botbuilder-dialogs-adaptive
Version:
Rule system for the Microsoft BotBuilder dialog system.
108 lines • 4.84 kB
JavaScript
;
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var __importStar = (this && this.__importStar) || function (mod) {
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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Object.defineProperty(exports, "__esModule", { value: true });
exports.NumberInput = void 0;
/**
* @module botbuilder-dialogs-adaptive
*/
/**
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License.
*/
const Recognizers = __importStar(require("@microsoft/recognizers-text-number"));
const inputDialog_1 = require("./inputDialog");
const adaptive_expressions_1 = require("adaptive-expressions");
/**
* Input dialog for asking for numbers.
*/
class NumberInput extends inputDialog_1.InputDialog {
/**
* @param property The key of the conditional selector configuration.
* @returns The converter for the selector configuration.
*/
getConverter(property) {
switch (property) {
case 'defaultLocale':
return new adaptive_expressions_1.StringExpressionConverter();
case 'outputFormat':
return new adaptive_expressions_1.NumberExpressionConverter();
default:
return super.getConverter(property);
}
}
/**
* @protected
* @returns A `string` representing the compute Id.
*/
onComputeId() {
return `NumberInput[${this.prompt && this.prompt.toString()}]`;
}
/**
* @protected
* Called when input has been received.
* @param dc The [DialogContext](xref:botbuilder-dialogs.DialogContext) for the current turn of conversation.
* @returns [InputState](xref:botbuilder-dialogs-adaptive.InputState) which reflects whether input was recognized as valid or not.
*/
onRecognizeInput(dc) {
var _a, _b, _c;
return __awaiter(this, void 0, void 0, function* () {
// Recognize input if needed
let input = dc.state.getValue(inputDialog_1.InputDialog.VALUE_PROPERTY);
if (typeof input !== 'number') {
// Find locale to use
/**
* @deprecated Note: Default locale will be considered for deprecation as part of 4.13.
*/
const locale = (_c = (_a = dc.getLocale()) !== null && _a !== void 0 ? _a : (_b = this.defaultLocale) === null || _b === void 0 ? void 0 : _b.getValue(dc.state)) !== null && _c !== void 0 ? _c : '';
// Recognize input
const results = Recognizers.recognizeNumber(input, locale);
if (results.length > 0 && results[0].resolution) {
input = parseFloat(results[0].resolution.value);
}
else {
return inputDialog_1.InputState.unrecognized;
}
}
dc.state.setValue(inputDialog_1.InputDialog.VALUE_PROPERTY, input);
if (this.outputFormat) {
const value = this.outputFormat.getValue(dc.state);
dc.state.setValue(inputDialog_1.InputDialog.VALUE_PROPERTY, value);
}
return inputDialog_1.InputState.valid;
});
}
}
exports.NumberInput = NumberInput;
NumberInput.$kind = 'Microsoft.NumberInput';
//# sourceMappingURL=numberInput.js.map