---
AWSTemplateFormatVersion: 2010-09-09

Description:
  Sample Lex V2 Order Flowers Bot using CloudFormation Custom Resource imported
  from a deployed stack

Parameters:
  LexV2CfnCrStackName:
    Description: >-
      Lex V2 Custom Resource Stack Name
    Type: String
    Default: lex-v2-cfn-cr

Resources:
  LexBot:
    Type: Custom::LexBot
    Properties:
      ServiceToken:
        !ImportValue
          Fn::Sub: "${LexV2CfnCrStackName}-LexV2CfnCrFunctionArn"
      botName: !Sub "${AWS::StackName}-OrderFlowers"
      dataPrivacy:
        childDirected: False
      description: Bot to order flowers on the behalf of a user
      idleSessionTTLInSeconds: 300
      roleArn:
        !ImportValue
          Fn::Sub: "${LexV2CfnCrStackName}-LexServiceLinkedRole"
      CR.botLocales:
        - localeId: en_US
          nluIntentConfidenceThreshold: 0.40
          voiceSettings:
            voiceId: Ivy
          CR.slotTypes:
            - slotTypeName: FlowerTypes
              description: Types of flowers to pick up
              valueSelectionSetting:
                resolutionStrategy: OriginalValue
              slotTypeValues:
                - sampleValue:
                    value: lilies
                - sampleValue:
                    value: roses
                - sampleValue:
                    value: tulips
          CR.intents:
            - intentName: OrderFlowers
              description: Intent to order a bouquet of flowers for pick up
              sampleUtterances:
                - utterance: I would like to pick up flowers
                - utterance: I would like to order some flowers
              intentConfirmationSetting:
                declinationResponse:
                  messageGroups:
                    - message:
                        plainTextMessage:
                          value: Okay, I will not place your order.
                promptSpecification:
                  messageGroups:
                    - message:
                        plainTextMessage:
                          value: >-
                            Okay, your {FlowerType} will be ready for pickup by
                            {PickupTime} on {PickupDate}.  Does this sound okay?
                  maxRetries: 2
              CR.slots:
                - slotName: FlowerType
                  CR.slotTypeName: FlowerTypes
                  description: The type of flowers to pick up
                  valueElicitationSetting:
                    slotConstraint: Required
                    promptSpecification:
                      messageGroups:
                        - message:
                            plainTextMessage:
                              value:
                                What type of flowers would you like to order?
                      maxRetries: 2
                - slotName: PickupDate
                  CR.slotTypeName: AMAZON.Date
                  description: The date to pick up the flowers
                  valueElicitationSetting:
                    slotConstraint: Required
                    promptSpecification:
                      messageGroups:
                        - message:
                            plainTextMessage:
                              value: >-
                                What day do you want the {FlowerType} to be
                                picked up?
                      maxRetries: 2
                - slotName: PickupTime
                  CR.slotTypeName: AMAZON.Time
                  description: The time to pick up the flowers
                  valueElicitationSetting:
                    slotConstraint: Required
                    promptSpecification:
                      messageGroups:
                        - message:
                            plainTextMessage:
                              value: >-
                                At what time do you want the {FlowerType} to be
                                picked up?
                      maxRetries: 2
        - localeId: es_US
          nluIntentConfidenceThreshold: 0.40
          voiceSettings:
            voiceId: Lupe
          CR.slotTypes:
            - slotTypeName: TiposDeFlores
              description: Tipos de flores a recoger
              valueSelectionSetting:
                resolutionStrategy: OriginalValue
              slotTypeValues:
                - sampleValue:
                    value: lilas
                - sampleValue:
                    value: rosas
                - sampleValue:
                    value: tulipanes
          CR.intents:
            - intentName: OrdenarFlores
              description: Intención para ordenar un ramo de flores para recogido
              sampleUtterances:
                - utterance: Yo quiero recoger flores
                - utterance: Yo quiero ordenar flores
              intentConfirmationSetting:
                declinationResponse:
                  messageGroups:
                    - message:
                        plainTextMessage:
                          value: Entendido, no voy a poner la orden.
                promptSpecification:
                  messageGroups:
                    - message:
                        plainTextMessage:
                          value: >-
                            Entendido, sus {TipoDeFlores} estarán listas para
                            recogido a las {HoraDeRecogido} el {FechaDeRecogido}.
                            ¿Le parece bien?
                  maxRetries: 2
              CR.slots:
                - slotName: TipoDeFlores
                  CR.slotTypeName: TiposDeFlores
                  description: El tipo de flor a recoger
                  valueElicitationSetting:
                    slotConstraint: Required
                    promptSpecification:
                      messageGroups:
                        - message:
                            plainTextMessage:
                              value:
                                ¿Qué tipo de flor le gustaría ordenar?
                      maxRetries: 2
                - slotName: FechaDeRecogido
                  CR.slotTypeName: AMAZON.Date
                  description: La fecha a recoger las flores
                  valueElicitationSetting:
                    slotConstraint: Required
                    promptSpecification:
                      messageGroups:
                        - message:
                            plainTextMessage:
                              value: >-
                                ¿En qué fecha le gustaría recoger las {TipoDeFlores}?
                      maxRetries: 2
                - slotName: HoraDeRecogido
                  CR.slotTypeName: AMAZON.Time
                  description: La hora a recoger las flores
                  valueElicitationSetting:
                    slotConstraint: Required
                    promptSpecification:
                      messageGroups:
                        - message:
                            plainTextMessage:
                              value: >-
                                ¿A qué hora le gustaría recoger las {TipoDeFlores}?
                      maxRetries: 2

  LexBotVersion:
    # Bot versions are deleted by the Bot on Stack Deletions
    DeletionPolicy: Retain
    # Version number changes between updates which cause a CloudFormation
    # delete event since the version number is the physical resource ID.
    # The following policies prevents deletion events
    UpdateReplacePolicy: Retain
    Type: Custom::LexBotVersion
    Properties:
      ServiceToken:
        !ImportValue
          Fn::Sub: "${LexV2CfnCrStackName}-LexV2CfnCrFunctionArn"
      botId: !Ref LexBot
      # botVersionLocaleSpecification is derived from the bot locales
      CR.botLocaleIds: !GetAtt LexBot.botLocaleIds
      CR.lastUpdatedDateTime: !GetAtt LexBot.lastUpdatedDateTime

  LexBotAlias:
    # Alias is deleted by the Bot on Stack Deletions
    DeletionPolicy: Retain
    Type: Custom::LexBotAlias
    Properties:
      ServiceToken:
        !ImportValue
          Fn::Sub: "${LexV2CfnCrStackName}-LexV2CfnCrFunctionArn"
      botId: !Ref LexBot
      botAliasName: live
      botVersion: !Ref LexBotVersion
      botAliasLocaleSettings:
        en_US:
          enabled: True
        es_US:
          enabled: True

Outputs:
  LexBotId:
    Description: Lex Bot ID
    Value: !Ref LexBot

  LexBotLocaleIds:
    Description: Lex Bot Locale IDs
    Value: !Join [",", !GetAtt LexBot.botLocaleIds]

  LexBotLatestVersion:
    Description: Latest Lex Bot Version ID
    Value: !Ref LexBotVersion

  LexBotAliasId:
    Description: Lex Bot Alias ID
    Value: !Ref LexBotAlias