未来大LT_2025.pdf - Speaker Deck

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SwiftͬͯεϚϗΞϓϦ։ൃઐ༻ʁ ͍͍͑ɺαʔόʔ΋ॻ͚·͢ʂ 2025/05/17 ͸ͩͯ͜ະདྷେ×اۀΤϯδχΞ େLT2025 ͘Ͳ͔͍ 1

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ࣗݾ঺հ גࣜձࣾΏΊΈ/͘Ͳ͔͍ 2022/04ʹiOSΤϯδχΞͱͯ͠৽ଔೖࣾɻ ෭ۀͰFlutterΛͪΐͬͱ΍ͬͨΓɻ ݸਓ։ൃ ݮञࢧԉΞϓϦʮAlconʯ https://apps.apple.com/jp/app/alcon/id1571071417 ๭ࡔಓάϧʔϓͷ੟஍८ྱΞϓϦʮͷ͗ϥϦʔʯ https://apps.apple.com/jp/app/ͷ͗ϥϦʔ/id6501994754 @kudokai00 @KaitoKudou 2

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࣮͸SwiftͰ αʔόʔॻ͚ΔΜͰ͢ʂ 4

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Ϟνϕʔγϣϯ • ࢖͍׳Ε͍ͯΔ Swift ͰαʔόʔαΠυ΋։ൃͰ͖ͨΒ͍͍ΑͶ • Swift ͚ͩͰΞϓϦέʔγϣϯΛࣗྗͰ࡞Δ͜ͱ͕Մೳ • ձࣾͷઌഐ͕ॻ͍ͨ Server Side Swift ͷهࣄΛಡΜͰڵຯ͕ग़ͨ 5

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https://techbookfest.org/product/kdUdfz8a1KZQJZvJxRVu8V?productVariantID=3PtDPisanjt1xTD47yyVYK 6

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https://techbookfest.org/product/kdUdfz8a1KZQJZvJxRVu8V?productVariantID=3PtDPisanjt1xTD47yyVYK 7

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https://techbookfest.org/product/kdUdfz8a1KZQJZvJxRVu8V?productVariantID=3PtDPisanjt1xTD47yyVYK ๻΋ॻ͍ͯ·͢ʂʂ 8

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Server Side Swiftͱ͸ • Swift ΛαʔόʔαΠυ։ൃʹ࢖༻͢Δ͜ͱ • Vapor ΍ Hummingbird ͷΑ͏ͳ Web ϑϨʔϜϫʔΫ͕ར༻͞ΕΔ • ϧʔςΟϯάɺσʔλϕʔε౷߹ɺϦΫΤετॲཧͳͲͷॏཁͳػೳ ͕ఏڙ͞ΕɺϏδωεϩδοΫͷ࣮૷ʹूதͰ͖Δ 9

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Vaporͱ͸ • Server Side Swiftͷ୅දతͳϑϨʔϜϫʔΫ • Swift Ͱ Web ΞϓϦͷ API ɺ HTTP αʔόʔͷߏங͕Մೳ • पลϥΠϒϥϦ͕͔ͳΓॆ࣮ - ORMʢFluentʣɺೝূʢJWTɾOAuthʣɺWebSocketͳͲ 11

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ͳͥVaporͳͷ͔ • ݱࡏͰ΋։ൃ͕੝ΜʹߦΘΕ͍ͯΔ • Server Side SwiftͷϑϨʔϜϫʔΫͰελʔ਺͕ଟ͍ • υΩϡϝϯτ͕ॆ࣮ • Swift Concurrencyʹ΋͔ͬ͠Γ௥ै 12

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͔͜͜Β։ൃͷ͓࿩ 14

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Πϯετʔϧํ๏ • HomebrewͰΠϯετʔϧ • versionͷ֬ೝ 15

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ϓϩδΣΫτͷ࡞੒ • ࠷খߏ੒ͰϓϩδΣΫτΛ࡞੒ • APIαʔόʔΛىಈ 16

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ϓϩδΣΫτͷ࡞੒ XcodeͰϏϧυޙɺhttp://127.0.0.1:8080 ͰWebαʔόʔ͕ىಈ͢Δʂ 17

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ϑΥϧμߏ੒ 18

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ϑΥϧμߏ੒ ը૾΍ελΠϧγʔτͳͲͷ ֎෦ʹެ։͢ΔϑΝΠϧΛ ֨ೲ͢Δɻ FileMiddlewareΛ༗ޮʹ͢Δ ඞཁ͕͋Δɻ 19

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ϑΥϧμߏ੒ શͯͷιʔεϑΝΠϧ͕֨ೲ͞ΕΔɻ શͯͷϩδοΫ͕Sources/App ҎԼʹೖΔɻ 20

