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Gather: if an empty array of hints are supplied, this signals we should mask global hints for this collection

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Dave Horton
2023-03-21 12:16:12 -04:00
parent 1dcf9ee5a2
commit dd4d9aa261
2 changed files with 7 additions and 2 deletions
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2
lib/session/call-session.js
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@@ -698,7 +698,7 @@ class CallSession extends Emitter {
let skip = false; let skip = false;
this.currentTask = task; this.currentTask = task;
if (TaskName.Gather === task.name && this.isBotModeEnabled) { if (TaskName.Gather === task.name && this.isBotModeEnabled) {
if (this.backgroundGatherTask.updateTaskInProgress(task)) { if (this.backgroundGatherTask.updateTaskInProgress(task) !== false) {
this.logger.info(`CallSession:exec skipping #${stackNum}:${taskNum}: ${task.name}`); this.logger.info(`CallSession:exec skipping #${stackNum}:${taskNum}: ${task.name}`);
skip = true; skip = true;
} }

7
lib/tasks/gather.js
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@@ -70,6 +70,10 @@ class TaskGather extends Task {
if (this.asrTimeout > 0) this.asrDtmfTerminationDigit = recognizer.asrDtmfTerminationDigit; if (this.asrTimeout > 0) this.asrDtmfTerminationDigit = recognizer.asrDtmfTerminationDigit;
this.isContinuousAsr = this.asrTimeout > 0; this.isContinuousAsr = this.asrTimeout > 0;
if (Array.isArray(this.data.recognizer.hints) && 0 == this.data.recognizer.hints.length) {
logger.debug('Gather: an empty hints array was supplied, so we will mask global hints');
this.maskGlobalSttHints = true;
}
this.data.recognizer.hints = this.data.recognizer.hints || []; this.data.recognizer.hints = this.data.recognizer.hints || [];
this.data.recognizer.altLanguages = this.data.recognizer.altLanguages || []; this.data.recognizer.altLanguages = this.data.recognizer.altLanguages || [];
} }
@@ -125,7 +129,7 @@ class TaskGather extends Task {
const {updateSpeechCredentialLastUsed} = require('../utils/db-utils')(this.logger, cs.srf); const {updateSpeechCredentialLastUsed} = require('../utils/db-utils')(this.logger, cs.srf);
const {getNuanceAccessToken, getIbmAccessToken} = cs.srf.locals.dbHelpers; const {getNuanceAccessToken, getIbmAccessToken} = cs.srf.locals.dbHelpers;
if (cs.hasGlobalSttHints) { if (cs.hasGlobalSttHints && !this.maskGlobalSttHints) {
const {hints, hintsBoost} = cs.globalSttHints; const {hints, hintsBoost} = cs.globalSttHints;
const setOfHints = new Set(this.data.recognizer.hints const setOfHints = new Set(this.data.recognizer.hints
.concat(hints) .concat(hints)
@@ -310,6 +314,7 @@ class TaskGather extends Task {
const {timeout} = opts; const {timeout} = opts;
this.timeout = timeout; this.timeout = timeout;
this._startTimer(); this._startTimer();
return true;
} }
_onDtmf(cs, ep, evt) { _onDtmf(cs, ep, evt) {