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fix: remove bot from cloud on 'amplify remove interaction' (#9660)
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@johnpc
johnpc committed Feb 25, 2022
1 parent cdb5aec commit 9968452
Showing 1 changed file with 50 additions and 45 deletions.
95 changes: 50 additions & 45 deletions ...category-interactions/provider-utils/awscloudformation/function-template-dir/index.js.ejs
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,11 @@ const lambdaClient = new aws.Lambda({ apiVersion: '2017-04-19' });
exports.handler = function(event, context) {
const lex = new aws.LexModelBuildingService({ apiVersion: '2017-04-19', region: event.ResourceProperties.lexRegion });
if (event.RequestType == 'Delete') {
let botName = "<%- props.botName %>";
if(process.env.ENV && process.env.ENV !== "NONE") {
botName = botName + '_' + process.env.ENV;
}
lex.deleteBot({name: botName}).promise();
response.send(event, context, response.SUCCESS);
return;
}
Expand All @@ -31,24 +36,24 @@ exports.handler = function(event, context) {
"name": "<%- props.intents[i].intentName%>" + "_" + process.env.ENV,
<% if(props.intents[i].confirmationQuestion) { %>
"confirmationPrompt": {
"maxAttempts": 2,
"maxAttempts": 2,
"messages": [
{
"content": "<%- props.intents[i].confirmationQuestion %>",
"content": "<%- props.intents[i].confirmationQuestion %>",
"contentType": "PlainText"
}
]
},
},
<% } %>
<% if(props.intents[i].cancelMessage) { %>
"rejectionStatement": {
"messages": [
{
"content": "<%- props.intents[i].cancelMessage %>",
"content": "<%- props.intents[i].cancelMessage %>",
"contentType": "PlainText"
}
]
},
},
<% } %>
"sampleUtterances": [
<% for(var j = 0; j < props.intents[i].utterances.length; j++) { %>
Expand All @@ -68,7 +73,7 @@ exports.handler = function(event, context) {
"messageVersion": "1.0",
"uri": "<%- props.intents[i].lambda.lambdaArn %>"
}
},
},
<% } else { %>
"fulfillmentActivity": {
"type": "ReturnIntent"
Expand Down Expand Up @@ -117,36 +122,36 @@ exports.handler = function(event, context) {
"abortStatement": {
"messages": [
{
"content": "I don't understand. Can you try again?",
"content": "I don't understand. Can you try again?",
"contentType": "PlainText"
},
},
{
"content": "I'm sorry, I don't understand.",
"content": "I'm sorry, I don't understand.",
"contentType": "PlainText"
}
]
},
},
"clarificationPrompt": {
"maxAttempts": 3,
"maxAttempts": 3,
"messages": [
{
"content": "I'm sorry, I didn't hear that. Can you repeat what you just said?",
"content": "I'm sorry, I didn't hear that. Can you repeat what you just said?",
"contentType": "PlainText"
},
},
{
"content": "Can you say that again?",
"content": "Can you say that again?",
"contentType": "PlainText"
}
]
},
},
<% if(props.outputVoice) { %>
"voiceId": "<%- props.outputVoice %>",
<% } %>
<% if(props.sessionTimeout) { %>
"idleSessionTTLInSeconds": "<%- props.sessionTimeout*60 %>"
<% } %>
};

checkAndCreateLexServiceRole()
.then(()=>{ return getSlotTypes(newSlotTypeParams, lex);})
.then(()=>{ return putSlotTypes(newSlotTypeParams, lex);})
Expand All @@ -165,7 +170,7 @@ exports.handler = function(event, context) {
};

function checkAndCreateLexServiceRole() {

return checkIfLexServiceRoleExists()
.then((roleExists) => {
if(!roleExists) {
Expand All @@ -175,24 +180,24 @@ function checkAndCreateLexServiceRole() {
}

function createNewLexServiceRole() {
// Lex service automatically creates the needed polcies and truust relationships

// Lex service automatically creates the needed polcies and truust relationships
const params = {
AWSServiceName: 'lex.amazonaws.com',
Description: 'Allows Amazon Lex to create and manage voice enabled bots on your behalf'
};

return iam.createServiceLinkedRole(params).promise();

}

function checkIfLexServiceRoleExists() {
let rolePresent;

const params = {
RoleName: "AWSServiceRoleForLexBots"
};

return iam.getRole(params).promise()
.then((result) => {
rolePresent = true;
Expand All @@ -205,7 +210,7 @@ function checkIfLexServiceRoleExists() {
}

function getSlotTypes(newSlotTypeParams, lex){
const tasks = [];
const tasks = [];
newSlotTypeParams.forEach( slotType => {
const params = {
'name': slotType.name,
Expand All @@ -218,30 +223,30 @@ function getSlotTypes(newSlotTypeParams, lex){
})
.catch((err)=>{
})
);
});
);
});
return Promise.all(tasks);
}

function putSlotTypes(newSlotTypeParams, lex){
const tasks = [];
const tasks = [];
newSlotTypeParams.forEach( slotType => {
tasks.push(
lex.putSlotType(slotType).promise()
.then((data)=>{
console.log(data);
})
.catch((err)=>{
console.log(err);
throw err;
console.log(err);
throw err;
})
);
});
});
return Promise.all(tasks);
}

function getIntents(intentParams, lex){
const tasks = [];
const tasks = [];
intentParams.forEach( intent => {
const params = {
'version': '$LATEST',
Expand All @@ -254,13 +259,13 @@ function getIntents(intentParams, lex){
})
.catch((err)=>{
})
);
);
});
return Promise.all(tasks);
}

function putIntents(intentParams, lex){
const tasks = [];
const tasks = [];
intentParams.forEach( intent => {
tasks.push(
ensureLambdaFunctionAccess(intent)
Expand All @@ -272,20 +277,20 @@ function putIntents(intentParams, lex){
console.log(data);
})
.catch((err)=>{
console.log(err);
throw err;
console.log(err);
throw err;
})
);
});
});
return Promise.all(tasks);
}

function ensureLambdaFunctionAccess(intent){
if(intent.fulfillmentLambda){
const {
const {
region,
accountId,
lambdaArn,
lambdaArn,
lambdaName
} = intent.fulfillmentLambda;

Expand All @@ -300,11 +305,11 @@ function ensureLambdaFunctionAccess(intent){
return lambdaClient.addPermission(params).promise()
.then((data)=>{
console.log(data);
return data;
return data;
})
.catch((err)=>{
console.log(err);
throw err;
console.log(err);
throw err;
});
}else{
return Promise.resolve(undefined);
Expand All @@ -315,7 +320,7 @@ function getBot(botParams, lex){
params = {
'name': botParams.name,
'versionOrAlias': '$LATEST'
};
};
return lex.getBot(params).promise()
.then((data)=>{
botParams['checksum'] = data.checksum;
Expand All @@ -328,10 +333,10 @@ function putBot(botParams, lex){
return lex.putBot(botParams).promise()
.then((data)=>{
console.log(data);
return data;
return data;
})
.catch((err)=>{
console.log(err);
throw err;
console.log(err);
throw err;
});
}

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