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
Ionic and GraphQL
Search
Yosuke Kurami
August 05, 2017
Programming
0
1.1k
Ionic and GraphQL
How to integrate GraphQL API into your Ionic app.
Yosuke Kurami
August 05, 2017
Tweet
Share
More Decks by Yosuke Kurami
See All by Yosuke Kurami
TypeScript LSP の今までとこれから
quramy
1
610
フロントエンドテストの育て方
quramy
12
3.4k
App Router 悲喜交々
quramy
8
620
上手に付き合うコンポーネントテスト
quramy
6
2.1k
Patched fetch did not work
quramy
6
690
GraphQL あるいは React における自律的なデータ取得について
quramy
18
5.3k
Next.js App Router
quramy
15
3.6k
Fragment Composition of GraphQL
quramy
16
4k
reg-viz VRT tools
quramy
4
1.4k
Other Decks in Programming
See All in Programming
レトロゲームから学ぶ通信技術の歴史
kimkim0106
0
100
Composerが「依存解決」のためにどんな工夫をしているか #phpcon
o0h
PRO
1
340
新メンバーも今日から大活躍!SREが支えるスケールし続ける組織のオンボーディング
honmarkhunt
5
8.6k
CDK引数設計道場100本ノック
badmintoncryer
2
450
Modern Angular with Signals and Signal Store:New Rules for Your Architecture @enterJS Advanced Angular Day 2025
manfredsteyer
PRO
0
260
なぜ「共通化」を考え、失敗を繰り返すのか
rinchoku
1
680
「テストは愚直&&網羅的に書くほどよい」という誤解 / Test Smarter, Not Harder
munetoshi
0
200
効率的な開発手段として VRTを活用する
ishkawa
0
160
Azure AI Foundryではじめてのマルチエージェントワークフロー
seosoft
0
200
“いい感じ“な定量評価を求めて - Four Keysとアウトカムの間の探求 -
nealle
2
12k
The Niche of CDK Grant オブジェクトって何者?/the-niche-of-cdk-what-isgrant-object
hassaku63
1
590
チームのテスト力を総合的に鍛えて品質、スピード、レジリエンスを共立させる/Testing approach that improves quality, speed, and resilience
goyoki
5
1.1k
Featured
See All Featured
The Psychology of Web Performance [Beyond Tellerrand 2023]
tammyeverts
48
2.9k
Art, The Web, and Tiny UX
lynnandtonic
299
21k
Done Done
chrislema
184
16k
StorybookのUI Testing Handbookを読んだ
zakiyama
30
5.9k
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
danielanewman
229
22k
No one is an island. Learnings from fostering a developers community.
thoeni
21
3.4k
Building a Modern Day E-commerce SEO Strategy
aleyda
42
7.4k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
marktimemedia
31
2.4k
Balancing Empowerment & Direction
lara
1
450
実際に使うSQLの書き方 徹底解説 / pgcon21j-tutorial
soudai
PRO
181
54k
Fight the Zombie Pattern Library - RWD Summit 2016
marcelosomers
233
17k
Gamification - CAS2011
davidbonilla
81
5.4k
Transcript
Ionic and GraphQL 2017.08.06 by Yosuke Kurami
Today’s theme
*POJDυॳ৺ऀͷԶ͕Ͳ͏ʹ͔ *POJD (SBQI2-BQQ࡞ͬͯΈͨ
EJTDMBJNFS ΄΅(SBQI2-ͷ͔͠͠·ͤΜ
Agenda • Demonstration • Introduction to GraphQL • How to
integrate GraphQL into Ionic
Demonstration
App is here: https://quramy.github.io/ionic-gql- messenger/index.html or Ionic view APP ID:
59554521
None
Do you know GraphQL ?
