| 1 | /**
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| 2 | * Copyright 2018 Google Inc. All Rights Reserved.
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| 3 | *
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| 4 | * Licensed under the Apache License, Version 2.0 (the "License");
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| 5 | * you may not use this file except in compliance with the License.
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| 6 | * You may obtain a copy of the License at
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| 7 | *
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| 8 | * http://www.apache.org/licenses/LICENSE-2.0
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| 9 | *
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| 10 | * Unless required by applicable law or agreed to in writing, software
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| 11 | * distributed under the License is distributed on an "AS IS" BASIS,
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| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 13 | * See the License for the specific language governing permissions and
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| 14 | * limitations under the License.
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| 15 | */
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| 16 | import * as Api from '../../../api/v2';
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| 17 | import { Helper } from '../helper';
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| 18 | import { OptionArgument, OptionItems } from './option';
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| 19 | /** @public */
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| 20 | export declare type ListArgument = OptionArgument;
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| 21 | /** @public */
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| 22 | export interface ListOptions {
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| 23 | /** @public */
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| 24 | title?: string;
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| 25 | /** @public */
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| 26 | items: OptionItems | Api.GoogleActionsV2UiElementsListSelectListItem[];
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| 27 | }
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| 28 | /**
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| 29 | * Asks to collect user's input with a list.
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| 30 | *
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| 31 | * @example
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| 32 | * ```javascript
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| 33 | *
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| 34 | * // Actions SDK
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| 35 | * const app = actionssdk()
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| 36 | *
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| 37 | * app.intent('actions.intent.MAIN', conv => {
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| 38 | * conv.ask('Which of these looks good?')
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| 39 | * conv.ask(new List({
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| 40 | * items: {
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| 41 | * [SELECTION_KEY_ONE]: {
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| 42 | * title: 'Number one',
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| 43 | * synonyms: ['synonym of KEY_ONE 1', 'synonym of KEY_ONE 2'],
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| 44 | * },
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| 45 | * [SELECTION_KEY_TWO]: {
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| 46 | * title: 'Number two',
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| 47 | * synonyms: ['synonym of KEY_TWO 1', 'synonym of KEY_TWO 2'],
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| 48 | * }
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| 49 | * }
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| 50 | * }))
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| 51 | * })
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| 52 | *
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| 53 | * app.intent('actions.intent.OPTION', (conv, input, option) => {
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| 54 | * if (option === SELECTION_KEY_ONE) {
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| 55 | * conv.close('Number one is a great choice!')
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| 56 | * } else {
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| 57 | * conv.close('Number two is also a great choice!')
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| 58 | * }
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| 59 | * })
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| 60 | *
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| 61 | * // Dialogflow
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| 62 | * const app = dialogflow()
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| 63 | *
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| 64 | * app.intent('Default Welcome Intent', conv => {
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| 65 | * conv.ask('Which of these looks good?')
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| 66 | * conv.ask(new List({
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| 67 | * items: {
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| 68 | * [SELECTION_KEY_ONE]: {
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| 69 | * title: 'Number one',
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| 70 | * synonyms: ['synonym of KEY_ONE 1', 'synonym of KEY_ONE 2'],
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| 71 | * },
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| 72 | * [SELECTION_KEY_TWO]: {
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| 73 | * title: 'Number two',
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| 74 | * synonyms: ['synonym of KEY_TWO 1', 'synonym of KEY_TWO 2'],
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| 75 | * }
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| 76 | * }
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| 77 | * }))
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| 78 | * })
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| 79 | *
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| 80 | * // Create a Dialogflow intent with the `actions_intent_OPTION` event
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| 81 | * app.intent('Get Option', (conv, input, option) => {
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| 82 | * if (option === SELECTION_KEY_ONE) {
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| 83 | * conv.close('Number one is a great choice!')
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| 84 | * } else {
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| 85 | * conv.close('Number two is also a great choice!')
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| 86 | * }
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| 87 | * })
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| 88 | * ```
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| 89 | *
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| 90 | * @public
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| 91 | */
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| 92 | export declare class List extends Helper<'actions.intent.OPTION', Api.GoogleActionsV2OptionValueSpec> {
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| 93 | /**
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| 94 | * @param options List options
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| 95 | * @public
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| 96 | */
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| 97 | constructor(options: ListOptions);
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| 98 | }
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