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A l e x a εΩϧ ։ ൃ Ͱ
Ty p e S c r i p t Λ ͡ Ί Α ͏
k a n s a i . t s # 1
#kansaits
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· ͱ Ί
• AlexaΧελϜεΩϧTypeScriptͰॻ͚Δ
• Input / Output͕΄΅ݻఆͳͷͰɺTypeScriptೖ͚
• ASK CLIͰhookΛ͑σϓϩΠՄೳ
• ϥΠϒϥϦ࡞ͬͯΔ͔ΒΈΜͳͬͯ
#kansaits
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A l e x a εΩϧΞ ϫ ʔ υϋο Χ ι ϯ @ ά ϥ ϑ ϩ
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࠷༏ल: ෭ɿAmazonΪϑτ݊10ສԁ
෦: ෭ɿAmazonΪϑτ݊5ສԁ
• ήʔϜ෦ 1࡞
• Ωοζ෦ 1࡞
• ϔϧεέΞ෦ 1࡞
• γχΞ෦ 1࡞
ಛผ: ෭ɿAmazonΪϑτ݊3ສԁ
• ϚϧνϞʔμϧ
Իͱը૾ͷ྆ํͰ༏ΕͨΠϯλʔϑΣʔεΛAPLͰ
࣮ݱ͍ͯ͠ΔεΩϧɺ1࡞ɻ
• ΫϦΤΠςΟϏςΟ
ΞΠσΞ͕ಛʹಠతͳεΩϧɺ1࡞ɻ
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https://bit.ly/2WvQg6O
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A g e n d a
• AlexaΧελϜεΩϧTypeScriptͰॻ͚Δ
• Input / Output͕΄΅ݻఆͳͷͰɺTypeScriptೖ͚
• ASK CLIͰhookΛ͑σϓϩΠՄೳ
• ϥΠϒϥϦ࡞ͬͯΔ͔ΒΈΜͳͬͯ
#kansaits
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A l e x a ʮ Ի - > จ ࣈ - > J S O N ʯ ͷ 2 ε ς ο ϓ
• ASR (Auto Speech Recognition)ͱNLU (Natural Language Understanging)
• Echo͕ฉ͖औͬͨԻΛASR͕จࣈʹม͢Δ
• ม͞ΕͨจࣈྻΛNLU͕JSONʹม͢Δ
• LambdaJSONΛड͚औΓɺJSONΛฦ͚ͩ͢
#kansaits
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A l e x a ͷ S D K ( N o d e ) Ty p e S c r i p t
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ͩ ͍ ͨ ͍ ͜ Μ ͳ ײ ͡
import { Response } from 'ask-sdk-model';
import { RequestHandler, HandlerInput } from ‘ask-sdk-core’;
interface MineHandler extends RequestHandler {
// ॲཧ͢ΔϦΫΤετ͔ͷఆ
canHandle(handlerInput: HandlerInput): Promise | boolean
// ϦΫΤετॲཧʴϨεϙϯε࡞
handle(handlerInput: HandlerInput): Promise | Response
}
#kansaits
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ͩ ͍ ͨ ͍ ͜ Μ ͳ ײ ͡
import { Response } from 'ask-sdk-model';
import { RequestHandler, HandlerInput } from ‘ask-sdk-core’;
interface MineHandler extends RequestHandler {
// ॲཧ͢ΔϦΫΤετ͔ͷఆ
canHandle(handlerInput: HandlerInput): Promise | boolean
// ϦΫΤετॲཧʴϨεϙϯε࡞
handle(handlerInput: HandlerInput): Promise | Response
}
#kansaits
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ͩ ͍ ͨ ͍ ͜ Μ ͳ ײ ͡
import { Response } from 'ask-sdk-model';
import { RequestHandler, HandlerInput } from ‘ask-sdk-core’;
interface MineHandler extends RequestHandler {
// ॲཧ͢ΔϦΫΤετ͔ͷఆ
canHandle(handlerInput: HandlerInput): Promise | boolean
// ϦΫΤετॲཧʴϨεϙϯε࡞
handle(handlerInput: HandlerInput): Promise | Response
}
#kansaits
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A g e n d a
• AlexaΧελϜεΩϧTypeScriptͰॻ͚Δ
• Input / Output͕΄΅ݻఆͳͷͰɺTypeScriptೖ͚
• ASK CLIͰhookΛ͑σϓϩΠՄೳ
• ϥΠϒϥϦ࡞ͬͯΔ͔ΒΈΜͳͬͯ
#kansaits
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͢ ͝ ͍ J S O N
{
"version": "1.0",
"session": {
"new": true,
"sessionId": "amzn1.echo-api.session.[unique-value-here]",
"application": {
"applicationId": "amzn1.ask.skill.[unique-value-here]"
},
"attributes": {
"key": "string value"
},
"user": {
"userId": "amzn1.ask.account.[unique-value-here]",
"accessToken": "Atza|AAAAAAAA...",
"permissions": {
"consentToken": "ZZZZZZZ..."
