Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
GraphQLの負債と向き合うためにやっていること
Search
Kazuhito Hokamura
July 18, 2023
Programming
1.7k
2
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
GraphQLの負債と向き合うためにやっていること
Kazuhito Hokamura
July 18, 2023
More Decks by Kazuhito Hokamura
See All by Kazuhito Hokamura
AI Agent時代のリアーキテクチャ戦略と実践
hokaccha
9
5.9k
TypeScriptとGraphQLで実現する 型安全なAPI実装 / TSKaigi 2024
hokaccha
5
5.2k
Kotlin製のGraphQLサーバーをNode.jsでモジュラモノリス化している話
hokaccha
0
3.9k
ユビーのアーキテクチャに対する取り組み
hokaccha
1
530
RailsエンジニアのためのNext.js入門
hokaccha
7
22k
Cookpad Summer Internship 2021 Web Frontend
hokaccha
0
7.4k
巨大なモノリシック Rails アプリケーションの マイクロサービス化戦略 / 2019 microservices in cookpad
hokaccha
3
4.2k
巨大なRailsアプリケーションを「普通」にするための取り組み
hokaccha
1
1.2k
Web Frontend Improvement in Cookpad
hokaccha
1
1.2k
Other Decks in Programming
See All in Programming
Getting Started with Vibe Coding
miccheng
0
200
作れる、でも消せるか?──安全に「枯らして消す」機能削除術 / Drain, Then Delete
chobishiba
3
1.5k
SODA - FACT BOOK(JP)
sodainc
1
40k
graphql-ruby を Spinel で速くしようとした話
mtsmfm
0
140
プロジェクトコードをキレイキレイしよう!暗黙的な参照を読み解く静的解析
ostk0069
0
210
作れるエンジニアから、価値を届けるエンジニアへ
ryunakayama
1
250
Augmenting AI with the Power of Jakarta EE
ivargrimstad
0
240
LLM 101
dalinaum
0
480
Railsバージョンを4倍にした話
optim
0
1k
Будущее локальных LLM – Алексей Голобурдин, PythoNN
sobolevn
0
120
学びを記事・スライド・Xへ高速展開する― AI-assisted Learning Loopで回すコンテンツ生成術
ochtum
0
200
PyConTW 2026 - AI Coding 不只是工具升級, 區域醫院醫療資訊系統協作開發與資訊團隊轉型實踐
cclai999
0
250
Featured
See All Featured
