Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
GraphQL on Scala
Search
petitviolet
June 28, 2018
Programming
3
2.4k
GraphQL on Scala
Introduction for GraphQL and implementing GraphQL API using Scala.
petitviolet
June 28, 2018
Tweet
Share
More Decks by petitviolet
See All by petitviolet
Stripeで請求書払い&銀行振込を実装する
petitviolet
0
810
ピュアなドメインを支える技術/pure domain model and the technology behind it
petitviolet
14
9.4k
小さく始めるクラウドネイティブ/small start CloudNative
petitviolet
0
1.6k
2019年だからこそ12factor app/The Twelve-Factor app in 2019
petitviolet
1
930
実践GraphQL on Scala/Real world GraphQL on Scala
petitviolet
8
2.7k
Kubernetesを知る/Introduction Kubernertes
petitviolet
1
560
Microservices Batch on GAE
petitviolet
0
1.8k
Web API Design
petitviolet
18
7.7k
Property Based Testing introduction
petitviolet
1
89
Other Decks in Programming
See All in Programming
Git Rebase
bkuhlmann
11
1.6k
2 週間で Twitter Bot を作ってみた
contour_gara
0
790
Amazon SQSコンシューマー疎結合への旅 - 出張! #DevelopersIO IT技術ブログの中の人が語る勉強会 #3
quiver
0
330
MetricKitで予期せぬ終了を検知する話 / Detect unexpected termination with MetricKit
nekowen
1
200
新宿ダンジョンを可視化してみた
satoshi7190
3
420
Snowflakeで眠ったデータを起こそう!
estie
0
160
Micro Frontends for Java Microservices - Utah JUG 2024
mraible
PRO
1
110
Netty Chicago Java User Group 2024-04-17
sullis
0
210
Balkan Ruby 2024 — How and why to run SQLite on Rails in production
fractaledmind
0
100
スキーマ駆動開発による品質とスピードの両立 - 私達は何故、スキーマを書くのか
kentaroutakeda
0
180
R言語の環境構築と基礎 Tokyo.R 112
bob3bob3
0
280
Documentation for users with AsciiDoc and Antora
ahus1
0
370
Featured
See All Featured
Fireside Chat
paigeccino
22
2.6k
Building a Scalable Design System with Sketch
lauravandoore
457
32k
Code Review Best Practice
trishagee
56
15k
The Success of Rails: Ensuring Growth for the Next 100 Years
eileencodes
34
6k
Bash Introduction
62gerente
605
210k
[RailsConf 2023] Rails as a piece of cake
palkan
28
4k
Fashionably flexible responsive web design (full day workshop)
malarkey
398
65k
Designing the Hi-DPI Web
ddemaree
276
33k
Faster Mobile Websites
deanohume
300
30k
The Invisible Customer
myddelton
114
12k
Embracing the Ebb and Flow
colly
80
4.2k
Debugging Ruby Performance
tmm1
70
11k
Transcript
(SBQI2-PO4DBMB 'SJOHF$P -UE!QFUJUWJPMFU
ͰɺͩΕʁ w )JSPLJ,PNVSBTBLJ w 8FC্Ͱ!QFUJUWJPMFU w 'SJOHFגࣜձࣾ w 4DBMBྺ΄Ͳ 2