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ϑΥϧμߏ੒ ΞϓϦέʔγϣϯͷϩδοΫΛ·ͱΊ Δͷʹద͍ͯ͠Δɻ ϦΫΤετΛड͚औΓɺԿΒ͔ͷܗͰ ϨεϙϯεΛฦؔ͢਺͕ఆٛ͞ΕΔɻ 21

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ϑΥϧμߏ੒ ͜ͷϑΝΠϧʹ͸ɺroutes(_:) ؔ਺ؚ͕ ·Ε͍ͯΔɻ ϧʔςΟϯάΛఆٛ͢Δɻ 22

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JSONΛฦͯ͠ΈΔ 23

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JSONΛฦͯ͠ΈΔ HTTPϝιου 24

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JSONΛฦͯ͠ΈΔ ΤϯυϙΠϯτ 25

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JSONΛฦͯ͠ΈΔ JSONͷkey/valueΛࣙॻͰఆٛ 26

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JSONΛฦͯ͠ΈΔ εςʔλείʔυ200Ͱฦ٫͢ΔΑ͏ʹɺ Τϯίʔυ 27

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JSONΛฦͯ͠ΈΔ JSONΛฦ͢ 28

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JSONΛฦͯ͠ΈΔ XcodeͰϏϧυޙɺhttp://127.0.0.1:8080/json ͰҎԼ͕ग़ྗ͞ΕΔ🎉 29

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ͨͬͨ͜Ε͚ͩʂ 30

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๻͕ॻ͍ͨίʔυΛோΊͯΈΔ 31

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๭ເͷࠃͷΞτϥΫγϣϯ଴ͪ࣌ؒAPI • ެࣜΞϓϦͷಈ࡞͕஗͍ʂʂ Ϟνϕʔγϣϯ ࢓૊Έ • ެࣜαΠτΛεΫϨΠϐϯά • ֎෦APIΛ࢖༻ • Ϩεϙϯε͸5෼ؒΩϟογϡʹ٧ΊΔ 1ͭͷAPIʹ·ͱΊΔ 32

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๭ເͷࠃͷΞτϥΫγϣϯ଴ͪ࣌ؒAPI εΫϨΠϐϯά͢Δσʔλ ֎෦API͔Βऔಘ͢Δσʔλ 33

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๭ເͷࠃͷΞτϥΫγϣϯ଴ͪ࣌ؒAPI ΫϥΠΞϯτʹฦ͢σʔλ 34 AttractionBasicInfo + AttractionOperatingStatus Attraction

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๭ເͷࠃͷΞτϥΫγϣϯ଴ͪ࣌ؒAPI εΫϨΠϐϯάͰऔಘͨ͠σʔλΛ[AttractionBasicInfo]ʹม׵ 35

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๭ເͷࠃͷΞτϥΫγϣϯ଴ͪ࣌ؒAPI ֎෦API͔Βऔಘͨ͠σʔλΛ[AttractionOperatingStatus]ʹม׵ 36

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๭ເͷࠃͷΞτϥΫγϣϯ଴ͪ࣌ؒAPI σʔλΛ[Attraction]ʹ౷߹ 37

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๭ເͷࠃͷΞτϥΫγϣϯ଴ͪ࣌ؒAPI [Attraction]ΛΤϯίʔυ 38

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๭ເͷࠃͷΞτϥΫγϣϯ଴ͪ࣌ؒAPI ࣮ߦ݁Ռ🎉 39 http://127.0.0.1:8080/tokyo_disney_resort/tdl/attraction Ͱ࣮ߦ

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๭ເͷࠃͷΞτϥΫγϣϯ଴ͪ࣌ؒAPI 40 ίʔυͷஔ͖৔ॴ https://github.com/KaitoKudou/TokyoDisneyResortAPI

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·ͱΊ Vapor ͱ͸ • Server Side Swift ͷ୅දతͳϑϨʔϜϫʔΫ • ORM ΍ೝূͳͲͷपลϥΠϒϥϦ΋ॆ࣮ • Swift Concurrency ʹରԠ͍ͯ͠ΔͷͰɺΫϩʔδϟͰඇಉظॲཧΛॻ͘ඞཁͳ͠ Server Side Swift ͱ͸ • Swift ΛαʔόʔαΠυͷ։ൃͰ࢖༻͢Δ͜ͱ • Vapor ΍ Hummingbird ͷΑ͏ͳ Web ϑϨʔϜϫʔΫ͕ར༻͞ΕΔ 41

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ࢀߟจݙ • https://techbookfest.org/product/kdUdfz8a1KZQJZvJxRVu8V? productVariantID=3PtDPisanjt1xTD47yyVYK • https://docs.vapor.codes/ja/getting-started/folder-structure/ • https://zenn.dev/yusuga/articles/dc601e1f67a0b7 • https://speakerdeck.com/satotakeshi/5fen-dewakaruserver-side- swift-vaporfalsemei-li • https://www.swift.org/documentation/server/ 42