The innovator’s Mindset - Leading Through an Era of Exponential Change - McGill University 2025
jdejongh
PRO
1
400
Designing Experiences People Love
moore
143
24k
A Modern Web Designer's Workflow
chriscoyier
699
190k
A Tale of Four Properties
chriscoyier
163
24k
brightonSEO & MeasureFest 2025 - Winning Strategies for Black Friday CRO & PPC - Christian Goodrich
cargoodrich
3
890
Save Time (by Creating Custom Rails Generators)
garrettdimon
PRO
33
5.7k
Easily Structure & Communicate Ideas using Wireframe
afnizarnur
194
17k
Future Trends and Review - Lecture 12 - Web Technologies (1019888BNR)
signer
PRO
0
3.8k
Faster Mobile Websites
deanohume
310
32k
30 Presentation Tips
portentint
PRO
1
470
How to train your dragon (web standard)
notwaldorf
96
6.9k
Optimizing for Happiness
mojombo
378
71k
Transcript
GraphQLͷෛ࠴ͱ͖߹͏ͨΊʹ͍ͬͯΔ͜ͱ 2013/7/19 @hokaccha Findy / ٕज़తෛ࠴ɺͲ͏ͬͯղফͨ͠ʁϦΞʔΩςΫνϟɾϦϑΝΫλࣄྫ͔ΒֶͿLunch LT
2 About Me Kazuhito Hokamura software engineer @hokaccha @hokaccha
3 ϢϏʔͷϓϩμΫτ ੜ׆ऀ͚ ड૬ஊΞϓϦ (toC) ҩྍػ͚ؔ AIγεςϜ (toB) ঢ়͔Βडͷख͕͔Γ͕Θ͔Δ ར༻ऀ
݄ؒ ສਓ 700 ࣄΛ1/3ʹޮԽ ಋೖࢪઃ 47ಓݝ 1000
4 GraphQLͷෛ࠴ 😰 • άϥϑߏʹͳ͍ͬͯͳ͍ • Ұ؏ੑ͕ͳ͍ • ֦ுੑ͕ͳ͍
5 άϥϑߏʹͳ͍ͬͯͳ͍ 2ճϦΫΤετΛૹΒͳ͍ͱձ໊ࣾ ʹͨͲΓண͚ͳ͍ ΄ͱΜͲάϥϑߏʹͳͬͯΔ͕ɺҰ෦͜ͷΑ͏ͳεΩʔϚఆ͕ٛ͋Δ
6 άϥϑߏʹ͍ͨ͠ 1ճͰձ໊ࣾΛऔΕΔʂ
7 Ұ؏ੑ͕ͳ͍ id͕IntͩͬͨΓ StringͩͬͨΓ CamelCaseͩͬͨΓ UPPER_CASEͩͬͨΓ fetchͱ͍͏prefix͕͍ͭͯͨΓ ͍ͭͯͳ͔ͬͨΓ
8 ֦ுੑ͕ͳ͍ updateUserName ͕User Λฦ͢ͱɺޙ͔ΒUserҎ֎ ͷใΛฦͨ͘͠ͳͬͨͱ͖ʹ֦ுͰ͖ͳ͍
9 ֦ுੑΛͨͤΔ mutation͝ͱʹpayloadܕΛఆٛ͠ɺpayloadܕʹ userͳͲͷϦιʔεܕΛͨͤΔ มߋલͷ໊લΛฦ͢ͳͲͷ֦ு͕༰қʹͳΔ
10 ෛ࠴Λղফ͢ΔͨΊͷ औΓΈ 💪 • ՄೳͳݶΓ҆શʹεΩʔϚΛҠߦ͢Δ • ৽ͨʹෛ࠴Λੵ·ͳ͍ͨΊͷΈԽɺࣗಈԽ