What’s GraphQL w 'BDFCPPL͕ఏএ͍ͯ͠Δ2VFSZ-BOHVBHF w ʹެ։ɻҰԠ3'$ͷҊ͋Δ w ࢀর࣮+BWB4DSJQUଞݴޠϥΠϒϥϦ࣮ଟ͍ w (JU)VC͕ඪ४
WFSTJPO "1*ͱͯ͠࠾༻ ݄ʙ w ҰํͰɺΠϚΠνྲྀߦͬͯͳ͍ٙʜ
Features of GraphQL ୯ҰΤϯυϙΠϯτ %FNBOE%SJWFO"SDIJUFDUVSF #VJMUJOͳܕͱεΩʔϚػߏ
1. Single Endpoint w ྫ(JU)VCW"1* w IUUQTBQJHJUIVCDPNHSBQIRMͷΈ w )551ϝιου1045 w
CPEZ BQQMJDBUJPOKTPO ͷqueryͰΫΤϦΛදݱ
1. Single Endpoint (SBQI2-RVFSZFYBNQMF query RepoSummary { repository(name: "ionic", owner:
"ionic-team") { createdAt, issues(states: OPEN) { totalCount } stargazers { totalCount } watchers { totalCount } } } https://developer.github.com/v4/explorer/
1. Single Endpoint w &OEQPJOU͕ఏڙ͢Δ"1*ύλʔϯछྨ w 2VFSZ͍ΘΏΔ(&5૬҆શ͔ͭႈͳૢ࡞Λެ։ w .VUBUJPO͍ΘΏΔ10451"5$)165%&-&5&૬ ഁյతมߋΛͱͳ͏ૢ࡞Λެ։͢Δ
w 4VCTDSJQUJPO͍ΘΏΔ1VC4VCʹ͓͚Δߪಡʹ૬ ࣮ʹ4FSWFS4JEF1VTI͕ඞཁͱͳΔ ݱঢ়XTͰUSBOTQPSU͢Δ͜ͱ͕ଟ͍
2. Demand Driven Architecture w ʮཉ͍͠ใΛཉ͍͚ͩ͠ʯཁٻͰ͖ΔΈͷ͜ͱ w ઌͷ(JU)VCͷྫͰ͋Εɺ(SBQI2-ͰҰʹ 3FQPTJUPSZͱͦͷJTTVFͷৄࡉΛऔಘ͢Δ͜ͱͰ͖Δ w
ରͯ͠3&4540"1ͷΑ͏ʹ3FTQPOTFͷܕ͕ݻఆ͞ΕΔ ܗࣜͷ4VQQMZ%SJWFO"SDIJUFDUVSFͱݺͿ w 42-41"32-+40/(SBQI 'BMDPS FUD https://qconnewyork.com/ny2015/system/files/presentation-slides/ qcon_dda_2015_iwork09_boguta_nolen.pdf
Mobile and DDA w ʮը໘ʹඞཁͳใΛඞཁͳλΠϛϯάͰཁٻͰ͖Δʯ ͱ͍͏͜ͱɺϦΫΤετճଳҬཁٻ͕γϏΞͳαʔ ϏεͰద༻ͯͦ͜͠༏Ґੑ͕ൃشͰ͖Δ w ଓڥ͕ܙ·Ε͍ͯΔ1$ΞϓϦΑΓɺ(ͰઓΘͶ ͳΒͳ͍Α͏ͳϞόΠϧΞϓϦʹͦ͜ɺ(SBQI2-͍ͯ