}
}
},
"context": {
"System": {
"device": {
"deviceId": "string",
"supportedInterfaces": {
"AudioPlayer": {}
}
},
"application": {
"applicationId": "amzn1.ask.skill.[unique-value-here]"
},
"user": {
"userId": "amzn1.ask.account.[unique-value-here]",
"accessToken": "Atza|AAAAAAAA...",
"permissions": {
"consentToken": "ZZZZZZZ..."
}
},
"apiEndpoint": "https://api.amazonalexa.com",
"apiAccessToken": "AxThk..."
},
"AudioPlayer": {
"playerActivity": "PLAYING",
"token": "audioplayer-token",
"offsetInMilliseconds": 0
}
},
"request": {}
}
https://developer.amazon.com/ja/docs/custom-skills/request-and-response-json-reference.html
#kansaits
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֮ ͑Β Ε ͳ ͍
#kansaits
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#alexaday2019
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↑ ೖ ྗ ิ ͷ ྫ
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↓ ೖ ྗ ͷ ν Σ ο Ϋ
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˚ ֮ ͑ Β Ε ͳ ͍
̋ ֮ ͑ ͳ ͘ ͯ ͍ ͍
#kansaits
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ઃ ܭ ཧ ղ Q i i t a ͷ ͜ ͷ ه ࣄ Λ
https://qiita.com/shinichi-takahashi/items/7191d3d393e08b2746f0
#kansaits
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T i p s : Ty p e S c r i p t Ͱ ɺ ͜ Ε ͕ ܕ Τ ϥ ʔ ʹ ͳ Δ
.addRequestHandler('ExampleIntent', async (handlerInput) => {
const testSlot = handlerInput.requestEnvelope.request.intent.slots.hoge.value
return handlerInput.responseBuilder.speak(`You choose ${testSlot}`).getResponse()
})
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No content
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R e q u e s t ͷ ܕ ͕ ͭ Β ͍ ߹ Θ ͳ ͍ ࣌ a s Λ ͏
import { IntentRequest } from ‘ask-sdk-model’
…
const request = handlerInput.requestEnvelope.request as IntentRequest
const testSlot = request.intent.slots.hoge.value
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A g e n d a
• AlexaΧελϜεΩϧTypeScriptͰॻ͚Δ
• Input / Output͕΄΅ݻఆͳͷͰɺTypeScriptೖ͚
• ASK CLIͰhookΛ͑σϓϩΠՄೳ
• ϥΠϒϥϦ࡞ͬͯΔ͔ΒΈΜͳͬͯ
#kansaits
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A S K C L I Ͱ ͷ σ ϓ ϩ Π
• ࣄલʹ.ts -> .jsͷม͕ඞཁ
• hooks/pre_deploy_hook.shΛ׆༻͢Δͱɺ
ask deployͰϏϧυ -> σϓϩΠΛ࣮ߦՄೳ
• npm prune —productionೖΕΔ͜ͱͰɺdevআ֎
#kansaits
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/ h o o k s / p re _ d e p l o y _ h o o k . s h
install_dependencies() {
npm install --prefix "$1" >/dev/null 2>&1
# Լͷ3ߦΛՃ͢Δ
npm run build --prefix "$1"
rm -rf "$1/node_modules" >/dev/null 2>&1
npm install --prefix "$1" --only=production >/dev/null 2>&1
return $?
}
#kansaits
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A g e n d a
• AlexaΧελϜεΩϧTypeScriptͰॻ͚Δ
• Input / Output͕΄΅ݻఆͳͷͰɺTypeScriptೖ͚
• ASK CLIͰhookΛ͑σϓϩΠՄೳ
• ϥΠϒϥϦ࡞ͬͯΔ͔ΒΈΜͳͬͯ
#kansaits
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ܕ ͕ ͋ ͬͯ
ύ ϥϝ ʔ λ ୳ ͢ ͷ
Ί Μ Ͳ ͍
#kansaits
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T S Ͱ S D K ͷ S D K ͭ ͬ͘ ͨ
• ASK SDK͚Utility
npm i -S ask-utils
• Proactive Event͚SDK
npm i -S @ask-utils/proactive-event
• Amazon Pay͚Ϗϧμʔ
npm i -S @ask-utils/amazon-pay
• εΩϧ՝͚ۚϔϧύʔ
npm i -S @ask-utils/isp
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C F P ௨ ͬ ͨ Β ৄ ղ ൛ Γ · ͢
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C F P ௨ ͬ ͨ Β ৄ ղ ൛ Γ · ͢
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Ty p e S c r i p t Ͱ L a m b d a Ϳ Μ ճ ͠ ͨ ͍ ํ ͜ ͪ Β
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Ty p e S c r i p t Ͱ L a m b d a Ϳ Μ ճ ͠ ͨ ͍ ํ ͜ ͪ Β
https://bit.ly/2WvQg6O
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͓ Θ Γ
k a n s a i . t s # 1
#kansaits