11 εΩʔϚͷҠߦ • εΩʔϚఆٛͷ͋Δ͖࢟Λఆٛͯ͠ঃʑʹҠߦ͢Δ • ͔༷͠͠ʑͳ͕...ʂ ◦ ಉҰεΩʔϚͰͷҠߦ໊લͷॏෳͳͲ͕͋ͬͯେม ◦ εΩʔϚͷنࣗಈςετ͕ෆे
◦ ΫϥΠΞϯτଆͰͷܕ͚͕ෆेͰ҆શʹҠߦͰ͖ͳ͍
12 ಉҰεΩʔϚͰͷҠߦͷ͍͠ͱ͜Ζ • id Λ Int ͔Β ID ܕʹม͑ΔέʔεΛߟ͑Δ •
ΫϥΠΞϯτ id: number Ͱ͘ΔલఏͰίʔυ͕ॻ͔Ε͍ͯΔ • ͜ͷ··Կߟ͑ͣʹAPIͷ࣮͚ͩม͑ΔͱյΕΔ • ϑϩϯτΤϯυͱόοΫΤϯυΛಉ࣌ʹมߋͰ͖Δͱ͍͍͕ ϦϦʔεͷΈతʹෆՄೳʢଟগͷΤϥʔΛڐ༰Ͱ͖ΕՄೳʣ idͷܕΛม͑Δ
13 PrefixΛ͚ͭͳ͕Βগͣͭ͠Ҡߦ͢Δ • v2 ͷΑ͏ͳ prefix Λ͚ͭɺ໊લͷॏෳΛආ͚ͯ৽ن࡞ • ಉ࣌ʹσϓϩΠ͕ඞཁͳ͍ͷͰ҆શʹҠߦͰ͖Δ •
͕... ͻͱͭมߋ͢ΔͷʹϑϩϯτΤϯυؚΊΔͱ 5ճ͘Β͍σϓϩΠ͢Δඞཁ͕͋ͬͯେม
14 ସҊ • εΩʔϚͱΤϯυϙΠϯτΛ͚ͯ৽͘͠࡞Γ͢Ҋ: ◦ /v2/graphql ͷΑ͏ͳΤϯυϙΠϯτʹͯ͠εΩʔϚΛશʹ͚Δ ◦ ໊લͷॏෳ͕ͳ͍ͷͰଟগҠߦָ͕ʹͳΔ ◦
ར༻͍ͯ͠ΔDGS framework͕ରԠ͍ͯ͠ͳͯ͘அ೦...ʂ • Kotlin ͔Β Node.js Ͱॻ͖͢Ҋ: ◦ ϢϏʔٕज़ελοΫΛ Kotlin ͔Β Node.js ʹҠߦ͢ΔҙࢥܾఆΛͨ͠ ◦ εΩʔϚͷҠߦͷ͍ͭͰʹ Node.js Ͱॻ͖͢ͱ͍͏Ҋ ◦ ಉ࣌ʹେ͖͍มߋΛ2ͭΔͷةݥͳͷͰࠓճݟૹΓ Kotlin ͷ··Δ • … ͱ͍͏Θ͚Ͱ໘͚ͩͲ prefix ઓུͰҠߦத
15 نͷࡦఆ • ઃܭͷࢦΛ໌ࣔͯ͠ೝࣝΛἧ͑Δ • ͜Ε·ͰͷֶͼΛੜ͔ͯ͠ΨΠυϥΠϯΛࡦఆ • ͜ΕʹԊͬͯεΩʔϚΛҠߦ͍ͯ͘͠
16 εΩʔϚͷࣗಈςετ • graphql-schema-linter Λ CI Ͱ࣮ߦ ◦ https://github.com/cjoudrey/graphql-schema-linter •
ΈࠐΈͷϧʔϧͩͱෆेͩͬͨͷͰ͍͔ͭ͘ΧελϜϧʔϧΛࣗલͰॻ͍ͨ ◦ updateUser UpdateUserInput Λ͏͚ͬͱͬͯ UpdateUserPayload Λฦ͢ɺͳͲ • VSCode Plugin ͕ͳ͔ͬͨͷͰࣗ࡞ ◦ https://github.com/hokaccha/vscode-graphql-schema-linter
17 ϑϩϯτΤϯυͷܕ͚ ϑϩϯτΤϯυͰgraphql-codegenͰεΩʔϚ͔Βࣗಈੜͨ͠ܕใΛ͍ͬͯͨ agefetchͯ͠ͳ͍ͷͰϨεϙϯεʹؚ·Εͳ͍ ͕ɺܕͱͯ͠ଘࡏ͍ͯ͠ΔͷͰΤϥʔʹͳΒͳ͍ ͔͜͜ΒܕΛੜ
18 ΫΤϦ͔ΒܕΛੜ͢Δ ੜʹ @graphql-codegen/typescript-operations Λར༻ ͔͜͜ΒܕΛੜ ageΛfetch͍ͯ͠ͳͯ͘ܕʹؚ·Εͳ͍ͷͰܕ νΣοΫͰΤϥʔʹͳΔ
19 Fragment Colocationͷಋೖ ͔͜͜ΒܕΛੜ ͷίϯϙʔωϯτͰࢠͷFragmentΛ embed͍ͯ͘͠
20 ·ͱΊ • GraphQLͷෛ࠴Λฦ٫͢ΔͨΊʹεΩʔϚͷҠߦΛ͓͜ͳ͍ͬͯΔ • ͦΕʹͬͯϑϩϯτΤϯυʹݫີͳܕఆٛΛಋೖ͍ͯ͠Δ • ಛʹେࣄʹ͍ͯ͠ΔͷҎԼ ◦ ۃྗ҆શʹҠߦ͢Δ
◦ ৽ͨʹෛ࠴Λੵ·ͳ͍ ◦ ՄೳͳݶΓΈԽɺࣗಈԽΛ͓͜ͳ͏