͍ΔͷͰɻ
3. Schema System w (SBQI2-ͷΤϯυϙΠϯτެ։͢ΔσʔλεΩʔϚΛఆٛ ͢Δඞཁ͕͋Δ w (SBQI2-༷ࣗମʹܕػߏ͕Έࠐ·Ε͍ͯΔͨΊɺ ίʔυੜ3PVUJOHϥΠϒϥϦ͕ߏங͍͢͠ type
Repository implements Node { id: ID! number: Number! createdAt: DateTime! issues: [Issue] : }
3. Schema System
Caveat w όοΫΤϯυͷ࣮ߟྀ͕ࢁͷΑ͏ʹ͋Δ / ηΩϡϦςΟ FUD w ϑΟʔϧυΛͭͭࢦఆ͢Δɺϑϩϯτͷ࣮ෛՙߴ
͘ͳΓ͔Ͷͳ͍ 3&45ͰΤϯυϙΠϯτΛࢦఆ͢Δ͚ͩ ͰࡁΜͰ͍ͨ w 3&45Ͱഓͬͨϊϋπʔϧ͕׆͔ͤͳ͍ ΤϥʔεςʔλεΛͲ͏ઃܭ͢Δ͔ʁ
Pros / Cons w 1SPT w "1*ʹੑೳͱϦιʔεઃܭͷ྆໘Λ୲อͰ͖Δ w ϚϧνΫϥΠΞϯτ 1$XFC.PCJMF
ରԠ͍͢͠ w ܕεΩʔϚʹΑΓɺपลπʔϧΛ࡞Γ͍͢ w $POT w όοΫΤϯυϑϩϯτΤϯυͱʹ࣮ෛՙߴΊ
How to integrate GraphQL into Ionic Apps
Client Libraries w 'BDFCPPL3FMBZ w 3FMBZ2-ɺಠ੍͕ࣗڧ͍ ΄΅ϑϨʔϜϫʔΫ w 3FBDU3FBDUOBUJWF
#BCFMͱͷ૬ੑྑ͍ w "QPMMP w ରԠݴޠ'84XJGU+BWB3FBDU"OHVMBS w ػೳബΊɻͷ$MJFOUϥΠϒϥϦ
Backend as a Service w αΫοͱϞόΠϧ։ൃΛ͍ͨ͠߹ͷબࢶ w ͪͳΈʹ"OHVMBSք۾Ͱ'JSFCBTF͕ڧ͍ w 'JSFCBTF'VODUJPOTͰ(SBQI2-TFSWFͨ͠ྫ
w ୯ҰΤϯυϙΠϯτͷɺϦιʔεϚοϐϯάָ͕ͳͷͰɺ 4FSWFSMFTT"SDIJUFDUVSF (SBQI2-݁ߏ؆୯
GraphQL BaaS w 3FJOEFY IUUQTBDDPVOUTSFJOEFYJP (SBQI2-#BB4͚తଘࡏɻ࠷ۙͷ׆ಈ΄΅θϩʜ w HSBQIDPPM IUUQTDPOTPMFHSBQIDPPM
"84্ʹߏங͞Εͨ#BB4 5PLZP3FHJPO BQOPSUIFBTU બՄೳ w TDBQIPME IUUQTTDBQIPMEJPBQQT ൺֱత࠷ۙʹϩʔϯν͞Εͨ#BB4"84͔Ͳ͏͔ෆ໌ͩ ͚Ͳɺݱঢ়બՄೳSFHJPOVTXFTUPSFVSPQFͷΈ
None
It’s time to dev!
