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
800
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
920
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
7.6k
Property Based Testing introduction
petitviolet
1
89
Other Decks in Programming
See All in Programming
StoreKit2によるiOSのアプリ内課金のリニューアル
kangnux
0
110
Site Reliability Engineering for GMO
pyama86
8
1k
MetricKitで予期せぬ終了を検知する話 / Detect unexpected termination with MetricKit
nekowen
1
190
Milestoner
bkuhlmann
1
410
Anthropic Cookbook のおすすめレシピ
schroneko
7
980
TCAとKMPを用いた新規動画配信アプリ 「ABEMA Live」の設計
tomu28
1
110
SIMD Parallel Programming with the Vector API
josepaumard
0
180
⼤規模⾔語モデルの拡張(RAG)が 終わったかも知れない件について
nearme_tech
23
15k
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
170
新宿ダンジョンを可視化してみた
satoshi7190
2
260
FigmaとPHPで作る1ミリたりとも表示崩れしない最強の帳票印刷ソリューション
ttskch
43
19k
PHPの次期バージョンはこの時期どうなっているのか - Internalsの開発体制について - PHPカンファレンス小田原
youkidearitai
PRO
1
190
Featured
See All Featured
For a Future-Friendly Web
brad_frost
172
9k
Creatively Recalculating Your Daily Design Routine
revolveconf
210
11k
Large-scale JavaScript Application Architecture
addyosmani
504
110k
A Philosophy of Restraint
colly
197
16k
StorybookのUI Testing Handbookを読んだ
zakiyama
13
4.6k
Web development in the modern age
philhawksworth
202
10k
Designing the Hi-DPI Web
ddemaree
276
33k
JavaScript: Past, Present, and Future - NDC Porto 2020
reverentgeek
40
4.4k
GitHub's CSS Performance
jonrohan
1025
450k
Reflections from 52 weeks, 52 projects
jeffersonlam
345
19k
Distributed Sagas: A Protocol for Coordinating Microservices
caitiem20
322
20k
Build your cross-platform service in a week with App Engine
jlugia
225
17k
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