ࠓ͢͜ͱ w Կʹ(SBQI2-Λ͍ͬͯΔͷ͔ w ͳͥ(SBQI2-Λ͍ͬͯΔͷ͔ w 4DBMBͰ(SBQI2-͢Δ w ͬͯΈͯͲ͏͔ 3
Կʹ(SBQI2-Λ ͍ͬͯΔͷ͔ 4
Կʹ(SBQI2-Λ͍ͬͯΔͷ͔ w ΞυωοτϫʔΫͷཧը໘ͷαʔόαΠυ"1* w ࠂͷ৴ઃఆΛཧ͢Δը໘ͷཪଆ w ඇެ։෦"1*ͱͯ͠ͷ(SBQI2- w ΫϥΠΞϯτ&MNͰ41" w
2VFSZ.VUBUJPOͲͪΒ(SBQI2- w Ұ෦ඇ(SBQI2- 5
ͳͥ(SBQI2-Λ ͍ͬͯΔͷ͔ 6
ͳͥ(SBQI2-Λ͍ͬͯΔͷ͔ w ʮ͑ͬɺ͜ͷϖʔδදࣔ͢Δͷʹճ"1*Λʁʯ w Կͱ͔͍͚ͨ͠Ͳ3&45ͱંΓ߹͍͕͔ͭͳ͍ w ʮԶҰମԿΛʜʯΛආ͚͔ͨͬͨ w 63*ઃܭ1045165%&-&5&ͰΉͱ͔ w
ྺ࢙ʹֶΜͩ w 3&45ɺૢ࡞ࢦɺ+40/31$ͳͲ w ۜͷؙΛ୳͢ʑ 7
https://speakerdeck.com/petitviolet/web-api-design
https://speakerdeck.com/petitviolet/web-api-design Ͳ͏Β(SBQI2-͕͍͍Β͍͠
ͳͥ(SBQI2-Λ͍ͬͯΔͷ͔ w ΫϥΠΞϯτଆʹ3FBEܥͷΛد͍ͤͨ w %%%ͬͯͯ3FBEܥͷཁٻʹԠ͑Δͷ͕͖͍ͭ w 9YY3FQPTJUPSZ͕pOE#Z:ZZͩΒ͚ʹ w λΠϛϯά͕ྑ͔ͬͨ w
৽نϓϩδΣΫτൃ w αʔόαΠυʹ͕ࣗΞαΠϯ͞Εͨ w (SBQI2-Θ͔ΔΤϯδχΞ͕ϑϩϯτʹ 10
4DBMBͰ(SBQI2-͢Δ 11
4DBMBͰ(SBQI2-͢Δ w TBOHSJBHSBQIRMTBOHSJBΛ͏ w 4DBMBͷ(SBQI2-ϑϨʔϜϫʔΫ w 8FCϑϨʔϜϫʔΫಛʹΘͳ͍ w *'+40/Ͱɺ+40/ϥΠϒϥϦෳରԠ 12
งғؾ case class MyObject(id: Long, name: String) val myObjectType: ObjectType[Unit,
MyObject] = derive.deriveObjectType() val myQuery: ObjectType[MyObjectRepository, Unit] = { ObjectType.apply( "MyQuery", fields[MyObjectRepository, Unit]( { val idArg = Argument("id", LongType) Field( "findById", OptionType(myObjectType), arguments = idArg :: Nil, resolve = ctx => ctx.ctx.findById(ctx.arg(idArg))) }, Field("all", ListType(myObjectType), resolve = ctx => Future { ctx.ctx.findAll }) ) ) } 13
งғؾ case class MyObject(id: Long, name: String) val myObjectType: ObjectType[Unit,
MyObject] = derive.deriveObjectType() val myQuery: ObjectType[MyObjectRepository, Unit] = { ObjectType.apply( "MyQuery", fields[MyObjectRepository, Unit]( { val idArg = Argument("id", LongType) Field( "findById", OptionType(myObjectType), arguments = idArg :: Nil, resolve = ctx => ctx.ctx.findById(ctx.arg(idArg))) }, Field("all", ListType(myObjectType), resolve = ctx => Future { ctx.ctx.findAll }) ) ) } (SBQI2-ͷUZQF 14
งғؾ case class MyObject(id: Long, name: String) val myObjectType: ObjectType[Unit,
MyObject] = derive.deriveObjectType() val myQuery: ObjectType[MyObjectRepository, Unit] = { ObjectType.apply( "MyQuery", fields[MyObjectRepository, Unit]( { val idArg = Argument("id", LongType) Field( "findById", OptionType(myObjectType), arguments = idArg :: Nil, resolve = ctx => ctx.ctx.findById(ctx.arg(idArg))) }, Field("all", ListType(myObjectType), resolve = ctx => Future { ctx.ctx.findAll }) ) ) } ܕͷࣗಈಋग़ 15
