botbuilder-dialogs-adaptive
Version:
Rule system for the Microsoft BotBuilder dialog system.
91 lines • 3.74 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.DeleteProperties = void 0;
/**
* @module botbuilder-dialogs-adaptive
*/
/**
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License.
*/
const adaptive_expressions_1 = require("adaptive-expressions");
const botbuilder_dialogs_1 = require("botbuilder-dialogs");
class PropertiesConverter {
convert(items) {
return items.map((item) => (typeof item === 'string' ? new adaptive_expressions_1.StringExpression(item) : item));
}
}
/**
* Deletes a collection of properties from memory.
*/
class DeleteProperties extends botbuilder_dialogs_1.Dialog {
/**
* Initializes a new instance of the [DeleteProperties](xref:botbuilder-dialogs-adaptive.DeleteProperties) class.
*
* @param properties Optional. Collection of property paths to remove.
*/
constructor(properties) {
super();
/**
* Collection of property paths to remove.
*/
this.properties = [];
if (properties) {
this.properties = properties.map((property) => new adaptive_expressions_1.StringExpression(property));
}
}
/**
* @param property The key of the conditional selector configuration.
* @returns The converter for the selector configuration.
*/
getConverter(property) {
switch (property) {
case 'properties':
return new PropertiesConverter();
case 'disabled':
return new adaptive_expressions_1.BoolExpressionConverter();
default:
return super.getConverter(property);
}
}
/**
* Called when the [Dialog](xref:botbuilder-dialogs.Dialog) is started and pushed onto the dialog stack.
*
* @param dc The [DialogContext](xref:botbuilder-dialogs.DialogContext) for the current turn of conversation.
* @param _options Optional. Initial information to pass to the dialog.
* @returns A `Promise` representing the asynchronous operation.
*/
beginDialog(dc, _options) {
return __awaiter(this, void 0, void 0, function* () {
if (this.disabled && this.disabled.getValue(dc.state)) {
return yield dc.endDialog();
}
if (this.properties && this.properties.length > 0) {
for (let i = 0; i < this.properties.length; i++) {
dc.state.deleteValue(this.properties[i].getValue(dc.state));
}
}
return yield dc.endDialog();
});
}
/**
* @protected
* Builds the compute Id for the [Dialog](xref:botbuilder-dialogs.Dialog).
* @returns A `string` representing the compute Id.
*/
onComputeId() {
return `DeleteProperties[${this.properties.map((property) => property.toString()).join(',')}]`;
}
}
exports.DeleteProperties = DeleteProperties;
DeleteProperties.$kind = 'Microsoft.DeleteProperties';
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