {
257+
var dialog = this.findDialog(cur.id);
258+
if (dialog) {
259+
dialog.dialogResumed(this, { resumed: dlg.ResumeReason.canceled, response: null, childId: childId });
260+
}
261+
else {
262+
this.error(new Error("Can't resume missing parent dialog '" + cur.id + "'."));
263+
}
232264
}
233265
}
234266
return this;
@@ -313,20 +345,106 @@ var Session = (function (_super) {
313345
}
314346
};
315347
Session.prototype.routeMessage = function () {
316-
var cur = this.curDialog();
317-
if (!cur) {
318-
this.beginDialog(this.options.dialogId, this.options.dialogArgs);
348+
var _this = this;
349+
var _that = this;
350+
function routeToDialog(recognizeResult) {
351+
var cur = _that.curDialog();
352+
if (!cur) {
353+
_that.beginDialog(_that.options.dialogId, _that.options.dialogArgs);
354+
}
355+
else {
356+
var dialog = _that.findDialog(cur.id);
357+
_that.dialogData = cur.state;
358+
dialog.replyReceived(_that, recognizeResult);
359+
}
319360
}
320-
else if (this.validateCallstack()) {
321-
var dialog = this.findDialog(cur.id);
322-
this.dialogData = cur.state;
323-
dialog.replyReceived(this);
361+
if (this.validateCallstack()) {
362+
this.recognizeCurDialog(function (err, dialogResult) {
363+
if (err) {
364+
_this.error(err);
365+
}
366+
else if (dialogResult.score < 1.0) {
367+
_this.recognizeCallstackActions(function (err, actionResult) {
368+
if (err) {
369+
_this.error(err);
370+
}
371+
else if (actionResult.score > dialogResult.score) {
372+
if (actionResult.dialogId) {
373+
var dialog = _this.findDialog(actionResult.dialogId);
374+
dialog.invokeAction(_this, actionResult);
375+
}
376+
else {
377+
_this.options.actions.invokeAction(_this, actionResult);
378+
}
379+
}
380+
else {
381+
routeToDialog(dialogResult);
382+
}
383+
});
384+
}
385+
else {
386+
routeToDialog(dialogResult);
387+
}
388+
});
324389
}
325390
else {
326-
console.warn('Callstack is invalid, resetting session.');
391+
logger.warn(this, 'Callstack is invalid, resetting session.');
327392
this.reset(this.options.dialogId, this.options.dialogArgs);
328393
}
329394
};
395+
Session.prototype.recognizeCurDialog = function (done) {
396+
var cur = this.curDialog();
397+
if (cur && this.message.text.indexOf('action?') !== 0) {
398+
var dialog = this.findDialog(cur.id);
399+
dialog.recognize({ message: this.message, dialogData: cur.state, activeDialog: true }, done);
400+
}
401+
else {
402+
done(null, { score: 0.0 });
403+
}
404+
};
405+
Session.prototype.recognizeCallstackActions = function (done) {
406+
var _this = this;
407+
var ss = this.sessionState;
408+
var i = ss.callstack.length - 1;
409+
var result = { score: 0.0 };
410+
async.whilst(function () {
411+
return (i >= 0 && result.score < 1.0);
412+
}, function (cb) {
413+
try {
414+
var index = i--;
415+
var cur = ss.callstack[index];
416+
var dialog = _this.findDialog(cur.id);
417+
dialog.recognizeAction(_this.message, function (err, r) {
418+
if (!err && r && r.score > result.score) {
419+
result = r;
420+
result.dialogId = cur.id;
421+
result.dialogIndex = index;
422+
}
423+
cb(err);
424+
});
425+
}
426+
catch (e) {
427+
cb(e);
428+
}
429+
}, function (err) {
430+
if (!err) {
431+
if (result.score < 1.0 && _this.options.actions) {
432+
_this.options.actions.recognizeAction(_this.message, function (err, r) {
433+
if (!err && r && r.score > result.score) {
434+
result = r;
435+
}
436+
done(err, result);
437+
});
438+
}
439+
else {
440+
done(null, result);
441+
}
442+
}
443+
else {
444+
done(err instanceof Error ? err : new Error(err.toString()), null);
445+
}
446+
});
447+
};
330448
Session.prototype.vgettext = function (messageid, args) {
331449
var tmpl;
332450
if (this.options.localizer && this.message) {
@@ -378,6 +496,28 @@ var Session = (function (_super) {
378496
this.dialogData = cur ? cur.state : null;
379497
return cur;
380498
};
499+
Session.prototype.deleteDialogs = function (dialogId) {
500+
var ss = this.sessionState;
501+
var index = -1;
502+
if (typeof dialogId === 'string') {
503+
for (var i = ss.callstack.length - 1; i >= 0; i--) {
504+
if (ss.callstack[i].id == dialogId) {
505+
index = i;
506+
break;
507+
}
508+
}
509+
}
510+
else {
511+
index = dialogId;
512+
}
513+
if (index < 0 && index < ss.callstack.length) {
514+
throw new Error('Unable to cancel dialog. Dialog[' + dialogId + '] not found.');
515+
}
516+
ss.callstack.splice(index);
517+
var cur = this.curDialog();
518+
this.dialogData = cur ? cur.state : null;
519+
return cur;
520+
};
381521
Session.prototype.curDialog = function () {
382522
var cur;
383523
var ss = this.sessionState;

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