งғؾ case class MyObject(id: Long, name: String) val myObjectType: ObjectType[Unit,
MyObject] = derive.deriveObjectType() val myQuery: ObjectType[MyObjectRepository, Unit] = { ObjectType.apply( "MyQuery", fields[MyObjectRepository, Unit]( { val idArg = Argument("id", LongType) Field( "findById", OptionType(myObjectType), arguments = idArg :: Nil, resolve = ctx => ctx.ctx.findById(ctx.arg(idArg))) }, Field("all", ListType(myObjectType), resolve = ctx => Future { ctx.ctx.findAll }) ) ) } DPOUFYUͱͯ͠ 3FQPTJUPSZΛ༻ 16
งғؾ case class MyObject(id: Long, name: String) val myObjectType: ObjectType[Unit,
MyObject] = derive.deriveObjectType() val myQuery: ObjectType[MyObjectRepository, Unit] = { ObjectType.apply( "MyQuery", fields[MyObjectRepository, Unit]( { val idArg = Argument("id", LongType) Field( "findById", OptionType(myObjectType), arguments = idArg :: Nil, resolve = ctx => ctx.ctx.findById(ctx.arg(idArg))) }, Field("all", ListType(myObjectType), resolve = ctx => Future { ctx.ctx.findAll }) ) ) } OVMMBCMF0QUJPOͰදݱ 17
งғؾ case class MyObject(id: Long, name: String) val myObjectType: ObjectType[Unit,
MyObject] = derive.deriveObjectType() val myQuery: ObjectType[MyObjectRepository, Unit] = { ObjectType.apply( "MyQuery", fields[MyObjectRepository, Unit]( { val idArg = Argument("id", LongType) Field( "findById", OptionType(myObjectType), arguments = idArg :: Nil, resolve = ctx => ctx.ctx.findById(ctx.arg(idArg))) }, Field("all", ListType(myObjectType), resolve = ctx => Future { ctx.ctx.findAll }) ) ) } ඇಉظॲཧ 'VUVSF ͕؆୯ 18
4DBMBͰ(SBQI2-͢Δ w 4BOHSJBػೳ͕ेʹଗ͍ͬͯΔ w ඇಉظॲཧ w ϚΫϩʹΑΔUZQFͷࣗಈಋग़ w +40/ͱͷ૬ޓม w
DBTFDMBTTͱ(SBQI2-Λ+40/͕ܨ͙ w / ղܾ w 'FUDIFS%FGFSSFE3FTPMWFS w 3FMBZαϙʔτ w TBOHSJBHSBQIRMTBOHSJBSFMBZ 19
(SBQI2-Λ4DBMBͰ ͬͯΈͯͲ͏͔ 20
(SBQI2-ΛͬͯΈͯͲ͏͔ w ײͱͯ͠ɺ(SBQI2-ʹͯ͠ྑ͔ͬͨ w ͍ΖΜͳ͜ͱ͔Βղ์͞Εͨ w ʮͱΓ͋͑ͣશ෦ฦ͔͢Β͋ͱΑΖ͘͠ʯͷָ͞ w ؔ࿈ΦϒδΣΫτSFTPMWFͰؤு࣮ͬͯ w
ͿͬͪΌ͚Ͳ͏ͬͯΔ͔Α͘Βͳ͍ w 4DBMBͱ(SBQI2-ܕ༷ͷ૬ੑͷྑ͞ w ૉʹදݱͰ͖Δ҆͠શʹָʹ։ൃͰ͖Δ w OPOOVMMΛίϯύΠϥͰڧ੍Ͱ͖Δ 21
͠ΜͲ͍͜ͱɺΜͰ͍Δ͜ͱ w (SBQI2-ͷֶशίετͦΕͳΓʹ͔͔Δ w εΩʔϚͷ࡞ΓํʹΉ w ϨΠϠʔυΞʔΩςΫνϟͰͷཱͪҐஔ w ೝূ͕ΞμϓλͰΒ͟ΔΛಘͳ͍ w
&OVNΛυϝΠϯͱڞ༗͢Δ͖͔ 22
·ͱΊ 23
(SBQI2-PO4DBMB w 4DBMBͰ(SBQI2-ɺेΕΔ w TBOHSJBHSBQIRMTBOHSJBͷ͓͔͛ w (SBQI2-ͷ༷ΛͪΌΜͱຬͨͤΔ w (SBQI2-ͬͯΈͯΑ͔ͬͨ w
࣍ʹԿ͔࡞Δͱͯ͠࠾༻͍ͨ͠ w ֶशίετ͔͔ΔͷͰνʔϜʹΑΔ 24
5IBOLZPV 25