Type Propagation w HSBQIDPPM 4DIFNBΛ+40/ܗࣜͰΤΫεϙʔτ w UTHSBQIRMQMVHJO ࣗ࡞ 54-BOHVBHF4FSWJDFͰ4DIFNBKTPOΛಡΈ͜Ή
ίʔυதͰΫΤϦͷิ͕༗ޮʹ w BQPMMPDPEFHFO 5BHHFE5FNQMBUF-JUFSBMͷΫΤϦΛύʔε͠ɺ 54ͷUZQFBOOPUBUJPOΛੜ
Type Propagation w BQPMMPBOHVMBS ੜ͞ΕͨUZQFΛDMJFOUʹ৯ΘͤΔ͜ͱͰɺ3YKT4USFBN ΛಘΔ w !BOHVMBSDPSF BTZODQJQFʹΑΓTUSFBN͔ΒΫΤϦ݁ՌΛऔΓग़͢ w
!BOHVMBSMBOHVBHFTFSWJDF ΫΤϦ݁Ռ (SBQI2-GSBHNFOU ͷUZQFBOOPUBUJPOΛར ༻ͯ͠ɺ"OHVMBSUFNQMBUFதͰϓϩύςΟิ
.ts or .graphql ? w BQPMMPDPEFHFOHSBQIRMϑΝΠϧʹهड़͞ΕͨRVFSZ NVUBUJPO͔ΒUZQFBOOPUBUJPOΛੜ͢Δ͜ͱՄೳ w ͜ͷ߹ HSBQIRMUBHMPBEFSͱ͍͏XFCQBDLMPBEFSΛ
͏ඞཁ͕ੜ͡ΔͨΊɺJPOJDBQQTDSJQUTDPOpH XFCQBDLDPOpHKTʹه͠·͠ΐ͏
GraphQL Result as Observable w BQPMMPBOHVMBSͷRVFSZNVUBUJPOTVCTDSJQUJPO࣮ߦ݁ Ռɺશͯ0CTFSWBCMFΛฦ٫ const users$ =
this.apollo.query<UsersQuery>({ query: users }) .map(({ data }) => data.allUsers) ; // typeof users$: Observable<UserFragment[]>
GraphQL Result as Observable ύζϧ2VFSZ.VUBUJPO4VCTDSJQUJPO͔Βɺ this.timeline$: Observable<Message[]>Λ࡞ͬͯΈΑ͏ const latestMessages$: Observable<Message[]>
= this.apollo.query({ query }); const myMessage$: Observable<Message> = this.apollo.mutate({ mutation }); const addedMessage$: Observable<Message> = this.apollo.subscribe({ subscription }); ճͪ͜Β: https://github.com/Quramy/ionic-gql-messenger/blob/master/src/pages/timeline/ timeline.ts#L68-L82
Summary
Summary w (SBQI2-ʹͭΒΈ͋ΔҰํɺϞόΠϧͱͷΈ߹Θͤ ʹເΛײ͡Δ w ࠷ۙͰ༷ʑͳ#BB4ొ͠ɺॳظίετԼ͕͖ͬͯͯ ͍Δ w "QPMMPͱपลϥΠϒϥϦͷ׆༻Ͱɺշద։ൃڥ͕खʹೖ Δ
Resources 1/2 w %FNP"QQ3FQP IUUQTHJUIVCDPN2VSBNZJPOJDHRMNFTTFOHFS w *POJDBOE(SBQI2-HVJEF3FQP IUUQTHJUIVCDPN2VSBNZJPOJDBQPMMPTJNQMFBQQ w (SBQI2-5ZQF4DSJQU-BOHVBHF4FSWJDFQMVHJO
IUUQTHJUIVCDPN2VSBNZUTHSBQIRMQMVHJO
Resources 2/2 w (SBQI2-5ZQF4DSJQU"OOPUBUJPO(FOFSBUPS IUUQTHJUIVCDPNBQPMMPHSBQIRMBQPMMPDPEFHFO w "OHVMBS"QPMMP$MJFOU IUUQEFWBQPMMPEBUBDPNBOHVMBS w HSBQIDPPM
(SBQI2-#BB4 IUUQTDPOTPMFHSBQIDPPM
About me
IAM
એͦͷ w OHTBLFͱ͍͏"OHVMBSNFFUVQΛෆఆظ։࠵͍ͯ͠·͢ w ୈճ Ր w $POOQBTTͰlOHTBLFzͰݕࡧͩʂ
એͦͷ w (SBQI2-5PLZPͱ͍͏.FFUVQΛ্ཱ͍ͪ͛ͯ·͢ w NFFUVQDPNͰl(SBQI2-5PLZPzͬͯݕࡧͯ͠Ͷʂ
Thank you.